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* usb: Fix Kconfig unmet dependencies for Microblaze EHCIMichal Simek2011-04-141-1/+0Star
| | | | | | | | | | | Disable USB_ARCH_HAS_EHCI in arch Kconfig and enable it in usb Kconfig Warning log: warning: (MICROBLAZE) selects USB_ARCH_HAS_EHCI which has unmet direct dependencies (USB_SUPPORT) Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* genirq: Remove the now obsolete config options and select statementsThomas Gleixner2011-03-301-1/+0Star
| | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* microblaze: Use generic show_interrupts()Thomas Gleixner2011-03-291-0/+1
| | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* bitops: introduce CONFIG_GENERIC_FIND_BIT_LEAkinobu Mita2011-03-241-0/+3
| | | | | | | | | | | | | | | | | | This introduces CONFIG_GENERIC_FIND_BIT_LE to tell whether to use generic implementation of find_*_bit_le() in lib/find_next_bit.c or not. For now we select CONFIG_GENERIC_FIND_BIT_LE for all architectures which enable CONFIG_GENERIC_FIND_NEXT_BIT. But m68knommu wants to define own faster find_next_zero_bit_le() and continues using generic find_next_{,zero_}bit(). (CONFIG_GENERIC_FIND_NEXT_BIT and !CONFIG_GENERIC_FIND_BIT_LE) Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* microblaze: Do not copy reset vectors/manual reset vector setupMichal Simek2011-03-151-0/+11
| | | | | | | | | | | Reset vector can be setup by bootloader and kernel doens't need to touch it. If you require to setup reset vector, please use CONFIG_MANUAL_RESET_VECTOR throught menuconfig. It is not possible to setup address 0x0 as reset address because make no sense to set it up at all. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: John Williams <john.williams@petalogix.com>
* microblaze: Fix typo in KconfigTobias Klauser2011-03-091-1/+1
| | | | | | s/Exectuable/Executable/ Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
* microblaze: Select GENERIC_HARDIRQS_NO_DEPRECATEDThomas Gleixner2011-03-091-0/+1
| | | | | | All irq_chips converted. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* microblaze: Use generic irq KconfigThomas Gleixner2011-01-211-6/+2Star
| | | | | | | No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michal Simek <monstr@monstr.eu>
* genirq: Remove __do_IRQThomas Gleixner2011-01-211-3/+0Star
| | | | | | | | | | | | | | | | | | | All architectures are finally converted. Remove the cruft. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Mike Frysinger <vapier@gentoo.org> Cc: David Howells <dhowells@redhat.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Michal Simek <monstr@monstr.eu> Acked-by: David Howells <dhowells@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Chen Liqin <liqin.chen@sunplusct.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Jeff Dike <jdike@addtoit.com>
* of/flattree: Add Kconfig for EARLY_FLATTREEStephen Neuendorffer2010-12-301-1/+1
| | | | | | | | | | | | | | | | | The device tree code is now in two pieces: some which can be used generically on any platform which selects CONFIG_OF_FLATTREE, and some early which is used at boot time on only a few architectures. This patch segregates the early code so that only those architectures which care about it need compile it. This also means that some of the requirements in the early code (such as a cmd_line variable) that most architectures (e.g. X86) don't provide can be ignored. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> [grant.likely@secretlab.ca: remove extra blank line addition] [grant.likely@secretlab.ca: fixed incorrect #ifdef CONFIG_EARLY_FLATTREE check] [grant.likely@secretlab.ca: Made OF_EARLY_FLATTREE select instead of depend on OF_FLATTREE] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge branch 'kconfig' of ↵Linus Torvalds2010-10-291-5/+0Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (38 commits) kbuild: convert `arch/tile' to the kconfig mainmenu upgrade README: cite nconfig Revert "kconfig: Temporarily disable dependency warnings" kconfig: Use PATH_MAX instead of 128 for path buffer sizes. kconfig: Fix realloc usage() kconfig: Propagate const kconfig: Don't go out from read config loop when you read new symbol kconfig: fix menuconfig on debian lenny kbuild: migrate all arch to the kconfig mainmenu upgrade kconfig: expand file names kconfig: use the file's name of sourced file kconfig: constify file name kconfig: don't emit warning upon rootmenu's prompt redefinition kconfig: replace KERNELVERSION usage by the mainmenu's prompt kconfig: delay gconf window initialization kconfig: expand by default the rootmenu's prompt kconfig: add a symbol string expansion helper kconfig: regen parser kconfig: implement the `mainmenu' directive kconfig: allow PACKAGE to be defined on the compiler's command-line ... Fix up trivial conflict in arch/mn10300/Kconfig
| * Merge branch 'kbuild/rc-fixes' into kbuild/kconfigMichal Marek2010-10-121-18/+33
| |\ | | | | | | | | | We need to revert the temporary hack in 71ebc01, hence the merge.
