diff options
Diffstat (limited to 'arch/arm64/kernel/cpu_errata.c')
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 9950bb0cbd52..06f1c8aae1dc 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -603,6 +603,16 @@ static const struct midr_range workaround_clean_cache[] = { }; #endif +#ifdef CONFIG_ARM64_ERRATUM_1188873 +static const struct midr_range erratum_1188873_list[] = { + /* Cortex-A76 r0p0 to r2p0 */ + MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 2, 0), + /* Neoverse-N1 r0p0 to r2p0 */ + MIDR_RANGE(MIDR_NEOVERSE_N1, 0, 0, 2, 0), + {}, +}; +#endif + const struct arm64_cpu_capabilities arm64_errata[] = { #ifdef CONFIG_ARM64_WORKAROUND_CLEAN_CACHE { @@ -725,10 +735,9 @@ const struct arm64_cpu_capabilities arm64_errata[] = { #endif #ifdef CONFIG_ARM64_ERRATUM_1188873 { - /* Cortex-A76 r0p0 to r2p0 */ .desc = "ARM erratum 1188873", .capability = ARM64_WORKAROUND_1188873, - ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 2, 0), + ERRATA_MIDR_RANGE_LIST(erratum_1188873_list), }, #endif #ifdef CONFIG_ARM64_ERRATUM_1165522 |