diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/EhciMid.c')
-rwxr-xr-x | src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/EhciMid.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/EhciMid.c b/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/EhciMid.c new file mode 100755 index 0000000000..a10c917e7e --- /dev/null +++ b/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/EhciMid.c @@ -0,0 +1,159 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch USB EHCI controller + * + * Init USB EHCI features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: FCH + * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $ + * + */ +/*;******************************************************************************** +; +* Copyright (c) 2011, Advanced Micro Devices, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Advanced Micro Devices, Inc. nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +;*********************************************************************************/ +#include "FchPlatform.h" +#include "Filecode.h" +#define FILECODE PROC_FCH_USB_EHCIMID_FILECODE + +extern VOID FchEhciInitAfterPciInit (IN UINT32 Value, IN FCH_DATA_BLOCK* FchDataPtr); +// +// Declaration of local functions +// +/** + * EhciInitAfterPciInit - Config USB controller after PCI emulation + * + * @param[in] Value Controller PCI config address (bus# + device# + function#) + * @param[in] FchDataPtr Fch configuration structure pointer. + */ +VOID EhciInitAfterPciInit (IN UINT32 Value, IN FCH_DATA_BLOCK* FchDataPtr); + +/** + * FchInitMidUsbEhci - Config USB EHCI controller after PCI + * emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidUsbEhci ( + IN VOID *FchDataPtr + ) +{ + FCH_DATA_BLOCK *LocalCfgPtr; + + LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr; + + FchInitMidUsbEhci1 (LocalCfgPtr); + FchInitMidUsbEhci2 (LocalCfgPtr); + FchInitMidUsbEhci3 (LocalCfgPtr); +} + +/** + * FchInitMidUsbEhci1 - Config USB1 EHCI controller after PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidUsbEhci1 ( + IN FCH_DATA_BLOCK *FchDataPtr + ) +{ + UINT32 DeviceId; + + DeviceId = (USB1_EHCI_BUS_DEV_FUN << 16); + EhciInitAfterPciInit (DeviceId, FchDataPtr); + +} + +/** + * FchInitMidUsbEhci2 - Config USB2 EHCI controller after PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidUsbEhci2 ( + IN FCH_DATA_BLOCK *FchDataPtr + ) +{ + UINT32 DeviceId; + + DeviceId = (USB2_EHCI_BUS_DEV_FUN << 16); + EhciInitAfterPciInit (DeviceId, FchDataPtr); + +} + +/** + * FchInitMidUsbEhci3 - Config USB3 EHCI controller after PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ + +VOID +FchInitMidUsbEhci3 ( + IN FCH_DATA_BLOCK *FchDataPtr + ) +{ + UINT32 DeviceId; + + DeviceId = (USB3_EHCI_BUS_DEV_FUN << 16); + EhciInitAfterPciInit (DeviceId, FchDataPtr); + +} + +/** + * EhciInitAfterPciInit - Config EHCI controller after PCI + * emulation + * + * + * @param[in] Value EHCI Controler info. + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +EhciInitAfterPciInit ( + IN UINT32 Value, + IN FCH_DATA_BLOCK *FchDataPtr + ) +{ + FchEhciInitAfterPciInit ( Value, FchDataPtr); +} + |