diff options
Diffstat (limited to 'arch/arm/mm/Kconfig')
| -rw-r--r-- | arch/arm/mm/Kconfig | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index b59c74100a8..c7fb835c148 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -15,6 +15,7 @@ config CPU_ARM610 select CPU_32v3 select CPU_CACHE_V3 select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V3 if MMU select CPU_TLB_V3 if MMU help @@ -31,6 +32,7 @@ config CPU_ARM710 select CPU_32v3 select CPU_CACHE_V3 select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V3 if MMU select CPU_TLB_V3 if MMU help @@ -50,6 +52,7 @@ config CPU_ARM720T select CPU_ABRT_LV4T select CPU_CACHE_V4 select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WT if MMU select CPU_TLB_V4WT if MMU help @@ -68,6 +71,7 @@ config CPU_ARM920T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU help @@ -89,6 +93,7 @@ config CPU_ARM922T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU help @@ -108,6 +113,7 @@ config CPU_ARM925T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU help @@ -126,6 +132,7 @@ config CPU_ARM926T select CPU_32v5 select CPU_ABRT_EV5TJ select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU help @@ -144,6 +151,7 @@ config CPU_ARM1020 select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU help @@ -161,6 +169,7 @@ config CPU_ARM1020E select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WBI if MMU depends on n @@ -172,6 +181,7 @@ config CPU_ARM1022 select CPU_32v5 select CPU_ABRT_EV4T select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU # can probably do better select CPU_TLB_V4WBI if MMU help @@ -189,6 +199,7 @@ config CPU_ARM1026 select CPU_32v5 select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10 select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU # can probably do better select CPU_TLB_V4WBI if MMU help @@ -207,6 +218,7 @@ config CPU_SA110 select CPU_ABRT_EV4 select CPU_CACHE_V4WB select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_COPY_V4WB if MMU select CPU_TLB_V4WB if MMU help @@ -227,6 +239,7 @@ config CPU_SA1100 select CPU_ABRT_EV4 select CPU_CACHE_V4WB select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_TLB_V4WB if MMU # XScale @@ -237,6 +250,7 @@ config CPU_XSCALE select CPU_32v5 select CPU_ABRT_EV5T select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_TLB_V4WBI if MMU # XScale Core Version 3 @@ -247,6 +261,7 @@ config CPU_XSC3 select CPU_32v5 select CPU_ABRT_EV5T select CPU_CACHE_VIVT + select CPU_CP15_MMU select CPU_TLB_V4WBI if MMU select IO_36 @@ -258,6 +273,7 @@ config CPU_V6 select CPU_ABRT_EV6 select CPU_CACHE_V6 select CPU_CACHE_VIPT + select CPU_CP15_MMU select CPU_COPY_V6 if MMU select CPU_TLB_V6 if MMU @@ -380,6 +396,23 @@ config CPU_TLB_V6 endif +config CPU_CP15 + bool + help + Processor has the CP15 register. + +config CPU_CP15_MMU + bool + select CPU_CP15 + help + Processor has the CP15 register, which has MMU related registers. + +config CPU_CP15_MPU + bool + select CPU_CP15 + help + Processor has the CP15 register, which has MPU related registers. + # # CPU supports 36-bit I/O # |