From: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [MIPS] Extend MIPS_MAX_CACHE_SIZE upto 64kB
Date: Mon, 24 Mar 2008 01:29:51 +0900 [thread overview]
Message-ID: <47E6857F.1020606@ruby.dti.ne.jp> (raw)
Signed-off-by: Shinya Kuribayashi <skuribay@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
next reply other threads:[~2008-03-23 16:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-23 16:29 Shinya Kuribayashi [this message]
2008-03-25 5:36 ` [U-Boot-Users] [MIPS] Extend MIPS_MAX_CACHE_SIZE upto 64kB Shinya Kuribayashi
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