diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/intel/dg43gt/romstage.c | 5 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801jx/i82801jx.h | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/src/mainboard/intel/dg43gt/romstage.c b/src/mainboard/intel/dg43gt/romstage.c index 64b462fb8c..36aa1498b5 100644 --- a/src/mainboard/intel/dg43gt/romstage.c +++ b/src/mainboard/intel/dg43gt/romstage.c @@ -60,7 +60,10 @@ static void ich10_enable_lpc(void) { /* Configure serial IRQs.*/ pci_write_config16(LPC_DEV, D31F0_LPC_IODEC, 0x0010); - pci_write_config16(LPC_DEV, D31F0_LPC_EN, 0x3f0f); + pci_write_config16(LPC_DEV, D31F0_LPC_EN, CNF2_LPC_EN | CNF1_LPC_EN + | MC_LPC_EN | KBC_LPC_EN | GAMEH_LPC_EN + | GAMEL_LPC_EN | FDD_LPC_EN | LPT_LPC_EN + | COMB_LPC_EN | COMA_LPC_EN); pci_write_config32(LPC_DEV, D31F0_GEN1_DEC, 0xfc0601); pci_write_config32(LPC_DEV, D31F0_GEN2_DEC, 0xfc0291); pci_write_config32(LPC_DEV, D31F0_GEN3_DEC, 0); diff --git a/src/southbridge/intel/i82801jx/i82801jx.h b/src/southbridge/intel/i82801jx/i82801jx.h index 2e2d719129..3c09746f81 100644 --- a/src/southbridge/intel/i82801jx/i82801jx.h +++ b/src/southbridge/intel/i82801jx/i82801jx.h @@ -99,6 +99,16 @@ #define D31F0_PIRQH_ROUT 0x6b #define D31F0_LPC_IODEC 0x80 #define D31F0_LPC_EN 0x82 +#define CNF2_LPC_EN (1 << 13) /* 0x4e/0x4f */ +#define CNF1_LPC_EN (1 << 12) /* 0x2e/0x2f */ +#define MC_LPC_EN (1 << 11) /* 0x62/0x66 */ +#define KBC_LPC_EN (1 << 10) /* 0x60/0x64 */ +#define GAMEH_LPC_EN (1 << 9) /* 0x208/0x20f */ +#define GAMEL_LPC_EN (1 << 8) /* 0x200/0x207 */ +#define FDD_LPC_EN (1 << 3) /* LPC_IO_DEC[12] */ +#define LPT_LPC_EN (1 << 2) /* LPC_IO_DEC[9:8] */ +#define COMB_LPC_EN (1 << 1) /* LPC_IO_DEC[6:4] */ +#define COMA_LPC_EN (1 << 0) /* LPC_IO_DEC[2:0] */ #define D31F0_GEN1_DEC 0x84 #define D31F0_GEN2_DEC 0x88 #define D31F0_GEN3_DEC 0x8c |