src/mainboard/intel/adlrvp/devicetree.cb

chip soc/intel/alderlake

	device cpu_cluster 0 on
		device lapic 0 on end
	end

	# 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.
	register "pmc_gpe0_dw0" = "GPP_B"
	register "pmc_gpe0_dw1" = "GPP_D"
	register "pmc_gpe0_dw2" = "GPP_E"

	# Enable HECI1 interface
	register "HeciEnabled" = "1"

	# FSP configuration

	# Enable CNVi BT
	register "CnviBtCore" = "true"

	register "usb2_ports[0]" = "USB2_PORT_MID(OC0)"		# Type-C Port1
	register "usb2_ports[1]" = "USB2_PORT_MID(OC0)"		# Type-C Port2
	register "usb2_ports[2]" = "USB2_PORT_MID(OC3)"		# Type-C Port3
	register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)"	# M.2 WWAN
	register "usb2_ports[4]" = "USB2_PORT_MID(OC3)"		# Type-C Port4
	register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"	# FPS connector
	register "usb2_ports[6]" = "USB2_PORT_MID(OC0)"		# USB3/2 Type A port1
	register "usb2_ports[7]" = "USB2_PORT_MID(OC0)"		# USB3/2 Type A port2
	register "usb2_ports[8]" = "USB2_PORT_MID(OC3)"		# USB3/2 Type A port3
	register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"	# M.2 WLAN

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC3)"	# USB3/2 Type A port1
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC0)"	# USB3/2 Type A port2
	register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC0)"	# USB3/2 Type A port3
	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# M.2 WWAN

	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
	register "gen1_dec" = "0x00fc0801"
	register "gen2_dec" = "0x000c0201"
	# EC memory map range is 0x900-0x9ff
	register "gen3_dec" = "0x00fc0901"
	register "gen4_dec" = "0x000c0081"

	# This disabled autonomous GPIO power management, otherwise
	# old cr50 FW only supports short pulses; need to clarify
	# the minimum PCH IRQ pulse width with Intel, b/180111628
	register "gpio_override_pm" = "1"
	register "gpio_pm[COMM_0]" = "0"
	register "gpio_pm[COMM_1]" = "0"
	register "gpio_pm[COMM_2]" = "0"
	register "gpio_pm[COMM_4]" = "0"
	register "gpio_pm[COMM_5]" = "0"

	register "PrmrrSize" = "0"

	# Enable PCH PCIE RP 5 using CLK 2
	register "pch_pcie_rp[PCH_RP(5)]" = "{
		.clk_src = 2,
		.clk_req = 2,
		.flags = PCIE_RP_CLK_REQ_DETECT,
	}"

	# Enable PCH PCIE RP 6 using CLK 5
	register "pch_pcie_rp[PCH_RP(6)]" = "{
		.clk_src = 5,
		.clk_req = 5,
		.flags = PCIE_RP_CLK_REQ_DETECT,
	}"

	# Enable PCH PCIE RP 8 using free running CLK (0x80)
	# Clock source is shared with LAN and hence marked as free running.
	register "pch_pcie_rp[PCH_RP(8)]" = "{
		.flags = PCIE_RP_CLK_SRC_UNUSED,
	}"
	register "pcie_clk_config_flag[6]" = "PCIE_CLK_FREE_RUNNING"

	# Enable PCH PCIE RP 9 using CLK 1
	register "pch_pcie_rp[PCH_RP(9)]" = "{
		.clk_src = 1,
		.clk_req = 1,
		.flags = PCIE_RP_CLK_REQ_DETECT,
	}"

	# Enable PCH PCIE RP 11 for optane
	register "pch_pcie_rp[PCH_RP(11)]" = "{
		.flags = PCIE_RP_CLK_SRC_UNUSED,
	}"

	# Hybrid storage mode
	register "HybridStorageMode" = "1"

	# Enable CPU PCIE RP 1 using CLK 0
	register "cpu_pcie_rp[CPU_RP(1)]" = "{
		.clk_req = 0,
		.clk_src = 0,
	}"

	# Enable CPU PCIE RP 2 using CLK 3
	register "cpu_pcie_rp[CPU_RP(2)]" = "{
		.clk_req = 3,
		.clk_src = 3,
        }"

	# Enable CPU PCIE RP 3 using CLK 4
	register "cpu_pcie_rp[CPU_RP(3)]" = "{
		.clk_req = 4,
		.clk_src = 4,
	}"

	register "SataSalpSupport" = "1"

	register "SataPortsEnable" = "{
		[0] = 1,
		[1] = 1,
		[2] = 1,
		[3] = 1,
	}"

	register "SataPortsDevSlp" = "{
		[0] = 1,
		[1] = 1,
		[2] = 1,
		[3] = 1,
	}"

	# Enable EDP in PortA
	register "DdiPortAConfig" = "1"
	# Enable HDMI in Port B
	register "DdiPortBDdc" = "1"
	register "DdiPortBHpd" = "1"

	# TCSS USB3
	register "TcssAuxOri" = "0"

	register "s0ix_enable" = "1"

	register "SerialIoI2cMode" = "{
		[PchSerialIoIndexI2C0] = PchSerialIoPci,
		[PchSerialIoIndexI2C1] = PchSerialIoPci,
		[PchSerialIoIndexI2C2] = PchSerialIoPci,
		[PchSerialIoIndexI2C3] = PchSerialIoPci,
		[PchSerialIoIndexI2C4] = PchSerialIoDisabled,
		[PchSerialIoIndexI2C5] = PchSerialIoPci,
	}"

	register "SerialIoGSpiMode" = "{
		[PchSerialIoIndexGSPI0] = PchSerialIoPci,
		[PchSerialIoIndexGSPI1] = PchSerialIoDisabled,
		[PchSerialIoIndexGSPI2] = PchSerialIoDisabled,
		[PchSerialIoIndexGSPI3] = PchSerialIoDisabled,
	}"

	register "SerialIoGSpiCsMode" = "{
		[PchSerialIoIndexGSPI0] = 0,
		[PchSerialIoIndexGSPI1] = 0,
		[PchSerialIoIndexGSPI2] = 0,
		[PchSerialIoIndexGSPI3] = 0,
	}"

	register "SerialIoGSpiCsState" = "{
		[PchSerialIoIndexGSPI0] = 0,
		[PchSerialIoIndexGSPI1] = 0,
		[PchSerialIoIndexGSPI2] = 0,
		[PchSerialIoIndexGSPI3] = 0,
	}"

	register "SerialIoUartMode" = "{
		[PchSerialIoIndexUART0] = PchSerialIoSkipInit,
		[PchSerialIoIndexUART1] = PchSerialIoDisabled,
		[PchSerialIoIndexUART2] = PchSerialIoDisabled,
	}"

	# HD Audio
	register "PchHdaDspEnable" = "1"
	register "PchHdaAudioLinkHdaEnable" = "0"
	register "PchHdaAudioLinkDmicEnable[0]" = "1"
	register "PchHdaAudioLinkDmicEnable[1]" = "1"
	register "PchHdaAudioLinkSndwEnable[0]" = "1"
	register "PchHdaAudioLinkSndwEnable[1]" = "1"
	# iDisp-Link T-Mode 0: 2T, 2: 4T, 3: 8T, 4: 16T
	register "PchHdaIDispLinkTmode" = "2"
	# iDisp-Link Freq 4: 96MHz, 3: 48MHz.
	register "PchHdaIDispLinkFrequency" = "4"
	# Not disconnected/enumerable
	register "PchHdaIDispCodecDisconnect" = "0"

	register "CnviBtAudioOffload" = "true"

