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86 Commits

Author SHA1 Message Date
Linus Torvalds
b20a4e9483 Merge branch 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze 
* 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: Fix return value for sys_ipc
  microblaze: Storage class should be before const qualifier
 2009-05-08 16:24:25 -07:00
Grant Likely
0763ed2355 of: make of_(un)register_platform_driver common code 
Some drivers using of_register_platform_driver() wrapper break on sparc
because the wrapper isn't in the header file.  This patch moves it from
Microblaze and PowerPC implementations and makes it common code.

Fixes this sparc64 allmodconfig build error (at least):

drivers/leds/leds-gpio.c: In function `gpio_led_init':
drivers/leds/leds-gpio.c:295: error: implicit declaration of function `of_register_platform_driver'
drivers/leds/leds-gpio.c: In function `gpio_led_exit':
drivers/leds/leds-gpio.c:311: error: implicit declaration of function `of_unregister_platform_driver'

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2009-05-02 15:36:10 -07:00
Michal Simek
c71a7a3875 microblaze: Fix return value for sys_ipc 
Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-05-01 16:38:14 +02:00
Tobias Klauser
595e8fabea microblaze: Storage class should be before const qualifier 
The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the
beginning of the declaration specifiers in a declaration is an
obsolescent feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-05-01 16:38:13 +02:00
Coly Li
f57f2fe2a3 microblaze: add parameter to microblaze_read() 
This patch modifies parameter of microblaze_read() from 'void' to 'struct
clocksource *cs', which fixes compile warning for incompatible parameter type.

Signed-off-by: Coly Li <coly.li@suse.de>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:27:38 +02:00
Michal Simek
993ce24078 microblaze: Use CFLAGS_KERNEL instead of CFLAGS 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:27:35 +02:00
Michal Simek
2921e2bd67 microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel too 
For noMMU kernel this change nothing bring but this change
helps with MMU synchronization.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:27:33 +02:00
Michal Simek
6dfb79aa11 microblaze: Do not check use_dcache 
It is not necessary to check cpuinfo.use_dcache because
this checking is done in function which call that functions

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:27:31 +02:00
Michal Simek
fbeda67782 microblaze: Do not use PVR configuration for broken MB version 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:27:28 +02:00
Michal Simek
79533fd4cb microblaze: Fix USR1/2 pvr printing message 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Roel Kluin
6e60c14810 microblaze: iowrite upon timeout 
retries reaches -1, so the iowrite occurrs upon timeout.

Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
04e3a553e0 microblaze: Correspond CONFIG...PCMP in Makefile/Kconfig 
Makefile contained different cpu config flag
than is in Kconfig.auto in platform folder

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
6714fcc34e microblaze: Remove redundant variable 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
e1c4bd0897 microblaze: Move start_thread to process.c 
This change is due to upcomming MMU merge

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
df4f3eb7c3 microblaze: Add missing preadv and pwritev syscalls 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
ce0b755f7d microblaze: Add missing declaration for die and _exception func 
This change remove sparse errors.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
bf7e9da4e7 microblaze: Remove sparse error in traps.c 
CHECK   arch/microblaze/kernel/traps.c
arch/microblaze/kernel/traps.c:37:47: warning: Using plain integer as NULL pointer
CC      arch/microblaze/kernel/traps.o

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
2eba318e0d microblaze: Move task_pt_regs up 
This change is important for easier merge with Microblaze MMU code.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
ac3efab506 microblaze: Rename kernel_mode to pt_mode in pt_regs 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
ceb8944b3a microblaze: Remove uncache shadow condition 
Uncached shadow feature is not supported in current
kernel code that's why I removed it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:16 +02:00
Michal Simek
51eb6dc9ca microblaze: Remove while(1) loop from show_regs function 
I removed it because of show_regs can't break die function.
If process/kernel failed, die (do_exit) function resolve it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:16 +02:00
Michal Simek
f2ec24fd42 microblaze: Remove unneded per cpu SYSCALL_SAVE variable 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:16 +02:00
Huang Weiyi
00300d6746 microblaze: remove duplicated #include's 
Remove duplicated #include's in
  arch/microblaze/include/asm/io.h
  arch/microblaze/kernel/prom.c
  arch/microblaze/kernel/ptrace.c
  arch/microblaze/kernel/signal.c
  arch/microblaze/kernel/sys_microblaze.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 11:09:15 +02:00
Michal Simek
5a86dc1a74 microblaze: struct device - replace bus_id with dev_name() 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:27 +02:00
Michal Simek
a8fb748e89 microblaze: Simplify copy_thread() 
Removing nr parameter from copy_tread function
commit 6f2c55b843

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:22 +02:00
Michal Simek
39141bfcad microblaze: Add TIMESTAMPING constants to socket.h 
This changes was introduce with
commit: cb9eff0978

net: new user space API for time stamping of incoming and outgoing packets

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:20 +02:00
Michal Simek
6c149fd7cd microblaze: Add missing empty ftrace.h file 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:18 +02:00
Michal Simek
5a9bd51810 microblaze: Fix problem with removing zero length files 
Adding one new line was recommended solution.
Test with make distclean

Tested-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:09 +02:00
Michal Simek
5f8ffb5f66 microblaze_v8: Makefiles for Microblaze cpu 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:51 +01:00
Michal Simek
575ca2883e microblaze_v8: Kconfig patches 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:50 +01:00
Michal Simek
eedbdab99f microblaze_v8: Interrupt handling and timer support 
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Reviewed-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:49 +01:00
Michal Simek
3be100114a microblaze_v8: syscalls.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:49 +01:00
Michal Simek
36174f4e87 microblaze_v8: pci headers 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:48 +01:00
Michal Simek
e96978b272 microblaze_v8: Kbuild file 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:47 +01:00
Michal Simek
4684dadec6 microblaze_v8: string.h thread_info.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:47 +01:00
Michal Simek
dd0105a6e9 microblaze_v8: unistd.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:46 +01:00
Michal Simek
9de8901153 microblaze_v8: fcntl.h sockios.h ucontext.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:45 +01:00
Michal Simek
a9ebdfc5ed microblaze_v8: pool.h socket.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:44 +01:00
Michal Simek
0a7d800de2 microblaze_v8: device.h param.h topology.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:44 +01:00
Michal Simek
4115ac8381 microblaze_v8: headers files entry.h current.h mman.h registers.h sembuf.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:43 +01:00
Michal Simek
aa683ff145 microblaze_v8: namei.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:42 +01:00
Michal Simek
a1a741e414 microblaze_v8: gpio.h, serial.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:42 +01:00
Michal Simek
407f99912b microblaze_v8: headers simple files - empty or redirect to asm-generic 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:41 +01:00
Michal Simek
3a5c17b573 microblaze_v8: sigcontext.h siginfo.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:40 +01:00
Michal Simek
19d1b40ac5 microblaze_v8: termbits.h termios.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:40 +01:00
Michal Simek
fb621f1790 microblaze_v8: stats headers 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:39 +01:00
Michal Simek
9981cd94d5 microblaze_v8: clinkage.h linkage.h sections.h kmap_types.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:38 +01:00
Michal Simek
4511ec153a microblaze_v8: system.h processor.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:37 +01:00
Michal Simek
6a3cece5e5 microblaze_v8: headers pgalloc.h pgtable.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:37 +01:00
Michal Simek
10713b1d9f microblaze_v8: atomic.h bitops.h swab.h byteorder.h 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:36 +01:00