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* | [PATCH] powerpc: rename op_ppc{32,64}_model to op_powerpc_modelStephen Rothwell2005-09-21
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] Merge arch/ppc*/oprofile/Makefile into arch/powerpc/oprofileStephen Rothwell2005-09-21
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Move arch/ppc*/oprofile/Kconfig to arch/powerpcStephen Rothwell2005-09-21
| | | | | | | | | | | | | | These files are identical. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpcStephen Rothwell2005-09-21
| | | | | | | | | | | | | | | | This file is the same in both architectures so create arch/powerpc/kernel and move it there. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] ppc32: Allow user to individual select CHRP/PMAC/PREP configKumar Gala2005-09-21
| | | | | | | | | | | | | | | | | | Made the CHRP/PMAC/PREP config options selectable by the user. This allows us to build kernels specifically for one of the platforms thus reducing code size. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Revert "[PATCH] ppc32: Allow user to individual select CHRP/PMAC/PREP config"Paul Mackerras2005-09-21
| | | | | | | | This reverts df0d3cecc4bd03ea911d7c3302510984388c8a76 commit.
* | [PATCH] ppc32: Allow user to individual select CHRP/PMAC/PREP configKumar Gala2005-09-18
| | | | | | | | | | | | | | | | | | Made the CHRP/PMAC/PREP config options selectable by the user. This allows us to build kernels specifically for one of the platforms thus reducing code size. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Remove section free() and linker script bitsJon Loeliger2005-09-18
| | | | | | | | | | | | | | | | | | | | | | Here is a new patch that removes all notion of the pmac, prep, chrp and openfirmware initialization sections, and then unifies the sections.h files without those __pmac, etc, sections identifiers cluttering things up. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Remove sections use from ppcJon Loeliger2005-09-18
| | | | | | | | | | | | | | | | | | | | | | Here is a new patch that removes all notion of the pmac, prep, chrp and openfirmware initialization sections, and then unifies the sections.h files without those __pmac, etc, sections identifiers cluttering things up. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] ppc32: Removed non-inlined versions of local_irq* functionsKumar Gala2005-09-18
| | | | | | | | | | | | | | | | | | We always use the inlined versions of local_irq_enable, local_irq_disable, local_save_flags_ptr, and local_irq_restore on ppc32 so the non-inlined versions where just taking up space. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powerpc: Merged ppc_asm.hKumar Gala2005-09-18
|/ | | | | | | | | | | Merged ppc_asm.h between ppc32 & ppc64. The majority of the file is common between the two architectures excluding how a single GPR is saved/restored and which GPRs are non-volatile. Additionally, moved the ASM_CONST macro used on ppc64 into ppc_asm.h. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] ppc32: Add ppc_sys descriptions for PowerQUICC I devicesVitaly Bordug2005-09-17
| | | | | | | | | | | | | | Added ppc_sys device and system definitions for PowerQUICC I devices. This will allow drivers for PQI to be proper platform device drivers. Currently sys section contains only MPC885 and MPC866. Identification should be done with identify_ppc_sys_by_name call, with board-specific "name" string passed, since PQI do not have any register that could identify the SOC. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Fix up some pm_message_t typesRichard Purdie2005-09-17
| | | | | | | | Fix up some pm_message_t types Signed-Off-By: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [LIB]: Consolidate _atomic_dec_and_lock()David S. Miller2005-09-15
| | | | | | | | | | | | Several implementations were essentialy a common piece of C code using the cmpxchg() macro. Put the implementation in one spot that everyone can share, and convert sparc64 over to using this. Alpha is the lone arch-specific implementation, which codes up a special fast path for the common case in order to avoid GP reloading which a pure C version would require. Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] ppc32: remove use of asm/segment.hKumar Gala2005-09-13
| | | | | | | | | | Removed ppc32 architecture specific users of asm/segment.h and asm-ppc/segment.h itself Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: discard *.exit.text and *.exit.data sectionsTom Rini2005-09-13
