diff options
Diffstat (limited to 'arch/arm64/mm/proc.S')
| -rw-r--r-- | arch/arm64/mm/proc.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index ecbc060807d2..a9ff7fb41832 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -455,8 +455,8 @@ ENTRY(__cpu_setup) cmp x9, #2 b.lt 1f #ifdef CONFIG_ARM64_ERRATUM_1024718 - /* Disable hardware DBM on Cortex-A55 r0p0, r0p1 & r1p0 */ - cpu_midr_match MIDR_CORTEX_A55, MIDR_CPU_VAR_REV(0, 0), MIDR_CPU_VAR_REV(1, 0), x1, x2, x3, x4 + /* Disable hardware DBM on Cortex-A55 all versions */ + cpu_midr_match MIDR_CORTEX_A55, MIDR_CPU_VAR_REV(0, 0), MIDR_CPU_VAR_REV(0xf, 0xf), x1, x2, x3, x4 cbnz x1, 1f #endif orr x10, x10, #TCR_HD // hardware Dirty flag update |