diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-ppc/mmu.h | 6 | ||||
| -rw-r--r-- | include/asm-ppc/processor.h | 2 | ||||
| -rw-r--r-- | include/configs/MPC8610HPCD.h | 6 | ||||
| -rw-r--r-- | include/configs/MPC8641HPCN.h | 4 | ||||
| -rw-r--r-- | include/mpc86xx.h | 2 |
5 files changed, 12 insertions, 8 deletions
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h index fd10249..ce7f081 100644 --- a/include/asm-ppc/mmu.h +++ b/include/asm-ppc/mmu.h @@ -213,7 +213,11 @@ extern void print_bats(void); #define BATL_PADDR(x) ((phys_addr_t)((x & 0xfffe0000) \ | ((x & 0x0e00ULL) << 24) \ | ((x & 0x04ULL) << 30))) -#define BATU_SIZE(x) (1UL << (fls((x & BATU_BL_MAX) >> 2) + 17)) +#define BATU_SIZE(x) (1ULL << (fls((x & BATU_BL_MAX) >> 2) + 17)) + +/* bytes into BATU_BL */ +#define TO_BATU_BL(x) \ + (u32)((((1ull << __ilog2_u64((u64)x)) / (128 * 1024)) - 1) * 4) /* Used to set up SDR1 register */ #define HASH_TABLE_SIZE_64K 0x00010000 diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index c6da411..9b3d616 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -485,10 +485,12 @@ #define SPRN_L2CFG0 0x207 /* L2 Cache Configuration Register 0 */ #define SPRN_L1CSR0 0x3f2 /* L1 Data Cache Control and Status Register 0 */ #define L1CSR0_CPE 0x00010000 /* Data Cache Parity Enable */ +#define L1CSR0_DCLFR 0x00000100 /* D-Cache Lock Flash Reset */ #define L1CSR0_DCFI 0x00000002 /* Data Cache Flash Invalidate */ #define L1CSR0_DCE 0x00000001 /* Data Cache Enable */ #define SPRN_L1CSR1 0x3f3 /* L1 Instruction Cache Control and Status Register 1 */ #define L1CSR1_CPE 0x00010000 /* Instruction Cache Parity Enable */ +#define L1CSR1_ICLFR 0x00000100 /* I-Cache Lock Flash Reset */ #define L1CSR1_ICFI 0x00000002 /* Instruction Cache Flash Invalidate */ #define L1CSR1_ICE 0x00000001 /* Instruction Cache Enable */ #define SPRN_L1CSR2 0x25e /* L1 Data Cache Control and Status Register 2 */ diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index 1d2d659..fed441e 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -341,10 +341,8 @@ * BAT0 2G Cacheable, non-guarded * 0x0000_0000 2G DDR */ -#define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) -#define CONFIG_SYS_DBAT0U (BATU_BL_2G | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE ) -#define CONFIG_SYS_IBAT0U CONFIG_SYS_DBAT0U +#define CONFIG_SYS_DBAT0L (BATL_PP_RW) +#define CONFIG_SYS_IBAT0L (BATL_PP_RW) /* * BAT1 1G Cache-inhibited, guarded diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 12a8f60..94e4d24 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -482,9 +482,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); * BAT0 DDR */ #define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) -#define CONFIG_SYS_DBAT0U (BATU_BL_2G | BATU_VS | BATU_VP) -#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE ) -#define CONFIG_SYS_IBAT0U CONFIG_SYS_DBAT0U +#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) /* * BAT1 LBC (PIXIS/CF) diff --git a/include/mpc86xx.h b/include/mpc86xx.h index c6f30f9..eb85d60 100644 --- a/include/mpc86xx.h +++ b/include/mpc86xx.h @@ -83,5 +83,7 @@ static __inline__ unsigned long get_l2cr (void) return l2cr_val; } +void setup_ddr_bat(phys_addr_t dram_size); + #endif /* _ASMLANGUAGE */ #endif /* __MPC86xx_H__ */ |