ARM: vexpress: Select CONFIG_ARM_ERRATA_643719

The CA9X4 CoreTile suffers from this errata and as a consequence has
reboot and shutdown crashes since the cpu hotplug changes introduced in
Linux 3.10. (Commit bca7a5a04933 "ARM: cpu hotplug: remove majority of
cache flushing from platforms")

Signed-off-by: Jon Medhurst <tixy@linaro.org>

diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 5907e10c37fd6eef7616a1bd6020a986a200c3d9..fe637e90cdb02d540a12db60461b8c50eef022b2 100644 (file)
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -56,5 +56,6 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
 
 config ARCH_VEXPRESS_CA9X4
        bool "Versatile Express Cortex-A9x4 tile"
+       select ARM_ERRATA_643719
 
 endmenu