diff options
Diffstat (limited to 'arch/arc/include')
-rw-r--r-- | arch/arc/include/asm/arcregs.h | 4 | ||||
-rw-r--r-- | arch/arc/include/asm/cache.h | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h index 6a36a81c0f..0e11dcced5 100644 --- a/arch/arc/include/asm/arcregs.h +++ b/arch/arc/include/asm/arcregs.h @@ -46,6 +46,10 @@ #define ARC_AUX_DC_PTAG 0x5C #endif #define ARC_BCR_DC_BUILD 0x72 +#define ARC_BCR_SLC 0xce +#define ARC_AUX_SLC_CONTROL 0x903 +#define ARC_AUX_SLC_FLUSH 0x904 +#define ARC_AUX_SLC_INVALIDATE 0x905 #ifndef __ASSEMBLY__ /* Accessors for auxiliary registers */ diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h index 8a77cd93af..0b3ebd9f58 100644 --- a/arch/arc/include/asm/cache.h +++ b/arch/arc/include/asm/cache.h @@ -27,4 +27,15 @@ #define CONFIG_ARC_MMU_VER 4 #endif +#ifndef __ASSEMBLY__ + +#ifdef CONFIG_ISA_ARCV2 +void slc_enable(void); +void slc_disable(void); +void slc_flush(void); +void slc_invalidate(void); +#endif + +#endif /* __ASSEMBLY__ */ + #endif /* __ASM_ARC_CACHE_H */ |