/* * This file is part of the coreboot project. * * Copyright (C) 2012 - 2014 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 "AGESA.h" #include "amdlib.h" #include #include "FchPlatform.h" #include "cbfs.h" #include "imc.h" #include "hudson.h" #include #include static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr); const BIOS_CALLOUT_STRUCT BiosCallouts[] = { {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); /** * Realtek ALC272 CODEC Verb Table */ static const CODEC_ENTRY Alc272_VerbTbl[] = { { 0x11, 0x411111F0 }, /* - S/PDIF Output 2 */ { 0x12, 0x411111F0 }, /* - Digital Mic 1/2 [GPIO0] */ { 0x13, 0x411111F0 }, /* - Digital Mic 3/4 [GPIO1] */ { 0x14, 0x411111F0 }, /* Port D - Front Panel headphone */ { 0x15, 0x411111F0 }, /* Port A - Surround */ { 0x17, 0x411111F0 }, /* Port H - Mono */ { 0x18, /* Port B - MIC - pink jack */ (AZALIA_PINCFG_PORT_JACK << 30) | ((AZALIA_PINCFG_LOCATION_EXTERNAL | AZALIA_PINCFG_LOCATION_REAR) << 24) | (AZALIA_PINCFG_DEVICE_MICROPHONE << 20) | (AZALIA_PINCFG_CONN_MINI_HEADPHONE_JACK << 16) | (AZALIA_PINCFG_COLOR_PINK << 12) | (4 << 4) | (0 << 0) }, { 0x19, 0x411111F0 }, /* Port F - Front Panel Mic */ { 0x1A, /* Port C - LineIn1 - blue jack */ (AZALIA_PINCFG_PORT_JACK << 30) | ((AZALIA_PINCFG_LOCATION_EXTERNAL | AZALIA_PINCFG_LOCATION_REAR) << 24) | (AZALIA_PINCFG_DEVICE_LINEIN << 20) | (AZALIA_PINCFG_CONN_MINI_HEADPHONE_JACK << 16) | (AZALIA_PINCFG_COLOR_BLUE << 12) | (4 << 4) | (0xF << 0) }, { 0x1B, 0x411111F0 }, /* Port E - Front Panel line-out */ { 0x1D, 0x40251E05 }, /* PC Beep - (internal) */ { 0x1E, /* S/PDIF - Internal Header */ (AZALIA_PINCFG_PORT_JACK << 30) | ((AZALIA_PINCFG_LOCATION_EXTERNAL | AZALIA_PINCFG_LOCATION_FRONT) << 24) | (AZALIA_PINCFG_DEVICE_SPDIF_OUT << 20) | (AZALIA_PINCFG_CONN_RCA << 16) | (AZALIA_PINCFG_COLOR_BLACK << 12) | (1 << 4) | (0 << 0) }, { 0x21, /* Port I - HPout - green jack */ (AZALIA_PINCFG_PORT_JACK << 30) | ((AZALIA_PINCFG_LOCATION_EXTERNAL | AZALIA_PINCFG_LOCATION_REAR) << 24) | (AZALIA_PINCFG_DEVICE_HP_OUT << 20) | (AZALIA_PINCFG_CONN_MINI_HEADPHONE_JACK << 16) | (AZALIA_PINCFG_COLOR_GREEN << 12) | (4 << 4) | (0 << 0) }, { 0xFF, 0xFFFFFFFF }, }; static const CODEC_TBL_LIST CodecTableList[] = { {0x10ec0272, (CODEC_ENTRY*)&Alc272_VerbTbl[0]}, {(UINT32)0x0FFFFFFFF, (CODEC_ENTRY*)0x0FFFFFFFFUL} }; #define FAN_INPUT_INTERNAL_DIODE 0 #define FAN_INPUT_TEMP0 1 #define FAN_INPUT_TEMP1 2 #define FAN_INPUT_TEMP2 3 #define FAN_INPUT_TEMP3 4 #define FAN_INPUT_TEMP0_FILTER 5 #define FAN_INPUT_ZERO 6 #define FAN_INPUT_DISABLED 7 #define FAN_AUTOMODE (1 << 0) #define FAN_LINEARMODE (1 << 1) #define FAN_STEPMODE ~(1 << 1) #define FAN_POLARITY_HIGH (1 << 2) #define FAN_POLARITY_LOW ~(1 << 2) /* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */ #define FREQ_28KHZ 0x0 #define FREQ_25KHZ 0x1 #define FREQ_23KHZ 0x2 #define FREQ_21KHZ 0x3 #define FREQ_29KHZ 0x4 #define FREQ_18KHZ 0x5 #define FREQ_100HZ 0xF7 #define FREQ_87HZ 0xF8 #define FREQ_58HZ 0xF9 #define FREQ_44HZ 0xFA #define FREQ_35HZ 0xFB #define FREQ_29HZ 0xFC #define FREQ_22HZ 0xFD #define FREQ_14HZ 0xFE #define FREQ_11HZ 0xFF /* * 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) { FCH_HWM_FAN_CTR oem_factl[5] = { /*temperature input, fan mode, frequency, low_duty, med_duty, multiplier, lowtemp, medtemp, hightemp, LinearRange, LinearHoldCount */ /* FanOUT0 Fan header J32 */ {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, /* FanOUT1 Fan header J31*/ {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, {FAN_INPUT_INTERNAL_DIODE, (FAN_STEPMODE | FAN_POLARITY_HIGH), FREQ_100HZ, 40, 60, 0, 40, 65, 85, 0, 0}, }; LibAmdMemCopy ((VOID *)(FchParams->Hwm.HwmFanControl), &oem_factl, (sizeof(FCH_HWM_FAN_CTR) * 5), FchParams->StdHeader); /* Enable IMC