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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-26 23:10:11 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-26 23:10:11 +0000 |
| commit | 542f869f1826f092606efd0c4c771f070d1314f5 (patch) | |
| tree | 9c9d265ab0c87ea7862ccb70933f33d3d7011334 /arch/arm/mm/Kconfig | |
| parent | e8b374bb6c888a70530d800c9e2fcd153e2c325d (diff) | |
| parent | 839e642f3dda44a35c6a91780bff41d84c288022 (diff) | |
| download | linux-542f869f1826f092606efd0c4c771f070d1314f5.tar.gz | |
Merge branch 'for-rmk' of git://gitorious.org/linux-gemini/mainline into devel
Conflicts: arch/arm/mm/Kconfig Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/Kconfig')
| -rw-r--r-- | arch/arm/mm/Kconfig | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index a6230f7a24c8..20979564e7ee 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -186,6 +186,24 @@ config CPU_ARM926T Say Y if you want support for the ARM926T processor. Otherwise, say N. +# FA526 +config CPU_FA526 + bool + select CPU_32v4 + select CPU_ABRT_EV4 + select CPU_PABRT_NOIFAR + select CPU_CACHE_VIVT + select CPU_CP15_MMU + select CPU_CACHE_FA + select CPU_COPY_FA if MMU + select CPU_TLB_FA if MMU + help + The FA526 is a version of the ARMv4 compatible processor with + Branch Target Buffer, Unified TLB and cache line size 16. + + Say Y if you want support for the FA526 processor. + Otherwise, say N. + # ARM940T config CPU_ARM940T bool "Support ARM940T processor" if ARCH_INTEGRATOR @@ -495,6 +513,9 @@ config CPU_CACHE_VIVT config CPU_CACHE_VIPT bool +config CPU_CACHE_FA + bool + if MMU # The copy-page model config CPU_COPY_V3 @@ -509,6 +530,9 @@ config CPU_COPY_V4WB config CPU_COPY_FEROCEON bool +config CPU_COPY_FA + bool + config CPU_COPY_V6 bool @@ -539,6 +563,13 @@ config CPU_TLB_FEROCEON help Feroceon TLB (v4wbi with non-outer-cachable page table walks). +config CPU_TLB_FA + bool + help + Faraday ARM FA526 architecture, unified TLB with writeback cache + and invalidate instruction cache entry. Branch target buffer is + also supported. + config CPU_TLB_V6 bool @@ -649,7 +680,7 @@ config CPU_DCACHE_SIZE config CPU_DCACHE_WRITETHROUGH bool "Force write through D-cache" - depends on (CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020) && !CPU_DCACHE_DISABLE + depends on (CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_FA526) && !CPU_DCACHE_DISABLE default y if CPU_ARM925T help Say Y here to use the data cache in writethrough mode. Unless you @@ -664,7 +695,7 @@ config CPU_CACHE_ROUND_ROBIN config CPU_BPREDICT_DISABLE bool "Disable branch prediction" - depends on CPU_ARM1020 || CPU_V6 || CPU_MOHAWK || CPU_XSC3 || CPU_V7 + depends on CPU_ARM1020 || CPU_V6 || CPU_MOHAWK || CPU_XSC3 || CPU_V7 || CPU_FA526 help Say Y here to disable branch prediction. If unsure, say N. |