1 #ifndef _ASM_POWERPC_MMU_FSL_BOOKE_H_
2 #define _ASM_POWERPC_MMU_FSL_BOOKE_H_
4 * Freescale Book-E MMU support
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
25 #define MAS0_TLBSEL(x) ((x << 28) & 0x30000000)
26 #define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000)
27 #define MAS0_NV(x) ((x) & 0x00000FFF)
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)
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
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
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
67 #define MAS6_SPID0 0x3FFF0000
68 #define MAS6_SPID1 0x00007FFE
69 #define MAS6_SAS 0x00000001
70 #define MAS6_SPID MAS6_SPID0
72 #define MAS7_RPN 0xFFFFFFFF
78 unsigned long vdso_base;
80 #endif /* !__ASSEMBLY__ */
82 #endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */