diff options
Diffstat (limited to 'src/southbridge/intel/i82801dx/i82801dx_usb.c')
| -rw-r--r-- | src/southbridge/intel/i82801dx/i82801dx_usb.c | 69 |
1 files changed, 44 insertions, 25 deletions
diff --git a/src/southbridge/intel/i82801dx/i82801dx_usb.c b/src/southbridge/intel/i82801dx/i82801dx_usb.c index 2e60193855..48b990d1ac 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, }; |