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-rw-r--r--arch/powerpc/kernel/misc_32.S23
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 3bedb53..f6d84a7 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -519,7 +519,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
*
* flush_icache_range(unsigned long start, unsigned long stop)
*/
-_GLOBAL(flush_icache_range)
+_GLOBAL(__flush_icache_range)
BEGIN_FTR_SECTION
blr /* for 601, do nothing */
END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE)
@@ -607,27 +607,6 @@ _GLOBAL(invalidate_dcache_range)
sync /* wait for dcbi's to get to ram */
blr
-#ifdef CONFIG_NOT_COHERENT_CACHE
-/*
- * 40x cores have 8K or 16K dcache and 32 byte line size.
- * 44x has a 32K dcache and 32 byte line size.
- * 8xx has 1, 2, 4, 8K variants.
- * For now, cover the worst case of the 44x.
- * Must be called with external interrupts disabled.
- */
-#define CACHE_NWAYS 64
-#define CACHE_NLINES 16
-
-_GLOBAL(flush_dcache_all)
- li r4, (2 * CACHE_NWAYS * CACHE_NLINES)
- mtctr r4
- lis r5, KERNELBASE@h
-1: lwz r3, 0(r5) /* Load one word from every line */
- addi r5, r5, L1_CACHE_BYTES
- bdnz 1b
- blr
-#endif /* CONFIG_NOT_COHERENT_CACHE */
-
/*
* Flush a particular page from the data cache to RAM.
* Note: this is necessary because the instruction cache does *not*
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