rk30: enable ARM ERRATA 775420 workaround

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 526c18dd37f37bd5d60eeb938342cdab227593c0..7dd6b179c0e1d062ecf84a87b3f6075dd2b29bbd 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -892,6 +892,7 @@ config ARCH_RK30
        select MIGHT_HAVE_CACHE_L2X0
        select ARM_ERRATA_764369
        select ARM_ERRATA_754322
+       select ARM_ERRATA_775420
        help
          Support for Rockchip's RK30xx/RK31xx SoCs.