diff options
| -rw-r--r-- | src/southbridge/amd/cimx/sb800/chip.h | 1 | ||||
| -rw-r--r-- | src/southbridge/amd/cimx/sb800/late.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/southbridge/amd/cimx/sb800/chip.h b/src/southbridge/amd/cimx/sb800/chip.h index 2c2ce1ec13..f0ce0751c8 100644 --- a/src/southbridge/amd/cimx/sb800/chip.h +++ b/src/southbridge/amd/cimx/sb800/chip.h @@ -35,6 +35,7 @@ struct southbridge_amd_cimx_sb800_config { u32 boot_switch_sata_ide : 1; + u32 disconnect_pcib : 1; u8 gpp_configuration; /* diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c index e01793607b..2125027083 100644 --- a/src/southbridge/amd/cimx/sb800/late.c +++ b/src/southbridge/amd/cimx/sb800/late.c @@ -401,7 +401,7 @@ static void sb800_enable(device_t dev) * 'PCIDisable' set to 1 to disable P2P bridge and enable PCI interface pins * to function as GPIO {GPIO 35:0}. */ - if (dev->enabled) + if (!sb_chip->disconnect_pcib && dev->enabled) RWMEM(ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEA, AccWidthUint8, ~BIT0, 0); else RWMEM(ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEA, AccWidthUint8, ~BIT0, BIT0); |