Michal Simek
6e83557c38
microblaze: Remove r0_ram pointer and PTO alignment
...
r0_ram pool was used for saving/restoring register
content if hw exception happen. This poll was replaced by
pt_pool_space with PT_SIZE size.
Based on this change SAVE_STATE_ARG_SPACE was removed which
caused that PTO offset is zero that's why is also removed.
r0_ram space was used as scratchpad by v850. In early
Microblaze Linux developing phase was this part of code
blindly copied.
Signed-off-by: Michal Simek <monstr@monstr.eu >
2011-03-09 08:09:54 +01:00
Michal Simek
40db083433
microblaze: Remove segment.h
...
I would like to use asm-generic uaccess.h where are segment
macros defined. This is just first step.
Signed-off-by: Michal Simek <monstr@monstr.eu >
2010-04-01 08:38:19 +02:00
Michal Simek
5233806dfe
microblaze_mmu_v2: Update process creation for MMU
...
Signed-off-by: Michal Simek <monstr@monstr.eu >
2009-05-26 16:45:18 +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
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
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
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
