diff options
Diffstat (limited to 'arch/arm/include/asm/mmu.h')
| -rw-r--r-- | arch/arm/include/asm/mmu.h | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h index f68ab37143..99833ac5b4 100644 --- a/arch/arm/include/asm/mmu.h +++ b/arch/arm/include/asm/mmu.h @@ -6,24 +6,8 @@ #include <malloc.h> #include <xfuncs.h> -#ifdef CONFIG_CPU_64v8 -#include <asm/pgtable64.h> - -#define DEV_MEM (PMD_ATTRINDX(MT_DEVICE_nGnRnE) | PMD_SECT_AF | PMD_TYPE_SECT) -#define CACHED_MEM (PMD_ATTRINDX(MT_NORMAL) | PMD_SECT_S | PMD_SECT_AF | PMD_TYPE_SECT) -#define UNCACHED_MEM (PMD_ATTRINDX(MT_NORMAL_NC) | PMD_SECT_S | PMD_SECT_AF | PMD_TYPE_SECT) -#else -#include <asm/pgtable.h> - -#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) -#endif - - - struct arm_memory; -void mmu_enable(void); void mmu_disable(void); static inline void arm_create_section(unsigned long virt, unsigned long phys, int size_m, unsigned int flags) @@ -70,4 +54,7 @@ void __dma_clean_range(unsigned long, unsigned long); void __dma_flush_range(unsigned long, unsigned long); void __dma_inv_range(unsigned long, unsigned long); +void mmu_early_enable(unsigned long membase, unsigned long memsize, + unsigned long ttb); + #endif /* __ASM_MMU_H */ |