In the flush and invalidate bootcode on PPC4xx we were accidentally
using the wrong instruction.  Use cmplw, which reads from a register
like we want.

From: Frank van Maarseveen <[EMAIL PROTECTED]>
Signed-off-by: Tom Rini <trini at kernel.crashing.org>

Index: linux-2.6/arch/ppc/boot/common/util.S
===================================================================
--- linux-2.6.orig/arch/ppc/boot/common/util.S
+++ linux-2.6/arch/ppc/boot/common/util.S
@@ -252,7 +252,7 @@ _GLOBAL(flush_instruction_cache)
 1:     dcbf    r0,r3                   # Flush the data cache
        icbi    r0,r3                   # Invalidate the instruction cache
        addi    r3,r3,0x10              # Increment by one cache line
-       cmplwi  cr0,r3,r4               # Are we at the end yet?
+       cmplw   cr0,r3,r4               # Are we at the end yet?
        blt     1b                      # No, keep flushing and invalidating
 #else
        /* Enable, invalidate and then disable the L1 icache/dcache. */

-- 
Tom Rini
http://gate.crashing.org/~trini/

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