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Diffstat (limited to 'arch/arm/mach-omap2/Kconfig')
-rw-r--r--arch/arm/mach-omap2/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 9e2a68456b81..07d2e100caab 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -29,6 +29,7 @@ config ARCH_OMAP4
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select OMAP_INTERCONNECT
+ select OMAP_INTERCONNECT_BARRIER
select PL310_ERRATA_588369 if CACHE_L2X0
select PL310_ERRATA_727915 if CACHE_L2X0
select PM_OPP if PM
@@ -46,6 +47,7 @@ config SOC_OMAP5
select HAVE_ARM_TWD if SMP
select HAVE_ARM_ARCH_TIMER
select ARM_ERRATA_798181 if SMP
+ select OMAP_INTERCONNECT_BARRIER
config SOC_AM33XX
bool "TI AM33XX"
@@ -71,6 +73,7 @@ config SOC_DRA7XX
select HAVE_ARM_ARCH_TIMER
select IRQ_CROSSBAR
select ARM_ERRATA_798181 if SMP
+ select OMAP_INTERCONNECT_BARRIER
config ARCH_OMAP2PLUS
bool
@@ -92,6 +95,10 @@ config ARCH_OMAP2PLUS
help
Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
+config OMAP_INTERCONNECT_BARRIER
+ bool
+ select ARM_HEAVY_MB
+
if ARCH_OMAP2PLUS