diff options
Diffstat (limited to 'arch/arm/mm/Kconfig')
| -rw-r--r-- | arch/arm/mm/Kconfig | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 33027301639..346ae14824a 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -572,6 +572,8 @@ config CPU_TLB_V6 config CPU_TLB_V7 bool +config VERIFY_PERMISSION_FAULT + bool endif config CPU_HAS_ASID @@ -736,6 +738,12 @@ config NEEDS_SYSCALL_FOR_CMPXCHG config OUTER_CACHE bool +config OUTER_CACHE_SYNC + bool + help + 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_FEROCEON_L2 bool "Enable the Feroceon L2 cache controller" depends on ARCH_KIRKWOOD || ARCH_MV78XX0 @@ -758,12 +766,13 @@ config CACHE_L2X0 ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 default y select OUTER_CACHE + select OUTER_CACHE_SYNC help This option enables the L2x0 PrimeCell. config CACHE_TAUROS2 bool "Enable the Tauros2 L2 cache controller" - depends on ARCH_DOVE + depends on (ARCH_DOVE || ARCH_MMP) default y select OUTER_CACHE help @@ -801,3 +810,9 @@ config ARM_DMA_MEM_BUFFERABLE behaviour. Therefore, we offer this as an option. You are recommended say 'Y' here and debug any affected drivers. + +config ARCH_HAS_BARRIERS + bool + help + This option allows the use of custom mandatory barriers + included via the mach/barriers.h file. |