ICH4 update, fix ATA init, drop SATA (chipset doesn't have SATA)
fix some PCI IDs, enable USB bus mastering, add some license headers, ...
LPC code needs another look, but I think we're getting there.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Joseph Smith <joe@settoplinux.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5207 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/southbridge/intel/i82801dx/i82801dx_usb.c b/src/southbridge/intel/i82801dx/i82801dx_usb.c
index 2e60193..48b990d 100644
--- a/src/southbridge/intel/i82801dx/i82801dx_usb.c
+++ b/src/southbridge/intel/i82801dx/i82801dx_usb.c
@@ -1,3 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2004 Ronald G. Minnich
+ *
+ * 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>
@@ -7,43 +28,41 @@
static void usb_init(struct device *dev)
{
-
-
-#if 0
- uint32_t cmd;
+ u32 cmd;
printk_debug("USB: Setting up controller.. ");
cmd = pci_read_config32(dev, PCI_COMMAND);
- pci_write_config32(dev, PCI_COMMAND,
- cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
- PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
-
-
+ pci_write_config32(dev, PCI_COMMAND,
+ cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
+ PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
printk_debug("done.\n");
-#endif
-
}
-static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = pci_dev_set_resources,
+static struct device_operations usb_ops = {
+ .read_resources = pci_dev_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
- .init = usb_init,
- .scan_bus = 0,
- .enable = i82801dx_enable,
+ .init = usb_init,
+ .scan_bus = 0,
+ .enable = i82801dx_enable,
};
+/* 82801DB/DBL/DBM USB1 */
static const struct pci_driver usb_driver_1 __pci_driver = {
- .ops = &usb_ops,
+ .ops = &usb_ops,
.vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801DBM_USB1,
+ .device = PCI_DEVICE_ID_INTEL_82801DB_USB1,
};
+
+/* 82801DB/DBL/DBM USB2 */
static const struct pci_driver usb_driver_2 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801DBM_USB2,
+ .ops = &usb_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801DB_USB2,
};
+
+/* 82801DB/DBL/DBM USB3 */
static const struct pci_driver usb_driver_3 __pci_driver = {
- .ops = &usb_ops,
- .vendor = PCI_VENDOR_ID_INTEL,
- .device = PCI_DEVICE_ID_INTEL_82801DBM_USB3,
+ .ops = &usb_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_82801DB_USB3,
};