diff options
Diffstat (limited to 'src/mainboard/lenovo/t60/romstage.c')
| -rw-r--r-- | src/mainboard/lenovo/t60/romstage.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/src/mainboard/lenovo/t60/romstage.c b/src/mainboard/lenovo/t60/romstage.c index b003de8926..ac78aae841 100644 --- a/src/mainboard/lenovo/t60/romstage.c +++ b/src/mainboard/lenovo/t60/romstage.c @@ -32,25 +32,11 @@ #include <southbridge/intel/common/pmclib.h> #include "dock.h" -static void ich7_enable_lpc(void) +/* Override the default lpc decode ranges */ +static void mb_lpc_decode(void) { - // Enable Serial IRQ - pci_write_config8(PCI_DEV(0, 0x1f, 0), SERIRQ_CNTL, 0xd0); // decode range pci_write_config16(PCI_DEV(0, 0x1f, 0), LPC_IO_DEC, 0x0210); - // decode range - pci_write_config16(PCI_DEV(0, 0x1f, 0), LPC_EN, CNF1_LPC_EN | MC_LPC_EN - | KBC_LPC_EN | GAMEH_LPC_EN | GAMEL_LPC_EN | FDD_LPC_EN - | LPT_LPC_EN | COMA_LPC_EN); - - /* range 0x1600 - 0x167f */ - pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN1_DEC, 0x007c1601); - - /* range 0x15e0 - 0x15ef */ - pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN2_DEC, 0x000c15e1); - - /* range 0x1680 - 0x169f */ - pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN3_DEC, 0x001c1681); } static void early_superio_config(void) @@ -140,7 +126,8 @@ void mainboard_romstage_entry(void) enable_lapic(); - ich7_enable_lpc(); + i82801gx_lpc_setup(); + mb_lpc_decode(); /* We want early GPIO setup, to be able to detect legacy I/O module */ pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIOBASE, DEFAULT_GPIOBASE | 1); |