arc: cache - accommodate different L1 cache line lengths

[people/ms/u-boot.git] / arch / arc / Kconfig

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 264c83d261b32e775bb569bacf34f5f2548e3d69..f1dc6c8d77f15960eed78486833c74d185f219ad 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -116,17 +116,6 @@ config SYS_DCACHE_OFF
        bool "Do not use Data Cache"
        default n
 
-config ARC_CACHE_LINE_SHIFT
-       int "Cache Line Length (as power of 2)"
-       range 5 7
-       default "6"
-       depends on !SYS_DCACHE_OFF || !SYS_ICACHE_OFF
-       help
-         Starting with ARC700 4.9, Cache line length is configurable,
-         This option specifies "N", with Line-len = 2 power N
-         So line lengths of 32, 64, 128 are specified by 5,6,7, respectively
-         Linux only supports same line lengths for I and D caches.
-
 choice
        prompt "Target select"
        default TARGET_AXS101