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#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ops.h>
#include <device/pci_ids.h>
/* really nothing to do here, both usb 1.1 & 2.0 are normal PCI devices and so get resources allocated
properly. They are part of the southbridge and are enabled in the chip enable function for the southbridge */
static void usb_init(struct device *dev)
{
printk_debug("Configuring VIA USB 1.1\n");
/* pci_write_config8(dev, 0x04, 0x07); */
/*
* To disable; though do we need to do this?
pci_write_config8(dev1, 0x3c, 0x00);
pci_write_config8(dev1, 0x04, 0x00);
Also, on the root dev, for enable:
regval = pci_read_config8(dev0, 0x50);
regval &= ~(0x36);
pci_write_config8(dev0, 0x50, regval);
(regval |= 0x36; for disable)
*/
}
/*
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,
.enable = 0,
.ops_pci = 0,
};
static const struct pci_driver northbridge_driver __pci_driver = {
.ops = &usb_ops,
.vendor = PCI_VENDOR_ID_VIA,
.device = PCI_DEVICE_ID_VIA_82C586_2,
};
*/
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