diff options
Diffstat (limited to 'arch/arm/mm/alignment.c')
-rw-r--r-- | arch/arm/mm/alignment.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index b820edaf3184..feeb3eaccb1c 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c | |||
@@ -964,12 +964,14 @@ static int __init alignment_init(void) | |||
964 | return -ENOMEM; | 964 | return -ENOMEM; |
965 | #endif | 965 | #endif |
966 | 966 | ||
967 | #ifdef CONFIG_CPU_CP15 | ||
967 | if (cpu_is_v6_unaligned()) { | 968 | if (cpu_is_v6_unaligned()) { |
968 | cr_alignment &= ~CR_A; | 969 | cr_alignment &= ~CR_A; |
969 | cr_no_alignment &= ~CR_A; | 970 | cr_no_alignment &= ~CR_A; |
970 | set_cr(cr_alignment); | 971 | set_cr(cr_alignment); |
971 | ai_usermode = safe_usermode(ai_usermode, false); | 972 | ai_usermode = safe_usermode(ai_usermode, false); |
972 | } | 973 | } |
974 | #endif | ||
973 | 975 | ||
974 | hook_fault_code(FAULT_CODE_ALIGNMENT, do_alignment, SIGBUS, BUS_ADRALN, | 976 | hook_fault_code(FAULT_CODE_ALIGNMENT, do_alignment, SIGBUS, BUS_ADRALN, |
975 | "alignment exception"); | 977 | "alignment exception"); |