diff options
Diffstat (limited to 'src/mainboard/apple')
| -rw-r--r-- | src/mainboard/apple/macbook21/romstage.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/apple/macbook21/romstage.c b/src/mainboard/apple/macbook21/romstage.c index 89db57e392..ee5ba80366 100644 --- a/src/mainboard/apple/macbook21/romstage.c +++ b/src/mainboard/apple/macbook21/romstage.c @@ -175,12 +175,12 @@ static void early_ich7_init(void) uint32_t reg32; /* program secondary mlt XXX byte? */ - pci_write_config8(PCI_DEV(0, 0x1e, 0), 0x1b, 0x20); + pci_write_config8(PCI_DEV(0, 0x1e, 0), SMLT, 0x20); /* reset rtc power status */ - reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xa4); - reg8 &= ~(1 << 2); - pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xa4, reg8); + reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), GEN_PMCON_3); + reg8 &= ~RTC_BATTERY_DEAD; + pci_write_config8(PCI_DEV(0, 0x1f, 0), GEN_PMCON_3, reg8); /* usb transient disconnect */ reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xad); |