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| author | Huacai Chen <zltjiangshi@gmail.com> | 2010-06-29 10:50:09 +0800 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-06-29 23:07:52 +0200 |
| commit | 30235a54dcbdbff2e04779cba541695827230625 (patch) | |
| tree | a109f7048bc7b31fd35953715ff371ee3e7dd61a /hw | |
| parent | 016512f3d49af277b768dd5d443b827f35e137ff (diff) | |
| download | qemu-30235a54dcbdbff2e04779cba541695827230625.zip qemu-30235a54dcbdbff2e04779cba541695827230625.tar.gz qemu-30235a54dcbdbff2e04779cba541695827230625.tar.bz2 | |
MIPS: Initial support of VIA USB controller used by fulong mini pc
Signed-off-by: Huacai Chen <zltjiangshi@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb-uhci.c | 28 | ||||
| -rw-r--r-- | hw/usb-uhci.h | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c index 624d55b..3eb9832 100644 --- a/hw/usb-uhci.c +++ b/hw/usb-uhci.c @@ -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", @@ -1164,6 +1182,11 @@ static PCIDeviceInfo uhci_info[] = { .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"); +} diff --git a/hw/usb-uhci.h b/hw/usb-uhci.h index 911948e..3e4d377 100644 --- a/hw/usb-uhci.h +++ b/hw/usb-uhci.h @@ -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 |