linux.git/include/asm-ppc/mmu.h, branch master

powerpc: Remove arch/ppc and include/asm-ppc

2008-06-10T11:40:22+00:00

All the maintained platforms are now in arch/powerpc, so the old
arch/ppc stuff can now go away.

Acked-by: Adrian Bunk 
Acked-by: Arnd Bergmann 
Acked-by: Becky Bruce 
Acked-by: Benjamin Herrenschmidt 
Acked-by: Geert Uytterhoeven 
Acked-by: Grant Likely 
Acked-by: Jochen Friedrich 
Acked-by: John Linn 
Acked-by: Jon Loeliger 
Acked-by: Josh Boyer 
Acked-by: Kumar Gala 
Acked-by: Olof Johansson 
Acked-by: Peter Korsgaard 
Acked-by: Scott Wood 
Acked-by: Sean MacLennan 
Acked-by: Segher Boessenkool 
Acked-by: Stefan Roese 
Acked-by: Stephen Neuendorffer 
Acked-by: Wolfgang Denk 
Signed-off-by: Paul Mackerras

[POWERPC] 4xx: Fix duplicate phys_addr_t definition

2008-04-24T10:57:34+00:00

Commit d04ceb3fc294ea2c4f538a04343f3a473953a3b0 moved phys_addr_t
definitions to include/asm-powerpc/types.h.  However, arch/ppc 440
builds had a duplicate definition in include/asm-ppc/mmu.h that caused
the build to fail.

This removes the duplicate definition in arch/ppc.

Signed-off-by: Josh Boyer 
Signed-off-by: Paul Mackerras

[POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG

2007-12-23T19:31:16+00:00

Right now TLB entry 0 ist used as UART0 mapping for the early debug
output (via CONFIG_SERIAL_TEXT_DEBUG). This causes problems when many
TLB's get used upon Linux bootup (e.g. while PCIe scanning behind
bridges and/or switches on 440SPe platforms). This will overwrite the
TLB 0 entry and further debug output's may crash/hang the system.

This patch moves the early debug UART0 TLB entry from 0 to 62 as done
in arch/powerpc. This way it is in the "pinned" area and will not get
overwritten. Also the arch/ppc/mm/44x_mmu.c code is now synced with the
newer code from arch/powerpc.

Signed-off-by: Stefan Roese 
Signed-off-by: Josh Boyer

Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2006-06-23T05:11:30+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (139 commits)
  [POWERPC] re-enable OProfile for iSeries, using timer interrupt
  [POWERPC] support ibm,extended-*-frequency properties
  [POWERPC] Extra sanity check in EEH code
  [POWERPC] Dont look for class-code in pci children
  [POWERPC] Fix mdelay badness on shared processor partitions
  [POWERPC] disable floating point exceptions for init
  [POWERPC] Unify ppc syscall tables
  [POWERPC] mpic: add support for serial mode interrupts
  [POWERPC] pseries: Print PCI slot location code on failure
  [POWERPC] spufs: one more fix for 64k pages
  [POWERPC] spufs: fail spu_create with invalid flags
  [POWERPC] spufs: clear class2 interrupt status before wakeup
  [POWERPC] spufs: fix Makefile for "make clean"
  [POWERPC] spufs: remove stop_code from struct spu
  [POWERPC] spufs: fix spu irq affinity setting
  [POWERPC] spufs: further abstract priv1 register access
  [POWERPC] spufs: split the Cell BE support into generic and platform dependant parts
  [POWERPC] spufs: dont try to access SPE channel 1 count
  [POWERPC] spufs: use kzalloc in create_spu
  [POWERPC] spufs: fix initial state of wbox file
  ...

Manually resolved conflicts in:
	drivers/net/phy/Makefile
	include/asm-powerpc/spu.h

[POWERPC] Remove stale 64bit on 32bit kernel code

2006-06-15T09:31:26+00:00

Remove some stale POWER3/POWER4/970 on 32bit kernel support.

Signed-off-by: Anton Blanchard 
Signed-off-by: Paul Mackerras

powerpc: add context.vdso_base for 32-bit too

2006-06-11T04:15:17+00:00

This adds a vdso_base element to the mm_context_t for 32-bit compiles
(both for ARCH=powerpc and ARCH=ppc).  This fixes the compile errors
that have been reported in arch/powerpc/kernel/signal_32.c.

Signed-off-by: Paul Mackerras

Don't include linux/config.h from anywhere else in include/

2006-04-26T11:56:16+00:00

Signed-off-by: David Woodhouse

[PATCH] ppc32: Add support for Freescale e200 (Book-E) core

2005-06-25T23:24:26+00:00

The e200 core is a Book-E core (similar to e500) that has a unified L1 cache
and is not cache coherent on the bus.  The e200 core also adds a separate
exception level for debug exceptions.  Part of this patch helps to cleanup a
few cases that are true for all Freescale Book-E parts, not just e500.

Signed-off-by: Kim Phillips 
Signed-off-by: Kumar Gala 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] ppc32: make usage of CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT consistent

2005-04-16T22:24:21+00:00

CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT are not currently consistently used in
the code base.  Fixed up the usage such that CONFIG_PTE_64BIT is used when we
have a 64-bit PTE regardless of physical address width.  CONFIG_PHYS_64BIT is
used if the physical address width is larger than 32-bits, regardless of PTE
size.

These changes required a few sub-arch specific ifdef's to be fixed and the
introduction of a physical address format string.

Signed-off-by: Kumar Gala 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Linux-2.6.12-rc2

2005-04-16T22:20:36+00:00

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!