ARM:OMAP: Add initial TWL support for non-MPU MMU framework

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap1 / mmu.h

diff --git a/arch/arm/mach-omap1/mmu.h b/arch/arm/mach-omap1/mmu.h
index 9bda2975e9ffc79063db3fdd86babd2d1f986dd3..d86d9664013a20c37455b1e7c7812053498a8756 100644 (file)
--- a/arch/arm/mach-omap1/mmu.h
+++ b/arch/arm/mach-omap1/mmu.h
@@ -67,6 +67,7 @@
 #define OMAP_MMU_CAM_PAGESIZE_64KB     OMAP_MMU_CAM_L_PAGESIZE_64KB
 #define OMAP_MMU_CAM_PAGESIZE_4KB      OMAP_MMU_CAM_L_PAGESIZE_4KB
 #define OMAP_MMU_CAM_PAGESIZE_1KB      OMAP_MMU_CAM_L_PAGESIZE_1KB
+#define OMAP_MMU_CAM_PAGESIZE_16MB     -1 /* unused in omap1 */
 
 #define OMAP_MMU_RAM_L_RAM_LSB_MASK    0xfc00
 #define OMAP_MMU_RAM_L_AP_MASK         0x0300
@@ -83,6 +84,7 @@ do {                                                  \
        (ent)->pgsz     = (ps);                         \
        (ent)->prsvd    = 0;                            \
        (ent)->ap       = OMAP_MMU_RAM_L_AP_FA;         \
+       (ent)->tlb      = 1;                            \
 } while (0)
 
 #define INIT_TLB_ENTRY_4KB_PRESERVED(ent,v,p)          \
@@ -102,6 +104,7 @@ struct omap_mmu_tlb_entry {
        unsigned int pgsz, prsvd, valid;
 
        u16 ap;
+       unsigned int tlb;
 };
 
 static inline unsigned short