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mmu-fsl-booke.h

#ifndef _ASM_POWERPC_MMU_FSL_BOOKE_H_
#define _ASM_POWERPC_MMU_FSL_BOOKE_H_
/*
 * Freescale Book-E 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

#define MAS0_TLBSEL(x)  ((x << 28) & 0x30000000)
#define MAS0_ESEL(x)    ((x << 16) & 0x0FFF0000)
#define MAS0_NV(x)      ((x) & 0x00000FFF)

#define MAS1_VALID      0x80000000
#define MAS1_IPROT      0x40000000
#define MAS1_TID(x)     ((x << 16) & 0x3FFF0000)
#define MAS1_TS         0x00001000
#define MAS1_TSIZE(x)   ((x << 8) & 0x00000F00)

#define MAS2_EPN  0xFFFFF000
#define MAS2_X0         0x00000040
#define MAS2_X1         0x00000020
#define MAS2_W          0x00000010
#define MAS2_I          0x00000008
#define MAS2_M          0x00000004
#define MAS2_G          0x00000002
#define MAS2_E          0x00000001

#define MAS3_RPN  0xFFFFF000
#define MAS3_U0         0x00000200
#define MAS3_U1         0x00000100
#define MAS3_U2         0x00000080
#define MAS3_U3         0x00000040
#define MAS3_UX         0x00000020
#define MAS3_SX         0x00000010
#define MAS3_UW         0x00000008
#define MAS3_SW         0x00000004
#define MAS3_UR         0x00000002
#define MAS3_SR         0x00000001

#define MAS4_TLBSELD(x) MAS0_TLBSEL(x)
#define MAS4_TIDDSEL    0x000F0000
#define MAS4_TSIZED(x)  MAS1_TSIZE(x)
#define MAS4_X0D  0x00000040
#define MAS4_X1D  0x00000020
#define MAS4_WD         0x00000010
#define MAS4_ID         0x00000008
#define MAS4_MD         0x00000004
#define MAS4_GD         0x00000002
#define MAS4_ED         0x00000001

#define MAS6_SPID0      0x3FFF0000
#define MAS6_SPID1      0x00007FFE
#define MAS6_SAS  0x00000001
#define MAS6_SPID MAS6_SPID0

#define MAS7_RPN  0xFFFFFFFF

#ifndef __ASSEMBLY__

typedef struct {
      unsigned long id;
      unsigned long vdso_base;
} mm_context_t;
#endif /* !__ASSEMBLY__ */

#endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */

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