Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=075c733e19ce7530b53b78151cc4d303c8f64548
Commit:     075c733e19ce7530b53b78151cc4d303c8f64548
Parent:     9349075a15a876f8e82f433ec84f99d19d3e77f9
Author:     Ralf Baechle <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 5 08:14:21 2007 +0100
Committer:  Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Fri Jul 6 16:17:11 2007 +0100

    [MIPS] RM7000: Enable ICACHE_REFILLS_WORKAROUND_WAR.
    
    The RM7000 processors and the E9000 cores have a bug (though PMC-Sierra
    opposes it being called that) where invalid instructions in the same
    I-cache line worth of instructions being fetched may case spurious
    exceptions.
    
    The workaround for this was only enabled for E9000 cores; enable it also
    for all RM7000-based platforms.
    
    Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
 include/asm-mips/war.h |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/include/asm-mips/war.h b/include/asm-mips/war.h
index 13a3502..ec0eeeb 100644
--- a/include/asm-mips/war.h
+++ b/include/asm-mips/war.h
@@ -177,18 +177,22 @@
 #endif
 
 /*
- * The RM9000 has a bug (though PMC-Sierra opposes it being called that)
- * where invalid instructions in the same I-cache line worth of instructions
- * being fetched may case spurious exceptions.
- */
-#if defined(CONFIG_MOMENCO_JAGUAR_ATX) || defined(CONFIG_MOMENCO_OCELOT_3) || \
-    defined(CONFIG_PMC_YOSEMITE) || defined(CONFIG_BASLER_EXCITE)
+ * The RM7000 processors and the E9000 cores have a bug (though PMC-Sierra
+ * opposes it being called that) where invalid instructions in the same
+ * I-cache line worth of instructions being fetched may case spurious
+ * exceptions.
+ */
+#if defined(CONFIG_BASLER_EXCITE) || defined(CONFIG_MOMENCO_JAGUAR_ATX) || \
+    defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_MALTA) || \
+    defined(CONFIG_MOMENCO_OCELOT) || defined(CONFIG_MOMENCO_OCELOT_3) || \
+    defined(CONFIG_MOMENCO_OCELOT_C) || defined(CONFIG_PMC_YOSEMITE) || \
+    defined(CONFIG_SGI_IP32) || defined(CONFIG_WR_PPMC)
 #define ICACHE_REFILLS_WORKAROUND_WAR  1
 #endif
 
 
 /*
- * ON the R10000 upto version 2.6 (not sure about 2.7) there is a bug that
+ * On the R10000 upto version 2.6 (not sure about 2.7) there is a bug that
  * may cause ll / sc and lld / scd sequences to execute non-atomically.
  */
 #ifdef CONFIG_SGI_IP27
-
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