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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <Proc/Fch/FchPlatform.h>
#include <Proc/Fch/Fch.h>
#include <device/device.h>
#include "hudson.h"
#include <AGESA.h>
#include <northbridge/amd/agesa/state_machine.h>
extern FCH_DATA_BLOCK InitEnvCfgDefault;
extern FCH_INTERFACE FchInterfaceDefault;
extern FCH_RESET_DATA_BLOCK InitResetCfgDefault;
extern FCH_RESET_INTERFACE FchResetInterfaceDefault;
#define DUMP_FCH_SETTING 0
static void s3_resume_init_data(FCH_DATA_BLOCK *FchParams)
{
*FchParams = InitEnvCfgDefault;
FchParams->Usb.Xhci0Enable = InitResetCfgDefault.FchReset.Xhci0Enable;
FchParams->Usb.Xhci1Enable = InitResetCfgDefault.FchReset.Xhci1Enable;
FchParams->Spi.SpiFastSpeed = InitResetCfgDefault.FastSpeed;
FchParams->Spi.WriteSpeed = InitResetCfgDefault.WriteSpeed;
FchParams->Spi.SpiMode = InitResetCfgDefault.Mode;
FchParams->Spi.AutoMode = InitResetCfgDefault.AutoMode;
FchParams->Spi.SpiBurstWrite = InitResetCfgDefault.BurstWrite;
FchParams->Sata.SataMode.Sata6AhciCap = (UINT8) InitResetCfgDefault.Sata6AhciCap;
FchParams->Misc.Cg2Pll = InitResetCfgDefault.Cg2Pll;
FchParams->Sata.SataMode.SataSetMaxGen2 = InitResetCfgDefault.SataSetMaxGen2;
FchParams->Sata.SataMode.SataClkMode = InitResetCfgDefault.SataClkMode;
FchParams->Sata.SataMode.SataModeReg = InitResetCfgDefault.SataModeReg;
FchParams->Sata.SataInternal100Spread = (UINT8) InitResetCfgDefault.SataInternal100Spread;
FchParams->Spi.SpiSpeed = InitResetCfgDefault.SpiSpeed;
FchParams->Gpp = InitResetCfgDefault.Gpp;
FchParams->Gpp.GppFunctionEnable = FchResetInterfaceDefault.GppEnable;
FchParams->Gpp.GppLinkConfig = UserOptions.FchBldCfg->CfgFchGppLinkConfig;
FchParams->Gpp.PortCfg[0].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort0Present;
FchParams->Gpp.PortCfg[1].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort1Present;
FchParams->Gpp.PortCfg[2].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort2Present;
FchParams->Gpp.PortCfg[3].PortPresent = UserOptions.FchBldCfg->CfgFchGppPort3Present;
FchParams->Gpp.PortCfg[0].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort0HotPlug;
FchParams->Gpp.PortCfg[1].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort1HotPlug;
FchParams->Gpp.PortCfg[2].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort2HotPlug;
FchParams->Gpp.PortCfg[3].PortHotPlug = UserOptions.FchBldCfg->CfgFchGppPort3HotPlug;
FchParams->HwAcpi.Smbus0BaseAddress = UserOptions.FchBldCfg->CfgSmbus0BaseAddress;
FchParams->HwAcpi.Smbus1BaseAddress = UserOptions.FchBldCfg->CfgSmbus1BaseAddress;
FchParams->HwAcpi.SioPmeBaseAddress = UserOptions.FchBldCfg->CfgSioPmeBaseAddress;
FchParams->HwAcpi.AcpiPm1EvtBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1EvtBlkAddr;
FchParams->HwAcpi.AcpiPm1CntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPm1CntBlkAddr;
FchParams->HwAcpi.AcpiPmTmrBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmTmrBlkAddr;
FchParams->HwAcpi.CpuControlBlkAddr = UserOptions.FchBldCfg->CfgCpuControlBlkAddr;
FchParams->HwAcpi.AcpiGpe0BlkAddr = UserOptions.FchBldCfg->CfgAcpiGpe0BlkAddr;
