coreboot-kgpe-d16/src/mainboard/roda/rk886ex/devicetree.cb

##
## This file is part of the coreboot project.
##
## Copyright (C) 2007-2009 coresystems GmbH
##
## 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/intel/i945

        device lapic_cluster 0 on
                chip cpu/intel/socket_mFCPGA478
                        device lapic 0 on end
                end
        end

        device pci_domain 0 on
                device pci 00.0 on end # host bridge
		# auto detection:
		#device pci 01.0 off end # i945 PCIe root port
		#device pci 02.0 on end # vga controller
		#device pci 02.1 on end # display controller

                chip southbridge/intel/i82801gx
			register "pirqa_routing" = "0x0b"
			register "pirqb_routing" = "0x0b"
			register "pirqc_routing" = "0x0b"
			register "pirqd_routing" = "0x0b"
			register "pirqe_routing" = "0x80"
			register "pirqf_routing" = "0x80"
			register "pirqg_routing" = "0x0b"
			register "pirqh_routing" = "0x0b"

			# 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 "gpi13_routing" = "2"
			register "gpi8_routing"  = "1"
			register "gpi7_routing"  = "2"
			register "gpe0_en" = "0x20800007"

                        register "ide_legacy_combined" = "0x1"
                        register "ide_enable_primary" = "0x1"
                        register "ide_enable_secondary" = "0x0"
                        register "sata_ahci" = "0x0"

                	device pci 1b.0 on end # High Definition Audio
                	device pci 1c.0 on end # PCIe
                	device pci 1c.1 on end # PCIe
                	device pci 1c.2 on end # PCIe
			#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 1d.0 on end # USB UHCI
                	device pci 1d.1 on end # USB UHCI
                	device pci 1d.2 on end # USB UHCI
                	device pci 1d.3 on end # USB UHCI
                	device pci 1d.7 on end # USB2 EHCI
                	device pci 1e.0 on
				chip southbridge/ti/pci7420
                        		register "smartcard_enabled" = "0x0"
					device pci 3.0 on end
					device pci 3.1 on end
					device pci 3.2 on end
					device pci 3.3 off end  # smartcard
				end
			end # PCI bridge
			#device pci 1e.2 off end # AC'97 Audio
			#device pci 1e.3 off end # AC'97 Modem
                        device pci 1f.0 on # LPC bridge
                                chip superio/smsc/lpc47n227
					device pnp 2e.1 off # Parallel port
					end
					device pnp 2e.2 on # COM1
                                                 io 0x60 = 0x3f8
                                                irq 0x70 = 4
					end
					device pnp 2e.3 on # COM2
                                                 io 0x60 = 0x2f8
                                                irq 0x70 = 3
					end
					device pnp 2e.5 off # Keyboard+Mouse
					#	 io 0x60 = 0x60
					#	 io 0x62 = 0x64
					#	irq 0x70 = 1
					#	irq 0x72 = 12
					end
                                end
				chip superio/renesas/m3885x
					device pnp ff.1 on # dummy address
					end
				end

                        end
			#device pci 1f.1 off end # IDE
                        device pci 1f.2 on end  # SATA
                        device pci 1f.3 on end  # SMBus
			#device pci 1f.4 off end # Realtek ID Codec
                end
        end
end