| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2015 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc. |
| */ |
| |
| #include "AGESA.h" |
| #include "amdlib.h" |
| #include <northbridge/amd/pi/BiosCallOuts.h> |
| #include "Ids.h" |
| #include "OptionsIds.h" |
| #include "heapManager.h" |
| #include "FchPlatform.h" |
| #include "cbfs.h" |
| #if IS_ENABLED(CONFIG_HUDSON_IMC_FWM) |
| #include "imc.h" |
| #endif |
| #include "hudson.h" |
| #include <stdlib.h> |
| #include "BiosCallOuts.h" |
| |
| static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr); |
| |
| const BIOS_CALLOUT_STRUCT BiosCallouts[] = |
| { |
| {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer }, |
| {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer }, |
| {AGESA_LOCATE_BUFFER, agesa_LocateBuffer }, |
| {AGESA_READ_SPD, agesa_ReadSpd }, |
| {AGESA_DO_RESET, agesa_Reset }, |
| {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, |
| {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, |
| {AGESA_GET_IDS_INIT_DATA, agesa_EmptyIdsInitData }, |
| {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess }, |
| {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess }, |
| {AGESA_FCH_OEM_CALLOUT, Fch_Oem_config }, |
| {AGESA_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage } |
| }; |
| const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); |
| |
| static const GPIO_CONTROL oem_bettong_gpio[] = { |
| {86, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, |
| {64, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, |
| {-1} |
| }; |
| /** |
| * Fch Oem setting callback |
| * |
| * Configure platform specific Hudson device, |
| * such as Azalia, SATA, IMC etc. |
| */ |
| AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr) |
| { |
| AMD_CONFIG_PARAMS *StdHeader = ConfigPtr; |
| |
| if (StdHeader->Func == AMD_INIT_RESET) { |
| FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *)FchData; |
| printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); |
| //FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */ |
| FchParams_reset->FchReset.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE); |
| FchParams_reset->FchReset.Xhci1Enable = FALSE; |
| FchParams_reset->EarlyOemGpioTable = oem_bettong_gpio; |
| } else if (StdHeader->Func == AMD_INIT_ENV) { |
| FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData; |
| printk(BIOS_DEBUG, "Fch OEM config in INIT ENV "); |
| |
| /* XHCI configuration */ |
| #if CONFIG_HUDSON_XHCI_ENABLE |
| FchParams_env->Usb.Xhci0Enable = TRUE; |
| #else |
| FchParams_env->Usb.Xhci0Enable = FALSE; |
| #endif |
| FchParams_env->Usb.Xhci1Enable = FALSE; |
| |
| /* sata configuration */ |
| } |
| printk(BIOS_DEBUG, "Done\n"); |
| |
| return AGESA_SUCCESS; |
| } |