linux.git/arch/mips, branch v2.6.25

Pb1200/DBAu1200: fix bad IDE resource size

2008-04-16T23:14:33+00:00

The header files for the Pb1200/DBAu1200 boards have wrong definition for the
IDE interface's decoded range length -- it should be 512 bytes according to
what the IDE driver does.  In addition, the IDE platform device claims 1 byte
too many for its memory resource -- fix the platform code and the IDE driver
in accordance.

Signed-off-by: Sergei Shtylyov 
Cc: Ralf Baechle 
Signed-off-by: Bartlomiej Zolnierkiewicz

[MIPS] Handle aliases in vmalloc correctly.

2008-04-07T21:31:04+00:00

flush_cache_vmap / flush_cache_vunmap were calling flush_cache_all which -
having been deprecated - turned into a nop ...

Signed-off-by: Ralf Baechle

Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus

2008-04-04T22:09:44+00:00

* 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus:
  [MIPS] Make KGDB compile on UP
  [MIPS] Pb1200: Fix header breakage

[MIPS] Make KGDB compile on UP

2008-04-04T21:43:47+00:00

Building UP kernel with KGDB enabled produces the following errors and warning
(fatal due to -Werror in arch/mips/kernel/Makefile):

In file included from arch/mips/kernel/gdb-stub.c:142:
include/asm/smp.h:25:1: "raw_smp_processor_id" redefined
In file included from include/linux/sched.h:69,
                 from arch/mips/kernel/gdb-stub.c:126:
include/linux/smp.h:88:1: this is the location of the previous definition
In file included from arch/mips/kernel/gdb-stub.c:142:
include/asm/smp.h:62: error: redefinition of 'smp_send_reschedule'
include/linux/smp.h:102: error: previous definition of 'smp_send_reschedule' was here
include/asm/smp.h: In function `smp_send_reschedule':
include/asm/smp.h:65: error: dereferencing pointer to incomplete type
arch/mips/kernel/gdb-stub.c: At top level:
arch/mips/kernel/gdb-stub.c:660: warning: 'kgdb_wait' defined but not used

Fix the errors by not directly including  (which is already included
by ) and the warning by enclosing kgdb_wait() in #ifdef CONFIG_SMP.

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] XSS1500: Fix compilation

2008-04-01T14:46:34+00:00

This patch fixes the compilation of the Au1000 XSS1500
board setup and irqmap code.

Signed-off-by: Florian Fainelli 
Signed-off-by: Ralf Baechle

[MIPS] Bigsur: make defconfig more useful.

2008-04-01T14:46:34+00:00

Signed-off-by: Ralf Baechle

[MIPS] Alchemy: work around clock misdetection on early Au1000

2008-04-01T14:46:34+00:00

Work around the CPU clock miscalculation on Au1000DA/HA/HB due the
sys_cpupll register being write-only, i.e. actually do what the comment
before cal_r4off() function advertised for years but the code failed at.
This is achieved by just giving user a chance to define the clock
explicitly  in the board config. via CONFIG_SOC_AU1000_FREQUENCY option,
defaulting to 396 MHz if the option is not given...

The patch is based on the AMD's big unpublished patch, the issue seems to
be an undocumented errata (or feature :-)...

Signed-off-by: Sergei Shtylyov 
Signed-off-by: Ralf Baechle

[MIPS] Add missing 4KEC TLB refill handler

2008-04-01T14:46:33+00:00

Early 4KEc were MIPS32r1 and therefore need some love to get a TLB
refill handler.

Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Ralf Baechle

[MIPS] BCM1480: Fix PCI/HT IO access

2008-04-01T14:46:33+00:00

- removed check for enable HT-PCI bridges, because some CFE version
  init only the needed one and scanning works even with disabled HT
  links
- implemented I/O access behind HT PCI busses
- fixed pci_map for IO resource behind PCI bridge

Tested with E100 and Tulip driver.

Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Ralf Baechle

[MIPS] Fix the installation condition of MIPS clocksource

2008-04-01T14:46:33+00:00

Signed-off-by: Yoichi Yuasa 
Signed-off-by: Ralf Baechle