diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/intel/baskingridge/romstage.c | 5 | ||||
| -rw-r--r-- | src/southbridge/intel/lynxpoint/early_pch.c | 20 |
2 files changed, 13 insertions, 12 deletions
diff --git a/src/mainboard/intel/baskingridge/romstage.c b/src/mainboard/intel/baskingridge/romstage.c index 9561456ad7..d47fbf13a2 100644 --- a/src/mainboard/intel/baskingridge/romstage.c +++ b/src/mainboard/intel/baskingridge/romstage.c @@ -79,11 +79,6 @@ const struct rcba_config_instruction rcba_config[] = { /* Disable unused devices (board specific) */ RCBA_RMW_REG_32(FD, ~0, PCH_DISABLE_ALWAYS), - /* Enable IOAPIC (generic) */ - RCBA_SET_REG_16(OIC, 0x0100), - /* PCH BWG says to read back the IOAPIC enable register */ - RCBA_READ_REG_16(OIC), - RCBA_END_CONFIG, }; diff --git a/src/southbridge/intel/lynxpoint/early_pch.c b/src/southbridge/intel/lynxpoint/early_pch.c index d0a583fa1b..848eb56262 100644 --- a/src/southbridge/intel/lynxpoint/early_pch.c +++ b/src/southbridge/intel/lynxpoint/early_pch.c @@ -31,6 +31,15 @@ #include "gpio.h" #endif +const struct rcba_config_instruction pch_early_config[] = { + /* Enable IOAPIC */ + RCBA_SET_REG_16(OIC, 0x0100), + /* PCH BWG says to read back the IOAPIC enable register */ + RCBA_READ_REG_16(OIC), + + RCBA_END_CONFIG, +}; + static void pch_enable_bars(void) { /* Setting up Southbridge. In the northbridge code. */ @@ -48,17 +57,10 @@ static void pch_enable_bars(void) static void pch_generic_setup(void) { - u8 reg8; - printk(BIOS_DEBUG, "Disabling Watchdog reboot..."); RCBA32(GCS) = RCBA32(GCS) | (1 << 5); /* No reset */ outw((1 << 11), DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */ printk(BIOS_DEBUG, " done.\n"); - - // reset rtc power status - reg8 = pci_read_config8(PCH_LPC_DEV, GEN_PMCON_3); - reg8 &= ~(1 << 2); - pci_write_config8(PCH_LPC_DEV, GEN_PMCON_3, reg8); } static int sleep_type_s3(void) @@ -158,6 +160,10 @@ int early_pch_init(const void *gpio_map, /* Enable SMBus for reading SPDs. */ enable_smbus(); + /* Early PCH RCBA settings */ + pch_config_rcba(pch_early_config); + + /* Mainboard RCBA settings */ pch_config_rcba(rcba_config); wake_from_s3 = sleep_type_s3(); |