1 files changed, 0 insertions, 85 deletions
diff --git a/arch/arm/cpu/mmu.h b/arch/arm/cpu/mmu.h
deleted file mode 100644
index c85e0ea050..0000000000
--- a/arch/arm/cpu/mmu.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef __ARM_MMU_H
-#define __ARM_MMU_H
-
-#include <asm/pgtable.h>
-#include <linux/sizes.h>
-#include <asm/system_info.h>
-
-#include "mmu-common.h"
-
-#define PGDIR_SHIFT	20
-#define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
-
-#define pgd_index(addr)		((addr) >> PGDIR_SHIFT)
-
-#ifdef CONFIG_MMU
-void __mmu_cache_on(void);
-void __mmu_cache_off(void);
-void __mmu_cache_flush(void);
-#else
-static inline void __mmu_cache_on(void) {}
-static inline void __mmu_cache_off(void) {}
-static inline void __mmu_cache_flush(void) {}
-#endif
-
-static inline unsigned long get_ttbr(void)
-{
-	unsigned long ttb;
-
-	asm volatile ("mrc p15, 0, %0, c2, c0, 0" : "=r"(ttb));
-
-	return ttb;
-}
-
-static inline void set_ttbr(void *ttb)
-{
-	asm volatile ("mcr  p15,0,%0,c2,c0,0" : : "r"(ttb) /*:*/);
-}
-
-#define DOMAIN_CLIENT	1
-#define DOMAIN_MANAGER	3
-
-static inline unsigned long get_domain(void)
-{
-	unsigned long dacr;
-
-	asm volatile ("mrc p15, 0, %0, c3, c0, 0" : "=r"(dacr));
-
-	return dacr;
-}
-
-static inline void set_domain(unsigned val)
-{
-	/* Set the Domain Access Control Register */
-	asm volatile ("mcr  p15,0,%0,c3,c0,0" : : "r"(val) /*:*/);
-}
-
-static inline void
-create_sections(uint32_t *ttb, unsigned long first,
-		unsigned long last, unsigned int flags)
-{
-	unsigned long ttb_start = pgd_index(first);
-	unsigned long ttb_end = pgd_index(last) + 1;
-	unsigned int i, addr = first;
-
-	for (i = ttb_start; i < ttb_end; i++) {
-		ttb[i] = addr | flags;
-		addr += PGDIR_SIZE;
-	}
-}
-
-#define PMD_SECT_DEF_UNCACHED (PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT)
-#define PMD_SECT_DEF_CACHED (PMD_SECT_WB | PMD_SECT_DEF_UNCACHED)
-
-static inline void create_flat_mapping(uint32_t *ttb)
-{
-	unsigned int flags = PMD_SECT_DEF_UNCACHED;
-
-	if (cpu_architecture() >= CPU_ARCH_ARMv7)
-		flags |= PMD_SECT_XN;
-
-	/* create a flat mapping using 1MiB sections */
-	create_sections(ttb, 0, 0xffffffff, flags);
-}
-
-#endif /* __ARM_MMU_H */