fan control. the recommended way */ if (IS_ENABLED(CONFIG_HUDSON_IMC_FWM)) { imc_reg_init(); /* HwMonitorEnable = TRUE && HwmFchtsiAutoOpll ==FALSE to call FchECfancontrolservice */ FchParams->Hwm.HwMonitorEnable = TRUE; FchParams->Hwm.HwmFchtsiAutoPoll = FALSE; /* 0 disable, 1 enable TSI Auto Polling */ 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 */ LibAmdMemFill(&(FchParams->Imc.EcStruct), 0, sizeof(FCH_EC), FchParams->StdHeader); /* Thermal Zone Parameter */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d; /* BIT0 | BIT2 | BIT5 */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0x0e; /* 6 | BIT3 */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x54; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x02; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM steping rate in unit of PWM level percentage */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00; /* IMC Fan Policy temperature thresholds */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x46; /* AC0 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x3c; /* AC1 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0x32; /* AC2 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /* AC3 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /* AC4 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /* AC5 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /* AC6 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /* AC7 lowest threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /* critical threshold* in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00; /* IMC Fan Policy PWM Settings */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x5a; /* AL0 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x46; /* AL1 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0x28; /* AL2 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percentage */ FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg1 = 0x01; /* Zone */ FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg2 = 0x55; /* BIT0 | BIT2 | BIT5 */ FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg3 = 0x17; FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg4 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg5 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg6 = 0x90; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg7 = 0; FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */ FchParams->Imc.EcStruct.MsgFun81Zone1MsgReg9 = 0; FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg1 = 0x01; /* zone */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg2 = 60; /* AC0 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg3 = 40; /* AC1 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg4 = 0; /* AC2 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg5 = 0; /* AC3 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg6 = 0; /* AC4 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg7 = 0; /* AC5 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg8 = 0; /* AC6 threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgReg9 = 0; /* AC7 lowest threshold in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegA = 0; /* critical threshold* in Celsius, 0xFF is not define */ FchParams->Imc.EcStruct.MsgFun83Zone1MsgRegB = 0x00; FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg1 = 0x01; /* Zone */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg2 = 0; /* AL0 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg3 = 0; /* AL1 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg4 = 0; /* AL2 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg5 = 0x00; /* AL3 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg6 = 0x00; /* AL4 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg7 = 