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-rw-r--r--arch/arm/mm/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index fd9077a74fce..7f14acf67caf 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -909,6 +909,14 @@ config OUTER_CACHE_SYNC
The outer cache has a outer_cache_fns.sync function pointer
that can be used to drain the write buffer of the outer cache.
+config CACHE_B15_RAC
+ bool "Enable the Broadcom Brahma-B15 read-ahead cache controller"
+ depends on ARCH_BRCMSTB
+ default y
+ help
+ This option enables the Broadcom Brahma-B15 read-ahead cache
+ controller. If disabled, the read-ahead cache remains off.
+
config CACHE_FEROCEON_L2
bool "Enable the Feroceon L2 cache controller"
depends on ARCH_MV78XX0 || ARCH_MVEBU