/* SPDX-License-Identifier: GPL-2.0-only */ /* This file is part of the coreboot project. */ #include #include #include #include void mainboard_silicon_init_params(FSP_S_CONFIG *silconfig) { printk(BIOS_DEBUG, "MAINBOARD: %s/%s called\n", __FILE__, __func__); silconfig->C1e = 0x1; // 0x0 silconfig->PkgCStateLimit = 0xFE; // 0x2 silconfig->CStateAutoDemotion = 0x3; // 0x0 silconfig->CStateUnDemotion = 0x3; // 0x0 silconfig->PkgCStateDemotion = 0x1; // 0x0 silconfig->PkgCStateUnDemotion = 0x1; // 0x0 silconfig->Pme = 0x1; // 0x0 silconfig->HdAudioIoBufferOwnership = 0x3; // 0x0 silconfig->DspEndpointDmic = 0x0; // 0x1 silconfig->DspEndpointBluetooth = 0x0; // 0x1 silconfig->DspEndpointI2sSkp = 0x1; // 0x0 silconfig->DspEndpointI2sHp = 0x1; // 0x0 silconfig->HDAudioPwrGate = 0x1; // 0x0 silconfig->HDAudioClkGate = 0x1; // 0x0 silconfig->DspFeatureMask = 0x2A; // 0x0 silconfig->HpetBdfValid = 0x1; // 0x0 silconfig->HpetDeviceNumber = 0xF; // 0x1f silconfig->IoApicBdfValid = 0x1; // 0x0 silconfig->IoApicDeviceNumber = 0x1F; // 0xf silconfig->LPSS_S0ixEnable = 0x1; // 0x0 silconfig->Usb30Mode = 0x1; // 0x0 silconfig->HdAudioDspUaaCompliance = 0x1; // 0x0 silconfig->InitS3Cpu = 0x1; // 0x0 silconfig->PcieRpLtrMaxNonSnoopLatency[0] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[0] = 0x1003; // 0x0 silconfig->PcieRpHotPlug[1] = 0x0; // 0x1 silconfig->PcieRpPmSci[1] = 0x1; // 0x0 silconfig->PcieRpTransmitterHalfSwing[1] = 0x0; // 0x1 silconfig->PcieRpClkReqNumber[1] = 0x3; // 0x5 silconfig->PcieRpLtrMaxNonSnoopLatency[1] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[1] = 0x1003; // 0x0 silconfig->PcieRpHotPlug[2] = 0x0; // 0x1 silconfig->PcieRpPmSci[2] = 0x1; // 0x0 silconfig->PcieRpTransmitterHalfSwing[2] = 0x0; // 0x1 silconfig->PcieRpLtrMaxNonSnoopLatency[2] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[2] = 0x1003; // 0x0 silconfig->PcieRpHotPlug[3] = 0x0; // 0x1 silconfig->PcieRpPmSci[3] = 0x1; // 0x0 silconfig->PcieRpTransmitterHalfSwing[3] = 0x0; // 0x1 silconfig->PcieRpLtrMaxNonSnoopLatency[3] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[3] = 0x1003; // 0x0 silconfig->PcieRpHotPlug[4] = 0x0; // 0x1 silconfig->PcieRpPmSci[4] = 0x1; // 0x0 silconfig->PcieRpTransmitterHalfSwing[4] = 0x0; // 0x1 silconfig->PcieRpLtrMaxNonSnoopLatency[4] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[4] = 0x1003; // 0x0 silconfig->PcieRpHotPlug[5] = 0x0; // 0x1 silconfig->PcieRpPmSci[5] = 0x1; // 0x0 silconfig->PcieRpTransmitterHalfSwing[5] = 0x0; // 0x1 silconfig->PcieRpLtrMaxNonSnoopLatency[5] = 0x1003; // 0x0 silconfig->PcieRpLtrMaxSnoopLatency[5] = 0x1003; // 0x0 }