| chip soc/intel/tigerlake |
| # CPU |
| # Enable Enhanced Intel SpeedStep |
| register "eist_enable" = "1" |
| |
| # Graphics |
| # Not used but timings left for reference |
| # register "panel_cfg" = "{ |
| # .up_delay_ms = 2000, // T3 |
| # .backlight_on_delay_ms = 0, // T7 |
| # .backlight_off_delay_ms = 2000, // T9 |
| # .down_delay_ms = 500, // T10 |
| # .cycle_delay_ms = 500, // T12 |
| # .backlight_pwm_hz = 200, // PWM |
| # }" |
| |
| # FSP Memory |
| register "CnviBtCore" = "true" |
| register "CnviBtAudioOffload" = "1" |
| register "enable_c6dram" = "1" |
| register "SaGv" = "SaGv_Enabled" |
| register "TcssD3ColdDisable" = "1" |
| |
| # FSP Silicon |
| # Serial I/O |
| register "SerialIoI2cMode" = "{ |
| [PchSerialIoIndexI2C0] = PchSerialIoPci, |
| [PchSerialIoIndexI2C4] = PchSerialIoSkipInit, |
| }" |
| |
| register "SerialIoUartMode" = "{ |
| [PchSerialIoIndexUART2] = PchSerialIoSkipInit, |
| }" |
| |
| # Power |
| register "PchPmSlpS3MinAssert" = "2" # 50ms |
| register "PchPmSlpS4MinAssert" = "3" # 1s |
| register "PchPmSlpSusMinAssert" = "3" # 500ms |
| register "PchPmSlpAMinAssert" = "3" # 2s |
| |
| # PM Util |
| # GPE configuration |
| # Note that GPE events called out in ASL code rely on this |
| # route. i.e. If this route changes then the affected GPE |
| # offset bits also need to be changed. |
| # sudo devmem2 0xfe001920 (pmc_bar + GPIO_GPE_CFG) |
| register "pmc_gpe0_dw0" = "GPP_B" |
| register "pmc_gpe0_dw1" = "GPP_C" |
| register "pmc_gpe0_dw2" = "GPP_E" |
| |
| # Enable the correct decode ranges on the LPC bus. |
| register "lpc_ioe" = "LPC_IOE_EC_4E_4F | |
| LPC_IOE_SUPERIO_2E_2F | |
| LPC_IOE_KBC_60_64 | |
| LPC_IOE_EC_62_66 | |
| LPC_IOE_LGE_200" |
| |
| # PCIe Clock |
| register "PcieClkSrcClkReq[0]" = "PCIE_CLK_NOTUSED" |
| register "PcieClkSrcClkReq[1]" = "PCIE_CLK_NOTUSED" |
| register "PcieClkSrcClkReq[2]" = "PCIE_CLK_NOTUSED" |
| register "PcieClkSrcClkReq[4]" = "PCIE_CLK_NOTUSED" |
| register "PcieClkSrcClkReq[5]" = "PCIE_CLK_NOTUSED" |
| register "PcieClkSrcClkReq[6]" = "PCIE_CLK_NOTUSED" |
| |
| # Actual device tree. |
| device cpu_cluster 0 on end |
| |
| device domain 0 on |
| device ref igpu on end |
| device ref dptf on end |
| device ref tbt_pcie_rp0 on end |
| device ref gna on end |
| device ref north_xhci on |
| register "UsbTcPortEn" = "1" |
| register "TcssXhciEn" = "1" |
| register "TcssAuxOri" = "0" |
| end |
| device ref tbt_dma0 on |
| chip drivers/intel/usb4/retimer |
| register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A23)" |
| use tcss_usb3_port1 as dfp[0].typec_port |
| device generic 0 on end |
| end |
| end |
| device ref south_xhci on |
| # Motherboard USB Type C |
| register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC_SKIP)" |
| register "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC_SKIP)" |
| |
| # Motherboard USB 3.0 |
| register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" |
| register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" |
| |
| # Daughterboard USB 3.0 |
| register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" |
| register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" |
| |
| # Daughterboard SD Card |
