first round name simplification. drop the <component>_ prefix.

[coreboot.git] / src / southbridge / via / k8t890 / error.c

diff --git a/src/southbridge/via/k8t890/error.c b/src/southbridge/via/k8t890/error.c
new file mode 100644 (file)
index 0000000..a9b10d5
--- /dev/null
+++ b/src/southbridge/via/k8t890/error.c
@@ -0,0 +1,61 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 Rudolf Marek <r.marek@assembler.cz>
+ *
+ * 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 <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <console/console.h>
+
+static void error_enable(struct device *dev)
+{
+       /*
+        * bit0 - Enable V-link parity error reporting in 0x50 bit0 (RWC)
+        * bit6 - Parity Error/SERR# Report Through V-Link to SB
+        * bit7 - Parity Error/SERR# Report Through NMI
+        */
+       pci_write_config8(dev, 0x58, 0x81);
+
+       /* TODO: enable AGP errors reporting on K8M890 */
+}
+
+static const struct device_operations error_ops = {
+       .read_resources         = pci_dev_read_resources,
+       .set_resources          = pci_dev_set_resources,
+       .enable_resources       = pci_dev_enable_resources,
+       .enable                 = error_enable,
+       .ops_pci                = 0,
+};
+
+static const struct pci_driver northbridge_driver_t __pci_driver = {
+       .ops    = &error_ops,
+       .vendor = PCI_VENDOR_ID_VIA,
+       .device = PCI_DEVICE_ID_VIA_K8T890CE_1,
+};
+
+static const struct pci_driver northbridge_driver_tcf __pci_driver = {
+       .ops    = &error_ops,
+       .vendor = PCI_VENDOR_ID_VIA,
+       .device = PCI_DEVICE_ID_VIA_K8T890CF_1,
+};
+
+static const struct pci_driver northbridge_driver_m __pci_driver = {
+       .ops    = &error_ops,
+       .vendor = PCI_VENDOR_ID_VIA,
+       .device = PCI_DEVICE_ID_VIA_K8M890CE_1,
+};