arm64: cpu_errata: Add capability to advertise Cortex-A73 erratum 858921

[karo-tx-linux.git] / arch / arm64 / kernel / cpu_errata.c

diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 2be1d1c053037145bfaabc131e7e4311cfc62e48..2ed2a7657711c54df5e9f698868d936d309a8830 100644 (file)
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -157,6 +157,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
                           MIDR_CPU_VAR_REV(0, 0),
                           MIDR_CPU_VAR_REV(0, 0)),
        },
+#endif
+#ifdef CONFIG_ARM64_ERRATUM_858921
+       {
+       /* Cortex-A73 all versions */
+               .desc = "ARM erratum 858921",
+               .capability = ARM64_WORKAROUND_858921,
+               MIDR_ALL_VERSIONS(MIDR_CORTEX_A73),
+       },
 #endif
        {
        }