| | | | | | | | | | | | | | | | | Discard *.exit.text sections on runtime. We cannot do this on link time because of the way BUG macros are implemented. If "__exit function" calls one of those macros, __bug_table section will reference this function. This is similar to ".altinstructions" situation on i386. *.exit.data seems to be OK in this respect and is discarded on link time. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Tom Rini <trini@kernel.crashing.org> Acked-by: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* kbuild: rename prepare to archprepare to fix dependency chainSam Ravnborg2005-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When introducing the generic asm-offsets.h support the dependency chain for the prepare targets was changed. All build scripts expecting include/asm/asm-offsets.h to be made when using the prepare target would broke. With the limited number of prepare targets left in arch Makefiles the trivial solution was to introduce a new arch specific target: archprepare The dependency chain looks like this now: prepare | +--> prepare0 | +--> archprepare | +--> scripts_basic +--> prepare1 | +---> prepare2 | +--> prepare3 So prepare 3 is processed before prepare2 etc. This guaantees that the asm symlink, version.h, scripts_basic are all updated before archprepare is processed. prepare0 which build the asm-offsets.h file will need the actions performed by archprepare. The head target is now named prepare, because users scripts will most likely use that target, but prepare-all has been kept for compatibility. Updated Documentation/kbuild/makefiles.txt. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* [PATCH] powerpc: Move include3 to arch/$(ARCH)/includeStephen Rothwell2005-09-10
| | | | | | | This is less troublesome and makes more sense. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: support hotplug cpu on powermacsPaul Mackerras2005-09-10
| | | | | | | | | | | | | | | This allows cpus to be off-lined on 32-bit SMP powermacs. When a cpu is off-lined, it is put into sleep mode with interrupts disabled. It can be on-lined again by asserting its soft-reset pin, which is connected to a GPIO pin. With this I can off-line the second cpu in my dual G4 powermac, which means that I can then suspend the machine (the suspend/resume code refuses to suspend if more than one cpu is online, and making it cope with multiple cpus is surprisingly messy). Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: Kill init on unhandled synchronous signalsPaul Mackerras2005-09-10
| | | | | | | | | | | | | | | | | | | This is a patch that I have had in my tree for ages. If init causes an exception that raises a signal, such as a SIGSEGV, SIGILL or SIGFPE, and it hasn't registered a handler for it, we don't deliver the signal, since init doesn't get any signals that it doesn't have a handler for. But that means that we just return to userland and generate the same exception again immediately. With this patch we print a message and kill init in this situation. This is very useful when you have a bug in the kernel that means that init doesn't get as far as executing its first instruction. :) Without this patch the system hangs when it gets to starting the userland init; with it you at least get a message giving you a clue about what has gone wrong. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] merge some from Rusty's trivial patchesAdrian Bunk2005-09-10
| | | | | | | | | | | This patch contains the most trivial from Rusty's trivial patches: - spelling fixes - remove duplicate includes Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] PPC: C99 initializers for hw_interrupt_type structuresThomas Gleixner2005-09-10
| | | | | | | | Convert the initializers of hw_interrupt_type structures to C99 initializers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] spinlock consolidationIngo Molnar2005-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (written by me and also containing many suggestions of Arjan van de Ven) does a major cleanup of the spinlock code. It does the following things: - consolidates and enhances the spinlock/rwlock debugging code - simplifies the asm/spinlock.h files - encapsulates the raw spinlock type and moves generic spinlock features (such as ->break_lock) into the generic code. - cleans up the spinlock code hierarchy to get rid of the spaghetti. Most notably there's now only a single variant of the debugging code, located in lib/spinlock_debug.c. (previously we had one SMP debugging variant per architecture, plus a separate generic one for UP builds) Also, i've enhanced the rwlock debugging facility, it will now track write-owners. There is new spinlock-owner/CPU-tracking on SMP builds too. All locks have lockup detection now, which will work for both soft and hard spin/rwlock lockups. The arch-level include files now only contain the minimally necessary subset of the spinlock code - all the rest that can be generalized now lives in the generic headers: include/asm-i386/spinlock_types.h | 16 include/asm-x86_64/spinlock_types.h | 16 I have also split up the various spinlock variants into separate files, making it easier to see which does what. The new layout is: SMP | UP ----------------------------|----------------------------------- asm/spinlock_types_smp.h | linux/spinlock_types_up.h linux/spinlock_types.h | linux/spinlock_types.h asm/spinlock_smp.h | linux/spinlock_up.h linux/spinlock_api_smp.h | linux/spinlock_api_up.h linux/spinlock.h | linux/spinlock.h /* * here's the role of the various spinlock/rwlock related include files: * * on SMP builds: * * asm/spinlock_types.h: contains the raw_spinlock_t/raw_rwlock_t and the * initializers * * linux/spinlock_types.h: * defines the generic type and initializers * * asm/spinlock.h: contains