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MIPS: Initial support of VIA USB controller used by fulong mini pc

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Signed-off-by: Huacai Chen <zltjiangshi@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Huacai Chen 2010-06-29 10:50:09 +08:00 committed by Aurelien Jarno
parent 016512f3d4
commit 30235a54dc
2 changed files with 29 additions and 0 deletions
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28
hw/usb-uhci.c
View File

@ -1152,6 +1152,24 @@ static int usb_uhci_piix4_initfn(PCIDevice *dev)
return usb_uhci_common_initfn(s);
}
static int usb_uhci_vt82c686b_initfn(PCIDevice *dev)
{
UHCIState *s = DO_UPCAST(UHCIState, dev, dev);
uint8_t *pci_conf = s->dev.config;
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_VIA);
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_VIA_UHCI);
/* USB misc control 1/2 */
pci_set_long(pci_conf + 0x40,0x00001000);
/* PM capability */
pci_set_long(pci_conf + 0x80,0x00020001);
/* USB legacy support */
pci_set_long(pci_conf + 0xc0,0x00002000);
return usb_uhci_common_initfn(s);
}
static PCIDeviceInfo uhci_info[] = {
{
.qdev.name = "piix3-usb-uhci",
@ -1163,6 +1181,11 @@ static PCIDeviceInfo uhci_info[] = {
.qdev.size = sizeof(UHCIState),
.qdev.vmsd = &vmstate_uhci,
.init = usb_uhci_piix4_initfn,
},{
.qdev.name = "vt82c686b-usb-uhci",
.qdev.size = sizeof(UHCIState),
.qdev.vmsd = &vmstate_uhci,
.init = usb_uhci_vt82c686b_initfn,
},{
/* end of list */
}
@ -1183,3 +1206,8 @@ void usb_uhci_piix4_init(PCIBus *bus, int devfn)
{
pci_create_simple(bus, devfn, "piix4-usb-uhci");
}
void usb_uhci_vt82c686b_init(PCIBus *bus, int devfn)
{
pci_create_simple(bus, devfn, "vt82c686b-usb-uhci");
}

1
hw/usb-uhci.h
View File

@ -5,5 +5,6 @@
void usb_uhci_piix3_init(PCIBus *bus, int devfn);
void usb_uhci_piix4_init(PCIBus *bus, int devfn);
void usb_uhci_vt82c686b_init(PCIBus *bus, int devfn);
#endif