mb(); /* sync */
}
+#ifdef CONFIG_4xx
+static inline void flush_instruction_cache(void)
+{
+ iccci((void *)KERNELBASE);
+ isync();
+}
+#else
void flush_instruction_cache(void);
+#endif
#include <asm-generic/cacheflush.h>
/*
* Flush instruction cache.
*/
-#if !defined(CONFIG_PPC_8xx) && !defined(CONFIG_PPC_BOOK3S_32)
+#ifdef CONFIG_FSL_BOOKE
_GLOBAL(flush_instruction_cache)
-#if defined(CONFIG_4xx)
- lis r3, KERNELBASE@h
- iccci 0,r3
-#elif defined(CONFIG_FSL_BOOKE)
#ifdef CONFIG_E200
mfspr r3,SPRN_L1CSR0
ori r3,r3,L1CSR0_CFI|L1CSR0_CLFC
mfspr r3,SPRN_L1CSR1
ori r3,r3,L1CSR1_ICFI|L1CSR1_ICLFR
mtspr SPRN_L1CSR1,r3
-#endif /* CONFIG_4xx */
isync
blr
EXPORT_SYMBOL(flush_instruction_cache)