c02b4fc9db
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5266 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2003 Tyan
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#include <console/console.h>
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#include <device/device.h>
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#include <device/pci.h>
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#include <device/pci_ids.h>
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#include <device/pci_ops.h>
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#include "i82801dx.h"
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static void usb2_init(struct device *dev)
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{
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u32 cmd;
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printk(BIOS_DEBUG, "USB: Setting up controller.. ");
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cmd = pci_read_config32(dev, PCI_COMMAND);
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pci_write_config32(dev, PCI_COMMAND,
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cmd | PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
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PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE);
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printk(BIOS_DEBUG, "done.\n");
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}
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static struct device_operations usb2_ops = {
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.read_resources = pci_dev_read_resources,
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.set_resources = pci_dev_set_resources,
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.enable_resources = pci_dev_enable_resources,
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.init = usb2_init,
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.scan_bus = 0,
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.enable = i82801dx_enable,
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};
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/* 82801DB/DBM USB 2.0 */
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static const struct pci_driver usb2_driver __pci_driver = {
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.ops = &usb2_ops,
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_82801DB_EHCI,
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};
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