aboutsummaryrefslogtreecommitdiff
path: root/include/asm-ppc/mmu.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ppc/mmu.h')
-rw-r--r--include/asm-ppc/mmu.h18
1 files changed, 15 insertions, 3 deletions
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index baaf6f797..914f28b46 100644
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -117,8 +117,8 @@ typedef struct _P601_BAT {
*/
typedef struct _pte {
- unsigned long page_num:20;
- unsigned long flags:12; /* Page flags (some unused bits) */
+ unsigned long page_num:20;
+ unsigned long flags:12; /* Page flags (some unused bits) */
} pte;
#define PD_SHIFT (10+12) /* Page directory */
@@ -434,9 +434,14 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
#define BOOKE_PAGESZ_1GB 10
#define BOOKE_PAGESZ_4GB 11
+#if defined(CONFIG_MPC86xx)
+#define LAWBAR_BASE_ADDR 0x00FFFFFF
+#define LAWAR_TRGT_IF 0x01F00000
+#else
#define LAWBAR_BASE_ADDR 0x000FFFFF
-#define LAWAR_EN 0x80000000
#define LAWAR_TRGT_IF 0x00F00000
+#endif
+#define LAWAR_EN 0x80000000
#define LAWAR_SIZE 0x0000003F
#define LAWAR_TRGT_IF_PCI 0x00000000
@@ -445,8 +450,11 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
#define LAWAR_TRGT_IF_PCI2 0x00100000
#define LAWAR_TRGT_IF_LBC 0x00400000
#define LAWAR_TRGT_IF_CCSR 0x00800000
+#define LAWAR_TRGT_IF_DDR_INTERLEAVED 0x00B00000
#define LAWAR_TRGT_IF_RIO 0x00c00000
#define LAWAR_TRGT_IF_DDR 0x00f00000
+#define LAWAR_TRGT_IF_DDR1 0x00f00000
+#define LAWAR_TRGT_IF_DDR2 0x01600000
#define LAWAR_SIZE_BASE 0xa
#define LAWAR_SIZE_4K (LAWAR_SIZE_BASE+1)
@@ -469,6 +477,10 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
#define LAWAR_SIZE_512M (LAWAR_SIZE_BASE+18)
#define LAWAR_SIZE_1G (LAWAR_SIZE_BASE+19)
#define LAWAR_SIZE_2G (LAWAR_SIZE_BASE+20)
+#define LAWAR_SIZE_4G (LAWAR_SIZE_BASE+21)
+#define LAWAR_SIZE_8G (LAWAR_SIZE_BASE+22)
+#define LAWAR_SIZE_16G (LAWAR_SIZE_BASE+23)
+#define LAWAR_SIZE_32G (LAWAR_SIZE_BASE+24)
#ifdef CONFIG_440SPE
/*----------------------------------------------------------------------------+