diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 8a50efb559f35a2c75f6fa379f34e4580e6c5a8d..b7dbeb652cb1edd5e9d363d6ada1a67f29746028 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1020,7 +1020,7 @@ config ARM_ERRATA_775420 depends on CPU_V7 help This option enables the workaround for the 775420 Cortex-A9 (r2p2, - r2p6,r2p8,r2p10,r3p0) erratum. In case a date cache maintenance + r2p6,r2p8,r2p10,r3p0) erratum. In case a data cache maintenance operation aborts with MMU exception, it might cause the processor to deadlock. This workaround puts DSB before executing ISB if an abort may occur on cache maintenance.