diff options
Diffstat (limited to 'arch/arm/boot/compressed/head.S')
| -rw-r--r-- | arch/arm/boot/compressed/head.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 2568d311be2..23348e9561b 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -247,7 +247,7 @@ not_relocated: mov r0, #0 mov r3, r7 bl decompress_kernel - add r0, r0, #127 + add r0, r0, #127 + 128 @ alignment + stack bic r0, r0, #127 @ align the kernel length /* * r0 = decompressed kernel length @@ -269,6 +269,7 @@ not_relocated: mov r0, #0 stmia r1!, {r9 - r14} cmp r2, r3 blo 1b + add sp, r1, #128 @ relocate the stack bl cache_clean_flush add pc, r5, r0 @ call relocation code @@ -476,6 +477,7 @@ __common_mmu_cache_on: */ .align 5 reloc_start: add r9, r5, r0 + sub r9, r9, #128 @ do not copy the stack debug_reloc_start mov r1, r4 1: @@ -486,6 +488,7 @@ reloc_start: add r9, r5, r0 cmp r5, r9 blo 1b + add sp, r1, #128 @ relocate the stack debug_reloc_end call_kernel: bl cache_clean_flush |