| * | kbuild: migrate all arch to the kconfig mainmenu upgradeArnaud Lacombe2010-09-201-5/+0Star
| | | | | | | | | | | | | | | | | | Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
* | | microblaze: Add seccomp supportMichal Simek2010-10-211-0/+17
| |/ |/| | | | | | | | | Add seccomp support. Signed-off-by: Michal Simek <monstr@monstr.eu>
* | Merge branch 'timers-timekeeping-for-linus' of ↵Linus Torvalds2010-08-061-3/+0Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: um: Fix read_persistent_clock fallout kgdb: Do not access xtime directly powerpc: Clean up obsolete code relating to decrementer and timebase powerpc: Rework VDSO gettimeofday to prevent time going backwards clocksource: Add __clocksource_updatefreq_hz/khz methods x86: Convert common clocksources to use clocksource_register_hz/khz timekeeping: Make xtime and wall_to_monotonic static hrtimer: Cleanup direct access to wall_to_monotonic um: Convert to use read_persistent_clock timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset powerpc: Cleanup xtime usage powerpc: Simplify update_vsyscall time: Kill off CONFIG_GENERIC_TIME time: Implement timespec_add x86: Fix vtime/file timestamp inconsistencies Trivial conflicts in Documentation/feature-removal-schedule.txt Much less trivial conflicts in arch/powerpc/kernel/time.c resolved as per Thomas' earlier merge commit 47916be4e28c ("Merge branch 'powerpc.cherry-picks' into timers/clocksource")
| * | time: Kill off CONFIG_GENERIC_TIMEJohn Stultz2010-07-271-3/+0Star
| |/ | | | | | | | | | | | | | | | | | | Now that all arches have been converted over to use generic time via clocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME config option and simplify the generic code. Signed-off-by: John Stultz <johnstul@us.ibm.com> LKML-Reference: <1279068988-21864-4-git-send-email-johnstul@us.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2010-08-061-15/+2Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (63 commits) of/platform: Register of_platform_drivers with an "of:" prefix of/address: Clean up function declarations of/spi: call of_register_spi_devices() from spi core code of: Provide default of_node_to_nid() implementation. of/device: Make of_device_make_bus_id() usable by other code. of/irq: Fix endian issues in parsing interrupt specifiers of: Fix phandle endian issues of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string of: remove of_default_bus_ids of: make of_find_device_by_node generic microblaze: remove references to of_device and to_of_device sparc: remove references to of_device and to_of_device powerpc: remove references to of_device and to_of_device of/device: Replace of_device with platform_device in includes and core code of/device: Protect against binding of_platform_drivers to non-OF devices of: remove asm/of_device.h of: remove asm/of_platform.h of/platform: remove all of_bus_type and of_platform_bus_type references of: Merge of_platform_bus_type with platform_bus_type drivercore/of: Add OF style matching to platform bus ... Fix up trivial conflicts in arch/microblaze/kernel/Makefile due to just some obj-y removals by the devicetree branch, while the microblaze updates added a new file.
| * | Merge commit 'v2.6.35-rc6' into devicetree/nextGrant Likely2010-07-241-1/+1
| |\| | | | | | | | | | | | | Conflicts: arch/sparc/kernel/prom_64.c
| * | proc: unify PROC_DEVICETREE configAndres Salomon2010-07-061-8/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microblaze and PPC both use PROC_DEVICETREE, and OLPC will as well.. put the Kconfig option into fs/ rather than in arch/*/Kconfig. Signed-off-by: Andres Salomon <dilinger@queued.net> [grant.likely@secretlab.ca: changed depends to PROC_FS && !SPARC] [grant.likely@secretlab.ca: moved to drivers/of/Kconfig] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | of: Put all CONFIG_OF dependencies into a Kconfig menu blockGrant Likely2010-07-061-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All of the options in drivers/of/Kconfig depend on CONFIG_OF. Putting all of them inside a menu block simplifies the dependency statements. It also creates a logical group for adding user selectable OF options. This patch also changes (PPC_OF || MICROBLAZE) statements to (!SPARC) so that those options are available to other architectures (and in fact the !SPARC conditions should probably be re-evalutated since the code is more generic now) This patch also moves the definition of CONFIG_DTC from arch/* to drivers/of/Kconfig Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | of: remove architecture CONFIG_OF definitionsStephen Rothwell2010-07-061-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | now that CONFIG_OF is defined globally Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | microblaze: turn CONFIG_OF into a selectStephen Rothwell2010-07-061-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | so that we can make CONFIG_OF global and remove it from the architecture Kconfig files later. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | microblaze: Add KGDB supportMichal Simek2010-08-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kgdb uses brki r16, 0x18 instruction to call low level _debug_exception function which save current state to pt_regs and call microblaze_kgdb_break function. _debug_exception should be called only from the kernel space. User space calling is not supported because user application debugging uses different handling. pt_regs_to_gdb_regs loads additional special registers which can't be changed * Enable KGDB in Kconfig * Remove ancient not-tested KGDB support * Remove ancient _debug_exception code from entry.S Only MMU KGDB support is supported. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Jason Wessel <jason.wessel@windriver.com> CC: John Williams <john.williams@petalogix.com> CC: Edgar E. Iglesias <edgar.iglesias@petalogix.com> CC: linux-kernel@vger.kernel.org Acked-by: Jason Wessel <jason.wessel@windriver.com>
