typedef enum {
IBAT0 = 0, IBAT1, IBAT2, IBAT3,
- DBAT0, DBAT1, DBAT2, DBAT3
+ DBAT0, DBAT1, DBAT2, DBAT3,
+#ifdef CONFIG_HIGH_BATS
+ IBAT4, IBAT5, IBAT6, IBAT7,
+ DBAT4, DBAT5, DBAT6, DBAT7
+#endif
} ppc_bat_t;
extern int read_bat(ppc_bat_t bat, unsigned long *upper, unsigned long *lower);
extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
+extern void print_bats(void);
#endif /* __ASSEMBLY__ */
#define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000)
#define MAS0_NV(x) ((x) & 0x00000FFF)
-#define MAS1_VALID 0x80000000
+#define MAS1_VALID 0x80000000
#define MAS1_IPROT 0x40000000
#define MAS1_TID(x) ((x << 16) & 0x3FFF0000)
#define MAS1_TS 0x00001000
#define BOOKE_PAGESZ_256GB 14
#define BOOKE_PAGESZ_1TB 15
+#ifdef CONFIG_E500
+#ifndef __ASSEMBLY__
+extern void set_tlb(u8 tlb, u32 epn, u64 rpn,
+ u8 perms, u8 wimge,
+ u8 ts, u8 esel, u8 tsize, u8 iprot);
+extern void disable_tlb(u8 esel);
+extern void invalidate_tlb(u8 tlb);
+extern void init_tlbs(void);
+
+#define SET_TLB_ENTRY(_tlb, _epn, _rpn, _perms, _wimge, _ts, _esel, _sz, _iprot) \
+ { .tlb = _tlb, .epn = _epn, .rpn = _rpn, .perms = _perms, \
+ .wimge = _wimge, .ts = _ts, .esel = _esel, .tsize = _sz, .iprot = _iprot }
+
+struct fsl_e_tlb_entry {
+ u8 tlb;
+ u32 epn;
+ u64 rpn;
+ u8 perms;
+ u8 wimge;
+ u8 ts;
+ u8 esel;
+ u8 tsize;
+ u8 iprot;
+};
+
+extern struct fsl_e_tlb_entry tlb_table[];
+extern int num_tlb_entries;
+#endif
+#endif
+
#if defined(CONFIG_MPC86xx)
#define LAWBAR_BASE_ADDR 0x00FFFFFF
#define LAWAR_TRGT_IF 0x01F00000
/*----------------------------------------------------------------------------+
| TLB specific defines.
+----------------------------------------------------------------------------*/
-#define TLB_256MB_ALIGN_MASK 0xF0000000
-#define TLB_16MB_ALIGN_MASK 0xFF000000
-#define TLB_1MB_ALIGN_MASK 0xFFF00000
-#define TLB_256KB_ALIGN_MASK 0xFFFC0000
-#define TLB_64KB_ALIGN_MASK 0xFFFF0000
-#define TLB_16KB_ALIGN_MASK 0xFFFFC000
-#define TLB_4KB_ALIGN_MASK 0xFFFFF000
-#define TLB_1KB_ALIGN_MASK 0xFFFFFC00
+#define TLB_256MB_ALIGN_MASK 0xFF0000000ULL
+#define TLB_16MB_ALIGN_MASK 0xFFF000000ULL
+#define TLB_1MB_ALIGN_MASK 0xFFFF00000ULL
+#define TLB_256KB_ALIGN_MASK 0xFFFFC0000ULL
+#define TLB_64KB_ALIGN_MASK 0xFFFFF0000ULL
+#define TLB_16KB_ALIGN_MASK 0xFFFFFC000ULL
+#define TLB_4KB_ALIGN_MASK 0xFFFFFF000ULL
+#define TLB_1KB_ALIGN_MASK 0xFFFFFFC00ULL
#define TLB_256MB_SIZE 0x10000000
#define TLB_16MB_SIZE 0x01000000
#define TLB_1MB_SIZE 0x00100000
#define MSYNC .long 0x7c000000|\
(598<<1)
-#define MBAR_INST .long 0x7c000000|\
+#define MBAR_INST .long 0x7c000000|\
(854<<1)
#ifndef __ASSEMBLY__
unsigned long mftlb2(unsigned long index);
unsigned long mftlb3(unsigned long index);
-void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
+void program_tlb(u64 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
void remove_tlb(u32 vaddr, u32 size);
void change_tlb(u32 vaddr, u32 size, u32 tlb_word2_i_value);
#endif /* __ASSEMBLY__ */