src/mainboard/samsung/lumpy/devicetree.cb

chip northbridge/intel/sandybridge
	# IGD Displays
	register "gfx" = "GMA_STATIC_DISPLAYS(0)"

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

	# Enable Panel as LVDS and configure power delays
	register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
	register "gpu_panel_power_cycle_delay" = "5"		# T4: 400ms
	register "gpu_panel_power_up_delay" = "400"		# T1+T2: 40ms
	register "gpu_panel_power_down_delay" = "150"		# T3: 15ms
	register "gpu_panel_power_backlight_on_delay" = "2100"	# T5: 210ms
	register "gpu_panel_power_backlight_off_delay" = "2100"	# TD: 210ms

	# Set backlight PWM values
	register "gpu_cpu_backlight" = "0x000001e8"
	register "gpu_pch_backlight" = "0x03d00000"

	register "ec_present" = "1"
	register "max_mem_clock_mhz" = "666"

	device domain 0 on
		subsystemid 0x1ae0 0xc000 inherit
		device ref host_bridge on end # host bridge
		device ref igd on end # vga controller

		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
			# GPI routing
			#  0 No effect (default)
			#  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
			#  2 SCI (if corresponding GPIO_EN bit is also set)
			register "alt_gp_smi_en" = "0x0002"
			register "gpi1_routing" = "1"
			register "gpi7_routing" = "2"

			register "sata_port_map" = "0x1"

			# EC range is 0xa00-0xa3f
			register "gen1_dec" = "0x003c0a01"
			register "gen2_dec" = "0x003c0b01"
			register "gen3_dec" = "0x00fc1601"
			register "usb_port_config" = "{
				{ 1, 1, 0 }, /* P0: Port 0      (OC0) */
				{ 1, 1, 1 }, /* P1: Port 1      (OC1) */
				{ 1, 0, -1 }, /* P2: MINIPCIE1   (no OC) */
				{ 1, 0, -1 }, /* P3: MMC         (no OC) */
				{ 0, 0, -1 }, /* P4: Empty */
				{ 0, 0, -1 }, /* P5: Empty */
				{ 0, 0, -1 }, /* P6: Empty */
				{ 0, 0, -1 }, /* P7: Empty */
				{ 1, 0, -1 }, /* P8: MINIPCIE2   (no OC) */
				{ 0, 0, -1 }, /* P9: Empty */
				{ 0, 0, -1 }, /* P10: Empty */
				{ 1, 0, -1 }, /* P11: Camera     (no OC) */
				{ 0, 0, -1 }, /* P12-13: Empty */
				{ 0, 0, -1 }
			}"

			device ref mei1 on end # Management Engine Interface 1
			device ref mei2 off end # Management Engine Interface 2
			device ref me_ide_r off end # Management Engine IDE-R
			device ref me_kt off end # Management Engine KT
			device ref gbe off end # Intel Gigabit Ethernet
			device ref ehci2 on end # USB2 EHCI #2
			device ref hda on end # High Definition Audio
			device ref pcie_rp1 on end # PCIe Port #1 (WLAN)
			device ref pcie_rp2 off end # PCIe Port #2
			device ref pcie_rp3 off end # PCIe Port #3
			device ref pcie_rp4 on end # PCIe Port #4 (LAN)
			device ref pcie_rp5 off end # PCIe Port #5
			device ref pcie_rp6 off end # PCIe Port #6
			device ref pcie_rp7 off end # PCIe Port #7
			device ref pcie_rp8 off end # PCIe Port #8
			device ref ehci1 on end # USB2 EHCI #1
			device ref pci_bridge off end # PCI bridge
			device ref lpc on # LPC bridge
				chip superio/smsc/mec1308
					device pnp 2e.1 on		# PM1
						io 0x60 = 0xb00
					end
					device pnp 2e.2 off end		# EC1
					device pnp 2e.3 off end		# EC2
					device pnp 2e.4 off end		# UART
					device pnp 2e.7 on		# KBC
						irq 0x70 = 1
					end
					device pnp 2e.8 on		# EC0
						io 0x60 = 0x62
					end
					device pnp 2e.9 on		# MBX
						io 0x60 = 0xa00
					end
				end
				chip ec/smsc/mec1308
					register "mailbox_port" = "0xa00"
					device pnp ff.1 off end
				end
				chip drivers/pc80/tpm
					device pnp 0c31.0 on end
				end
			end
			device ref sata1 on end # SATA Controller 1
			device ref smbus on
				subsystemid 0x18D1 0x04B4
			end # SMBus
			device ref sata2 off end # SATA Controller 2
			device ref thermal on end # Thermal
		end
	end
end