1 files changed, 0 insertions, 89 deletions
diff --git a/include/asm-powerpc/mmu-hash32.h b/include/asm-powerpc/mmu-hash32.h
deleted file mode 100644
index 6e21ca618ec3..000000000000
--- a/include/asm-powerpc/mmu-hash32.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef _ASM_POWERPC_MMU_HASH32_H_
-#define _ASM_POWERPC_MMU_HASH32_H_
-/*
- * 32-bit hash table MMU support
- */
-
-/*
- * BATs
- */
-
-/* Block size masks */
-#define BL_128K	0x000
-#define BL_256K 0x001
-#define BL_512K 0x003
-#define BL_1M   0x007
-#define BL_2M   0x00F
-#define BL_4M   0x01F
-#define BL_8M   0x03F
-#define BL_16M  0x07F
-#define BL_32M  0x0FF
-#define BL_64M  0x1FF
-#define BL_128M 0x3FF
-#define BL_256M 0x7FF
-
-/* BAT Access Protection */
-#define BPP_XX	0x00		/* No access */
-#define BPP_RX	0x01		/* Read only */
-#define BPP_RW	0x02		/* Read/write */
-
-#ifndef __ASSEMBLY__
-struct ppc_bat {
-	struct {
-		unsigned long bepi:15;	/* Effective page index (virtual address) */
-		unsigned long :4;	/* Unused */
-		unsigned long bl:11;	/* Block size mask */
-		unsigned long vs:1;	/* Supervisor valid */
-		unsigned long vp:1;	/* User valid */
-	} batu; 		/* Upper register */
-	struct {
-		unsigned long brpn:15;	/* Real page index (physical address) */
-		unsigned long :10;	/* Unused */
-		unsigned long w:1;	/* Write-thru cache */
-		unsigned long i:1;	/* Cache inhibit */
-		unsigned long m:1;	/* Memory coherence */
-		unsigned long g:1;	/* Guarded (MBZ in IBAT) */
-		unsigned long :1;	/* Unused */
-		unsigned long pp:2;	/* Page access protections */
-	} batl;			/* Lower register */
-};
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Hash table
- */
-
-/* Values for PP (assumes Ks=0, Kp=1) */
-#define PP_RWXX	0	/* Supervisor read/write, User none */
-#define PP_RWRX 1	/* Supervisor read/write, User read */
-#define PP_RWRW 2	/* Supervisor read/write, User read/write */
-#define PP_RXRX 3	/* Supervisor read,       User read */
-
-#ifndef __ASSEMBLY__
-
-/* Hardware Page Table Entry */
-struct hash_pte {
-	unsigned long v:1;	/* Entry is valid */
-	unsigned long vsid:24;	/* Virtual segment identifier */
-	unsigned long h:1;	/* Hash algorithm indicator */
-	unsigned long api:6;	/* Abbreviated page index */
-	unsigned long rpn:20;	/* Real (physical) page number */
-	unsigned long    :3;	/* Unused */
-	unsigned long r:1;	/* Referenced */
-	unsigned long c:1;	/* Changed */
-	unsigned long w:1;	/* Write-thru cache mode */
-	unsigned long i:1;	/* Cache inhibited */
-	unsigned long m:1;	/* Memory coherence */
-	unsigned long g:1;	/* Guarded */
-	unsigned long  :1;	/* Unused */
-	unsigned long pp:2;	/* Page protection */
-};
-
-typedef struct {
-	unsigned long id;
-	unsigned long vdso_base;
-} mm_context_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_POWERPC_MMU_HASH32_H_ */