projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 67f74c9d DG |
1 | #ifndef _ASM_POWERPC_MMU_FSL_BOOKE_H_ |
| 2 | #define _ASM_POWERPC_MMU_FSL_BOOKE_H_ | |
| 3 | /* | |
| 4 | * Freescale Book-E MMU support | |
| 5 | */ | |
| 6 | ||
| 7 | /* Book-E defined page sizes */ | |
| 8 | #define BOOKE_PAGESZ_1K 0 | |
| 9 | #define BOOKE_PAGESZ_4K 1 | |
| 10 | #define BOOKE_PAGESZ_16K 2 | |
| 11 | #define BOOKE_PAGESZ_64K 3 | |
| 12 | #define BOOKE_PAGESZ_256K 4 | |
| 13 | #define BOOKE_PAGESZ_1M 5 | |
| 14 | #define BOOKE_PAGESZ_4M 6 | |
| 15 | #define BOOKE_PAGESZ_16M 7 | |
| 16 | #define BOOKE_PAGESZ_64M 8 | |
| 17 | #define BOOKE_PAGESZ_256M 9 | |
| 18 | #define BOOKE_PAGESZ_1GB 10 | |
| 19 | #define BOOKE_PAGESZ_4GB 11 | |
| 20 | #define BOOKE_PAGESZ_16GB 12 | |
| 21 | #define BOOKE_PAGESZ_64GB 13 | |
| 22 | #define BOOKE_PAGESZ_256GB 14 | |
| 23 | #define BOOKE_PAGESZ_1TB 15 | |
| 24 | ||
| 25 | #define MAS0_TLBSEL(x) ((x << 28) & 0x30000000) | |
| 26 | #define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000) | |
| 27 | #define MAS0_NV(x) ((x) & 0x00000FFF) | |
| 28 | ||
| 29 | #define MAS1_VALID 0x80000000 | |
| 30 | #define MAS1_IPROT 0x40000000 | |
| 31 | #define MAS1_TID(x) ((x << 16) & 0x3FFF0000) | |
| 32 | #define MAS1_TS 0x00001000 | |
| 33 | #define MAS1_TSIZE(x) ((x << 8) & 0x00000F00) | |
| 34 | ||
| 35 | #define MAS2_EPN 0xFFFFF000 | |
| 36 | #define MAS2_X0 0x00000040 | |
| 37 | #define MAS2_X1 0x00000020 | |
| 38 | #define MAS2_W 0x00000010 | |
| 39 | #define MAS2_I 0x00000008 | |
| 40 | #define MAS2_M 0x00000004 | |
| 41 | #define MAS2_G 0x00000002 | |
| 42 | #define MAS2_E 0x00000001 | |
| 43 | ||
| 44 | #define MAS3_RPN 0xFFFFF000 | |
| 45 | #define MAS3_U0 0x00000200 | |
| 46 | #define MAS3_U1 0x00000100 | |
| 47 | #define MAS3_U2 0x00000080 | |
| 48 | #define MAS3_U3 0x00000040 | |
| 49 | #define MAS3_UX 0x00000020 | |
| 50 | #define MAS3_SX 0x00000010 | |
| 51 | #define MAS3_UW 0x00000008 | |
| 52 | #define MAS3_SW 0x00000004 | |
| 53 | #define MAS3_UR 0x00000002 | |
| 54 | #define MAS3_SR 0x00000001 | |
| 55 | ||
| 56 | #define MAS4_TLBSELD(x) MAS0_TLBSEL(x) | |
| 57 | #define MAS4_TIDDSEL 0x000F0000 | |
| 58 | #define MAS4_TSIZED(x) MAS1_TSIZE(x) | |
| 59 | #define MAS4_X0D 0x00000040 | |
| 60 | #define MAS4_X1D 0x00000020 | |
| 61 | #define MAS4_WD 0x00000010 | |
| 62 | #define MAS4_ID 0x00000008 | |
| 63 | #define MAS4_MD 0x00000004 | |
| 64 | #define MAS4_GD 0x00000002 | |
| 65 | #define MAS4_ED 0x00000001 | |
| 66 | ||
| 67 | #define MAS6_SPID0 0x3FFF0000 | |
| 68 | #define MAS6_SPID1 0x00007FFE | |
| 69 | #define MAS6_SAS 0x00000001 | |
| 70 | #define MAS6_SPID MAS6_SPID0 | |
| 71 | ||
| 72 | #define MAS7_RPN 0xFFFFFFFF | |
| 73 | ||
| 74 | #ifndef __ASSEMBLY__ | |
| 75 | ||
| 76 | #ifndef CONFIG_PHYS_64BIT | |
| 77 | typedef unsigned long phys_addr_t; | |
| 78 | #else | |
| 79 | typedef unsigned long long phys_addr_t; | |
| 80 | #endif | |
| 81 | ||
| 82 | typedef struct { | |
| 83 | unsigned long id; | |
| 84 | unsigned long vdso_base; | |
| 85 | } mm_context_t; | |
| 86 | #endif /* !__ASSEMBLY__ */ | |
| 87 | ||
| 88 | #endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */ |