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Diffstat (limited to 'src/mainboard/apple/macbook21')
-rw-r--r--src/mainboard/apple/macbook21/romstage.c8
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);