* | | microblaze: Allow PAGE_SIZE configurationSteven J. Magnani2010-08-041-0/+30
| |/ |/| | | | | | | | | | | | | | | | | Allow developer to configure memory page size at compile time. Larger pages can improve performance on some workloads. Based on PowerPC code. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* | lmb: rename to memblockYinghai Lu2010-07-141-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | via following scripts FILES=$(find * -type f | grep -vE 'oprofile|[^K]config') sed -i \ -e 's/lmb/memblock/g' \ -e 's/LMB/MEMBLOCK/g' \ $FILES for N in $(find . -name lmb.[ch]); do M=$(echo $N | sed 's/lmb/memblock/g') mv $N $M done and remove some wrong change like lmbench and dlmb etc. also move memblock.c from lib/ to mm/ Suggested-by: Ingo Molnar <mingo@elte.hu> Acked-by: "H. Peter Anvin" <hpa@zytor.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* microblaze: Kconfig Fix - pciMichal Simek2010-04-011-3/+0Star
| | | | | | I forget to remove pci Kconfig option. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Add consistent codeMichal Simek2010-03-111-0/+9
| | | | | | | | | | | | | | | Remove ancient Kconfig option for consistent code. MMU uses cache inhibit pages. noMMU uses UNCACHE SHADOW feature where is used double ram size. For example: Physical ram is 256MB and cache are setup to cover the same size. But if you setup in HW that size is 512MB and cache covers 256MB than you can use adresses from 256-512MB without caches and correspond with 0-256MB with cache. That's why I am using dcache base/high addresses to find out uncache area. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Remove ancient Kconfig option for consistent mappingMichal Simek2010-03-111-31/+2Star
| | | | | | We don't use CONSISTENT option from Kconfig that's why I am removing them. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Add support for Xilinx PCI host bridgeMichal Simek2010-03-111-0/+4
| | | | | | | | | | | | | | This patch is based on powerpc patch 64f16502475ddf663169369fffff6da9b10ea9fb We did some cleanups and removed powerpc parts. There is one new debug early listing function too. Exclude function is only in Debug options. We tested in on custom board. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Enable PCI, missing filesMichal Simek2010-03-111-0/+15
| | | | | | | | | | | | | | There are two parts of changes. The first is just enable PCI in Makefiles and in Kconfig. The second is the rest of missing files. I didn't want to add it with previous patch because that patch is too big. Current Microblaze toolchain has problem with weak symbols that's why is necessary to apply this changes to be possible to compile pci support. Xilinx knows about this problem. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Support DMAMichal Simek2010-03-111-3/+2Star
| | | | | | | | | | | | | | | | | | Add DMA support for Microblaze. There are some part of this new feature: 1. Basic DMA support 2. Enable DMA debug option 3. Setup notifier Ad 1. dma-mapping come from powerpc and x86 version and it is based on generic dma-mapping-common.h Ad 2. DMA support debug features which is used in generic file. For more information please look at Documentation/DMA-API.txt Ad 3. notifier is very important to setup dma_ops. Without this part for example ll_temac driver failed because there are no setup dma operations. Signed-off-by: Michal Simek <monstr@monstr.eu>
* Merge commit 'v2.6.33-rc5' into secretlab/test-devicetreeGrant Likely2010-01-281-1/+20
|\
| * microblaze: Add missing double apostrophe in KconfigMichal Simek2010-01-181-1/+1
| | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Enable DTC compilationMichal Simek2009-12-141-0/+3
| | | | | | | | | | | | | | For simpleImage format we need to compile DTC. There is still possibility to compile only Linux kernel without DTB compiled-in. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Core oprofile configs and hooksJohn Williams2009-12-141-0/+2
| | | | | | | | | | | | | | | | Microblaze uses timer interrupt mode. Microblaze don't have any performance counter that's why we use just simple implementation. Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: ftrace: add function graph supportMichal Simek2009-12-141-0/+1
