summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/pxa
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/cpu/pxa')
-rw-r--r--arch/arm/cpu/pxa/start.S6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S
index 3989fa61bc..e07c8c2e0e 100644
--- a/arch/arm/cpu/pxa/start.S
+++ b/arch/arm/cpu/pxa/start.S
@@ -140,10 +140,8 @@ stack_setup:
#ifdef CONFIG_USE_IRQ
sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
#endif /* CONFIG_USE_IRQ */
- sub r0, r0, #12 /* leave 3 words for abort-stack */
- bic sp, r0, #7 /* NOTE: stack MUST be aligned to */
- /* 8 bytes in case we want to use */
- /* 64bit datatypes (eg. VSPRINTF64) */
+ sub sp, r0, #12 /* leave 3 words for abort-stack */
+ bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
clear_bss:
ldr r0, _bss_start /* find start of bss segment */