src/mainboard/siemens/mc_apl1/devicetree.cb

chip soc/intel/apollolake

	device cpu_cluster 0 on
		device lapic 0 on end
	end

	# Disable unused clkreq of PCIe root ports
	register "pcie_rp0_clkreq_pin" = "3" # PCIe-PCI-Bridge
	register "pcie_rp1_clkreq_pin" = "CLKREQ_DISABLED"
	register "pcie_rp2_clkreq_pin" = "0" # MACPHY
	register "pcie_rp3_clkreq_pin" = "1" # MACPHY
	register "pcie_rp4_clkreq_pin" = "CLKREQ_DISABLED"
	register "pcie_rp5_clkreq_pin" = "CLKREQ_DISABLED"

	device domain 0 on
		device pci 00.0 on  end	# - Host Bridge
		device pci 00.1 off end	# - DPTF
		device pci 00.2 off end	# - NPK
		device pci 02.0 on  end	# - Gen - Display
		device pci 03.0 off end	# - Iunit
		device pci 0d.0 on  end	# - P2SB
		device pci 0d.1 off end	# - PMC
		device pci 0d.2 on  end	# - SPI
		device pci 0d.3 off end	# - Shared SRAM
		device pci 0e.0 off end	# - Audio
		device pci 11.0 on  end	# - ISH
		device pci 12.0 on  end	# - SATA
		device pci 13.0 on  end	# - RP 2 - PCIe A 0 - MACPHY
		device pci 13.1 on  end	# - RP 3 - PCIe A 1 - MACPHY
		device pci 13.2 off end	# - RP 4 - PCIe-A 2
		device pci 13.3 off end	# - RP 5 - PCIe-A 3
		device pci 14.0 on  end	# - RP 0 - PCIe-B 0 - PCIe-PCI-Bridge
		device pci 14.1 off end	# - RP 1 - PCIe-B 1
		device pci 15.0 on  end	# - XHCI
		device pci 15.1 on  end	# - XDCI
		device pci 16.0 on  end	# - I2C 0
		device pci 16.1 off end	# - I2C 1
		device pci 16.2 off end	# - I2C 2
		device pci 16.3 off end	# - I2C 3
		device pci 17.0 off end	# - I2C 4
		device pci 17.1 off end	# - I2C 5
		device pci 17.2 off end	# - I2C 6
		device pci 17.3 on  end	# - I2C 7
		device pci 18.0 on  end	# - UART 0
		device pci 18.1 on  end	# - UART 1
		device pci 18.2 on  end	# - UART 2
		device pci 18.3 on  end	# - UART 3
		device pci 19.0 off end	# - SPI 0
		device pci 19.1 off end	# - SPI 1
		device pci 19.2 off end	# - SPI 2
		device pci 1a.0 off end	# - PWM
		device pci 1b.0 on  end	# - SDCARD
		device pci 1c.0 on  end	# - eMMC
		device pci 1d.0 off end	# - UFS
		device pci 1e.0 off end	# - SDIO
		device pci 1f.0 on  end	# - LPC
		device pci 1f.1 on  end	# - SMBUS
	end
end