src/mainboard/compulab/intense_pc/devicetree.cb

# This file is part of the coreboot project.
#
# Copyright (C) 2017 Hal Martin <hal.martin@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

chip northbridge/intel/sandybridge # FIXME: check gfx.ndid and gfx.did
	register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
	register "gfx.link_frequency_270_mhz" = "1"
	register "gfx.ndid" = "3"
	register "gpu_dp_b_hotplug" = "4"
	register "gpu_dp_c_hotplug" = "4"
	register "gpu_dp_d_hotplug" = "4"
	device cpu_cluster 0x0 on
		chip cpu/intel/model_206ax # FIXME: check all registers
			register "c1_acpower" = "1"
			register "c1_battery" = "1"
			register "c2_acpower" = "3"
			register "c2_battery" = "3"
			register "c3_acpower" = "5"
			register "c3_battery" = "5"
			device lapic 0x0 on end
			device lapic 0xacac off end
		end
	end
	device domain 0x0 on
		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
			register "c2_latency" = "0x0065"
			register "docking_supported" = "1"
			register "gen1_dec" = "0x0000164d"
			register "gen2_dec" = "0x000c0681"
			register "gen3_dec" = "0x000406f1"
			register "gen4_dec" = "0x000c06a1"
			register "gpi7_routing" = "2"
			register "pcie_port_coalesce" = "1"
			register "sata_interface_speed_support" = "0x3"
			# Intense PC SATA portmap:
			# Port 0: internal 2.5" bay
			# Port 1: optional FACE module
			# Port 2: rear eSATA
			# Port 3: rear eSATA
			# Port 4: mSATA
			# Port 5: optional FACE module
			# enable ALL ports (FACE module REQUIRED for ports 1&5)
			register "sata_port_map" = "0x3f"
			# enable ONLY ports present on stock MintBox/Intense PC
			#register "sata_port_map" = "0x1d"
			register "superspeed_capable_ports" = "0x0000000f"
			register "xhci_overcurrent_mapping" = "0x00000c03"
			register "xhci_switchable_ports" = "0x0000000f"
			register "spi_uvscc" = "0x2005"
			register "spi_lvscc" = "0x2005"

			# USB 3.0 Controller
			device pci 14.0 on
				subsystemid 0x8086 0x7270
			end

			# Management Engine Interface 1
			device pci 16.0 off
			end

			# Management Engine Interface 2
			device pci 16.1 off
			end

			# Management Engine IDE-R
			device pci 16.2 off
			end

			# Management Engine KT
			device pci 16.3 off
			end

			# Intel Gigabit Ethernet
			device pci 19.0 on
			end

			# USB2 EHCI #2
			device pci 1a.0 on
				subsystemid 0x8086 0x7270
			end

			# High Definition Audio Audio controller
			device pci 1b.0 on
				subsystemid 0x8086 0x7270
			end

			# PCIe Port #1
			device pci 1c.0 on
				subsystemid 0x8086 0x7270
			end

			# PCIe Port #2
			device pci 1c.1 on
				subsystemid 0x8086 0x7270
			end

			# PCIe Port #3
			device pci 1c.2 on
				subsystemid 0x8086 0x7270
			end

			# PCIe Port #4
			device pci 1c.3 off
			end

			# PCIe Port #5
			device pci 1c.4 on
				subsystemid 0x8086 0x7270
			end

			# PCIe Port #6
			device pci 1c.5 off
			end

			# PCIe Port #7
			device pci 1c.6 off
			end

			# PCIe Port #8
			device pci 1c.7 off
			end

			# USB2 EHCI #1
			device pci 1d.0 on
				subsystemid 0x8086 0x7270
			end

			# PCI bridge
			device pci 1e.0 off
			end

			# LPC bridge PCI-LPC bridge
			device pci 1f.0 on
				subsystemid 0x8086 0x7270
			end

			# SATA Controller 1
			device pci 1f.2 on
				subsystemid 0x8086 0x7270
			end

			# SMBus
			device pci 1f.3 on
				subsystemid 0x8086 0x7270
			end

			# SATA Controller 2
			device pci 1f.5 off
			end

			# Thermal Unsupported PCI device 8086:1e24
			device pci 1f.6 on
				subsystemid 0x8086 0x7270
			end
		end

		# Host bridge Host bridge
		device pci 00.0 on
			subsystemid 0x8086 0x2010
		end

		# PCIe Bridge for discrete graphics PCI device 8086:0151
		device pci 01.0 on
			subsystemid 0x8086 0x2010
		end

		# Internal graphics VGA controller
		device pci 02.0 on
			subsystemid 0x8086 0x2211
		end

		# Unsupported PCI device 8086:0155
		device pci 01.1 on
			subsystemid 0x8086 0x2010
		end
	end
end