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authorSonic Zhang <sonic.zhang@analog.com>2008-10-09 14:11:57 +0800
committerBryan Wu <cooloney@kernel.org>2008-10-09 14:11:57 +0800
commitf099f39acf7575eff3dee3c562cec4e592876c33 (patch)
tree57beb28f62712f061789626ad15eabbe31cc5286 /arch/blackfin/Kconfig
parent8606801b0361e0f8520892c9bf524df89c35e690 (diff)
Blackfin arch: Make L2 SRAM cacheable
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/Kconfig')
-rw-r--r--arch/blackfin/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 554ac5827c1..10c97efbd91 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -772,6 +772,13 @@ config BFIN_WT
endchoice
+config BFIN_L2_CACHEABLE
+ bool "Cache L2 SRAM"
+ depends on (BFIN_DCACHE || BFIN_ICACHE) && (BF54x || BF561)
+ default n
+ help
+ Select to make L2 SRAM cacheable in L1 data and instruction cache.
+
config MPU
bool "Enable the memory protection unit (EXPERIMENTAL)"
default n