coreboot-kgpe-d16/src/mainboard/intel/dcp847ske/devicetree.cb

chip northbridge/intel/sandybridge
	# IGD Displays
	register "gfx.ndid" = "3"
	register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"

	# Enable DisplayPort 1 Hotplug with 6ms pulse
	register "gpu_dp_d_hotplug" = "0x06"

	# Enable DisplayPort 0 Hotplug with 6ms pulse
	register "gpu_dp_c_hotplug" = "0x06"

	# Enable DVI Hotplug with 6ms pulse
	register "gpu_dp_b_hotplug" = "0x06"

	device cpu_cluster 0x0 on
		chip cpu/intel/socket_rPGA989
			device lapic 0x0 on end
		end
		chip cpu/intel/model_206ax
			# Magic APIC ID to locate this chip
			device lapic 0xACAC off end

			register "c1_battery" = "1"
			register "c2_battery" = "3"
			register "c3_battery" = "5"

			register "c1_acpower" = "1"
			register "c2_acpower" = "3"
			register "c3_acpower" = "5"
		end
	end
	device domain 0x0 on
		device pci 00.0 on end # Host bridge Host bridge
		device pci 01.0 off end # PCIe Bridge for discrete graphics
		device pci 02.0 on end # Internal graphics VGA controller
		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
			register "c2_latency" = "0x0065"
			register "sata_port_map" = "0x1"
			register "spi_lvscc" = "0x2005"
			register "spi_uvscc" = "0x2005"

			register "gen1_dec" = "0x00fc0a01"  # SuperIO @0xa00-0xaff

			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
			device pci 19.0 on end # Intel Gigabit Ethernet
			device pci 1a.0 off end # USB2 EHCI #2
			device pci 1b.0 on end # High Definition Audio Audio controller
			device pci 1c.0 on end # PCIe Port #1 (unused)
			device pci 1c.1 on end # PCIe Port #2 (full-length mPCIe/mSATA)
			device pci 1c.2 on end # PCIe Port #3 (half-length mPCIe)
			device pci 1c.3 off end # PCIe Port #4
			device pci 1c.4 off end # PCIe Port #5
			device pci 1c.5 off end # PCIe Port #6
			device pci 1c.6 off end # PCIe Port #7
			device pci 1c.7 off end # PCIe Port #8
			device pci 1d.0 on end # USB2 EHCI #1
			device pci 1e.0 off end # PCI bridge
			device pci 1f.0 on # LPC bridge PCI-LPC bridge
				chip superio/nuvoton/nct6776
					device pnp 4e.0 off end		# Floppy
					device pnp 4e.1 off end		# Parallel port
					device pnp 4e.2 on		# COM1
						io 0x60 = 0x3f8
						irq 0x70 = 4
					end
					device pnp 4e.3 off end		# COM2, IR
					device pnp 4e.5 off end		# Keyboard
					device pnp 4e.6 off end		# CIR
					device pnp 4e.7 on end		# GPIO6
					device pnp 4e.107 on end	# GPIO7
					device pnp 4e.207 off end	# GPIO8
					device pnp 4e.307 off end	# GPIO9
					device pnp 4e.8 off end		# WDT
					device pnp 4e.108 on end	# GPIO0
					device pnp 4e.208 off end	# GPIOA
					device pnp 4e.308 on		# GPIOBASE
						io 0x60 = 0xa80
					end
					device pnp 4e.109 off end	# GPIO1
					device pnp 4e.209 on end	# GPIO2
					device pnp 4e.309 off end	# GPIO3
					device pnp 4e.409 off end	# GPIO4
					device pnp 4e.509 off end	# GPIO5
					device pnp 4e.609 off end	# GPIO6
					device pnp 4e.709 off end	# GPIO7
					device pnp 4e.a on end		# ACPI
					device pnp 4e.b on		# HWM, front pannel LED
						io 0x60 = 0xa30
						io 0x62 = 0 # unused
					end
					device pnp 4e.d off end		# VID
					device pnp 4e.e off end		# CIR WAKE-UP
					device pnp 4e.f off end		# GPIO
					device pnp 4e.14 off end	# SVID
					device pnp 4e.16 off end	# Deep sleep
					device pnp 4e.17 off end	# GPIOA
				end
			end
			device pci 1f.2 on end # SATA Controller 1
			device pci 1f.3 on end # SMBus
			device pci 1f.5 off end # SATA Controller 2
			device pci 1f.6 off end # Thermal
		end
	end
end