the __raw_spin_*()/etc. lowlevel * implementations, mostly inline assembly code * * (also included on UP-debug builds:) * * linux/spinlock_api_smp.h: * contains the prototypes for the _spin_*() APIs. * * linux/spinlock.h: builds the final spin_*() APIs. * * on UP builds: * * linux/spinlock_type_up.h: * contains the generic, simplified UP spinlock type. * (which is an empty structure on non-debug builds) * * linux/spinlock_types.h: * defines the generic type and initializers * * linux/spinlock_up.h: * contains the __raw_spin_*()/etc. version of UP * builds. (which are NOPs on non-debug, non-preempt * builds) * * (included on UP-non-debug builds:) * * linux/spinlock_api_up.h: * builds the _spin_*() APIs. * * linux/spinlock.h: builds the final spin_*() APIs. */ All SMP and UP architectures are converted by this patch. arm, i386, ia64, ppc, ppc64, s390/s390x, x64 was build-tested via crosscompilers. m32r, mips, sh, sparc, have not been tested yet, but should be mostly fine. From: Grant Grundler <grundler@parisc-linux.org> Booted and lightly tested on a500-44 (64-bit, SMP kernel, dual CPU). Builds 32-bit SMP kernel (not booted or tested). I did not try to build non-SMP kernels. That should be trivial to fix up later if necessary. I converted bit ops atomic_hash lock to raw_spinlock_t. Doing so avoids some ugly nesting of linux/*.h and asm/*.h files. Those particular locks are well tested and contained entirely inside arch specific code. I do NOT expect any new issues to arise with them. If someone does ever need to use debug/metrics with them, then they will need to unravel this hairball between spinlocks, atomic ops, and bit ops that exist only because parisc has exactly one atomic instruction: LDCW (load and clear word). From: "Luck, Tony" <tony.luck@intel.com> ia64 fix Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjanv@infradead.org> Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Mikael Pettersson <mikpe@csd.uu.se> Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild Linus Torvalds2005-09-09
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| * kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h supportSam Ravnborg2005-09-09
| | | | | | | | | | | | Delete obsoleted parts form arch makefiles and rename to asm-offsets.h Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversionsIngo Molnar2005-09-09
| | | | | | | | | | | | | | | | | | This converts the final 20 DEFINE_SPINLOCK holdouts. (another 580 places are already using DEFINE_SPINLOCK). Build tested on x86. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] timer initialization cleanup: DEFINE_TIMERIngo Molnar2005-09-09
| | | | | | | | | | | | | | | | | | | | Clean up timer initialization by introducing DEFINE_TIMER a'la DEFINE_SPINLOCK. Build and boot-tested on x86. A similar patch has been been in the -RT tree for some time. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: Kill PVR_440* definesTom Rini2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch changes the usages of PVR_440* into strcmp's with the cpu_name field, and removes the defines altogether. The Ebony portion was briefly tested long ago. One benefit of moving from PVR-tests to string tests in general is that not all CPUs can be on and be able to do this type of comparison. See http://patchwork.ozlabs.org/linuxppc/patch?id=1250 for the original thread. Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: In the boot code, don't rely on BASE_BAUD directlyTom Rini2005-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Modifies serial_init to get base baud rate from the rs_table entry instead of BAUD_BASE. This patch eliminates duplication between the SERIAL_PORT_DFNS macro and BAUD_BASE. Without the patch, if a port set the baud rate in SERIAL_PORT_DFNS, but did not update BASE_BAUD, the BASE_BAUD value would still be used. Signed-off-by: Grant Likely <grant.likely@gdcanada.com> Signed-off-by: Tom Rini <trini@kernel.crashing.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: Correct an instruction in the boot codeFrank van Maarseveen2005-09-09
| | | | | | | | | | | | | | | | | | | | In the flush and invalidate bootcode on PPC4xx we were accidentally using the wrong instruction. Use cmplw, which reads from a register like we want. Signed-off-by: Tom Rini <trini@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: make perfmon.o CONFIG_E500 specificMarcelo Tosatti2005-09-09
| | | | | | | | | | | | | | | | | | Subject says it all, there is no need to link perfmon.o on sub-architectures other than CONFIG_E500. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: Fix Kconfig mismergeKumar Gala2005-09-09
| | | | | | | | | | | | | | | | Looks like the help comment for MPC834x got merged incorrectly. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] powerpc: Make check_bugs() static inlinejdl@freescale.com2005-09-09
| | | | | | | | | | | | | | | | Make check_bugs() static inline and remove it from syscalls.c. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 Linus Torvalds2005-09-08
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| * | [PATCH] PCI: fix up pretty-names removal patchAndrew Morton2005-09-08
