1 files changed, 88 insertions, 0 deletions

diff --git a/include/asm-powerpc/mmu-fsl-booke.h b/include/asm-powerpc/mmu-fsl-booke.h
new file mode 100644
index 000000000000..37580004cd7a
--- /dev/null
+++ b/include/asm-powerpc/mmu-fsl-booke.h
@@ -0,0 +1,88 @@
+#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__
+
+#ifndef CONFIG_PHYS_64BIT
+typedef unsigned long phys_addr_t;
+#else
+typedef unsigned long long phys_addr_t;
+#endif
+
+typedef struct {
+        unsigned long id;
+        unsigned long vdso_base;
+} mm_context_t;
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */