Patch from Deepak Saxena

Patch from Deepak Saxena <dsaxena@plexity.net>

Patch from Deepak Saxena <dsaxena@plexity.net>

Documentation/ARM/XScale has not been updated by anyone in a long time;
therefore, it is being deleted until someone volunteers to provide
updated versions.

into flint.arm.linux.org.uk:/usr/src/bk/linux-2.6-rmk

Patch from Ben Dooks

Removed two 's from assembly code (binutils has problems
with these)

Patch from Ben Dooks

Initial support for SMDK2410 and variants

Patch from Ben Dooks

Fix selection configuration entry for UART number for low-level debug

Patch from John Lenz

Add the sa1100fb_mach_info structure for collie

into flint.arm.linux.org.uk:/usr/src/bk/linux-2.6-ds

Patch from Nicolas Pitre

On the PXA27x it's also possible to get the IRQ info from CP6
and it has a much lower latency than the memory mapped equivalent.

Patch from Nicolas Pitre

Patch from Nicolas Pitre

Patch from Nicolas Pitre

This reworks PXA register mapping to accommodate the extra registers
of the PXA27x chips (aka Bulverde).

Patch from Nicolas Pitre

Patch from John K Luebs

This adds support to preserve the GPIO level across a suspend
and resume for PXA machine types. Removes the hack to preserve
the FFUART state as this is unnecessary with the 2.6 serial
driver code.

Patch from Tony Lindgren

Removes old duplicate board specific files that have been renamed to
board-*.c

Patch from Tony Lindgren

Changes OMAP low level debug function to allow virtual IO != physical
IO.  Also removes waituart checking, as it only worked for first
serial port.

Patch from Ian Campbell

The patch includes the PXA FB driver discussed recently on the
arm-kernel mailing list, I have incorporated your (RMK's) comments
from patch 1826.

  Add INIT_MACHINE() to ixp4xx platform setup code

  Remove unused flag variable from ixp4xx_timer_interrupt

  new file

  IXP4xx support

  IXP4xx support

  IXP4xx support

  IXP4xx support

IXP4xx family of network processors. The code still needs some
cleanup here and there, but it's to the point that it's should
be OK to push upstream.

Some of the remaining TODOs:

- Cleanup GPIO IRQ handling for edge-trigered HW (none exists ATM)
- Add IDE driver for various platforms
- Misc cleanups

This patch adds the changes to arch/arm/Makefile and arch/arm/Kconfig

M68k: Remove superfluous whitespace that hurts my eyes with `let
c_space_errors=1' in vim. This includes correcting trailing whitespace and
spaces in front of tabs. `diff -urNbB' shows no difference before/after.

In MAINTAINERS and in individual low-level drivers.

* bug fix: make sure 'nsect' member of struct ata_queued_cmd is
initialized each time a cmd is re-used.  Only affects PIO data xfers,
which nobody uses.
* slightly change the way a device's flags are printed out.  currently
the only flag is 'lba48', but soon 'wcache' will appear also.
* add WB-cache-related constants and macros to linux/ata.h

This fixes a corruption problem with overlapping copyarea()'s
in the radeon driver.

At the moment, on PPC64, the instruction we use for wmb() doesn't
order cacheable stores vs. non-cacheable stores.  (It does order
cacheable vs. cacheable and non-cacheable vs. non-cacheable.)  This
causes problems in the sort of driver code that writes stuff into
memory, does a wmb(), then a writel to the device to start a DMA
operation to read the stuff it has just written to memory.

This patch solves the problem by adding a sync instruction before the
store in the write* and out* macros.  The sync is a full barrier that
orders all loads and stores, cacheable or not.  The patch also moves
the eieio instruction that we had after the store to before the load
in the read* and in* macros.  With the sync before the store, we don't
need an eieio as well in a sequence of stores, but we still need an
eieio between a store and a load.

I think it is better to do this than to turn wmb() into a full memory
barrier (a sync instruction) because the full barrier is slow and
isn't needed with the sync in the write*/out* macros.  This way,
write*/out* are fully ordered with respect to preceding loads and
stores, which is what driver writers expect, and we avoid penalizing
users of wmb() who are only doing cacheable stores.

into ppc970.osdl.org:/home/torvalds/v2.6/linux

 - Split PA7300LC from PA7100LC (Matthew Wilcox)
 - Handle 32-bit firmware and 64-bit kernel at runtime (Ryan Bradetich)
 - Fix building in a separate tree (Matthew Wilcox)
 - Update defconfigs (Randolph Chung)
 - Make WCHAN work (Randolph Chung)
 - Initial support for SMP in 2.6 (Grant Grundler)
 - Use 8-byte PTEs on 32-bit kernels (James Bottomley)
 - Implement L2/L3 hybrid page tables for 64 bit kernels (James Bottomley)
 - Support 8TB of physical and virtual address space (James Bottomley)
 - Macro'ise the tlb miss handlers (James Bottomley)
 - Check the ptrace flags correctly in the syscall return path (Randolph Chung)
 - Eliminate many magic numbers (James Bottomley)
 - Work around linker bug in vmlinux.lds.S (James Bottomley)
 - Many cache flushing fixes (James Bottomley)
 - first baby step for PA8800 support (Grant Grundler)
 - Self-aligning spinlocks (Randolph Chung)

M68k: <asm/virtconvert.h> needs include <linux/compiler.h> for
__attribute_const__ (from Richard Zidlicky)

Sun3x: Like most other platforms, Sun3x needs conswitchp set if
CONFIG_DUMMY_CONSOLE is defined (from Sam Creasey)

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into redhat.com:/spare/repo/net-drivers-2.6

into redhat.com:/spare/repo/net-drivers-2.6