/* SPDX-License-Identifier: GPL-2.0-only */ #include #include #include #include #include #include #include "imc.h" static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr); const BIOS_CALLOUT_STRUCT BiosCallouts[] = { {AGESA_DO_RESET, agesa_Reset }, {AGESA_READ_SPD, board_ReadSpd_from_cbfs }, {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_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage } }; const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); /** * ALC272 Verb Table */ const CODEC_ENTRY Alc272_VerbTbl[] = { {0x11, 0x411111F0}, // - SPDIF_OUT2 {0x12, 0x411111F0}, // - DMIC_1/2 {0x13, 0x411111F0}, // - DMIC_3/4 {0x14, 0x411111F0}, // Port D - LOUT1 {0x15, 0x01011050}, // Port A - LOUT2 Explorer 2x DAC {0x16, 0x411111F0}, // {0x17, 0x411111F0}, // Port H - MONO {0x18, 0x01a11840}, // Port B - MIC1 {0x19, 0x411111F0}, // Port F - MIC2 {0x1a, 0x01811030}, // Port C - LINE1 {0x1b, 0x01811020}, // Port E - LINE2 Explorer 2x ADC {0x1d, 0x40130605}, // - PCBEEP {0x1e, 0x411111F0}, // - SPDIF_OUT1 {0x21, 0x01211010}, // Port I - HPOUT {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 failed to read the input temperature via I2C, * if other software switches the I2C switch by mistake or intention. * We recommend using IMC to control Fans, instead of HWM. */ static void oem_fan_control(FCH_DATA_BLOCK *FchParams) { /* Enable IMC fan control, the recommended way */ if (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 = 0x4e;//6 | BIT3; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x04; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x9a; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01; FchParams->Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM stepping 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 = 50; /*AC0 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg3 = 45; /*AC1 threshold in Celsius */ FchParams->Imc.EcStruct.MsgFun83Zone0MsgReg4 = 40; /*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 = 100; /* AL0 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg3 = 99; /* AL1 percentage */ FchParams->Imc.EcStruct.MsgFun85Zone0MsgReg4 = 98; /* 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.IMCFUNSupportBitMap = 0x111;//BIT0 | BIT4 |BIT8; /* NOTE: * FchInitLateHwm will overwrite the EcStruct with EcDefaultMessage, * AGESA puts EcDefaultMessage as global data in ROM, so we can't overwrite it. * So we remove it from AGESA code. Please See FchInitLateHwm. */ } else { /* HWM fan control, the way not recommended */ FchParams->Imc.ImcEnable = FALSE; FchParams->Hwm.HwMonitorEnable = TRUE; FchParams->Hwm.HwmFchtsiAutoPoll = TRUE;/* 1 enable, 0 disable TSI Auto Polling */ } } void board_FCH_InitReset(struct sysinfo *cb_NA, FCH_RESET_DATA_BLOCK *FchParams_reset) { } void board_FCH_InitEnv(struct sysinfo *cb_NA, FCH_DATA_BLOCK *FchParams_env) { /* Azalia Controller OEM Codec Table Pointer */ FchParams_env->Azalia.AzaliaOemCodecTablePtr = (CODEC_TBL_LIST *)(&CodecTableList[0]); /* Fan Control */ oem_fan_control(FchParams_env); /* sata configuration */ /* disable GEN2 limitation */ FchParams_env->Sata.SataMode.SataSetMaxGen2 = FALSE; } static AGESA_STATUS board_ReadSpd_from_cbfs(UINT32 Func, UINTN Data, VOID *ConfigPtr) { AGESA_READ_SPD_PARAMS *info = ConfigPtr; u8 index; if (!ENV_RAMINIT) return AGESA_UNSUPPORTED; if (CONFIG(BAP_E20_DDR3_1066)) index = 1; else /* CONFIG_BAP_E20_DDR3_800 */ index = 0; if (info->MemChannelId > 0) return AGESA_UNSUPPORTED; if (info->SocketId != 0) return AGESA_UNSUPPORTED; if (info->DimmId != 0) return AGESA_UNSUPPORTED; /* Read index 0, first SPD_SIZE bytes of spd.bin file. */ if (read_ddr3_spd_from_cbfs((u8 *)info->Buffer, index) < 0) die("No SPD data\n"); return AGESA_SUCCESS; }