From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=36354 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OTQsB-0004Zy-OX for qemu-devel@nongnu.org; Mon, 28 Jun 2010 22:48:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OTQs9-0007pT-35 for qemu-devel@nongnu.org; Mon, 28 Jun 2010 22:48:30 -0400 Received: from mail-pz0-f45.google.com ([209.85.210.45]:65473) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OTQs8-0007pN-Uu for qemu-devel@nongnu.org; Mon, 28 Jun 2010 22:48:29 -0400 Received: by pzk36 with SMTP id 36so1059509pzk.4 for ; Mon, 28 Jun 2010 19:48:27 -0700 (PDT) From: Huacai Chen Date: Tue, 29 Jun 2010 10:50:09 +0800 Message-Id: <1277779809-8749-1-git-send-email-zltjiangshi@gmail.com> Subject: [Qemu-devel] [PATCH v6 4/6] MIPS: Initial support of VIA USB controller used by fulong mini pc List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: aurelien@aurel32.net Cc: blauwirbel@gmail.com, yamahata@valinux.co.jp, qemu-devel@nongnu.org, Huacai Chen Signed-off-by: Huacai Chen --- hw/usb-uhci.c | 28 ++++++++++++++++++++++++++++ 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 -- 1.7.0.4