diff options
Diffstat (limited to 'cpu/ppc4xx/44x_spd_ddr2.c')
| -rw-r--r-- | cpu/ppc4xx/44x_spd_ddr2.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index 67ba5bd..b341367 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -623,7 +623,7 @@ static void get_spd_info(unsigned long *dimm_populated, void board_add_ram_info(int use_default) { - PPC440_SYS_INFO board_cfg; + PPC4xx_SYS_INFO board_cfg; u32 val; if (is_ecc_enabled()) @@ -741,7 +741,7 @@ static void check_frequency(unsigned long *dimm_populated, unsigned long calc_cycle_time; unsigned long sdram_freq; unsigned long sdr_ddrpll; - PPC440_SYS_INFO board_cfg; + PPC4xx_SYS_INFO board_cfg; /*------------------------------------------------------------------ * Get the board configuration info. @@ -1353,7 +1353,7 @@ static void program_mode(unsigned long *dimm_populated, unsigned long max_4_0_tcyc_ns_x_100; unsigned long max_5_0_tcyc_ns_x_100; unsigned long cycle_time_ns_x_100[3]; - PPC440_SYS_INFO board_cfg; + PPC4xx_SYS_INFO board_cfg; unsigned char cas_2_0_available; unsigned char cas_2_5_available; unsigned char cas_3_0_available; @@ -1640,7 +1640,7 @@ static void program_rtr(unsigned long *dimm_populated, unsigned char *iic0_dimm_addr, unsigned long num_dimm_banks) { - PPC440_SYS_INFO board_cfg; + PPC4xx_SYS_INFO board_cfg; unsigned long max_refresh_rate; unsigned long dimm_num; unsigned long refresh_rate_type; @@ -1737,7 +1737,7 @@ static void program_tr(unsigned long *dimm_populated, unsigned long sdram_freq; unsigned long sdr_ddrpll; - PPC440_SYS_INFO board_cfg; + PPC4xx_SYS_INFO board_cfg; /*------------------------------------------------------------------ * Get the board configuration info. @@ -2048,14 +2048,10 @@ static void program_bxcf(unsigned long *dimm_populated, /*------------------------------------------------------------------ * Set the BxCF regs. First, wipe out the bank config registers. *-----------------------------------------------------------------*/ - mtdcr(SDRAMC_CFGADDR, SDRAM_MB0CF); - mtdcr(SDRAMC_CFGDATA, 0x00000000); - mtdcr(SDRAMC_CFGADDR, SDRAM_MB1CF); - mtdcr(SDRAMC_CFGDATA, 0x00000000); - mtdcr(SDRAMC_CFGADDR, SDRAM_MB2CF); - mtdcr(SDRAMC_CFGDATA, 0x00000000); - mtdcr(SDRAMC_CFGADDR, SDRAM_MB3CF); - mtdcr(SDRAMC_CFGDATA, 0x00000000); + mtsdram(SDRAM_MB0CF, 0x00000000); + mtsdram(SDRAM_MB1CF, 0x00000000); + mtsdram(SDRAM_MB2CF, 0x00000000); + mtsdram(SDRAM_MB3CF, 0x00000000); mode = SDRAM_BXCF_M_BE_ENABLE; @@ -2107,8 +2103,9 @@ static void program_bxcf(unsigned long *dimm_populated, bank_0_populated = 1; for (ind_rank = 0; ind_rank < num_ranks; ind_rank++) { - mtdcr(SDRAMC_CFGADDR, SDRAM_MB0CF + ((dimm_num + bank_0_populated + ind_rank) << 2)); - mtdcr(SDRAMC_CFGDATA, mode); + mtsdram(SDRAM_MB0CF + + ((dimm_num + bank_0_populated + ind_rank) << 2), + mode); } } } |