	# Intel Common SoC Config
	register "common_soc_config" = "{
		.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
		.i2c[0] = {
			.speed = I2C_SPEED_FAST,
		},
		.i2c[1] = {
			.speed = I2C_SPEED_FAST,
		},
		.i2c[2] = {
			.speed = I2C_SPEED_FAST,
		},
		.i2c[3] = {
			.speed = I2C_SPEED_FAST,
		},
		.i2c[5] = {
			.speed = I2C_SPEED_FAST,
		},
	}"

	device domain 0 on
		device pci 00.0 on  end # Host Bridge
		device pci 01.0 on  end # PEG10
		device pci 02.0 on  end # Graphics
		device pci 04.0 on  end # DPTF
		device pci 05.0 on  end # IPU
		device pci 06.0 on  end # PEG60
		device pci 06.2 on  end # PEG62
		device pci 07.0 on  end # TBT_PCIe0
		device pci 07.1 on  end # TBT_PCIe1
		device pci 07.2 on  end # TBT_PCIe2
		device pci 07.3 on  end # TBT_PCIe3
		device pci 08.0 off end # GNA
		device pci 09.0 off end # NPK
		device pci 0a.0 off end # Crash-log SRAM
		device pci 0d.0 on  end # USB xHCI
		device pci 0d.1 on  end # USB xDCI (OTG)
		device pci 0d.2 on  end # TBT DMA0
		device pci 0d.3 on  end # TBT DMA1
		device pci 0e.0 off end # VMD
		device pci 10.0 off end
		device pci 10.1 off end
		device pci 10.6 off end # THC0
		device pci 10.7 off end # THC1
		device pci 11.0 off end
		device pci 11.1 off end
		device pci 11.2 off end
		device pci 11.3 off end
		device pci 11.4 off end
		device pci 11.5 off end
		device pci 12.0 off end # SensorHUB
		device pci 12.5 off end
		device pci 12.6 off end # GSPI2
		device pci 13.0 off end # GSPI3
		device pci 13.1 off end
		device pci 14.0 on
			chip drivers/usb/acpi
				register "desc" = ""Root Hub""
				register "type" = "UPC_TYPE_HUB"
				device usb 0.0 on
					chip drivers/usb/acpi
						register "desc" = ""Bluetooth""
						register "type" = "UPC_TYPE_INTERNAL"
						device usb 2.9 on end
					end
				end
			end
		end # USB3.1 xHCI
		device pci 14.1 off end # USB3.1 xDCI
		device pci 14.2 off end # Shared RAM
		device pci 14.3 on
			chip drivers/wifi/generic
				register "wake" = "GPE0_PME_B0"
				device generic 0 on end
			end
		end # CNVi: WiFi
		device pci 15.0 on  end # I2C0
		device pci 15.1 on  end # I2C1
		device pci 15.2 on  end # I2C2
		device pci 15.3 on  end # I2C3
		device pci 16.0 on  end # HECI1
		device pci 16.1 off end # HECI2
		device pci 16.2 off end # CSME
		device pci 16.3 off end # CSME
		device pci 16.4 off end # HECI3
		device pci 16.5 off end # HECI4
		device pci 17.0 on  end # SATA
		device pci 19.0 off end # I2C4
		device pci 19.1 on  end # I2C5
		device pci 19.2 off end # UART2
		device pci 1c.0 on  end # RP1
		device pci 1c.1 off end # RP2
		device pci 1c.2 on  end # RP3 # W/A to FSP issue
		device pci 1c.3 on  end # RP4 # W/A to FSP issue
		device pci 1c.4 on  end # RP5
		device pci 1c.5 on  end # RP6
		device pci 1c.6 off end # RP7
		device pci 1c.7 on  end # RP8
		device pci 1d.0 on  end # RP9
		device pci 1d.1 off end # RP10
		device pci 1d.2 on  end # RP11
		device pci 1d.3 off end # RP12
		device pci 1e.0 on  end # UART0
		device pci 1e.1 off end # UART1
		device pci 1e.2 on  end # GSPI0
		device pci 1e.3 off end # GSPI1
		device pci 1f.0 on  end # eSPI
		device pci 1f.1 on  end # P2SB
		device pci 1f.2 hidden  end # PMC
		device pci 1f.3 on
			chip drivers/intel/soundwire
				device generic 0 on
					chip drivers/soundwire/alc711
						# SoundWire Link 0 ID 1
						register "desc" = ""Headset Codec""
						device generic 0.1 on end
					end
				end
			end
		end # Intel Audio SNDW
		device pci 1f.4 on  end # SMBus
		device pci 1f.5 on  end # SPI
		device pci 1f.6 off end # GbE
		device pci 1f.7 off end # TH
	end
end