diff options
Diffstat (limited to 'src/mainboard/amd/bettong/BiosCallOuts.c')
| -rw-r--r-- | src/mainboard/amd/bettong/BiosCallOuts.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/mainboard/amd/bettong/BiosCallOuts.c b/src/mainboard/amd/bettong/BiosCallOuts.c deleted file mode 100644 index 22a8403119..0000000000 --- a/src/mainboard/amd/bettong/BiosCallOuts.c +++ /dev/null @@ -1,160 +0,0 @@ -/* - * 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. - */ - -#include <console/console.h> -#include <device/pci_def.h> -#include <device/device.h> -#include <AGESA.h> -#include <northbridge/amd/agesa/BiosCallOuts.h> -#include <northbridge/amd/pi/00660F01/chip.h> -#include <FchPlatform.h> -#include <stdlib.h> -#include <string.h> -#include <northbridge/amd/pi/dimmSpd.h> -#include <boardid.h> - -#include "imc.h" -#include "hudson.h" - -static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr); -static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr); - -const BIOS_CALLOUT_STRUCT BiosCallouts[] = -{ - {AGESA_READ_SPD, board_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} -}; - -/* Bettong Hardware Monitor Fan Control - * Hardware limitation: - * HWM will fail to read the input temperature via I2C if other - * software switches the I2C address. AMD recommends using IMC - * to control fans, instead of HWM. - */ -static void oem_fan_control(FCH_DATA_BLOCK *FchParams) -{ - /* Enable IMC fan control. the recommand way */ - imc_reg_init(); - - FchParams->Imc.ImcEnable = TRUE; - FchParams->Hwm.HwmControl = 1; /* 1 IMC, 0 HWM */ - FchParams->Imc.ImcEnableOverWrite = 1; /* 2 disable IMC, 1 enable IMC, 0 following hw strap setting */ - - memset(&FchParams->Imc.EcStruct, 0, sizeof(FCH_EC)); -} - -/** - * Fch Oem setting callback - * - * Configure platform specific Hudson device, - * such as Azalia, SATA, IMC etc. - */ -AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN 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->FchReset.Xhci0Enable = 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 "); - - if (CONFIG(HUDSON_IMC_FWM)) - oem_fan_control(FchParams_env); - - /* XHCI configuration */ - if (CONFIG(HUDSON_XHCI_ENABLE)) - FchParams_env->Usb.Xhci0Enable = TRUE; - else - FchParams_env->Usb.Xhci0Enable = FALSE; - - FchParams_env->Usb.Xhci1Enable = FALSE; - FchParams_env->Usb.USB30PortInit = 8; /* 8: If USB3 port is irremovable. */ - - /* sata configuration */ - /* SD configuration */ - /* Rev F has an on-board eMMC, which only supports SD 2.0 */ - if (board_id() == 'F') { - FchParams_env->Sd.SdConfig = SdVer2; - } - } - printk(BIOS_DEBUG, "Done\n"); - - return AGESA_SUCCESS; -} - -static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr) -{ - AGESA_READ_SPD_PARAMS *info = ConfigPtr; - int spdAddress; - - if (!ENV_ROMSTAGE) - return AGESA_UNSUPPORTED; - - DEVTREE_CONST struct device *dev = pcidev_on_root(0x18, 2); - - if (dev == NULL) - return AGESA_ERROR; - - DEVTREE_CONST struct northbridge_amd_pi_00660F01_config *config = dev->chip_info; - - if (config == NULL) - return AGESA_ERROR; - - UINT8 spdAddrLookup_rev_F [2][2][4]= { - { {0xA0, 0xA2}, {0xA4, 0xAC}, }, /* socket 0 - Channel 0 & 1 - 8-bit SPD addresses */ - { {0x00, 0x00}, {0x00, 0x00}, }, /* socket 1 - Channel 0 & 1 - 8-bit SPD addresses */ - }; - - if (info->SocketId >= ARRAY_SIZE(config->spdAddrLookup)) - return AGESA_ERROR; - if (info->MemChannelId >= ARRAY_SIZE(config->spdAddrLookup[0])) - return AGESA_ERROR; - if (info->DimmId >= ARRAY_SIZE(config->spdAddrLookup[0][0])) - return AGESA_ERROR; - if (board_id() == 'F') - spdAddress = spdAddrLookup_rev_F - [info->SocketId] [info->MemChannelId] [info->DimmId]; - else - spdAddress = config->spdAddrLookup - [info->SocketId] [info->MemChannelId] [info->DimmId]; - - if (spdAddress == 0) - return AGESA_ERROR; - int err = hudson_readSpd(spdAddress, (void *) info->Buffer, 128); - if (err) - return AGESA_ERROR; - - return AGESA_SUCCESS; -} |