diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/proc-v7.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index eefc10ff8e7e..a7123b4e129d 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -373,9 +373,20 @@ __ca12_errata: orr r10, r10, #1 << 1 @ set bit #1 mcr p15, 0, r10, c15, c0, 2 @ write internal feature reg #endif +#ifdef CONFIG_ARM_ERRATA_825619 + mrc p15, 0, r10, c15, c0, 1 @ read diagnostic register + orr r10, r10, #1 << 24 @ set bit #24 + mcr p15, 0, r10, c15, c0, 1 @ write diagnostic register +#endif b __errata_finish __ca17_errata: +#ifdef CONFIG_ARM_ERRATA_852421 + cmp r6, #0x12 @ only present up to r1p2 + mrcle p15, 0, r10, c15, c0, 1 @ read diagnostic register + orrle r10, r10, #1 << 24 @ set bit #24 + mcrle p15, 0, r10, c15, c0, 1 @ write diagnostic register +#endif #ifdef CONFIG_ARM_ERRATA_852423 cmp r6, #0x12 @ only present up to r1p2 mrcle p15, 0, r10, c15, c0, 1 @ read diagnostic register |