| register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" |
| |
| # Webcam |
| register "usb2_ports[CONFIG_CCD_PORT]" = "USB2_PORT_MID(OC_SKIP)" |
| |
| # Internal Bluetooth |
| register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" |
| end |
| device ref shared_ram on end |
| device ref cnvi_wifi on |
| chip drivers/wifi/generic |
| register "wake" = "GPE0_PME_B0" |
| device generic 0 on end |
| end |
| end |
| device ref i2c0 on |
| chip drivers/i2c/hid |
| register "generic.hid" = ""STAR0001"" |
| register "generic.desc" = ""Touchpad"" |
| register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C8_IRQ)" |
| register "generic.detect" = "1" |
| register "hid_desc_reg_offset" = "0x20" |
| device i2c 2c on end |
| end |
| end |
| device ref heci1 on end |
| device ref sata on |
| register "SataSalpSupport" = "1" |
| # Port 1 |
| register "SataPortsEnable[1]" = "1" |
| register "SataPortsDevSlp[1]" = "1" |
| end |
| device ref i2c4 on end |
| device ref uart2 on end |
| device ref pcie_rp9 on |
| register "HybridStorageMode" = "0" |
| register "PcieRpEnable[8]" = "1" |
| register "PcieRpLtrEnable[8]" = "1" |
| register "PcieClkSrcUsage[3]" = "0x08" |
| register "PcieClkSrcClkReq[3]" = "3" |
| register "PcieRpSlotImplemented[8]" = "1" |
| smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280" "SlotDataBusWidth4X" |
| chip soc/intel/common/block/pcie/rtd3 |
| register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D16)" |
| register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A11)" |
| register "srcclk_pin" = "3" |
| device generic 0 on end |
| end |
| end |
| device ref gspi1 on end |
| device ref pch_espi on |
| register "gen1_dec" = "0x000c1641" |
| register "gen2_dec" = "0x000c0681" |
| register "gen3_dec" = "0x000c0081" |
| chip drivers/pc80/tpm |
| device pnp 0c31.0 on end |
| end |
| |
| chip ec/starlabs/merlin |
| # Port pair 4Eh/4Fh |
| device pnp 4e.00 on end # IO Interface |
| device pnp 4e.01 off end # Com 1 |
| device pnp 4e.02 off end # Com 2 |
| device pnp 4e.04 off end # System Wake-Up |
| device pnp 4e.05 off end # PS/2 Mouse |
| device pnp 4e.06 on # PS/2 Keyboard |
| io 0x60 = 0x0060 |
| io 0x62 = 0x0064 |
| irq 0x70 = 1 |
| end |
| device pnp 4e.0a off end # Consumer IR |
| device pnp 4e.0f off end # Shared Memory/Flash Interface |
| device pnp 4e.10 off end # RTC-like Timer |
| device pnp 4e.11 off end # Power Management Channel 1 |
| device pnp 4e.12 off end # Power Management Channel 2 |
| device pnp 4e.13 off end # Serial Peripheral Interface |
| device pnp 4e.14 off end # Platform EC Interface |
| device pnp 4e.17 off end # Power Management Channel 3 |
| device pnp 4e.18 off end # Power Management Channel 4 |
| device pnp 4e.19 off end # Power Management Channel 5 |
| end |
| end |
| device ref p2sb on end |
| device ref pmc hidden |
| chip drivers/intel/pmc_mux |
| device generic 0 on |
| chip drivers/intel/pmc_mux/conn |
| use usb2_port1 as usb2_port |
| use tcss_usb3_port1 as usb3_port |
| device generic 0 alias conn0 on end |
| end |
| end |
| end |
| end |
| device ref hda on |
| register "PchHdaAudioLinkHdaEnable" = "1" |
| end |
| device ref smbus on end |
| end |
| end |