MIPS: initialize board_init_f() argument to zero.
PATCH v2 1/1 MIPS: initialize board_init_f() argument to zero.
Argument boot_flags of board_init_f() should be set to 0 as $a0 may be utilized in lowlevel_init() or mips_cache_reset() or previous stage boot-loader.
Signed-off-by Purna Chandra Mandal <[email protected]>
---
Changes in v2:
- add comment in same line as of the asm instruction
- add commit message
arch/mips/cpu/start.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
arch/mips/cpu/start.S +1 -1
@@ -185,7 +185,7 @@ reset: PTR_ADDU t0, k0, GD_MALLOC_BASE # gd->malloc_base offset sw sp, 0(t0) #endif - + move a0, zero # a0 <-- boot_flags = 0 PTR_LA t9, board_init_f jr t9 move ra, zero
Signature · 1 line
1.8.3.1
PATCH v2 1/1 MIPS: initialize board_init_f() argument to zero.
Am 21.01.2016 um 15:32 schrieb Purna Chandra Mandal:
Quoted 6 lines
Argument
boot_flagsofboard_init_f()should be set to 0 as $a0 may be utilized inlowlevel_init()ormips_cache_reset()or previous stage boot-loader.Signed-off-by Purna Chandra Mandal <[email protected]>
Quoted 9 lines
---
Changes in v2:
- add comment in same line as of the asm instruction
- add commit messagearch/mips/cpu/start.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
applied to u-boot-mips/next, thanks!