src/mainboard/asrock/e350m1/devicetree.cb

#
# This file is part of the coreboot project.
#
# Copyright (C) 2011 Advanced Micro Devices, Inc.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
chip northbridge/amd/agesa/family14/root_complex
        device cpu_cluster 0 on
                chip cpu/amd/agesa/family14
                  device lapic 0 on end
                end
        end
        device domain 0 on
                subsystemid 0x1022 0x1510 inherit
                chip northbridge/amd/agesa/family14 # CPU side of HT root complex
#                       device pci 18.0 on #  northbridge
                                chip northbridge/amd/agesa/family14 # PCI side of HT root complex
                                        device pci 0.0 on end # Root Complex
                                        device pci 1.0 on end # Internal Graphics P2P bridge 0x9804
                                        device pci 1.1 on end # Internal HDMI Audio
                                        device pci 4.0 on end # PCIE P2P bridge 0x9604
                                        device pci 5.0 off end # PCIE P2P bridge 0x9605
                                        device pci 6.0 off end # PCIE P2P bridge 0x9606
                                        device pci 7.0 off end # PCIE P2P bridge 0x9607
                                        device pci 8.0 off end # NB/SB Link P2P bridge
                                end # agesa northbridge

                                chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus
                                        device pci 11.0 on end # SATA
                                        device pci 12.0 on end # USB
                                        device pci 12.2 on end # USB
                                        device pci 13.0 on end # USB
                                        device pci 13.2 on end # USB
                                        device pci 14.0 on # SM
                                                chip drivers/generic/generic #dimm 0-0-0
                                                        device i2c 50 on end
                                                end
                                                chip drivers/generic/generic #dimm 0-0-1
                                                        device i2c 51 on end
                                                end
                                        end # SM
                                        device pci 14.1 on end # IDE    0x439c
                                        device pci 14.2 on end # HDA    0x4383
                                        device pci 14.3 on # LPC        0x439d
						chip superio/winbond/w83627hf
							device pnp 2e.0 off #  Floppy
								io 0x60 = 0x3f0
								irq 0x70 = 6
								drq 0x74 = 2
							end
							device pnp 2e.1 off #  Parallel Port
								io 0x60 = 0x378
								irq 0x70 = 7
							end
							device pnp 2e.2 on #  Com1
								io 0x60 = 0x3f8
								irq 0x70 = 4
							end
							device pnp 2e.3 off #  Com2
								io 0x60 = 0x2f8
								irq 0x70 = 3
							end
							device pnp 2e.5 on #  Keyboard
								io 0x60 = 0x60
								io 0x62 = 0x64
								irq 0x70 = 1
								irq 0x72 = 12
							end
							device pnp 2e.6 off #  CIR
								io 0x60 = 0x100
							end
							device pnp 2e.7 off #  GAME_MIDI_GIPO1
								io 0x60 = 0x220
								io 0x62 = 0x300
								irq 0x70 = 9
							end
							device pnp 2e.8 off end #  GPIO2
							device pnp 2e.9 off end #  GPIO3
							device pnp 2e.a on end #  ACPI
							device pnp 2e.b on #  HW Monitor
								io 0x60 = 0x290
								irq 0x70 = 5
							end
						end
					end #LPC
					device pci 14.4 on end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0}
	  				device pci 14.5 on end # USB 2
					device pci 15.0 on  end # PCIe PortA
					device pci 15.1 on  end # PCIe PortB: NIC
					device pci 15.2 on  end # PCIe PortC: USB3
					device pci 15.3 off end # PCIe PortD
					device pci 16.0 off end # OHCI USB3
					device pci 16.2 off end # EHCI USB3

					# gpp_configuration options
					#0000: PortA lanes[3:0]
					#0001: N/A
					#0010: PortA lanes[1:0], PortB lanes[3:2]
					#0011: PortA lanes[1:0], PortB lane2, PortC lane3
					#0100: PortA lane0, PortB lane1, PortC lane2, PortD lane3.
					register "gpp_configuration" = "4"

 		  			register "boot_switch_sata_ide" = "0"	# 0: boot from SATA. 1: IDE
				end	#southbridge/amd/cimx/sb800
#                       end #  device pci 18.0
# These seem unnecessary
                        device pci 18.0 on end
                        #device pci 18.0 on end
                        device pci 18.1 on end
                        device pci 18.2 on end
                        device pci 18.3 on end
                        device pci 18.4 on end
                        device pci 18.5 on end
                        device pci 18.6 on end
                        device pci 18.7 on end

			register "spdAddrLookup" = "
			{
				{ {0xA0, 0xA4}, {0x00, 0x00}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses
				{ {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses
			}"

                end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex
        end #domain
end #northbridge/amd/agesa/family14/root_complex