1 files changed, 28 insertions, 17 deletions

diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h
index e135b4aba9fc..a67bd512b2c8 100644
--- a/include/asm-ppc/pgtable.h
+++ b/include/asm-ppc/pgtable.h
@@ -225,8 +225,7 @@ extern unsigned long ioremap_bot, ioremap_base;
 /* ERPN in a PTE never gets cleared, ignore it */
 #define _PTE_NONE_MASK  0xffffffff00000000ULL
 
-#elif defined(CONFIG_E500)
-
+#elif defined(CONFIG_FSL_BOOKE)
 /*
    MMU Assist Register 3:
 
@@ -240,21 +239,29 @@ extern unsigned long ioremap_bot, ioremap_base;
      entries use the top 29 bits.
 */
 
-/* Definitions for e500 core */
-#define _PAGE_PRESENT   0x001   /* S: PTE contains a translation */
-#define _PAGE_USER      0x002   /* S: User page (maps to UR) */
-#define _PAGE_FILE      0x002   /* S: when !present: nonlinear file mapping */
-#define _PAGE_ACCESSED  0x004   /* S: Page referenced */
-#define _PAGE_HWWRITE   0x008   /* H: Dirty & RW, set in exception */
-#define _PAGE_RW        0x010   /* S: Write permission */
-#define _PAGE_HWEXEC    0x020   /* H: UX permission */
-
-#define _PAGE_ENDIAN    0x040   /* H: E bit */
-#define _PAGE_GUARDED   0x080   /* H: G bit */
-#define _PAGE_COHERENT  0x100   /* H: M bit */
-#define _PAGE_NO_CACHE  0x200   /* H: I bit */
-#define _PAGE_WRITETHRU 0x400   /* H: W bit */
-#define _PAGE_DIRTY     0x800   /* S: Page dirty */
+/* Definitions for FSL Book-E Cores */
+#define _PAGE_PRESENT   0x00001 /* S: PTE contains a translation */
+#define _PAGE_USER      0x00002 /* S: User page (maps to UR) */
+#define _PAGE_FILE      0x00002 /* S: when !present: nonlinear file mapping */
+#define _PAGE_ACCESSED  0x00004 /* S: Page referenced */
+#define _PAGE_HWWRITE   0x00008 /* H: Dirty & RW, set in exception */
+#define _PAGE_RW        0x00010 /* S: Write permission */
+#define _PAGE_HWEXEC    0x00020 /* H: UX permission */
+
+#define _PAGE_ENDIAN    0x00040 /* H: E bit */
+#define _PAGE_GUARDED   0x00080 /* H: G bit */
+#define _PAGE_COHERENT  0x00100 /* H: M bit */
+#define _PAGE_NO_CACHE  0x00200 /* H: I bit */
+#define _PAGE_WRITETHRU 0x00400 /* H: W bit */
+
+#ifdef CONFIG_PTE_64BIT
+#define _PAGE_DIRTY     0x08000 /* S: Page dirty */
+
+/* ERPN in a PTE never gets cleared, ignore it */
+#define _PTE_NONE_MASK  0xffffffffffff0000ULL
+#else
+#define _PAGE_DIRTY     0x00800 /* S: Page dirty */
+#endif
 
 #define _PMD_PRESENT    0
 #define _PMD_PRESENT_MASK (PAGE_MASK)
@@ -433,7 +440,11 @@ extern unsigned long bad_call_to_PMD_PAGE_SIZE(void);
 
 /* in some case we want to additionaly adjust where the pfn is in the pte to
  * allow room for more flags */
+#if defined(CONFIG_FSL_BOOKE) && defined(CONFIG_PTE_64BIT)
+#define PFN_SHIFT_OFFSET        (PAGE_SHIFT + 8)
+#else
 #define PFN_SHIFT_OFFSET        (PAGE_SHIFT)
+#endif
 
 #define pte_pfn(x)              (pte_val(x) >> PFN_SHIFT_OFFSET)
 #define pte_page(x)             pfn_to_page(pte_pfn(x))