diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c new file mode 100644 index 0000000000..664b7efc30 --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c @@ -0,0 +1,158 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config FCH USB3 controller + * + * Init USB3 features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: FCH + * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ + * + */ +/*;******************************************************************************** +; +; Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +; +; AMD is granting you permission to use this software (the Materials) +; pursuant to the terms and conditions of your Software License Agreement +; with AMD. This header does *NOT* give you permission to use the Materials +; or any rights under AMD's intellectual property. Your use of any portion +; of these Materials shall constitute your acceptance of those terms and +; conditions. If you do not agree to the terms and conditions of the Software +; License Agreement, please do not use any portion of these Materials. +; +; CONFIDENTIALITY: The Materials and all other information, identified as +; confidential and provided to you by AMD shall be kept confidential in +; accordance with the terms and conditions of the Software License Agreement. +; +; LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION +; PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED +; WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF +; MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, +; OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. +; IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER +; (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS +; INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, +; GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER +; RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF +; THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE +; EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, +; THE ABOVE LIMITATION MAY NOT APPLY TO YOU. +; +; AMD does not assume any responsibility for any errors which may appear in +; the Materials or any other related information provided to you by AMD, or +; result from use of the Materials or any related information. +; +; You agree that you will not reverse engineer or decompile the Materials. +; +; NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +; further information, software, technical information, know-how, or show-how +; available to you. Additionally, AMD retains the right to modify the +; Materials at any time, without notice, and is not obligated to provide such +; modified Materials to you. +; +; U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with +; "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is +; subject to the restrictions as set forth in FAR 52.227-14 and +; DFAR252.227-7013, et seq., or its successor. Use of the Materials by the +; Government constitutes acknowledgement of AMD's proprietary rights in them. +; +; EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any +; direct product thereof will be exported directly or indirectly, into any +; country prohibited by the United States Export Administration Act and the +; regulations thereunder, without the required authorization from the U.S. +; government nor will be used for any purpose prohibited by the same. +;*********************************************************************************/ +#include "FchPlatform.h" +#include "Filecode.h" +#define FILECODE PROC_FCH_USB_FAMILY_HUDSON2_HUDSON2XHCILATESERVICE_FILECODE + +// +// Declaration of local functions +// + +/** + * FchInitLateUsbXhciProgram - Config USB3 controller before OS + * Boot + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitLateUsbXhciProgram ( + IN VOID *FchDataPtr + ) +{ + UINT8 IndexValue; + UINT8 Value; + FCH_DATA_BLOCK *LocalCfgPtr; + AMD_CONFIG_PARAMS *StdHeader; + + LocalCfgPtr = (FCH_DATA_BLOCK *)FchDataPtr; + StdHeader = LocalCfgPtr->StdHeader; + + if ( LocalCfgPtr->Usb.Xhci1Enable == TRUE ) { + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x10, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_BAR00; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x11, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_BAR01; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x12, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_BAR02; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x13, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_BAR03; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x04, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_04H; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x0C, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_0CH; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI_BUS_DEV_FUN << 16) + 0x3C, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI_REGISTER_3CH; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x10, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_BAR00; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x11, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_BAR01; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x12, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_BAR02; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x13, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_BAR03; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x04, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_04H; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x0C, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_0CH; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + + ReadPci ((USB_XHCI1_BUS_DEV_FUN << 16) + 0x3C, AccessWidth8, &Value, StdHeader); + IndexValue = XHCI1_REGISTER_3CH; + WriteBiosram (IndexValue, AccessWidth8, &Value, StdHeader); + } + //RPR 8.12 xHCI controller PCI configuration space "Read Only" registers write lock enable + RwXhciIndReg ( FCH_XHCI_IND_REG04, (UINT32)~BIT8, (UINT32)BIT8, StdHeader); +} |