[U-Boot-Users] [MIPS] Extend MIPS_MAX_CACHE_SIZE upto 64kB

Shinya Kuribayashi skuribay at ruby.dti.ne.jp
Sun Mar 23 17:29:51 CET 2008


Signed-off-by: Shinya Kuribayashi <skuribay at ruby.dti.ne.jp>
---

 cpu/mips/cache.S |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)


diff --git a/cpu/mips/cache.S b/cpu/mips/cache.S
index bda9bb1..2998a3b 100644
--- a/cpu/mips/cache.S
+++ b/cpu/mips/cache.S
@@ -32,10 +32,11 @@
 
 #define RA		t8
 
-	/* 16KB is the maximum size of instruction and data caches on
-	 * MIPS 4K.
-	 */
-#define MIPS_MAX_CACHE_SIZE	0x4000
+/*
+ * 16kB is the maximum size of instruction and data caches on MIPS 4K,
+ * 64kB is on 4KE, 24K, 5K, 34K, etc. Set bigger size for convenience.
+ */
+#define MIPS_MAX_CACHE_SIZE	0x10000
 
 #define INDEX_BASE	KSEG0
 




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