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-rw-r--r--src/southbridge/intel/bd82x6x/pcie.c3
-rw-r--r--src/southbridge/intel/i82801gx/pcie.c1
-rw-r--r--src/southbridge/intel/i82801ix/pcie.c3
-rw-r--r--src/southbridge/intel/i82801jx/pcie.c3
-rw-r--r--src/southbridge/intel/lynxpoint/pcie.c1
5 files changed, 3 insertions, 8 deletions
diff --git a/src/southbridge/intel/bd82x6x/pcie.c b/src/southbridge/intel/bd82x6x/pcie.c
index 2eff162bd5..f6bffbb3b9 100644
--- a/src/southbridge/intel/bd82x6x/pcie.c
+++ b/src/southbridge/intel/bd82x6x/pcie.c
@@ -216,8 +216,7 @@ static void pci_init(struct device *dev)
// This has no effect but the OS might expect it
pci_write_config8(dev, 0x0c, 0x10);
- pci_update_config16(dev, PCI_BRIDGE_CONTROL,
- ~PCI_BRIDGE_CTL_PARITY, PCI_BRIDGE_CTL_NO_ISA);
+ pci_and_config16(dev, PCI_BRIDGE_CONTROL, ~PCI_BRIDGE_CTL_PARITY);
/* Clear errors in status registers. FIXME: Do something? */
reg16 = pci_read_config16(dev, 0x06);
diff --git a/src/southbridge/intel/i82801gx/pcie.c b/src/southbridge/intel/i82801gx/pcie.c
index 6c0ca5d8e3..ca0ae2eee5 100644
--- a/src/southbridge/intel/i82801gx/pcie.c
+++ b/src/southbridge/intel/i82801gx/pcie.c
@@ -54,7 +54,6 @@ static void pci_init(struct device *dev)
reg16 = pci_read_config16(dev, PCI_BRIDGE_CONTROL);
reg16 &= ~PCI_BRIDGE_CTL_PARITY;
- reg16 |= PCI_BRIDGE_CTL_NO_ISA;
pci_write_config16(dev, PCI_BRIDGE_CONTROL, reg16);
/* Enable IO xAPIC on this PCIe port */
diff --git a/src/southbridge/intel/i82801ix/pcie.c b/src/southbridge/intel/i82801ix/pcie.c
index a8e7b11179..3900e92bf5 100644
--- a/src/southbridge/intel/i82801ix/pcie.c
+++ b/src/southbridge/intel/i82801ix/pcie.c
@@ -23,8 +23,7 @@ static void pci_init(struct device *dev)
// This has no effect but the OS might expect it
pci_write_config8(dev, 0x0c, 0x10);
- pci_update_config16(dev, PCI_BRIDGE_CONTROL, ~PCI_BRIDGE_CTL_PARITY,
- PCI_BRIDGE_CTL_NO_ISA);
+ pci_and_config16(dev, PCI_BRIDGE_CONTROL, ~PCI_BRIDGE_CTL_PARITY);
/* Enable IO xAPIC on this PCIe port */
pci_or_config32(dev, 0xd8, 1 << 7);
diff --git a/src/southbridge/intel/i82801jx/pcie.c b/src/southbridge/intel/i82801jx/pcie.c
index 5195522217..18d2c72321 100644
--- a/src/southbridge/intel/i82801jx/pcie.c
+++ b/src/southbridge/intel/i82801jx/pcie.c
@@ -23,8 +23,7 @@ static void pci_init(struct device *dev)
// This has no effect but the OS might expect it
pci_write_config8(dev, 0x0c, 0x10);
- pci_update_config16(dev, PCI_BRIDGE_CONTROL, ~PCI_BRIDGE_CTL_PARITY,
- PCI_BRIDGE_CTL_NO_ISA);
+ pci_and_config16(dev, PCI_BRIDGE_CONTROL, ~PCI_BRIDGE_CTL_PARITY);
/* Enable IO xAPIC on this PCIe port */
pci_or_config32(dev, 0xd8, 1 << 7);
diff --git a/src/southbridge/intel/lynxpoint/pcie.c b/src/southbridge/intel/lynxpoint/pcie.c
index 883dfc781b..d2950e7916 100644
--- a/src/southbridge/intel/lynxpoint/pcie.c
+++ b/src/southbridge/intel/lynxpoint/pcie.c
@@ -667,7 +667,6 @@ static void pci_init(struct device *dev)
reg16 = pci_read_config16(dev, PCI_BRIDGE_CONTROL);
reg16 &= ~PCI_BRIDGE_CTL_PARITY;
- reg16 |= PCI_BRIDGE_CTL_NO_ISA;
pci_write_config16(dev, PCI_BRIDGE_CONTROL, reg16);
/* Clear errors in status registers */