diff options
Diffstat (limited to 'src/southbridge/amd/agesa/hudson/sd.c')
| -rw-r--r-- | src/southbridge/amd/agesa/hudson/sd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/southbridge/amd/agesa/hudson/sd.c b/src/southbridge/amd/agesa/hudson/sd.c index cc9470e04b..25acf0cc1f 100644 --- a/src/southbridge/amd/agesa/hudson/sd.c +++ b/src/southbridge/amd/agesa/hudson/sd.c @@ -18,18 +18,19 @@ #include <device/pci_ids.h> #include <device/pci_ops.h> +#include "chip.h" #include "hudson.h" static void sd_init(struct device *dev) { - u32 stepping; + struct southbridge_amd_agesa_hudson_config *sd_chip = dev->chip_info; + u32 stepping = pci_read_config32(pcidev_on_root(0x18, 3), 0xFC); + u8 sd_mode = 0; - stepping = pci_read_config32(pcidev_on_root(0x18, 3), 0xFC); + if (sd_chip) + sd_mode = sd_chip->sd_mode; - struct southbridge_amd_agesa_hudson_config *sd_chip = - (struct southbridge_amd_agesa_hudson_config *)(dev->chip_info); - - if (sd_chip->sd_mode == 3) { /* SD 3.0 mode */ + if (sd_mode == 3) { /* SD 3.0 mode */ pci_write_config32(dev, 0xA4, 0x31FEC8B2); pci_write_config32(dev, 0xA8, 0x00002503); pci_write_config32(dev, 0xB0, 0x02180C19); |