0x00; /* AL5 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg8 = 0x00; /* AL6 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone1MsgReg9 = 0x00; /* AL7 percentage */ FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg1 = 0x2; /* Zone */ FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg2 = 0x0; /* BIT0 | BIT2 | BIT5 */ FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg3 = 0x0; FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg4 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg5 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg7 = 2; FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg8 = 5; /* PWM steping rate in unit of PWM level percentage */ FchParams->Imc.EcStruct.MsgFun81Zone2MsgReg9 = 0; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg0 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg1 = 0x3; /* Zone */ FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg2 = 0x0; /* BIT0 | BIT2 | BIT5 */ FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg3 = 0x0; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg4 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg5 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg6 = 0x0; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg7 = 0; FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg8 = 0; /* PWM steping rate in unit of PWM level percentage */ FchParams->Imc.EcStruct.MsgFun81Zone3MsgReg9 = 0; /* IMC Function */ FchParams->Imc.EcStruct.IMCFUNSupportBitMap = 0x333;/* BIT0 | BIT4 |BIT8 */ /* NOTE: * FchInitLateHwm will overwrite the EcStruct with EcDefaultMessage, * AGESA put EcDefaultMessage as global data in ROM, so we can't override it. * so we remove it from AGESA code. Please See FchInitLateHwm. */ } else { /* HWM fan control, using the alternative method */ FchParams->Imc.ImcEnable = FALSE; FchParams->Hwm.HwMonitorEnable = TRUE; FchParams->Hwm.HwmFchtsiAutoPoll = TRUE;/* 1 enable, 0 disable TSI Auto Polling */ } } /** * Fch Oem setting callback * * Configure platform specific Hudson device, * such Azalia, SATA, IMC etc. */ static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr) { AMD_CONFIG_PARAMS *StdHeader = (AMD_CONFIG_PARAMS *)ConfigPtr; if (StdHeader->Func == AMD_INIT_RESET) { FCH_RESET_DATA_BLOCK *FchParams = (FCH_RESET_DATA_BLOCK *) FchData; printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); FchParams->LegacyFree = IS_ENABLED(CONFIG_HUDSON_LEGACY_FREE); /* Turn on FCH GPP slots */ FchParams->FchReset.GppEnable = TRUE; FchParams->Gpp.GppFunctionEnable = TRUE; FchParams->Gpp.GppLinkConfig = PortA1B1C1D1; FchParams->Gpp.PortCfg[0].PortPresent = TRUE; FchParams->Gpp.PortCfg[1].PortPresent = TRUE; FchParams->Gpp.PortCfg[2].PortPresent = TRUE; FchParams->Gpp.PortCfg[3].PortPresent = TRUE; FchParams->FchReset.SataEnable = (CONFIG_HUDSON_SATA_MODE == 0) || (CONFIG_HUDSON_SATA_MODE == 2); FchParams->FchReset.IdeEnable = (CONFIG_HUDSON_SATA_MODE == 0) || (CONFIG_HUDSON_SATA_MODE == 3); } else if (StdHeader->Func == AMD_INIT_ENV) { FCH_DATA_BLOCK *FchParams = (FCH_DATA_BLOCK *)FchData; printk(BIOS_DEBUG, "Fch OEM config in INIT ENV "); /* Turn on FCH GPP slots */ FchParams->Gpp.GppFunctionEnable = TRUE; FchParams->Gpp.GppLinkConfig = PortA1B1C1D1; /* Azalia Controller OEM Codec Table Pointer */ FchParams->Azalia.AzaliaPinCfg = TRUE; FchParams->Azalia.AzaliaConfig = (const AZALIA_PIN){ .AzaliaSdin0 = (CONFIG_AZ_PIN >> 0) & 0x03, .AzaliaSdin1 = (CONFIG_AZ_PIN >> 2) & 0x03, .AzaliaSdin2 = (CONFIG_AZ_PIN >> 4) & 0x03, .AzaliaSdin3 = (CONFIG_AZ_PIN >> 6) & 0x03 }; FchParams->Azalia.AzaliaOemCodecTablePtr = CodecTableList; /* Azalia Controller Front Panel OEM Table Pointer */ /* Fan Control */ oem_fan_control(FchParams); } printk(BIOS_DEBUG, "Done\n"); return AGESA_SUCCESS; }