diff options
Diffstat (limited to 'src/mainboard/amd')
| -rw-r--r-- | src/mainboard/amd/gardenia/BiosCallOuts.c | 23 | ||||
| -rw-r--r-- | src/mainboard/amd/gardenia/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/amd/gardenia/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/mainboard/amd/gardenia/fchec.c | 65 |
4 files changed, 0 insertions, 90 deletions
diff --git a/src/mainboard/amd/gardenia/BiosCallOuts.c b/src/mainboard/amd/gardenia/BiosCallOuts.c index 158642a038..522a63fef1 100644 --- a/src/mainboard/amd/gardenia/BiosCallOuts.c +++ b/src/mainboard/amd/gardenia/BiosCallOuts.c @@ -15,33 +15,10 @@ #include <amdblocks/agesawrapper.h> #include <amdblocks/BiosCallOuts.h> -#include <soc/imc.h> #include <soc/southbridge.h> #include <stdlib.h> #include <string.h> -/* 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. - */ -void oem_fan_control(FCH_DATA_BLOCK *FchParams) -{ - /* Enable IMC fan control. the recommand way */ - imc_reg_init(); - - FchParams->Imc.ImcEnable = TRUE; - - /* 1 IMC, 0 HWM */ - FchParams->Hwm.HwmControl = 1; - - /* 2 disable IMC, 1 enable IMC, 0 following hw strap setting */ - FchParams->Imc.ImcEnableOverWrite = 1; - - memset(&FchParams->Imc.EcStruct, 0, sizeof(FCH_EC)); -} - void platform_FchParams_env(FCH_DATA_BLOCK *FchParams_env) { diff --git a/src/mainboard/amd/gardenia/Kconfig b/src/mainboard/amd/gardenia/Kconfig index 5d74768318..f4512f7bda 100644 --- a/src/mainboard/amd/gardenia/Kconfig +++ b/src/mainboard/amd/gardenia/Kconfig @@ -23,7 +23,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_TABLES select BOARD_ROMSIZE_KB_8192 select GFXUMA - select STONEYRIDGE_IMC_FWM config MAINBOARD_DIR string diff --git a/src/mainboard/amd/gardenia/Makefile.inc b/src/mainboard/amd/gardenia/Makefile.inc index 5ddfe45385..dd7133142c 100644 --- a/src/mainboard/amd/gardenia/Makefile.inc +++ b/src/mainboard/amd/gardenia/Makefile.inc @@ -24,4 +24,3 @@ romstage-y += OemCustomize.c ramstage-y += BiosCallOuts.c ramstage-y += gpio.c ramstage-y += OemCustomize.c -ramstage-$(CONFIG_STONEYRIDGE_IMC_FWM) += fchec.c diff --git a/src/mainboard/amd/gardenia/fchec.c b/src/mainboard/amd/gardenia/fchec.c deleted file mode 100644 index aca3a9e925..0000000000 --- a/src/mainboard/amd/gardenia/fchec.c +++ /dev/null @@ -1,65 +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 "fchec.h" - -void agesawrapper_fchecfancontrolservice(void) -{ - FCH_DATA_BLOCK LateParams; - - /* Thermal Zone Parameter */ - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */ - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0xc6; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x04; - /* SMBUS Address for SMBUS based temperature sensor */ - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01; - /* PWM steping rate in unit of PWM level percentage */ - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; - LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00; - - /* IMC Fan Policy temperature thresholds */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00; - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x3c; /*AC0 threshold */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x28; /*AC1 in oC */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0xff; /*AC2 in oC */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 undefined */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 undefined */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 undefined */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 undefined */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 undefined */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*crit threshold */ - LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00; - - /* IMC Fan Policy PWM Settings */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00; - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x50; /* AL0 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x32; /* AL1 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0xff; /* AL2 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percent */ - LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percent */ - - LateParams.Imc.EcStruct.IMCFUNSupportBitMap = 0x111; - - FchECfancontrolservice(&LateParams); -} |