| | | | | | | | | | | | For more information look at Documentation/trace folder. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: ftrace: Add dynamic trace supportMichal Simek2009-12-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With dynamic function tracer, by default, _mcount is defined as an "empty" function, it returns directly without any more action. When enabling it in user-space, it will jump to a real tracing function(ftrace_caller), and do the real job for us. Differ from the static function tracer, dynamic function tracer provides two functions ftrace_make_call()/ftrace_make_nop() to enable/disable the tracing of some indicated kernel functions(set_ftrace_filter). In the kernel version, there is only one "_mcount" string for every kernel function, so, we just need to match this one in mcount_regex of scripts/recordmcount.pl. For more information please look at code and Documentation/trace folder. Steven ACK that scripts/recordmcount.pl part. Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: ftrace: enable HAVE_FUNCTION_TRACE_MCOUNT_TESTMichal Simek2009-12-141-0/+1
| | | | | | | | | | | | | | Implement MCOUNT_TEST in asm code - it is faster than use generic code Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: ftrace: add static function tracerMichal Simek2009-12-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If -pg of gcc is enabled with CONFIG_FUNCTION_TRACER=y. a calling to _mcount will be inserted into each kernel function. so, there is a possibility to trace the kernel functions in _mcount. This patch add the specific _mcount support for static function tracing. by default, ftrace_trace_function is initialized as ftrace_stub(an empty function), so, the default _mcount will introduce very little overhead. after enabling ftrace in user-space, it will jump to a real tracing function and do static function tracing for us. Commit message from Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: preliminary enabling for LATENCYTOP support in KconfigMichal Simek2009-12-141-0/+3
| | | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Lockdep supportMichal Simek2009-12-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microblaze needs to do lock_init very soon because MMU init calls lock functions. Here is the explanation from Peter Zijlstra why we have to enable __ARCH_WANTS_INTERRUPTS_ON_CTSW. "So we schedule while holding rq->lock (for obvious reasons), but since lockdep tracks held locks per tasks, we need to transfer the held state from the prev to the next task. We do this by explicity calling spin_release(&rq->lock) in context_switch() right before switch_to(), and calling spin_acquire(&rq->lock) in finish_task_switch()->finish_lock_switch(). Now, for some reason lockdep thinks that interrupts got enabled over the context switch (git grep __ARCH_WANTS_INTERRUPTS_ON_CTSW arch/microblaze doesn't seem to turn up anything). Clearly trying to acquire the rq->lock with interrupts enabled is a bad idea and lockdep warns you about this." Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Stack trace supportMichal Simek2009-12-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | This is working implemetation but the problem is that Microblaze misses frame pointer that's why is there big loop which trace and show all addresses which are in text. It shows addresses which are in registers, etc. This is problem and this is the reason why all Microblaze traces are wrong. There is an option to do hacks and trace the kernel code but this is too complicated. Signed-off-by: Michal Simek <monstr@monstr.eu>
* | of/flattree: merge find_flat_dt_string and initial_boot_paramsGrant Likely2009-11-231-0/+1
|/ | | | | | | | Merge common code between Microblaze and PowerPC. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Michal Simek <monstr@monstr.eu>
* microblaze: Add architectural support for USB EHCI host controllersJulie Zhu2009-09-221-0/+1
| | | | | | | | | Add architectural support for USB EHCI host controllers. It has been tested using the USB EHCI host controller from Xilinx Inc., using both High Speed devices and Full Speed devices. Signed-off-by: Julie Zhu <julie.zhu@xilinx.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: use the generic lib/checksum.cRemis Lima Baima2009-07-061-0/+3
| | | | | | | | The microblaze checksum code is mostly identical to the asm-generic+lib version, so use that instead. Signed-off-by: Remis Lima Baima <remis.developer@googlemail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze_mmu_v2: Kconfig updateMichal Simek2009-05-261-3/+109
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: use generic dma-mapping-broken.hArnd Bergmann2009-05-211-1/+1
| | | | | | | | | | | | | | Microblaze does not support the Linux DMA mapping API at this point, so disable CONFIG_NO_DMA. This lets us use the generic dma-mapping-broken.h implementation instead of providing a different copy. Any drivers that try to use DMA mapping now get omitted from Kconfig or produce a link error, rather than failing silently at run time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Kconfig: Enable drivers for MicroblazeMichal Simek2009-05-211-3/+4
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze_v8: Kconfig patchesMichal Simek2009-03-271-0/+141
Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
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