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-rw-r--r--src/mainboard/asus/p5gc-mx/romstage.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/mainboard/asus/p5gc-mx/romstage.c b/src/mainboard/asus/p5gc-mx/romstage.c
index 69db496437..e03b5ea847 100644
--- a/src/mainboard/asus/p5gc-mx/romstage.c
+++ b/src/mainboard/asus/p5gc-mx/romstage.c
@@ -107,30 +107,30 @@ static u8 msr_get_fsb(void)
static void ich7_enable_lpc(void)
{
// Enable Serial IRQ
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0x64, 0xd0);
+ pci_write_config8(PCI_DEV(0, 0x1f, 0), SERIRQ_CNTL, 0xd0);
// Set COM1/COM2 decode range
- pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x80, 0x0010);
+ pci_write_config16(PCI_DEV(0, 0x1f, 0), LPC_IO_DEC, 0x0010);
// Enable COM1
- pci_write_config16(PCI_DEV(0, 0x1f, 0), 0x82, 0x140f);
+ pci_write_config16(PCI_DEV(0, 0x1f, 0), LPC_EN, CNF1_LPC_EN
+ | KBC_LPC_EN | FDD_LPC_EN | LPT_LPC_EN | COMB_LPC_EN
+ | COMA_LPC_EN);
// Enable SuperIO Power Management Events
- pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x84, 0x000c0801);
-
- /* range 0x15e0 - 0x10ef */
- pci_write_config32(PCI_DEV(0, 0x1f, 0), 0x88, 0x40291);
-
-
+ pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN1_DEC, 0x000c0801);
+ /* range 0x290 - 0x297 */
+ pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN2_DEC, 0x00040291);
}
static void rcba_config(void)
{
/* Enable IOAPIC */
- RCBA8(0x31ff) = 0x03;
+ RCBA8(OIC) = 0x03;
/* Disable unused devices */
- RCBA32(0x3418) = 0x003c0061;
+ RCBA32(FD) = FD_PCIE6 | FD_PCIE5 | FD_PCIE4 | FD_PCIE3 | FD_ACMOD
+ | FD_ACAUD | 1;
/* Enable PCIe Root Port Clock Gate */
- RCBA32(0x341c) = 0x00000001;
+ RCBA32(CG) = 0x00000001;
}
static void early_ich7_init(void)
@@ -165,14 +165,14 @@ static void early_ich7_init(void)
RCBA32(0x0214) = 0x10030509;
RCBA32(0x0218) = 0x00020504;
RCBA8(0x0220) = 0xc5;
- reg32 = RCBA32(0x3410);
+ reg32 = RCBA32(GCS);
reg32 |= (1 << 6);
- RCBA32(0x3410) = reg32;
+ RCBA32(GCS) = reg32;
reg32 = RCBA32(0x3430);
reg32 &= ~(3 << 0);
reg32 |= (1 << 0);
RCBA32(0x3430) = reg32;
- RCBA32(0x3418) |= (1 << 0);
+ RCBA32(FD) |= (1 << 0);
RCBA16(0x0200) = 0x2008;
RCBA8(0x2027) = 0x0d;
RCBA16(0x3e08) |= (1 << 7);