src/mainboard/51nb/x210/devicetree.cb

chip soc/intel/skylake

	# Enable Panel as eDP and configure power delays
	register "panel_cfg" = "{
		.up_delay_ms		=  210,	// T3
		.down_delay_ms		=  500,	// T10
		.cycle_delay_ms		= 5000,	// T12
		.backlight_on_delay_ms	=    1,	// T7
		.backlight_off_delay_ms	=  200,	// T9
	}"

	# Enable deep Sx states
	register "deep_s3_enable_ac" = "1"
	register "deep_s3_enable_dc" = "1"
	register "deep_s5_enable_ac" = "1"
	register "deep_s5_enable_dc" = "1"
	register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"

	register "eist_enable" = "1"

	# 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 "gpe0_dw0" = "GPP_C"
	register "gpe0_dw1" = "GPP_D"
	register "gpe0_dw2" = "GPP_E"

	register "gen1_dec" = "0x000c0081"
	register "gen2_dec" = "0x000c0681"
	register "gen3_dec" = "0x000c1641"

	# Disable DPTF
	register "dptf_enable" = "0"

	# FSP Configuration
	register "SataSalpSupport" = "1"
	register "SataMode" = "0"

	# The X210 has 3 SATA ports: a full SATA port, mSATA, and SATA over M.2
	register "SataPortsEnable[0]" = "1"
	register "SataPortsEnable[1]" = "1"
	register "SataPortsEnable[2]" = "1"
	register "SataPortsDevSlp[0]" = "1"
	register "SataPortsDevSlp[1]" = "1"
	register "SataPortsDevSlp[2]" = "1"
	register "DspEnable" = "0"
	register "IoBufferOwnership" = "0"
	register "SsicPortEnable" = "0"
	register "ScsEmmcHs400Enabled" = "0"
	register "SkipExtGfxScan" = "1"
	register "HeciEnabled" = "1"
	register "SaGv" = "SaGv_Enabled"
	register "PmConfigSlpS3MinAssert" = "2"		# 50ms
	register "PmConfigSlpS4MinAssert" = "1"		# 1s
	register "PmConfigSlpSusMinAssert" = "3"	# 500ms
	register "PmConfigSlpAMinAssert" = "3"		# 2s

	register "serirq_mode" = "SERIRQ_CONTINUOUS"

	# Enable Root Ports 3, 4 and 9
	register "PcieRpEnable[2]" = "1" # Ethernet controller
	register "PcieRpClkReqSupport[2]" = "1"
	register "PcieRpClkReqNumber[2]" = "0"
	register "PcieRpClkSrcNumber[2]" = "0"
	register "PcieRpAdvancedErrorReporting[2]" = "1"
	register "PcieRpLtrEnable[2]" = "1"

	register "PcieRpEnable[3]" = "1" # Wireless controller
	register "PcieRpClkReqSupport[3]" = "1"
	register "PcieRpClkReqNumber[3]" = "1"
	register "PcieRpClkSrcNumber[3]" = "1"
	register "PcieRpAdvancedErrorReporting[3]" = "1"
	register "PcieRpLtrEnable[3]" = "1"

	register "PcieRpEnable[8]" = "1" # NVMe controller
	register "PcieRpClkReqSupport[8]" = "1"
	register "PcieRpClkReqNumber[8]" = "4"
	register "PcieRpClkSrcNumber[8]" = "4"
	register "PcieRpAdvancedErrorReporting[8]" = "1"
	register "PcieRpLtrEnable[8]" = "1"

	register "usb2_ports[0]" = "USB2_PORT_MID(OC1)"		# Type-A Port (left)
	register "usb2_ports[1]" = "USB2_PORT_MID(OC1)"		# Type-A Port (left)
	register "usb2_ports[2]" = "USB2_PORT_FLEX(OC_SKIP)"	# FPR
	register "usb2_ports[3]" = "USB2_PORT_FLEX(OC_SKIP)"	# SD
	register "usb2_ports[4]" = "USB2_PORT_FLEX(OC_SKIP)"	# INT
	register "usb2_ports[5]" = "USB2_PORT_MID(OC1)"		# Type-A Port (right)
	register "usb2_ports[6]" = "USB2_PORT_FLEX(OC_SKIP)"	# Webcam
	register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)"	# mPCIe / WiFi Port
	register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)"	# mSATA / WWAN Port

	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC1)"	# Type-A Port (left)
	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)"	# Type-A Port (left)

	# PL1 override 25W
	# PL2 override 44W
	register "power_limits_config" = "{
		.tdp_pl1_override = 25,
		.tdp_pl2_override = 44,
	}"

	# Send an extra VR mailbox command for the PS4 exit issue
	register "SendVrMbxCmd" = "2"

	# Lock Down
	register "common_soc_config" = "{
		.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
	}"

	device cpu_cluster 0 on
		device lapic 0 on end
	end
	device domain 0 on
		device pci 00.0 on  end # Host Bridge
		device pci 02.0 on  end # Integrated Graphics Device
		device pci 04.0 on  end # SA thermal subsystem
		device pci 14.0 on  end # USB xHCI
		device pci 14.1 off end # USB xDCI (OTG)
		device pci 14.2 on  end # Thermal Subsystem
		device pci 14.3 off end # Camera
		device pci 16.0 on  end # Management Engine Interface 1
		device pci 16.1 off end # Management Engine Interface 2
		device pci 16.2 off end # Management Engine IDE-R
		device pci 16.3 off end # Management Engine KT Redirection
		device pci 16.4 off end # Management Engine Interface 3
		device pci 17.0 on  end # SATA
		device pci 1c.0 off end # PCI Express Port 1
		device pci 1c.1 off end # PCI Express Port 2
		device pci 1c.2 on  end # PCI Express Port 3
		device pci 1c.3 on  end # PCI Express Port 4
		device pci 1c.4 off end # PCI Express Port 5
		device pci 1c.5 off end # PCI Express Port 6
		device pci 1c.6 off end # PCI Express Port 7
		device pci 1c.7 off end # PCI Express Port 8
		device pci 1d.0 on  end # PCI Express Port 9
		device pci 1d.1 off end # PCI Express Port 10
		device pci 1d.2 off end # PCI Express Port 11
		device pci 1d.3 off end # PCI Express Port 12
		device pci 1e.6 off end # SDXC
		device pci 1f.0 on
			chip ec/51nb/npce985la0dx
				device pnp 0c09.0 on end
				device pnp 4e.5   on end
				device pnp 4e.6   on end
				device pnp 4e.11  on end
			end
		end # LPC Interface
		device pci 1f.1 off end # P2SB
		device pci 1f.2 on  end # Power Management Controller
		device pci 1f.3 on  end # Intel HDA
		device pci 1f.4 on  end # SMBus
		device pci 1f.5 off end # PCH SPI
		device pci 1f.6 off end # GbE
	end
end