diff options
Diffstat (limited to 'arch/arm/mm/Kconfig')
| -rw-r--r-- | arch/arm/mm/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 15f0284010ca..e7904bc92c73 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -351,6 +351,7 @@ config CPU_V6 select CPU_CACHE_V6 select CPU_CACHE_VIPT select CPU_CP15_MMU + select CPU_HAS_ASID select CPU_COPY_V6 if MMU select CPU_TLB_V6 if MMU @@ -376,8 +377,9 @@ config CPU_V7 select CPU_CACHE_V7 select CPU_CACHE_VIPT select CPU_CP15_MMU + select CPU_HAS_ASID select CPU_COPY_V6 if MMU - select CPU_TLB_V6 if MMU + select CPU_TLB_V7 if MMU # Figure out what processor architecture version we should be using. # This defines the compiler instruction set which depends on the machine type. @@ -496,8 +498,17 @@ config CPU_TLB_V4WBI config CPU_TLB_V6 bool +config CPU_TLB_V7 + bool + endif +config CPU_HAS_ASID + bool + help + This indicates whether the CPU has the ASID register; used to + tag TLB and possibly cache entries. + config CPU_CP15 bool help |