powerpc/book-3e: Introduce concept of Book-3e MMU

The Power ISA 2.06 spec introduces a standard MMU programming model that
is based on the Freescale Book-E MMU programing model.  The Freescale
version is pretty backwards compatiable with the ISA 2.06 definition so
we are starting to refactor some of the Freescale code so it can be
easily shared.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 0 insertions, 103 deletions

diff --git a/arch/powerpc/include/asm/mmu-fsl-booke.h b/arch/powerpc/include/asm/mmu-fsl-booke.h
deleted file mode 100644
index c5363c3a7207..000000000000
--- a/arch/powerpc/include/asm/mmu-fsl-booke.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef _ASM_POWERPC_MMU_BOOK3E_H_
-#define _ASM_POWERPC_MMU_BOOK3E_H_
-/*
- * Freescale Book-E/Book-3e (ISA 2.06+) MMU support
- */
-
-/* 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)
-#define MAS0_NV(x)	((x) & 0x00000FFF)
-
-#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 << 7) & 0x00000F80)
-
-#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 MAS2_EPN_MASK(size)		(~0 << (size + 10))
-#define MAS2_VAL(addr, size, flags)	((addr) & MAS2_EPN_MASK(size) | (flags))
-
-#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_INDD	0x00008000
-#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_ISIZE(x)	MAS1_TSIZE(x)
-#define MAS6_SAS	0x00000001
-#define MAS6_SPID	MAS6_SPID0
-
-#define MAS7_RPN	0xFFFFFFFF
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
-	unsigned int	id;
-	unsigned int	active;
-	unsigned long	vdso_base;
-} mm_context_t;
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_POWERPC_MMU_BOOK3E_H_ */