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688 Commits

Author SHA1 Message Date
Michal Simek
7b7210d7a9 microblaze: Fix kind-of-intr checking against number of interrupts 
+ Fix typographic fault.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-05-18 14:47:42 +02:00
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
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
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
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
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
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
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
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
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
65bc60930c microblaze_v8: traps support 
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 14:25:29 +01:00
Michal Simek
7dcbbb2b17 microblaze_v8: IPC support 
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 14:25:28 +01:00
Michal Simek
2b43845426 microblaze_v8: ptrace support 
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 14:25:27 +01:00
Michal Simek
6496a23add microblaze_v8: process and init task function 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:26 +01:00
Michal Simek
c47f10baa0 microblaze_v8: asm-offsets.c 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:25 +01:00
Michal Simek
ec9f910184 microblaze_v8: setup.c, setup.h - system setting 
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 14:25:24 +01:00
Michal Simek
ecc6dfc8ad microblaze_v8: heartbeat file 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:24 +01:00
Michal Simek
89272a51b3 microblaze_v8: early_printk support 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:22 +01:00
Michal Simek
16bfeaf23e microblaze_v8: vmlinux.lds.S - linker script 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:20 +01:00
Michal Simek
6d5af1a35f microblaze_v8: assembler files head.S, entry-nommu.S, syscall_table.S 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:20 +01:00
Michal Simek
b0c62724a5 microblaze_v8: PVR support, cpuinfo support 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:18 +01:00
Michal Simek
f6b165c6ae microblaze_v8: kernel modules support 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:17 +01:00
Michal Simek
8beb8503bf microblaze_v8: cache support 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:16 +01:00
Michal Simek
37069abf29 microblaze_v8: Selfmodified code 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:15 +01:00
Michal Simek
2148daa9c4 microblaze_v8: Signal support 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:14 +01:00
Michal Simek
c4df4bc155 microblaze_v8: exception handling 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:13 +01:00
Michal Simek
12e8414263 microblaze_v8: Open firmware files 
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 14:25:12 +01:00
Michal Simek
406107dacd microblaze_v8: Cpuinfo handling 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-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 14:25:11 +01:00