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-rw-r--r--include/asm-powerpc/mmu-44x.h76
1 files changed, 0 insertions, 76 deletions
diff --git a/include/asm-powerpc/mmu-44x.h b/include/asm-powerpc/mmu-44x.h
deleted file mode 100644
index a825524c981a..000000000000
--- a/include/asm-powerpc/mmu-44x.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _ASM_POWERPC_MMU_44X_H_
-#define _ASM_POWERPC_MMU_44X_H_
-/*
- * PPC440 support
- */
-
-#define PPC44x_MMUCR_TID	0x000000ff
-#define PPC44x_MMUCR_STS	0x00010000
-
-#define	PPC44x_TLB_PAGEID	0
-#define	PPC44x_TLB_XLAT		1
-#define	PPC44x_TLB_ATTRIB	2
-
-/* Page identification fields */
-#define PPC44x_TLB_EPN_MASK	0xfffffc00      /* Effective Page Number */
-#define	PPC44x_TLB_VALID	0x00000200      /* Valid flag */
-#define PPC44x_TLB_TS		0x00000100	/* Translation address space */
-#define PPC44x_TLB_1K		0x00000000	/* Page sizes */
-#define PPC44x_TLB_4K		0x00000010
-#define PPC44x_TLB_16K		0x00000020
-#define PPC44x_TLB_64K		0x00000030
-#define PPC44x_TLB_256K		0x00000040
-#define PPC44x_TLB_1M		0x00000050
-#define PPC44x_TLB_16M		0x00000070
-#define	PPC44x_TLB_256M		0x00000090
-
-/* Translation fields */
-#define PPC44x_TLB_RPN_MASK	0xfffffc00      /* Real Page Number */
-#define	PPC44x_TLB_ERPN_MASK	0x0000000f
-
-/* Storage attribute and access control fields */
-#define PPC44x_TLB_ATTR_MASK	0x0000ff80
-#define PPC44x_TLB_U0		0x00008000      /* User 0 */
-#define PPC44x_TLB_U1		0x00004000      /* User 1 */
-#define PPC44x_TLB_U2		0x00002000      /* User 2 */
-#define PPC44x_TLB_U3		0x00001000      /* User 3 */
-#define PPC44x_TLB_W		0x00000800      /* Caching is write-through */
-#define PPC44x_TLB_I		0x00000400      /* Caching is inhibited */
-#define PPC44x_TLB_M		0x00000200      /* Memory is coherent */
-#define PPC44x_TLB_G		0x00000100      /* Memory is guarded */
-#define PPC44x_TLB_E		0x00000080      /* Memory is guarded */
-
-#define PPC44x_TLB_PERM_MASK	0x0000003f
-#define PPC44x_TLB_UX		0x00000020      /* User execution */
-#define PPC44x_TLB_UW		0x00000010      /* User write */
-#define PPC44x_TLB_UR		0x00000008      /* User read */
-#define PPC44x_TLB_SX		0x00000004      /* Super execution */
-#define PPC44x_TLB_SW		0x00000002      /* Super write */
-#define PPC44x_TLB_SR		0x00000001      /* Super read */
-
-/* Number of TLB entries */
-#define PPC44x_TLB_SIZE		64
-
-#ifndef __ASSEMBLY__
-
-extern unsigned int tlb_44x_hwater;
-
-typedef struct {
-	unsigned long id;
-	unsigned long vdso_base;
-} mm_context_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#ifndef CONFIG_PPC_EARLY_DEBUG_44x
-#define PPC44x_EARLY_TLBS	1
-#else
-#define PPC44x_EARLY_TLBS	2
-#define PPC44x_EARLY_DEBUG_VIRTADDR	(ASM_CONST(0xf0000000) \
-	| (ASM_CONST(CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW) & 0xffff))
-#endif
-
-/* Size of the TLBs used for pinning in lowmem */
-#define PPC_PIN_SIZE	(1 << 28)	/* 256M */
-
-#endif /* _ASM_POWERPC_MMU_44X_H_ */