diff options
Diffstat (limited to 'cpu/ppc4xx')
| -rw-r--r-- | cpu/ppc4xx/44x_spd_ddr2.c | 9 | ||||
| -rw-r--r-- | cpu/ppc4xx/4xx_enet.c | 4 | ||||
| -rw-r--r-- | cpu/ppc4xx/ndfc.c | 8 | ||||
| -rw-r--r-- | cpu/ppc4xx/start.S | 2 |
4 files changed, 14 insertions, 9 deletions
diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index b56629bf57..48b9ee2f7e 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -465,7 +465,11 @@ long int initdram(int board_type) * Set the SDRAM Clock Timing Register *-----------------------------------------------------------------*/ mfsdram(SDRAM_CLKTR, val); +#ifdef CFG_44x_DDR2_CKTR_180 + mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_180_DEG_ADV); +#else mtsdram(SDRAM_CLKTR, (val & ~SDRAM_CLKTR_CLKP_MASK) | SDRAM_CLKTR_CLKP_0_DEG); +#endif /*------------------------------------------------------------------ * Program the BxCF registers. @@ -1117,14 +1121,15 @@ static void program_codt(unsigned long *dimm_populated, modt3 = 0x00000000; } if (total_rank == 4) { - codt |= CALC_ODT_R(0) | CALC_ODT_R(1) | CALC_ODT_R(2) | CALC_ODT_R(3); + codt |= CALC_ODT_R(0) | CALC_ODT_R(1) | + CALC_ODT_R(2) | CALC_ODT_R(3); modt0 = CALC_ODT_RW(2); modt1 = 0x00000000; modt2 = CALC_ODT_RW(0); modt3 = 0x00000000; } } - } else { + } else { codt |= SDRAM_CODT_DQS_2_5_V_DDR1; modt0 = 0x00000000; modt1 = 0x00000000; diff --git a/cpu/ppc4xx/4xx_enet.c b/cpu/ppc4xx/4xx_enet.c index be4e82405e..1200d021af 100644 --- a/cpu/ppc4xx/4xx_enet.c +++ b/cpu/ppc4xx/4xx_enet.c @@ -344,7 +344,7 @@ int ppc_4xx_eth_setup_bridge(int devnum, bd_t * bis) mfsdr(sdr_pfc1, pfc1); pfc1 &= SDR0_PFC1_SELECT_MASK; - switch (pfc1) { + switch (pfc1) { case SDR0_PFC1_SELECT_CONFIG_2: /* 1 x GMII port */ out32 (ZMII_FER, 0x00); @@ -361,7 +361,7 @@ int ppc_4xx_eth_setup_bridge(int devnum, bd_t * bis) break; case SDR0_PFC1_SELECT_CONFIG_6: /* 2 x SMII ports */ - out32 (ZMII_FER, + out32 (ZMII_FER, ((ZMII_FER_SMII) << ZMII_FER_V(0)) | ((ZMII_FER_SMII) << ZMII_FER_V(1))); out32 (RGMII_FER, 0x00000000); diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c index 09aac38f48..f63fc79f6c 100644 --- a/cpu/ppc4xx/ndfc.c +++ b/cpu/ppc4xx/ndfc.c @@ -33,14 +33,15 @@ #if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \ (defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ - defined(CONFIG_440EPX) || defined(CONFIG_440GRX)) + defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ + defined(CONFIG_405EZ)) #include <nand.h> #include <linux/mtd/ndfc.h> #include <linux/mtd/nand_ecc.h> #include <asm/processor.h> #include <asm/io.h> -#include <ppc440.h> +#include <ppc4xx.h> static u8 hwctl = 0; @@ -210,8 +211,7 @@ int board_nand_init(struct nand_chip *nand) /* * Setup EBC (CS0 only right now) */ - mtdcr(ebccfga, xbcfg); - mtdcr(ebccfgd, 0xb8400000); + mtebc(EBC0_CFG, 0xb8400000); mtebc(pb0cr, CFG_EBC_PB0CR); mtebc(pb0ap, CFG_EBC_PB0AP); diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S index fe14ecd7bf..78de30031d 100644 --- a/cpu/ppc4xx/start.S +++ b/cpu/ppc4xx/start.S @@ -830,7 +830,7 @@ _start: mtdcr ocmdscr2, r3 /* Set Data Side */ mtdcr ocmiscr2, r3 /* Set Instruction Side */ addis r3,0,0x0800 /* OCM Data Parity Disable - 1 Wait State */ - mtdcr ocmdsisdpc,r4 + mtdcr ocmdsisdpc,r3 isync #else /* CONFIG_405EZ */ |