mb/google/brya: Create rull variant

[coreboot2.git] / src / mainboard / google / jecht / devicetree.cb

chip soc/intel/broadwell

        # Disable eDP Hotplug
        register "gpu_dp_d_hotplug" = "0x00"

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

        # Enable HDMI Hotplug with 6ms pulse
        register "gpu_dp_b_hotplug" = "0x06"

        register "dq_pins_interleaved" = "true"

        chip cpu/intel/haswell
                device cpu_cluster 0 on ops broadwell_cpu_bus_ops end
        end

        device domain 0 on
                ops broadwell_pci_domain_ops
                device pci 00.0 on end # host bridge
                device pci 02.0 on end # vga controller
                device pci 03.0 on end # mini-hd audio

                chip soc/intel/broadwell/pch
                        # SuperIO range is 0x700-0x73f
                        register "gen2_dec" = "0x003c0701"

                        register "alt_gp_smi_en" = "0x0000"
                        register "gpe0_en_1" = "0x00000000"
                        register "gpe0_en_2" = "0x00000000"
                        register "gpe0_en_3" = "0x00000000"
                        register "gpe0_en_4" = "0x00000000"

                        register "sata_port_map" = "0x1"
                        register "sata_devslp_disable" = "0x1"

                        # Force enable ASPM for PCIe Port 4
                        register "pcie_port_force_aspm" = "0x10"

                        # Enable port coalescing
                        register "pcie_port_coalesce" = "true"

                        # Disable PCIe CLKOUT 1,5 and CLKOUT_XDP
                        register "icc_clock_disable" = "0x01220000"

                        device pci 13.0 off end # Smart Sound Audio DSP
                        device pci 14.0 on end # USB3 XHCI
                        device pci 15.0 off end # Serial I/O DMA
                        device pci 15.1 off end # I2C0
                        device pci 15.2 off end # I2C1
                        device pci 15.3 off end # GSPI0
                        device pci 15.4 off end # GSPI1
                        device pci 15.5 off end # UART0
                        device pci 15.6 off end # UART1
                        device pci 16.0 on end # Management Engine Interface 1
                        device pci 16.1 off end # Management Engine Interface 2
                        device pci 16.2 off end # Management Engine IDE-R
                        device pci 16.3 off end # Management Engine KT
                        device pci 17.0 off end # SDIO
                        device pci 19.0 off end # GbE
                        device pci 1b.0 on end # High Definition Audio
                        device pci 1c.0 off end # PCIe Port #1
                        device pci 1c.1 off end # PCIe Port #2
                        device pci 1c.2 on end # PCIe Port #3
                        device pci 1c.3 on end # PCIe Port #4
                        device pci 1c.4 on end # PCIe Port #5
                        device pci 1c.5 off end # PCIe Port #6
                        device pci 1d.0 on end # USB2 EHCI
                        device pci 1e.0 off end # PCI bridge
                        device pci 1f.0 on
                                chip drivers/pc80/tpm
                                        device pnp 0c31.0 on end
                                end
                                chip superio/ite/it8772f
                                        # Skip keyboard init
                                        register "skip_keyboard" = "true"
                                        # Enable PECI on TMPIN3
                                        register "TMPIN3.mode" = "THERMAL_PECI"
                                        # Enable Thermal Diode on TMPIN2
                                        register "TMPIN2.mode" = "THERMAL_DIODE"
                                        # Enable FAN2
                                        register "FAN2.mode" = "FAN_SMART_SOFTWARE"
                                        # Default FAN2 speed
                                        register "FAN2.smart.pwm_start" = "30"

                                        device pnp 2e.0 off end # FDC
                                        device pnp 2e.1 on # Serial Port 1
                                                io 0x60 = 0x3f8
                                                irq 0x70 = 4
                                        end
                                        device pnp 2e.4 on # Environment Controller
                                                io 0x60 = 0x700
                                                io 0x62 = 0x710
                                                irq 0x70 = 0x09
                                                irq 0xf2 = 0x20
                                                irq 0xf4 = 0x0
                                                irq 0xfa = 0x12
                                        end
                                        device pnp 2e.7 on # GPIO
                                                io 0x60 = 0x720
                                                io 0x62 = 0x730
                                        end
                                        device pnp 2e.5 off
                                                io 0x60 = 0x60
                                                io 0x62 = 0x64
                                                irq 0x70 = 1
                                        end # Keyboard
                                        device pnp 2e.6 off
                                                irq 0x70 = 12
                                        end # Mouse
                                        device pnp 2e.a off end # IR
                                end
                        end # LPC bridge
                        device pci 1f.2 on end # SATA Controller
                        device pci 1f.3 on end # SMBus
                        device pci 1f.6 on end # Thermal
                end
        end
end