From patchwork Sun May 9 02:07:42 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: chen huacai X-Patchwork-Id: 51979 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id DA154B7D5E for ; Sun, 9 May 2010 12:11:00 +1000 (EST) Received: from localhost ([127.0.0.1]:51393 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OAvyh-0003uu-G1 for incoming@patchwork.ozlabs.org; Sat, 08 May 2010 22:10:47 -0400 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1OAvvo-0002aG-LY for qemu-devel@nongnu.org; Sat, 08 May 2010 22:07:48 -0400 Received: from [140.186.70.92] (port=54515 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OAvvm-0002Yu-4H for qemu-devel@nongnu.org; Sat, 08 May 2010 22:07:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OAvvj-0002Ar-Ee for qemu-devel@nongnu.org; Sat, 08 May 2010 22:07:44 -0400 Received: from mail-vw0-f45.google.com ([209.85.212.45]:59328) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OAvvj-0002Aj-8s for qemu-devel@nongnu.org; Sat, 08 May 2010 22:07:43 -0400 Received: by vws8 with SMTP id 8so244447vws.4 for ; Sat, 08 May 2010 19:07:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:cc:content-type; bh=Xn/Dmx2Fjtf8BgCv2VYt0P1KQ1KGzlmoYfFhx11We0Q=; b=uT9+HZPhXqdK+W03eRKSwT6GvWU8nItOr4f65JlpHU4yVoxx+EbaH35nDBqPQ9Bi+i PrVeot8Inw7Ly+7muWP5sEQfw8QcOm1CsOtlH4rVC49qVSGQKHmZEc09qaRMV8TqZnjO F+h+lPCy3uS7wL90WrlKak01tbJZFHySKzIl8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=ovuR9MpkD4jovRvOeOxCNHSgBhtljYFEALt73qY0R3JRba6GzL9mtifNSeWFQ4UaQP 3BeTBJ0bxI52xvihRxhdGTkqTUVJkb4WWmjYo1rJIrRWsTmGDQDKw+gC2BUeuXvp8SDp SeH/N2w9zOHy9DWTQj3o+X9d/tOBlqV/+YjjU= MIME-Version: 1.0 Received: by 10.220.107.5 with SMTP id z5mr1694133vco.103.1273370862854; Sat, 08 May 2010 19:07:42 -0700 (PDT) Received: by 10.220.95.81 with HTTP; Sat, 8 May 2010 19:07:42 -0700 (PDT) Date: Sun, 9 May 2010 10:07:42 +0800 Message-ID: From: chen huacai To: aurelien@aurel32.net X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) Cc: qemu-devel@nongnu.org Subject: [Qemu-devel] [RFC][MIPS][PATCH 4/6] Initial support of VIA USB controller used by fulong mini pc X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This patch add Initial support of VIA USB controller used by fulong mini pc Signed-off-by: Huacai Chen ----- ----- diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c index 624d55b..5fd5388 100644 --- a/hw/usb-uhci.c +++ b/hw/usb-uhci.c @@ -1152,6 +1152,26 @@ 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); + + pci_set_long(pci_conf + 0x0c,0x00001600); + pci_set_long(pci_conf + 0x20,0x00000301); + pci_set_long(pci_conf + 0x34,0x00001080); + pci_set_long(pci_conf + 0x3c,0x00000004); + pci_set_long(pci_conf + 0x40,0x00001000); + pci_set_long(pci_conf + 0x60,0x00000010); + pci_set_long(pci_conf + 0x80,0x00020001); + pci_set_long(pci_conf + 0xc0,0x00002000); + + return usb_uhci_common_initfn(s); +} + static PCIDeviceInfo uhci_info[] = { { .qdev.name = "piix3-usb-uhci", @@ -1164,6 +1184,11 @@ 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 +1208,8 @@ 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