diff options
Diffstat (limited to 'arch/arm/mm/proc-v7m.S')
| -rw-r--r-- | arch/arm/mm/proc-v7m.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S index 7229d8d0be1a..11f5816e2680 100644 --- a/arch/arm/mm/proc-v7m.S +++ b/arch/arm/mm/proc-v7m.S @@ -118,9 +118,8 @@ __v7m_setup: @ Configure the System Control Register to ensure 8-byte stack alignment @ Note the STKALIGN bit is either RW or RAO. - ldr r12, [r0, V7M_SCB_CCR] @ system control register - orr r12, #V7M_SCB_CCR_STKALIGN - str r12, [r0, V7M_SCB_CCR] + ldr r0, [r0, V7M_SCB_CCR] @ system control register + orr r0, #V7M_SCB_CCR_STKALIGN ret lr ENDPROC(__v7m_setup) |