summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* [POWERPC] ibmebus: dynamic addition/removal of adapters, some code cleanupJoachim Fenkes2007-03-162-35/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds two sysfs attributes to /sys/bus/ibmebus which can be used to notify the ebus driver of added / removed ebus devices in the OF device tree. Echoing the device's location code (as found in the OFDT "ibm,loc-code" property) into the "probe" attribute will notify ebus of addition of the device and cause the appropriate device driver's probe function to be called on the device. Likewise, echoing the location code into the "remove" attribute will cause the device to be removed from the system. The writes will block until the respective operation has finished and return an error code if the operation failed. In addition, two minor tidbits are fixed: - The fake root device used to provide a common parent for all ebus devices is now based on device instead of of_device - it had no associated devtree node. This saves several checks throughout the ebus driver. - The sysfs attributes are now generated automagically by device_register() instead of by the ibmebus code, which saves a few compiler warnings about unused return codes. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] ibmebus: whitespace fixesJoachim Fenkes2007-03-162-84/+84
| | | | | | | This fixes a lot of whitespace in ibmebus.[ch] Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 32-bit early_init() should zero from __bss_start to __bss_stop onlyMark A. Greer2007-03-161-1/+2
| | | | | | | | | Currently, early_init() in setup_32.c zeroes from '_bss_start' to '_end'. It should only zero from '__bss_start' to '__bss_stop'. This patch does that. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Make ft_create_node() pay attention to the parent ↵Scott Wood2007-03-162-5/+13
| | | | | | | | parameter. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Add ft_find_node_by_prop_value().Scott Wood2007-03-162-0/+68
| | | | | | | | | ft_find_node_by_prop_value() finds nodes with the specified property/value pair. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Make ft_get_parent() return a phandle, and NULL if ↵Scott Wood2007-03-162-8/+14
| | | | | | | | | | | | | | | | | already top-level. Most of ft_get_parent() is factored out into __ft_get_parent(), which deals only in internal node pointers. The ft_get_parent() wrapper handles phandle conversion in both directions (previously, ft_get_parent() did not convert its return value). It also now returns NULL as the parent of the toplevel node, rather than just returning the toplevel node again (which made it rather useless in loops). Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Refactor ft_get_prop() into internal and external ↵Scott Wood2007-03-161-19/+34
| | | | | | | | | | | | | functions. The property searching part of ft_get_prop is factored out into an internal __ft_get_prop() which does not deal with phandles and does not copy the property data. ft_get_prop() is then a wrapper that does the phandle translation and copying. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Add ft_find_device_rel().Scott Wood2007-03-162-0/+15
| | | | | | | | Add a function to look up a relative, rather than absolute, path name. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Use map_string() instead of lookup_string() in ft_prop().Scott Wood2007-03-131-1/+1
| | | | | | | | | | When adding a property, the property name should be added to the string table if it doesn't already exist. map_string() does that; lookup_string() will fail instead. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Modify *pp, not *p, in ft_shuffle().Scott Wood2007-03-131-1/+1
| | | | | | | | Move the caller's pointer back to match the change in the region's start, rather than alter a byte of the device tree's content. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Preserve the pp pointer in ft_make_space() when ↵Scott Wood2007-03-131-2/+8
| | | | | | | | | | | calling ft_reorder(). The ft_reorder() function may change the start of the region of interest, so the pointer provided by the caller into that region must be fixed up to still point to the same datum. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Make ft_get_phandle() accept and return NULL.Scott Wood2007-03-131-0/+3
| | | | | | | | | | Currently, if ft_get_phandle() is passed NULL it will allocate an entry for it and return a non-NULL phandle. This patch makes it simply pass the NULL through. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Rename ft_node_add() to ft_get_phandle().Scott Wood2007-03-131-2/+2
| | | | | | | | | | | This name better reflects what the function does, which is to look up the phandle for an internal node pointer, and add it to the internal pointer to phandle table if not found. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Add ft_root_node().Scott Wood2007-03-131-4/+9
| | | | | | | | | | | | Clean up some of the open-coded data structure references by providing a function to return a pointer to the tree's root node. This is only used in high-level functions trying to access the root of the tree, not in low-level code that is actually manipulating the data structure. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] bootwrapper: Add stddef.h to ops.hScott Wood2007-03-131-0/+1
| | | | | | | | | | ops.h references NULL, so include stddef.h, so files including ops.h don't have to. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] zImage: Cleanup and improve zImage entry pointDavid Gibson2007-03-138-23/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch re-organises the way the zImage wrapper code is entered, to allow more flexibility on platforms with unusual entry conditions. After this patch, a platform .o file has two options: 1) It can define a _zimage_start, in which case the platform code gets control from the very beginning of execution. In this case the platform code is responsible for relocating the zImage if necessary, clearing the BSS, performing any platform specific initialization, and finally calling start() to load and enter the kernel. 2) It can define platform_init(). In this case the generic crt0.S handles initial entry, and calls platform_init() before calling start(). The signature of platform_init() is changed, however, to take up to 5 parameters (in r3..r7) as they come from the platform's initial loader, instead of a fixed set of parameters based on OF's usage. When using the generic crt0.S, the platform .o can optionally supply a custom stack to use, using the BSS_STACK() macro. If this is not supplied, the crt0.S will assume that the loader has supplied a usable stack. In either case, the platform code communicates information to the generic code (specifically, a PROM pointer for OF systems, and/or an initrd image address supplied by the bootloader) via a global structure "loader_info". In addition the wrapper script is rearranged to ensure that the platform .o is always linked first. This means that platforms where the zImage entry point is at a fixed address or offset, rather than being encoded in the binary header can be supported using option (1). Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] zImage: Cleanup and improve prep_kernel()David Gibson2007-03-133-66/+114
| | | | | | | | | | | | | | | | | | | | | | | This patch rewrites prep_kernel() in the zImage wrapper code to be clearer and more flexible. Notable changes: - Handling of the initrd image from prep_kernel() has moved into a new prep_initrd() function. - The address of the initrd image is now added as device tree properties, as the kernel expects. - We only copy a packaged initrd image to a new location if it is in danger of being clobbered when the kernel moves to its final location, instead of always. - By default we decompress the kernel directly to address 0, instead of requiring it to relocate itself. Platforms (such as OF) where doing this could clobber still-live firmware data structures can override the vmlinux_alloc hook to provide an alternate place to decompress the kernel. - We no longer pass lots of information between functions in global variables. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] zImage: Add more flexible gunzip convenience functionsDavid Gibson2007-03-134-94/+192
| | | | | | | | | | | | | | | | | | | | | | | At present, arch/powerpc/boot/main.c includes a gunzip() function which is a convenient wrapper around zlib. However, it doesn't conveniently allow decompressing part of an image to one location, then the remainder to a different address. This patch adds a new set of more flexible convenience wrappers around zlib, moving them to their own file, gunzip_util.c, in the process. These wrappers allow decompressing sections of the compressed image to different locations. In addition, they transparently handle uncompressed data, avoiding special case code to handle uncompressed vmlinux images. The patch also converts main.c to use the new wrappers, using the new flexibility to avoid decompressing the vmlinux's ELF header twice as we did previously. That in turn means we avoid extending our allocations for the vmlinux to allow space for the extra copy of the ELF header. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 750CL cputable entryJake Moilanen2007-03-091-0/+12
| | | | | | | 750CL cputable entry from Steve Winiecki. Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove fixed setting of ROOT_DEV for 7448HPC2 platformsZang Roy-r619112007-03-091-10/+0Star
| | | | | | Remove fixed setting of ROOT_DEV for 7448HPC2 platforms. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Make find_and_init_pbs() a void functionStephen Rothwell2007-03-092-4/+2Star
| | | | | | | It always returned 0 and noone checked. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Allow xmon to build without CONFIG_DEBUG_BUGVERBOSEStephen Rothwell2007-03-091-0/+4
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Allow pSeries to build without CONFIG_PCIStephen Rothwell2007-03-097-30/+51
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Make iSeries build without CONFIG_PCIStephen Rothwell2007-03-091-0/+3
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Create and use get_pci_dma_ops()Stephen Rothwell2007-03-094-9/+16
