diff options
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index e107ed2d66dc..30935d2da55a 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -24,6 +24,7 @@ #include <asm/cpufeature.h> #define MIDR_CORTEX_A53 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) +#define MIDR_CORTEX_A57 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) /* * Add a struct or another datatype to the union below if you need @@ -71,6 +72,12 @@ struct arm64_cpu_capabilities arm64_errata[] = { MIDR_RANGE(MIDR_CORTEX_A53, 0x00, 0x02), }, { + /* Cortex-A57 r0p0 - r1p2 */ + .desc = "ARM erratum 832075", + .capability = ARM64_WORKAROUND_DEVICE_LOAD_ACQUIRE, + MIDR_RANGE(MIDR_CORTEX_A57, 0x00, 0x12), + }, + { } }; |