1 files changed, 60 insertions, 0 deletions
diff --git a/src/southbridge/broadcom/bcm5780/pcie.c b/src/southbridge/broadcom/bcm5780/pcie.c
new file mode 100644
index 0000000000..786ad4f431
--- /dev/null
+++ b/src/southbridge/broadcom/bcm5780/pcie.c
@@ -0,0 +1,60 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2005 AMD
+ * Written by Yinghai Lu <yinghai.lu@amd.com> for AMD.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+
+static void pcie_init(struct device *dev)
+{
+
+	/* Enable pci error detecting */
+	uint32_t dword;
+
+	/* System error enable */
+	dword = pci_read_config32(dev, 0x04);
+	dword |= (1<<8); /* System error enable */
+	dword |= (1<<30); /* Clear possible errors */
+	pci_write_config32(dev, 0x04, dword);
+
+}
+
+static struct pci_operations lops_pci = {
+        .set_subsystem = 0,
+};
+
+static struct device_operations pcie_ops  = {
+        .read_resources   = pci_bus_read_resources,
+        .set_resources    = pci_dev_set_resources,
+        .enable_resources = pci_bus_enable_resources,
+        .init             = pcie_init,
+        .scan_bus         = pci_scan_bridge,
+        .reset_bus        = pci_bus_reset,
+        .ops_pci          = &lops_pci,
+
+};
+
+static const struct pci_driver pcie_driver __pci_driver = {
+	.ops    = &pcie_ops,
+	.vendor = PCI_VENDOR_ID_SERVERWORKS,
+	.device = PCI_DEVICE_ID_SERVERWORKS_BCM5780_PCIE,
+};