diff options
Diffstat (limited to 'src/southbridge/intel/bd82x6x/lpc.c')
| -rw-r--r-- | src/southbridge/intel/bd82x6x/lpc.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c index bdaca57829..c0f62bd7fb 100644 --- a/src/southbridge/intel/bd82x6x/lpc.c +++ b/src/southbridge/intel/bd82x6x/lpc.c @@ -417,22 +417,15 @@ static void pch_set_acpi_mode(void) static void pch_disable_smm_only_flashing(struct device *dev) { - u8 reg8; - printk(BIOS_SPEW, "Enabling BIOS updates outside of SMM... "); - reg8 = pci_read_config8(dev, BIOS_CNTL); - reg8 &= ~(1 << 5); - pci_write_config8(dev, BIOS_CNTL, reg8); + + pci_and_config8(dev, BIOS_CNTL, ~(1 << 5)); } static void pch_fixups(struct device *dev) { - u8 gen_pmcon_2; - /* Indicate DRAM init done for MRC S3 to know it can resume */ - gen_pmcon_2 = pci_read_config8(dev, GEN_PMCON_2); - gen_pmcon_2 |= (1 << 7); - pci_write_config8(dev, GEN_PMCON_2, gen_pmcon_2); + pci_or_config8(dev, GEN_PMCON_2, 1 << 7); /* * Enable DMI ASPM in the PCH |