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authorPaul Burton <paul.burton@imgtec.com>2016-05-27 14:28:04 +0100
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2016-05-31 09:44:24 +0200
commitace3be4f15875d74344336b9754c14274f940969 (patch)
tree462b0bcc538f617028dbf06221cdeb26d2ce0c01 /board/pb1x00
parent83b0face8c710f719445f3c282c2ca6fad326bd7 (diff)
downloadtalos-obmc-uboot-ace3be4f15875d74344336b9754c14274f940969.tar.gz
talos-obmc-uboot-ace3be4f15875d74344336b9754c14274f940969.zip
MIPS: Move cache sizes to Kconfig
Move details of the L1 cache line sizes & total sizes into Kconfig, defaulting to 0. A new CONFIG_SYS_CACHE_SIZE_AUTO Kconfig entry is introduced to allow platforms to select auto-detection of cache sizes, and it defaults to being enabled if none of the cache sizes are set by the configuration (ie. sizes are all the default 0), and code is adjusted to #ifdef on that rather than on the definition of the sizes (which will always be defined even if 0). Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'board/pb1x00')
-rw-r--r--board/pb1x00/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/board/pb1x00/Kconfig b/board/pb1x00/Kconfig
index 236a4108bf..27b2ef000b 100644
--- a/board/pb1x00/Kconfig
+++ b/board/pb1x00/Kconfig
@@ -12,4 +12,13 @@ config SYS_CONFIG_NAME
config SYS_TEXT_BASE
default 0x83800000
+config SYS_DCACHE_SIZE
+ default 16384
+
+config SYS_ICACHE_SIZE
+ default 16384
+
+config SYS_CACHELINE_SIZE
+ default 32
+
endif
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