ARC: Disintegrate arcregs.h
* Move the various sub-system defines/types into relevant files/functions
(reduces compilation time)
* move CPU specific stuff out of asm/tlb.h into asm/mmu.h
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h
index 2fe8e41..44eb07e 100644
--- a/arch/arc/include/asm/cache.h
+++ b/arch/arc/include/asm/cache.h
@@ -9,8 +9,6 @@
#ifndef __ARC_ASM_CACHE_H
#define __ARC_ASM_CACHE_H
-#include <asm/mmu.h> /* some of cache registers depend on MMU ver */
-
/* In case $$ not config, setup a dummy number for rest of kernel */
#ifndef CONFIG_ARC_CACHE_LINE_SHIFT
#define L1_CACHE_SHIFT 6
@@ -36,6 +34,13 @@
#define is_not_cache_aligned(p) ((unsigned long)p & (~DCACHE_LINE_MASK))
#endif
+/*
+ * ARC700 doesn't cache any access in top 256M.
+ * Ideal for wiring memory mapped peripherals as we don't need to do
+ * explicit uncached accesses (LD.di/ST.di) hence more portable drivers
+ */
+#define ARC_UNCACHED_ADDR_SPACE 0xc0000000
+
#ifndef __ASSEMBLY__
/* Uncached access macros */
@@ -59,16 +64,10 @@
#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
-/*
- * ARC700 doesn't cache any access in top 256M.
- * Ideal for wiring memory mapped peripherals as we don't need to do
- * explicit uncached accesses (LD.di/ST.di) hence more portable drivers
- */
-#define ARC_UNCACHED_ADDR_SPACE 0xc0000000
-
extern void arc_cache_init(void);
extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len);
extern void __init read_decode_cache_bcr(void);
-#endif
+
+#endif /* !__ASSEMBLY__ */
#endif /* _ASM_CACHE_H */