| | | | | | | This allows us to hide pci_dma_ops. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Create and use set_pci_dma_opsStephen Rothwell2007-03-098-11/+20
| | | | | | | This will allow us to build without PCI easier. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] DMA 4GB boundary protectionJake Moilanen2007-03-091-0/+10
| | | | | | | | | | | | | | | | | | | | There are many adapters which can not handle DMAing acrosss any 4 GB boundary. For instance the latest Emulex adapters. This normally is not an issue as firmware gives us dma-windows under 4gigs. However, some of the new System-P boxes have dma-windows above 4gigs, and this present a problem. I propose fixing it in the IOMMU allocation instead of making each driver protect against it as it is more efficient, and won't require changing every driver which has not considered this issue. This patch checks to see if the mapping spans a 4 gig boundary, and if it does, retries the allocation. It tries the next allocation at the start of the crossed 4 gig boundary. Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] EDAC ECC software scrubberDave Jiang2007-03-091-0/+40
| | | | | | | | | Implements the per arch atomic_scrub() that EDAC uses for software ECC scrubbing. It reads memory and then writes back the original value, allowing the hardware to detect and correct memory errors. Signed-off-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update interrupt info in booting-without-of.txtStuart Yoder2007-03-091-36/+87
| | | | | | | | Create a new section descrbing how interrupts are represented in the device tree. Added more detail. Clarified some things. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove unused, undocumented #cpus property from cpus nodeStuart Yoder2007-03-0921-21/+0Star
| | | | | | | | | The #cpus property is unused and undocumented and is therefore being removed. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove some redundant isync instructionsMOKUNO Masakazu2007-03-091-2/+0Star
| | | | | | | | | | Remove some redundant isync instructions. enable_64b_mode() already does an isync, so there is no need to do it again. Signed-off-by: MOKUNO, Masakazu <mokuno@sm.sony.co.jp> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Include stddef.h in asm-powerpc/current.h to get offsetofOlaf Hering2007-03-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | On Tue, Oct 31, Hugh Dickins wrote: > +++ linux/include/asm-powerpc/current.h 2006-10-30 19:27:05.000000000 +0000 > +static inline struct task_struct *get_current(void) > +{ > + struct task_struct *task; > + > + __asm__ __volatile__("ld %0,%1(13)" > + : "=r" (task) > + : "i" (offsetof(struct paca_struct, __current))); This breaks compile of 2.6.18.8: CC [M] drivers/media/video/pwc/pwc-uncompress.o In file included from /home/olaf/kernel/linux-2.6.18.8/drivers/media/video/pwc/pwc-uncompress.c:29: include2/asm/current.h: In function 'get_current': include2/asm/current.h:23: warning: implicit declaration of function 'offsetof' include2/asm/current.h:23: error: expected expression before 'struct' make[5]: *** [drivers/media/video/pwc/pwc-uncompress.o] Error 1 Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Make ppc64_defconfig without CONFIG_PPC_PSERIES buildStephen Rothwell2007-03-091-0/+4
| | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] PowerPC: select default image for LinkstationSegher Boessenkool2007-03-091-0/+1
| | | | | | Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Acked-by: G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] ps3: always make sure we're running on a PS3Geert Uytterhoeven2007-03-095-4/+17
| | | | | | | | | | | | Add missing checks to PS3 specific drivers ps3av and sys-manager to verify that we are actually running on a PS3 (pointed out by Arnd). Correct existing checks in other subsystems/drivers to return -ENODEV instead of zero. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Allocate syscall number for sys_getcpuStephen Rothwell2007-03-081-1/+2
| | | | | | | I forgot to do this when wiring up the syscall. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Automatically lmb_reserve() initrdDavid Gibson2007-03-082-20/+25
| | | | | | | | | | | | | | | At present, when an initrd is passed to the kernel used flat device tree properties, the memory the initrd occupies must also be reserved in the flat tree's reserve map, or the kernel may overwrite it. That makes life more complicated than it could be for the bootwrapper. This patch makes the kernel automatically reserve the initrd's space. That in turn requires parsing the initrd parameters earlier than they are currently, in early_init_dt_scan_chosen() instead of check_for_initrd(). Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Allow duplicate lmb_reserve() callsDavid Gibson2007-03-082-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | At present calling lmb_reserve() (and hence lmb_add_region()) twice for exactly the same memory region will cause strange behaviour. This makes life difficult when booting from a flat device tree with memory reserve map. Which regions are automatically reserved by the kernel has changed over time, so it's quite possible a newer kernel could attempt to auto-reserve a region which is also explicitly listed in the device tree's reserve map, leading to trouble. This patch avoids the problem by making lmb_reserve() ignore a call to reserve a previously reserved region. It also removes a now redundant test designed to avoid one specific case of the problem noted above. At present, this patch deals only with duplicate reservations of an identical region. Attempting to reserve two different, but overlapping regions will still cause problems. I might post another patch later dealing with this case, but I'm avoiding it now since it is substantially more complicated to deal with, less likely to occur and more likely to indicate a genuine bug elsewhere if it does occur. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Unexport mac_hid_mouse_emulate_buttonsAdrian Bunk2007-03-081-2/+0Star
| | | | | | | | This patch removes the unused EXPORT_SYMBOL(mac_hid_mouse_emulate_buttons). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove interrupt-controller as a property under /chosenStuart Yoder2007-03-081-6/+5Star
| | | | | | | | | | Remove interrupt-controller as a valid property under /chosen in the documentation. There is a consensus that an interrupt-controller property does not belong under /chosen. /chosen is specifically for dynamic properties set at runtime. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Harden validate_sp against stack corruptionPaul Mackerras2007-03-081-13/+30
| | | | | | | | | | | | | | If something has overflowed or corrupted the stack and causes an oops, and we try to print a stack trace, that will call validate_sp, which can itself cause an oops if the cpu field of the thread_info struct at the bottom of the stack has been corrupted (if CONFIG_IRQSTACKS is set). This makes debugging harder. To avoid the second oops, this adds a check to make sure that the cpu number is reasonable before using it to check whether the stack is on the softirq or hardirq stack. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix compile error in prom.hAndrew Morton2007-03-081-0/+1
| | | | | | | | | | | | | | | | | | In file included from include/asm/pci.h:20, from include/linux/pci.h:751, from arch/powerpc/sysdev/dart_iommu.c:36: include/asm/prom.h: In function `of_irq_to_resource': include/asm/prom.h:341: warning: implicit declaration of function `irq_of_parse_and_map' include/asm/prom.h:345: error: `NO_IRQ' undeclared (first use in this function) include/asm/prom.h:345: error: (Each undeclared identifier is reported only once include/asm/prom.h:345: error: for each function it appears in.) Seems that prom.h has always wanted irq.h. Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix warning in powermac pci.cBenjamin Herrenschmidt2007-03-071-2/+5
| | | | | | | | This fixes a warning due to unused result from pci_enable_device() in powermac pci.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix warning in powermac feature.cBenjamin Herrenschmidt2007-03-071-1/+4
| | | | | | | | This fixes a warning due to unused return from pci_enable_device() in powermac feature.c core99_ata100_enable() function. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld()Benjamin Herrenschmidt2007-03-071-1/+1
| | | | | | | | | This function spews a warning due to possible use of an uninitialized variable. This can happen on broken device-trees or when called with a NULL argument. Makes ure we properly fail instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Celleb: bug fix caused by not casting pointer typesIshizaki Kou2007-03-071-21/+61
| | | | | | | | | | | | | | | | This fixes a bug caused by changes of pointer type in commit f1fda89522c5aaa1bd4ef69605e85e6ee9c85faf. hose->cfg_addr type is "volatile unsigned int __iomem *", so "hose->cfg_addr + X" will not make an intended address. This patch also adds comments for usage of cfg_addr and cfg_data in pci_controller structure. We use them in irregular way, and the original code is short of explanations about them. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add missing newline in xmon help outputMichael Ellerman2007-03-071-1/+1
| | | | | | | | My patch to add spu disassembly (af89fb8041562508895c8f3ba04790d7c2f4338c) removed a newline from the xmon help that it shouldn't have, put it back. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] No DEEPNAP on 970MP 1.0Olof Johansson2007-03-071-0/+16
| | | | | | | | | | 970MP rev 1.0 is reported to have nonworking DEEPNAP support, we've had bug reports of lockups on those machines. Appearantly Apple used them on some dual-core dual-cpu systems. Rev 1.1 is OK, and that's the one that all 4-way systems seem to use. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Linux 2.6.21-rc3Linus Torvalds2007-03-071-1/+1
| | | | | | | .. hopefully most of the resume/suspend problems introduced by the timer and other changes are behind us. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2007-03-072-11/+11
|\ | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix floppy build failure.
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-14 04:12:55 +0100