chip northbridge/intel/haswell # 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" register "usb_xhci_on_resume" = "true" chip cpu/intel/haswell device cpu_cluster 0 on ops haswell_cpu_bus_ops end end device domain 0 on ops haswell_pci_domain_ops subsystemid 0x1ae0 0xc000 inherit 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 southbridge/intel/lynxpoint # 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" # Route all USB ports to XHCI per default register "xhci_default" = "1" 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 FAN2 register "FAN2.mode" = "FAN_SMART_SOFTWARE" 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