b8b572e101
from include/asm-powerpc. This is the result of a mkdir arch/powerpc/include/asm git mv include/asm-powerpc/* arch/powerpc/include/asm Followed by a few documentation/comment fixups and a couple of places where <asm-powepc/...> was being used explicitly. Of the latter only one was outside the arch code and it is a driver only built for powerpc. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
82 lines
2 KiB
C
82 lines
2 KiB
C
#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_ */
|