diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/UsbEnv.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/UsbEnv.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/UsbEnv.c b/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/UsbEnv.c deleted file mode 100644 index 60f50a5e8c..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/Fch/Usb/UsbEnv.c +++ /dev/null @@ -1,107 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Config Fch USB controller - * - * Init USB 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_USBENV_FILECODE -/** - * FchInitEnvUsb - Config USB controller before PCI emulation - * - * - * - * @param[in] FchDataPtr Fch configuration structure pointer. - * - */ -VOID -FchInitEnvUsb ( - IN VOID *FchDataPtr - ) -{ - // - // Disabled All USB controller *** Move to each controller *** - // - RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGEF, AccessWidth8, BIT7, 0); - // - // Clear PM_IO 0x65[4] UsbResetByPciRstEnable, Set this bit so that usb gets reset whenever there is PCIRST. - // Enable UsbResumeEnable (USB PME) * Default value - // USB SleepCtrl set as BIT9+BIT8 (6 uframes) - // - RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGF0, AccessWidth16, ~BIT2, BIT2 + BIT7 + BIT8 + BIT9); - - SetUsbEnableReg (FchDataPtr); - RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGEE, AccessWidth8, ~(BIT2), 0 ); -} - - -/** - * SetUsbEnableReg - * emulation - * - * - * - * @param[in] FchDataPtr Fch configuration structure pointer. - * - */ -VOID -SetUsbEnableReg ( - IN FCH_DATA_BLOCK *FchDataPtr - ) -{ - UINT8 UsbModeReg; - - UsbModeReg = 0; - - // Overwrite EHCI3/OHCI3 by Xhci1Enable - if (FchDataPtr->Usb.Xhci1Enable) { - FchDataPtr->Usb.Ohci3Enable = FALSE; - FchDataPtr->Usb.Ehci3Enable = FALSE; - } - - if ( FchDataPtr->Usb.Ohci1Enable ) UsbModeReg |= 0x01; - if ( FchDataPtr->Usb.Ehci1Enable ) UsbModeReg |= 0x02; - if ( FchDataPtr->Usb.Ohci2Enable ) UsbModeReg |= 0x04; - if ( FchDataPtr->Usb.Ehci2Enable ) UsbModeReg |= 0x08; - if ( FchDataPtr->Usb.Ohci3Enable ) UsbModeReg |= 0x10; - if ( FchDataPtr->Usb.Ehci3Enable ) UsbModeReg |= 0x20; - if ( FchDataPtr->Usb.Ohci4Enable ) UsbModeReg |= 0x40; - - RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGEF, AccessWidth8, BIT7, UsbModeReg); -} |