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| author | Wolfgang Denk <wd@denx.de> | 2009-09-30 23:26:59 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-09-30 23:26:59 +0200 |
| commit | 9ae7ae6b4dd9d0c6489ac5b054846f80cfd973b8 (patch) | |
| tree | d5b5c439fd49237040c81ba9fb733d1b90bf37ee /cpu/ppc4xx/40x_spd_sdram.c | |
| parent | 7b5ae460c34fa43261fe1ded71dc9c33d3ffd8e5 (diff) | |
| parent | b306db2f1bf561b5823a655c677fe28cfad80cfb (diff) | |
| download | u-boot-imx-9ae7ae6b4dd9d0c6489ac5b054846f80cfd973b8.zip u-boot-imx-9ae7ae6b4dd9d0c6489ac5b054846f80cfd973b8.tar.gz u-boot-imx-9ae7ae6b4dd9d0c6489ac5b054846f80cfd973b8.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Diffstat (limited to 'cpu/ppc4xx/40x_spd_sdram.c')
| -rw-r--r-- | cpu/ppc4xx/40x_spd_sdram.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/cpu/ppc4xx/40x_spd_sdram.c b/cpu/ppc4xx/40x_spd_sdram.c index 83fa709..5e6dbe3 100644 --- a/cpu/ppc4xx/40x_spd_sdram.c +++ b/cpu/ppc4xx/40x_spd_sdram.c @@ -422,32 +422,31 @@ long int spd_sdram(int(read_spd)(uint addr)) * program all the registers. * -------------------------------------------------------------------*/ -#define mtsdram0(reg, data) mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,data) /* disable memcontroller so updates work */ - mtsdram0( mem_mcopt1, 0 ); + mtsdram(SDRAM0_CFG, 0); #ifndef CONFIG_405EP /* not on PPC405EP */ - mtsdram0( mem_besra , sdram0_besr0 ); - mtsdram0( mem_besrb , sdram0_besr1 ); - mtsdram0( mem_ecccf , sdram0_ecccfg ); - mtsdram0( mem_eccerr, sdram0_eccesr ); + mtsdram(SDRAM0_BESR0, sdram0_besr0); + mtsdram(SDRAM0_BESR1, sdram0_besr1); + mtsdram(SDRAM0_ECCCFG, sdram0_ecccfg); + mtsdram(SDRAM0_ECCESR, sdram0_eccesr); #endif - mtsdram0( mem_rtr , sdram0_rtr ); - mtsdram0( mem_pmit , sdram0_pmit ); - mtsdram0( mem_mb0cf , sdram0_b0cr ); - mtsdram0( mem_mb1cf , sdram0_b1cr ); + mtsdram(SDRAM0_RTR, sdram0_rtr); + mtsdram(SDRAM0_PMIT, sdram0_pmit); + mtsdram(SDRAM0_B0CR, sdram0_b0cr); + mtsdram(SDRAM0_B1CR, sdram0_b1cr); #ifndef CONFIG_405EP /* not on PPC405EP */ - mtsdram0( mem_mb2cf , sdram0_b2cr ); - mtsdram0( mem_mb3cf , sdram0_b3cr ); + mtsdram(SDRAM0_B2CR, sdram0_b2cr); + mtsdram(SDRAM0_B3CR, sdram0_b3cr); #endif - mtsdram0( mem_sdtr1 , sdram0_tr ); + mtsdram(SDRAM0_TR, sdram0_tr); /* SDRAM have a power on delay, 500 micro should do */ udelay(500); sdram0_cfg = SDRAM0_CFG_DCE | SDRAM0_CFG_BRPF(1) | SDRAM0_CFG_ECCDD | SDRAM0_CFG_EMDULR; if (ecc_on) sdram0_cfg |= SDRAM0_CFG_MEMCHK; - mtsdram0(mem_mcopt1, sdram0_cfg); + mtsdram(SDRAM0_CFG, sdram0_cfg); return (total_size); } |