ARM: OMAP2+: AM43XX: Enable fixes for Cortex-A9 errata

This patch explicitly enables the fixes for the below errata applicable
for AM43x Socs as was done for OMAP4.

754322: Faulty MMU translations following ASID switch

775420: A data cache maintenance operation which aborts,
        followed by an ISB, without any DSB in-between,
        might lead to deadlock

Signed-off-by: Dave Gerlach <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index a63d3fe2ca462d96cb1d83ef67eebfc8673eca26..415a0bd0cda695df3e826b3977f794b97e857603 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -67,6 +67,8 @@ config SOC_AM43XX
        select HAVE_ARM_SCU
        select GENERIC_CLOCKEVENTS_BROADCAST
        select HAVE_ARM_TWD
+       select ARM_ERRATA_754322
+       select ARM_ERRATA_775420
 
 config SOC_DRA7XX
        bool "TI DRA7XX"