diff options
Diffstat (limited to 'cpu/mpc5xxx/ide.c')
| -rw-r--r-- | cpu/mpc5xxx/ide.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/cpu/mpc5xxx/ide.c b/cpu/mpc5xxx/ide.c index 29b99f6..df5b4ac 100644 --- a/cpu/mpc5xxx/ide.c +++ b/cpu/mpc5xxx/ide.c @@ -24,7 +24,7 @@ */ #include <common.h> -#ifdef CFG_CMD_IDE +#if defined(CONFIG_CMD_IDE) #include <mpc5xxx.h> DECLARE_GLOBAL_DATA_PTR; @@ -54,11 +54,19 @@ int ide_preinit (void) /* All sample codes do that... */ *(vu_long *) MPC5XXX_ATA_SHARE_COUNT = 0; +#if defined(CONFIG_UC101) + /* Configure and reset host */ + *(vu_long *) MPC5XXX_ATA_HOST_CONFIG = + MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR; + udelay (10); + *(vu_long *) MPC5XXX_ATA_HOST_CONFIG = 0; +#else /* Configure and reset host */ *(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY | MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR; udelay (10); *(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY; +#endif /* Disable prefetch on Commbus */ psdma->PtdCntrl |= 1; @@ -85,4 +93,4 @@ int ide_preinit (void) return (0); } -#endif /* CFG_CMD_IDE */ +#endif |