ARM: OMAP2+: AM43XX: Enable fixes for Cortex-A9 errata
Subsystems (3)
PATCH 1/1 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
--- arch/arm/mach-omap2/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
arch/arm/mach-omap2/Kconfig +2 -0
@@ -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"
Signature · 1 line
2.7.3
Tony Lindgren
maintainerPATCH 1/1 ARM: OMAP2+: AM43XX: Enable fixes for Cortex-A9 errata
Quoted 8 lines · Dave Gerlach
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
Applying into omap-for-v4.7/fixes thanks.
Tony