diff options
Diffstat (limited to 'cpu/ppc4xx/44x_spd_ddr2.c')
| -rw-r--r-- | cpu/ppc4xx/44x_spd_ddr2.c | 90 |
1 files changed, 46 insertions, 44 deletions
diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index f1d7684..4544b78 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -402,8 +402,8 @@ phys_size_t initdram(int board_type) */ /* switch to correct I2C bus */ - I2C_SET_BUS(CFG_SPD_BUS_NUM); - i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM); + i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); /*------------------------------------------------------------------ * Clear out the serial presence detect buffers. @@ -2261,10 +2261,12 @@ static void program_memory_queue(unsigned long *dimm_populated, /* * Set optimal value for Memory Queue HB/LL Configuration registers */ - mtdcr(SDRAM_CONF1HB, mfdcr(SDRAM_CONF1HB) | SDRAM_CONF1HB_AAFR | - SDRAM_CONF1HB_RPEN | SDRAM_CONF1HB_RFTE); - mtdcr(SDRAM_CONF1LL, mfdcr(SDRAM_CONF1LL) | SDRAM_CONF1LL_AAFR | - SDRAM_CONF1LL_RPEN | SDRAM_CONF1LL_RFTE); + mtdcr(SDRAM_CONF1HB, (mfdcr(SDRAM_CONF1HB) & ~SDRAM_CONF1HB_MASK) | + SDRAM_CONF1HB_AAFR | SDRAM_CONF1HB_RPEN | SDRAM_CONF1HB_RFTE | + SDRAM_CONF1HB_RPLM | SDRAM_CONF1HB_WRCL); + mtdcr(SDRAM_CONF1LL, (mfdcr(SDRAM_CONF1LL) & ~SDRAM_CONF1LL_MASK) | + SDRAM_CONF1LL_AAFR | SDRAM_CONF1LL_RPEN | SDRAM_CONF1LL_RFTE | + SDRAM_CONF1LL_RPLM); mtdcr(SDRAM_CONFPATHB, mfdcr(SDRAM_CONFPATHB) | SDRAM_CONFPATHB_TPEN); #endif } @@ -2976,62 +2978,62 @@ phys_size_t initdram(int board_type) /* Set Memory Bank Configuration Registers */ - mtsdram(SDRAM_MB0CF, CFG_SDRAM0_MB0CF); - mtsdram(SDRAM_MB1CF, CFG_SDRAM0_MB1CF); - mtsdram(SDRAM_MB2CF, CFG_SDRAM0_MB2CF); - mtsdram(SDRAM_MB3CF, CFG_SDRAM0_MB3CF); + mtsdram(SDRAM_MB0CF, CONFIG_SYS_SDRAM0_MB0CF); + mtsdram(SDRAM_MB1CF, CONFIG_SYS_SDRAM0_MB1CF); + mtsdram(SDRAM_MB2CF, CONFIG_SYS_SDRAM0_MB2CF); + mtsdram(SDRAM_MB3CF, CONFIG_SYS_SDRAM0_MB3CF); /* Set Memory Clock Timing Register */ - mtsdram(SDRAM_CLKTR, CFG_SDRAM0_CLKTR); + mtsdram(SDRAM_CLKTR, CONFIG_SYS_SDRAM0_CLKTR); /* Set Refresh Time Register */ - mtsdram(SDRAM_RTR, CFG_SDRAM0_RTR); + mtsdram(SDRAM_RTR, CONFIG_SYS_SDRAM0_RTR); /* Set SDRAM Timing Registers */ - mtsdram(SDRAM_SDTR1, CFG_SDRAM0_SDTR1); - mtsdram(SDRAM_SDTR2, CFG_SDRAM0_SDTR2); - mtsdram(SDRAM_SDTR3, CFG_SDRAM0_SDTR3); + mtsdram(SDRAM_SDTR1, CONFIG_SYS_SDRAM0_SDTR1); + mtsdram(SDRAM_SDTR2, CONFIG_SYS_SDRAM0_SDTR2); + mtsdram(SDRAM_SDTR3, CONFIG_SYS_SDRAM0_SDTR3); /* Set Mode and Extended Mode Registers */ - mtsdram(SDRAM_MMODE, CFG_SDRAM0_MMODE); - mtsdram(SDRAM_MEMODE, CFG_SDRAM0_MEMODE); + mtsdram(SDRAM_MMODE, CONFIG_SYS_SDRAM0_MMODE); + mtsdram(SDRAM_MEMODE, CONFIG_SYS_SDRAM0_MEMODE); /* Set Memory Controller Options 1 Register */ - mtsdram(SDRAM_MCOPT1, CFG_SDRAM0_MCOPT1); + mtsdram(SDRAM_MCOPT1, CONFIG_SYS_SDRAM0_MCOPT1); /* Set Manual Initialization Control Registers */ - mtsdram(SDRAM_INITPLR0, CFG_SDRAM0_INITPLR0); - mtsdram(SDRAM_INITPLR1, CFG_SDRAM0_INITPLR1); - mtsdram(SDRAM_INITPLR2, CFG_SDRAM0_INITPLR2); - mtsdram(SDRAM_INITPLR3, CFG_SDRAM0_INITPLR3); - mtsdram(SDRAM_INITPLR4, CFG_SDRAM0_INITPLR4); - mtsdram(SDRAM_INITPLR5, CFG_SDRAM0_INITPLR5); - mtsdram(SDRAM_INITPLR6, CFG_SDRAM0_INITPLR6); - mtsdram(SDRAM_INITPLR7, CFG_SDRAM0_INITPLR7); - mtsdram(SDRAM_INITPLR8, CFG_SDRAM0_INITPLR8); - mtsdram(SDRAM_INITPLR9, CFG_SDRAM0_INITPLR9); - mtsdram(SDRAM_INITPLR10, CFG_SDRAM0_INITPLR10); - mtsdram(SDRAM_INITPLR11, CFG_SDRAM0_INITPLR11); - mtsdram(SDRAM_INITPLR12, CFG_SDRAM0_INITPLR12); - mtsdram(SDRAM_INITPLR13, CFG_SDRAM0_INITPLR13); - mtsdram(SDRAM_INITPLR14, CFG_SDRAM0_INITPLR14); - mtsdram(SDRAM_INITPLR15, CFG_SDRAM0_INITPLR15); + mtsdram(SDRAM_INITPLR0, CONFIG_SYS_SDRAM0_INITPLR0); + mtsdram(SDRAM_INITPLR1, CONFIG_SYS_SDRAM0_INITPLR1); + mtsdram(SDRAM_INITPLR2, CONFIG_SYS_SDRAM0_INITPLR2); + mtsdram(SDRAM_INITPLR3, CONFIG_SYS_SDRAM0_INITPLR3); + mtsdram(SDRAM_INITPLR4, CONFIG_SYS_SDRAM0_INITPLR4); + mtsdram(SDRAM_INITPLR5, CONFIG_SYS_SDRAM0_INITPLR5); + mtsdram(SDRAM_INITPLR6, CONFIG_SYS_SDRAM0_INITPLR6); + mtsdram(SDRAM_INITPLR7, CONFIG_SYS_SDRAM0_INITPLR7); + mtsdram(SDRAM_INITPLR8, CONFIG_SYS_SDRAM0_INITPLR8); + mtsdram(SDRAM_INITPLR9, CONFIG_SYS_SDRAM0_INITPLR9); + mtsdram(SDRAM_INITPLR10, CONFIG_SYS_SDRAM0_INITPLR10); + mtsdram(SDRAM_INITPLR11, CONFIG_SYS_SDRAM0_INITPLR11); + mtsdram(SDRAM_INITPLR12, CONFIG_SYS_SDRAM0_INITPLR12); + mtsdram(SDRAM_INITPLR13, CONFIG_SYS_SDRAM0_INITPLR13); + mtsdram(SDRAM_INITPLR14, CONFIG_SYS_SDRAM0_INITPLR14); + mtsdram(SDRAM_INITPLR15, CONFIG_SYS_SDRAM0_INITPLR15); /* Set On-Die Termination Registers */ - mtsdram(SDRAM_CODT, CFG_SDRAM0_CODT); - mtsdram(SDRAM_MODT0, CFG_SDRAM0_MODT0); - mtsdram(SDRAM_MODT1, CFG_SDRAM0_MODT1); + mtsdram(SDRAM_CODT, CONFIG_SYS_SDRAM0_CODT); + mtsdram(SDRAM_MODT0, CONFIG_SYS_SDRAM0_MODT0); + mtsdram(SDRAM_MODT1, CONFIG_SYS_SDRAM0_MODT1); /* Set Write Timing Register */ - mtsdram(SDRAM_WRDTR, CFG_SDRAM0_WRDTR); + mtsdram(SDRAM_WRDTR, CONFIG_SYS_SDRAM0_WRDTR); /* * Start Initialization by SDRAM0_MCOPT2[SREN] = 0 and @@ -3052,12 +3054,12 @@ phys_size_t initdram(int board_type) /* Set Delay Control Registers */ - mtsdram(SDRAM_DLCR, CFG_SDRAM0_DLCR); + mtsdram(SDRAM_DLCR, CONFIG_SYS_SDRAM0_DLCR); #if !defined(CONFIG_PPC4xx_DDR_AUTOCALIBRATION) - mtsdram(SDRAM_RDCC, CFG_SDRAM0_RDCC); - mtsdram(SDRAM_RQDC, CFG_SDRAM0_RQDC); - mtsdram(SDRAM_RFDC, CFG_SDRAM0_RFDC); + mtsdram(SDRAM_RDCC, CONFIG_SYS_SDRAM0_RDCC); + mtsdram(SDRAM_RQDC, CONFIG_SYS_SDRAM0_RQDC); + mtsdram(SDRAM_RFDC, CONFIG_SYS_SDRAM0_RFDC); #endif /* !CONFIG_PPC4xx_DDR_AUTOCALIBRATION */ /* @@ -3077,7 +3079,7 @@ phys_size_t initdram(int board_type) #endif /* CONFIG_PPC4xx_DDR_AUTOCALIBRATION */ #if defined(CONFIG_DDR_ECC) - ecc_init(CFG_SDRAM_BASE, CFG_MBYTES_SDRAM << 20); + ecc_init(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MBYTES_SDRAM << 20); #endif /* defined(CONFIG_DDR_ECC) */ ppc4xx_ibm_ddr2_register_dump(); @@ -3093,7 +3095,7 @@ phys_size_t initdram(int board_type) #endif /* !defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL) */ - return (CFG_MBYTES_SDRAM << 20); + return (CONFIG_SYS_MBYTES_SDRAM << 20); } #endif /* CONFIG_SPD_EEPROM */ |