FchParams->HwAcpi.SmiCmdPortAddr = UserOptions.FchBldCfg->CfgSmiCmdPortAddr;
FchParams->HwAcpi.AcpiPmaCntBlkAddr = UserOptions.FchBldCfg->CfgAcpiPmaCntBlkAddr;
FchParams->HwAcpi.WatchDogTimerBase = UserOptions.FchBldCfg->CfgWatchDogTimerBase;
FchParams->Sata.SataRaid5Ssid = UserOptions.FchBldCfg->CfgSataRaid5Ssid;
FchParams->Sata.SataRaidSsid = UserOptions.FchBldCfg->CfgSataRaidSsid;
FchParams->Sata.SataAhciSsid = UserOptions.FchBldCfg->CfgSataAhciSsid;
FchParams->Sata.SataIdeSsid = UserOptions.FchBldCfg->CfgSataIdeSsid;
FchParams->Spi.RomBaseAddress = UserOptions.FchBldCfg->CfgSpiRomBaseAddress;
FchParams->Sd.SdSsid = UserOptions.FchBldCfg->CfgSdSsid;
FchParams->Spi.LpcSsid = UserOptions.FchBldCfg->CfgLpcSsid;
FchParams->Hpet.HpetBase = UserOptions.FchBldCfg->CfgHpetBaseAddress;
FchParams->Azalia.AzaliaSsid = UserOptions.FchBldCfg->CfgAzaliaSsid;
FchParams->Smbus.SmbusSsid = UserOptions.FchBldCfg->CfgSmbusSsid;
FchParams->Ide.IdeSsid = UserOptions.FchBldCfg->CfgIdeSsid;
FchParams->Usb.EhciSsid = UserOptions.FchBldCfg->CfgEhciSsid;
FchParams->Usb.OhciSsid = UserOptions.FchBldCfg->CfgOhciSsid;
FchParams->Usb.XhciSsid = UserOptions.FchBldCfg->CfgXhciSsid;
FchParams->Ir.IrPinControl = UserOptions.FchBldCfg->CfgFchIrPinControl;
FchParams->Sd.SdClockControl = UserOptions.FchBldCfg->CfgFchSdClockControl;
FchParams->Sd.SdConfig = FchInterfaceDefault.SdConfig;
FchParams->Azalia.AzaliaEnable = FchInterfaceDefault.AzaliaController;
FchParams->Ir.IrConfig = FchInterfaceDefault.IrConfig;
FchParams->Ab.NbSbGen2 = FchInterfaceDefault.UmiGen2;
FchParams->Sata.SataClass = FchInterfaceDefault.SataClass;
FchParams->Sata.SataMode.SataEnable = FchInterfaceDefault.SataEnable;
FchParams->Sata.SataMode.IdeEnable = FchInterfaceDefault.IdeEnable;
FchParams->Sata.SataIdeMode = FchInterfaceDefault.SataIdeMode;
FchParams->Usb.Ohci1Enable = FchInterfaceDefault.Ohci1Enable;
FchParams->Usb.Ehci1Enable = FchInterfaceDefault.Ohci1Enable;
FchParams->Usb.Ohci2Enable = FchInterfaceDefault.Ohci2Enable;
FchParams->Usb.Ehci2Enable = FchInterfaceDefault.Ohci2Enable;
FchParams->Usb.Ohci3Enable = FchInterfaceDefault.Ohci3Enable;
FchParams->Usb.Ehci3Enable = FchInterfaceDefault.Ohci3Enable;
FchParams->Usb.Ohci4Enable = FchInterfaceDefault.Ohci4Enable;
FchParams->HwAcpi.PwrFailShadow = FchInterfaceDefault.FchPowerFail;
FchParams->Usb.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE);
FchParams->Usb.Xhci1Enable = FALSE;
#if DUMP_FCH_SETTING
int i;
for (i = 0; i < sizeof(FchParams); i++) {
printk(BIOS_DEBUG, " %02x", ((u8 *) FchParams)[i]);
if ((i % 16) == 15)
printk(BIOS_DEBUG, "\n");
}
#endif
}
AGESA_STATUS fchs3earlyrestore(AMD_CONFIG_PARAMS *StdHeader)
{
FCH_DATA_BLOCK FchParams;
/* FIXME: Recover FCH_DATA_BLOCK from CBMEM. */
s3_resume_init_data(&FchParams);
FchParams.StdHeader = StdHeader;
FchInitS3EarlyRestore(&FchParams);
return AGESA_SUCCESS;
}
AGESA_STATUS fchs3laterestore(AMD_CONFIG_PARAMS *StdHeader)
{
FCH_DATA_BLOCK FchParams;
/* FIXME: Recover FCH_DATA_BLOCK from CBMEM. */
s3_resume_init_data(&FchParams);
FchParams.StdHeader = StdHeader;
FchInitS3LateRestore(&FchParams);
return AGESA_SUCCESS;
}
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