ARM: OMAP4: Enable fix for Cortex-A9 erratas · 7a9819950f - Gogs

ARM: OMAP4: Enable fix for Cortex-A9 erratas

This enables the fixes for the below erratas
applicable for OMAP4 Socs.

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: Sricharan R <r.sricharan@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Sricharan R 12 years ago

parent

6770b21143

commit

7a9819950f

1 changed files with 2 additions and 0 deletions

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arch/arm/mach-omap2/Kconfig
							 
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				@@ -97,6 +97,8 @@ config ARCH_OMAP4
			
				 	select PM_RUNTIME if CPU_IDLE
			
				 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
			
				 	select COMMON_CLK
			
				+	select ARM_ERRATA_754322
			
				+	select ARM_ERRATA_775420
			
				 config SOC_OMAP5
			
				 	bool "TI OMAP5"