diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-book3e.h (renamed from arch/powerpc/include/asm/mmu-fsl-booke.h) | 66 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 6 |
2 files changed, 45 insertions, 27 deletions
diff --git a/arch/powerpc/include/asm/mmu-fsl-booke.h b/arch/powerpc/include/asm/mmu-book3e.h index 3f941c0f7e8..c5363c3a720 100644 --- a/arch/powerpc/include/asm/mmu-fsl-booke.h +++ b/arch/powerpc/include/asm/mmu-book3e.h @@ -1,26 +1,42 @@ -#ifndef _ASM_POWERPC_MMU_FSL_BOOKE_H_ -#define _ASM_POWERPC_MMU_FSL_BOOKE_H_ +#ifndef _ASM_POWERPC_MMU_BOOK3E_H_ +#define _ASM_POWERPC_MMU_BOOK3E_H_ /* - * Freescale Book-E MMU support + * Freescale Book-E/Book-3e (ISA 2.06+) MMU support */ -/* Book-E defined page sizes */ -#define BOOKE_PAGESZ_1K 0 -#define BOOKE_PAGESZ_4K 1 -#define BOOKE_PAGESZ_16K 2 -#define BOOKE_PAGESZ_64K 3 -#define BOOKE_PAGESZ_256K 4 -#define BOOKE_PAGESZ_1M 5 -#define BOOKE_PAGESZ_4M 6 -#define BOOKE_PAGESZ_16M 7 -#define BOOKE_PAGESZ_64M 8 -#define BOOKE_PAGESZ_256M 9 -#define BOOKE_PAGESZ_1GB 10 -#define BOOKE_PAGESZ_4GB 11 -#define BOOKE_PAGESZ_16GB 12 -#define BOOKE_PAGESZ_64GB 13 -#define BOOKE_PAGESZ_256GB 14 -#define BOOKE_PAGESZ_1TB 15 +/* Book-3e defined page sizes */ +#define BOOK3E_PAGESZ_1K 0 +#define BOOK3E_PAGESZ_2K 1 +#define BOOK3E_PAGESZ_4K 2 +#define BOOK3E_PAGESZ_8K 3 +#define BOOK3E_PAGESZ_16K 4 +#define BOOK3E_PAGESZ_32K 5 +#define BOOK3E_PAGESZ_64K 6 +#define BOOK3E_PAGESZ_128K 7 +#define BOOK3E_PAGESZ_256K 8 +#define BOOK3E_PAGESZ_512K 9 +#define BOOK3E_PAGESZ_1M 10 +#define BOOK3E_PAGESZ_2M 11 +#define BOOK3E_PAGESZ_4M 12 +#define BOOK3E_PAGESZ_8M 13 +#define BOOK3E_PAGESZ_16M 14 +#define BOOK3E_PAGESZ_32M 15 +#define BOOK3E_PAGESZ_64M 16 +#define BOOK3E_PAGESZ_128M 17 +#define BOOK3E_PAGESZ_256M 18 +#define BOOK3E_PAGESZ_512M 19 +#define BOOK3E_PAGESZ_1GB 20 +#define BOOK3E_PAGESZ_2GB 21 +#define BOOK3E_PAGESZ_4GB 22 +#define BOOK3E_PAGESZ_8GB 23 +#define BOOK3E_PAGESZ_16GB 24 +#define BOOK3E_PAGESZ_32GB 25 +#define BOOK3E_PAGESZ_64GB 26 +#define BOOK3E_PAGESZ_128GB 27 +#define BOOK3E_PAGESZ_256GB 28 +#define BOOK3E_PAGESZ_512GB 29 +#define BOOK3E_PAGESZ_1TB 30 +#define BOOK3E_PAGESZ_2TB 31 #define MAS0_TLBSEL(x) ((x << 28) & 0x30000000) #define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000) @@ -29,8 +45,9 @@ #define MAS1_VALID 0x80000000 #define MAS1_IPROT 0x40000000 #define MAS1_TID(x) ((x << 16) & 0x3FFF0000) +#define MAS1_IND 0x00002000 #define MAS1_TS 0x00001000 -#define MAS1_TSIZE(x) ((x << 8) & 0x00000F00) +#define MAS1_TSIZE(x) ((x << 7) & 0x00000F80) #define MAS2_EPN 0xFFFFF000 #define MAS2_X0 0x00000040 @@ -40,7 +57,7 @@ #define MAS2_M 0x00000004 #define MAS2_G 0x00000002 #define MAS2_E 0x00000001 -#define MAS2_EPN_MASK(size) (~0 << (2*(size) + 10)) +#define MAS2_EPN_MASK(size) (~0 << (size + 10)) #define MAS2_VAL(addr, size, flags) ((addr) & MAS2_EPN_MASK(size) | (flags)) #define MAS3_RPN 0xFFFFF000 @@ -56,7 +73,7 @@ #define MAS3_SR 0x00000001 #define MAS4_TLBSELD(x) MAS0_TLBSEL(x) -#define MAS4_TIDDSEL 0x000F0000 +#define MAS4_INDD 0x00008000 #define MAS4_TSIZED(x) MAS1_TSIZE(x) #define MAS4_X0D 0x00000040 #define MAS4_X1D 0x00000020 @@ -68,6 +85,7 @@ #define MAS6_SPID0 0x3FFF0000 #define MAS6_SPID1 0x00007FFE +#define MAS6_ISIZE(x) MAS1_TSIZE(x) #define MAS6_SAS 0x00000001 #define MAS6_SPID MAS6_SPID0 @@ -82,4 +100,4 @@ typedef struct { } mm_context_t; #endif /* !__ASSEMBLY__ */ -#endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */ +#endif /* _ASM_POWERPC_MMU_BOOK3E_H_ */ diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index 6e763991131..5c78079cfa3 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -71,9 +71,9 @@ extern unsigned int __start___mmu_ftr_fixup, __stop___mmu_ftr_fixup; #elif defined(CONFIG_44x) /* 44x-style software loaded TLB */ # include <asm/mmu-44x.h> -#elif defined(CONFIG_FSL_BOOKE) -/* Freescale Book-E software loaded TLB */ -# include <asm/mmu-fsl-booke.h> +#elif defined(CONFIG_PPC_BOOK3E_MMU) +/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ +# include <asm/mmu-book3e.h> #elif defined (CONFIG_PPC_8xx) /* Motorola/Freescale 8xx software loaded TLB */ # include <asm/mmu-8xx.h> |