1chip northbridge/intel/sandybridge 2 # IGD Displays 3 register "gfx" = "GMA_STATIC_DISPLAYS(0)" 4 5 # Enable DisplayPort Hotplug with 6ms pulse 6 register "gpu_dp_d_hotplug" = "0x06" 7 8 # Enable Panel as LVDS and configure power delays 9 register "gpu_panel_port_select" = "PANEL_PORT_LVDS" 10 register "gpu_panel_power_cycle_delay" = "5" # T4: 400ms 11 register "gpu_panel_power_up_delay" = "400" # T1+T2: 40ms 12 register "gpu_panel_power_down_delay" = "150" # T3: 15ms 13 register "gpu_panel_power_backlight_on_delay" = "2100" # T5: 210ms 14 register "gpu_panel_power_backlight_off_delay" = "2100" # TD: 210ms 15 16 # For native gfx 17 register "gpu_cpu_backlight" = "0x1155" 18 register "gpu_pch_backlight" = "0x06100610" 19 20 register "spd_addresses" = "{0x50, 0, 0x52, 0}" 21 register "ec_present" = "1" 22 # FIXME: Native raminit requires reduced max clock 23 register "max_mem_clock_mhz" = "CONFIG(USE_NATIVE_RAMINIT) ? 666 : 800" 24 25 register "usb3.mode" = "2" # Auto 26 register "usb3.hs_port_switch_mask" = "3" # Ports 0 & 1 27 register "usb3.preboot_support" = "0" # No PreOS boot support 28 register "usb3.xhci_streams" = "1" # Sure, lets have streams 29 30 chip cpu/intel/model_206ax 31 device cpu_cluster 0 on end 32 33 register "tcc_offset" = "5" # TCC of 95C 34 end 35 36 device domain 0 on 37 subsystemid 0x1ae0 0xc000 inherit 38 device ref host_bridge on end # host bridge 39 device ref igd on end # vga controller 40 41 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH 42 # GPI routing 43 # 0 No effect (default) 44 # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) 45 # 2 SCI (if corresponding GPIO_EN bit is also set) 46 register "alt_gp_smi_en" = "0x0002" 47 register "gpi1_routing" = "1" 48 register "gpi6_routing" = "2" 49 50 register "sata_port_map" = "0x3" 51 # Set max SATA speed to 3.0 Gb/s 52 register "sata_interface_speed_support" = "0x2" 53 54 # Enable EC Port 0x68/0x6C 55 register "gen1_dec" = "0x00040069" 56 57 # EC range is 0x800-0x9ff 58 register "gen2_dec" = "0x00fc0901" 59 60 # EC range is 0x1610-0x161F 61 register "gen3_dec" = "0x0001C1611" 62 63 # Enable zero-based linear PCIe root port functions 64 register "pcie_port_coalesce" = "true" 65 66 register "usb_port_config" = "{ 67 {1, 0, 0}, /* P0: USB 3.0 1 (OC0) */ 68 {1, 0, 0}, /* P1: USB 3.0 2 (OC0) */ 69 {0, 0, 0}, /* P2: Empty */ 70 {1, 0, -1}, /* P3: Camera (no OC) */ 71 {1, 0, -1}, /* P4: WLAN (no OC) */ 72 {1, 0, -1}, /* P5: WWAN (no OC) */ 73 {0, 0, 0}, /* P6: Empty */ 74 {0, 0, 0}, /* P7: Empty */ 75 {0, 0, 0}, /* P8: Empty */ 76 {1, 0, 4}, /* P9: USB 2.0 (AUO4) (OC4) */ 77 {0, 0, 0}, /* P10: Empty */ 78 {0, 0, 0}, /* P11: Empty */ 79 {0, 0, 0}, /* P12: Empty */ 80 {1, 0, -1}, /* P13: Bluetooth (no OC) */ 81 }" 82 83 device ref xhci on end # USB 3.0 Controller 84 device ref mei1 on end # Management Engine Interface 1 85 device ref mei2 off end # Management Engine Interface 2 86 device ref me_ide_r off end # Management Engine IDE-R 87 device ref me_kt off end # Management Engine KT 88 device ref gbe off end # Intel Gigabit Ethernet 89 device ref ehci2 on end # USB2 EHCI #2 (AUO4, BlueTooth) 90 device ref hda on end # High Definition Audio 91 device ref pcie_rp1 on end # PCIe Port #1 92 device ref pcie_rp2 on end # PCIe Port #2 (WLAN) 93 device ref pcie_rp3 on end # PCIe Port #3 (Card Reader) 94 register "pcie_aspm[2]" = "0x3" 95 device ref pcie_rp4 off end # PCIe Port #4 96 device ref pcie_rp5 off end # PCIe Port #5 97 device ref pcie_rp6 on end # PCIe Port #6 (LAN) 98 device ref pcie_rp7 off end # PCIe Port #7 99 device ref pcie_rp8 off end # PCIe Port #8 100 device ref ehci1 on end # USB2 EHCI #1 (Camera, WLAN, WWAN) 101 device ref pci_bridge off end # PCI bridge 102 device ref lpc on 103 chip drivers/pc80/tpm 104 device pnp 0c31.0 on end 105 end 106 chip ec/quanta/it8518 107 # 60h/64h KBC 108 device pnp ff.1 on # dummy address 109 end 110 end 111 end # LPC bridge 112 device ref sata1 on end # SATA Controller 1 (HDD/SSD) 113 device ref smbus on end # SMBus Controller 114 device ref sata2 off end # SATA Controller 2 (MSATA) 115 device ref thermal off end # Thermal 116 end 117 end 118end 119