1 files changed, 0 insertions, 101 deletions
diff --git a/include/asm-ppc/cache.h b/include/asm-ppc/cache.h
deleted file mode 100644
index 53e8d05f50b..00000000000
--- a/include/asm-ppc/cache.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-ppc/cache.h
- */
-#ifndef __ARCH_PPC_CACHE_H
-#define __ARCH_PPC_CACHE_H
-
-#include <linux/config.h>
-#include <asm/processor.h>
-
-/* bytes per L1 cache line */
-#if defined(CONFIG_8xx) || defined(CONFIG_IOP480)
-#define	L1_CACHE_SHIFT	4
-#elif defined(CONFIG_PPC64BRIDGE)
-#define L1_CACHE_SHIFT	7
-#elif defined(CONFIG_E500MC)
-#define L1_CACHE_SHIFT	6
-#else
-#define	L1_CACHE_SHIFT	5
-#endif
-
-#define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
-
-/*
- * For compatibility reasons support the CONFIG_SYS_CACHELINE_SIZE too
- */
-#ifndef CONFIG_SYS_CACHELINE_SIZE
-#define CONFIG_SYS_CACHELINE_SIZE	L1_CACHE_BYTES
-#endif
-
-#define	L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-#define	L1_CACHE_PAGES		8
-
-#define	SMP_CACHE_BYTES L1_CACHE_BYTES
-
-#ifdef MODULE
-#define __cacheline_aligned __attribute__((__aligned__(L1_CACHE_BYTES)))
-#else
-#define __cacheline_aligned					\
-  __attribute__((__aligned__(L1_CACHE_BYTES),			\
-		 __section__(".data.cacheline_aligned")))
-#endif
-
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-extern void flush_dcache_range(unsigned long start, unsigned long stop);
-extern void clean_dcache_range(unsigned long start, unsigned long stop);
-extern void invalidate_dcache_range(unsigned long start, unsigned long stop);
-extern void flush_dcache(void);
-extern void invalidate_dcache(void);
-extern void invalidate_icache(void);
-#ifdef CONFIG_SYS_INIT_RAM_LOCK
-extern void unlock_ram_in_cache(void);
-#endif /* CONFIG_SYS_INIT_RAM_LOCK */
-#endif /* __ASSEMBLY__ */
-
-/* prep registers for L2 */
-#define CACHECRBA       0x80000823      /* Cache configuration register address */
-#define L2CACHE_MASK	0x03	/* Mask for 2 L2 Cache bits */
-#define L2CACHE_512KB	0x00	/* 512KB */
-#define L2CACHE_256KB	0x01	/* 256KB */
-#define L2CACHE_1MB	0x02	/* 1MB */
-#define L2CACHE_NONE	0x03	/* NONE */
-#define L2CACHE_PARITY  0x08    /* Mask for L2 Cache Parity Protected bit */
-
-#ifdef CONFIG_8xx
-/* Cache control on the MPC8xx is provided through some additional
- * special purpose registers.
- */
-#define IC_CST		560	/* Instruction cache control/status */
-#define IC_ADR		561	/* Address needed for some commands */
-#define IC_DAT		562	/* Read-only data register */
-#define DC_CST		568	/* Data cache control/status */
-#define DC_ADR		569	/* Address needed for some commands */
-#define DC_DAT		570	/* Read-only data register */
-
-/* Commands.  Only the first few are available to the instruction cache.
-*/
-#define	IDC_ENABLE	0x02000000	/* Cache enable */
-#define IDC_DISABLE	0x04000000	/* Cache disable */
-#define IDC_LDLCK	0x06000000	/* Load and lock */
-#define IDC_UNLINE	0x08000000	/* Unlock line */
-#define IDC_UNALL	0x0a000000	/* Unlock all */
-#define IDC_INVALL	0x0c000000	/* Invalidate all */
-
-#define DC_FLINE	0x0e000000	/* Flush data cache line */
-#define DC_SFWT		0x01000000	/* Set forced writethrough mode */
-#define DC_CFWT		0x03000000	/* Clear forced writethrough mode */
-#define DC_SLES		0x05000000	/* Set little endian swap mode */
-#define DC_CLES		0x07000000	/* Clear little endian swap mode */
-
-/* Status.
-*/
-#define IDC_ENABLED	0x80000000	/* Cache is enabled */
-#define IDC_CERR1	0x00200000	/* Cache error 1 */
-#define IDC_CERR2	0x00100000	/* Cache error 2 */
-#define IDC_CERR3	0x00080000	/* Cache error 3 */
-
-#define DC_DFWT		0x40000000	/* Data cache is forced write through */
-#define DC_LES		0x20000000	/* Caches are little endian mode */
-#endif /* CONFIG_8xx */
-
-#endif