| |/ | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge master.kernel.org:/home/rmk/linux-2.6-serial Linus Torvalds2005-09-08
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| * [SERIAL] Use an enum for serial8250 platform device IDsRussell King2005-09-08
| | | | | | | | | | | | | | | | Rather than hard-coding the platform device IDs, enumerate them. We don't particularly care about the actual ID we get, just as long as they're unique. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] ppc32: Fix head_4xx.S compile errorKumar Gala2005-09-08
|/ | | | | | | head_4xx.S wasn't compiling due to a missing #endif Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Kconfig fix (BLK_DEV_FD dependencies)viro@ZenIV.linux.org.uk2005-09-07
| | | | | | | | | | | | | | | | | Sanitized and fixed floppy dependencies: split the messy dependencies for BLK_DEV_FD by introducing a new symbol (ARCH_MAY_HAVE_PC_FDC), making BLK_DEV_FD depend on that one and taking declarations of ARCH_MAY_HAVE_PC_FDC to arch/*/Kconfig. While we are at it, fixed several obvious cases when BLK_DEV_FD should have been excluded (architectures lacking asm/floppy.h are *not* going to have floppy.c compile, let alone work). If you can come up with better name for that ("this architecture might have working PC-compatible floppy disk controller"), you are more than welcome - just s/ARCH_MAY_HAVE_PC_FDC/your_prefered_name/g in the patch below... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] NTP: ntp-helper functionsjohn stultz2005-09-07
| | | | | | | | | | | | | | | | This patch cleans up a commonly repeated set of changes to the NTP state variables by adding two helper inline functions: ntp_clear(): Clears the ntp state variables ntp_synced(): Returns 1 if the system is synced with a time server. This was compile tested for alpha, arm, i386, x86-64, ppc64, s390, sparc, sparc64. Signed-off-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: fix ocp_device_suspend to use pm_message_t instead of u32Eugene Surovegin2005-09-07
| | | | | | | | | Recent "u32 -> pm_message_t" change triggered hidden bug in ocp_device_suspend. Fix it to correctly use pm_message_t instead of u32. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] swsusp: switch pm_message_t to structPavel Machek2005-09-05
| | | | | | | | | | | | | | This adds type-checking to pm_message_t, so that people can't confuse it with int or u32. It also allows us to fix "disk yoyo" during suspend (disk spinning down/up/down). [We've tried that before; since that cpufreq problems were fixed and I've tried make allyes config and fixed resulting damage.] Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Alexander Nyberg <alexn@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] swsusp: fix remaining u32 vs. pm_message_t confusionPavel Machek2005-09-05
| | | | | | | | | | Fix remaining bits of u32 vs. pm_message confusion. Should not break anything. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: cpci690 updatesMark A. Greer2005-09-05
| | | | | | | | | | Update the cpci690 platform code: - pass mem size in from bootwrapper via bi_rec - some minor fixups Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: katana updatesMark A. Greer2005-09-05
| | | | | | | | | | | | | Update the katana platform support code: - if booted as zImage, pass mem size in via bi_req from bootwrapper - if booted as uImage, get mem size from bd_info passed in from u-boot - add support for 82544 present on katana 752i's - set cacheline size on pci devices - some minor fixups Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: mv64x60 updates & enhancementsMark A. Greer2005-09-05
| | | | | | | | | | | | | Updates and enhancement to the ppc32 mv64x60 code: - move code to get mem size from mem ctlr to bootwrapper - address some errata in the mv64360 pic code - some minor cleanups - export one of the bridge's regs via sysfs so user daemon can watch for extraction events Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: Added cputable entry for 7448Kumar Gala2005-09-05
| | | | | | | | | Added cputable entry for 7448 as well adding it to checks for saving and restoring of cpu state. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: export cacheable_memcpy()Eugene Surovegin2005-09-05
| | | | | | | | | | | | | | Add declaration and cacheable_memcpy(). I'll be needing this function in new 4xx EMAC driver I'm going to submit to netdev soon. IMHO, the better place for the declaration would be asm-powerpc/string.h, unfortunately, ppc64 doesn't have this function, so asm-ppc/system.h is the next best place. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: add dcr_base field to ocp_func_mal_dataEugene Surovegin2005-09-05
| | | | | | | | | Add dcr_base field to ocp_func_mal_data. This is preparation step for the new EMAC driver. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: move 4xx PHY_MODE_XXX defines to ibm_ocp.hEugene Surovegin2005-09-05
| | | | | | | | | Move 4xx PHY_MODE_XXX defines to asm-ppc/ibm_ocp.h. This is a preparation step for the new EMAC driver. Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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