Patch from Lennert Buytenhek

Since the ep93xx ohci bits are merged upstream now, enable ohci in
the ep93xx defconfig.
Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Fix more fallout from 894673ee.

arch/arm/mach-footbridge/cats-hw.c: In function 'fixup_cats':
arch/arm/mach-footbridge/cats-hw.c:81: error: 'ORIG_VIDEO_LINES' undeclared (first use in this function)
...
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (53 commits)
  [MIPS] sparsemem: fix crash in show_mem
  [MIPS] vr41xx: Update workpad setup function
  [MIPS] vr41xx: Update e55 setup function
  [MIPS] vr41xx: Removed old v2.4 VRC4173 driver
  [MIPS] vr41xx: Move IRQ numbers to asm-mips/vr41xx/irq.h
  [MIPS] MIPSsim: Build fix, rename sim_timer_setup -> plat_timer_setup.
  [MIPS] Remove unused code.
  [MIPS] IP22 Fix brown paper bag in RTC code.
  [MIPS] Atlas, Malta, SEAD: Don't disable interrupts in mips_time_init().
  [MIPS] Replace board_timer_setup function pointer by plat_timer_setup.
  [MIPS] Nuke redeclarations of board_time_init.
  [MIPS] Remove redeclarations of setup_irq().
  [MIPS] Nuke redeclarations of board_timer_setup.
  [MIPS] Print out TLB handler assembly for debugging.
  [MIPS] SMTC: Reformat to Linux style.
  [MIPS] MIPSsim: Delete redeclaration of ll_local_timer_interrupt.
  [MIPS] IP27: Reformatting.
  [MIPS] IP27: Invoke setup_irq for timer interrupt so proc stats will be shown.
  [MIPS] IP27: irq_chip startup method returns unsigned int.
  [MIPS] IP27: struct irq_desc member handler was renamed to chip.
  ...

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] CIFS_DEBUG2 depends on CIFS

* master.kernel.org:/home/rmk/linux-2.6-mmc:
  [MMC] Change SDHCI version error to a warning
  [MMC] Fix incorrect register access

* master.kernel.org:/home/rmk/linux-2.6-serial:
  [SERIAL] 8250: sysrq deadlock fix
  [SERIAL] 8250: add tsi108 serial support
  [SERIAL] IP22: fix serial console hangs
  [SERIAL] dz: Fix compilation error

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] arch/arm/kernel/bios32.c: no need to set isa_bridge
  [ARM] 3729/3: EABI padding rules necessitate the packed attribute of floatx80
  [ARM] 3725/1: sharpsl_pm: warn about wrong temperature
  [ARM] 3723/1: collie charging
  [ARM] 3728/1: Restore missing CPU Hotplug irq helper
  [ARM] 3727/1: fix ucb initialization on collie
  [ARM] Allow Versatile to be built for AB and PB
  [ARM] 3726/1: update {ep93xx,ixp2000,ixp23xx,lpd270,onearm} defconfigs to 2.6.18-rc1
  [ARM] 3721/1: Small cleanup for locomo.c

Chandra Seetharaman reported SLAB crashes caused by the slab.c lock
annotation patch.  There is only one chunk of that patch that has a
material effect on the slab logic - this patch undoes that chunk.

This was confirmed to fix the slab problem by Chandra.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Tested-by: NChandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

With sparsemem, pfn should be checked by pfn_valid() before pfn_to_page().
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

This patch fixes a typo in arch/mips/sgi-ip22/ip22-time.c, leading to the
incorrect year being set into the RTC chip.
Signed-off-by: NJulien BLACHE <jb@jblache.org>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

By the time it's called from time_init interrupts are still disabled.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

---

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Small update, using pr_debug and pr_info.
Signed-off-by: NThiemo Seufer <ths@networkno.de>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Long ago in the dark ages this was used a MIPS a.out binary to be used
with Milo which is obsolete since years.
Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NThiemo Seufer <ths@networkno.de>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

With some memory model other than FLATMEM, the single node can
contains some holes so there might be many invalid pages.  For
example, with two 256M memory and one 256M hole, some variables
(num_physpage, totalpages, nr_kernel_pages, nr_all_pages, etc.) will
indicate that there are 768MB on this system.  This is not desired
because, for example, alloc_large_system_hash() allocates too many
entries.
    
Use free_area_init_node() with counted zholes_size[] instead of
free_area_init().

For num_physpages, use number of ram pages instead of max_low_pfn.
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

1. MIPS should select SPARSEMEM_STATIC since allocating bootmem in
   memory_present() will corrupt bootmap area.
2. pfn_valid() for SPARSEMEM is defined in linux/mmzone.h
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NThiemo Seufer <ths@networkno.de>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NThiemo Seufer <ths@networkno.de>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>