src/mainboard/apple/macbookair4_2/devicetree.cb

   1 chip northbridge/intel/sandybridge
   2         device domain 0 on
   3                 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
   4                         register "gen1_dec" = "0x000c0681"
   5                         register "gen2_dec" = "0x000c1641"
   6                         register "gen3_dec" = "0x001c0301"
   7                         register "gen4_dec" = "0x00fc0701"
   8                         register "gpi7_routing" = "2"
   9                         register "pcie_port_coalesce" = "true"
  10                         register "sata_interface_speed_support" = "0x3"
  11                         register "sata_port_map" = "0x1"
  12                         register "usb_port_config" = "{
  13                                 {1, 0, -1}, /* USB HUB 1 */
  14                                 {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, /* Unused x7 */
  15                                 {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1},
  16                                 {1, 0, -1}, /* USB HUB 2 */
  17                                 {1, 0, -1}, /* Camera */
  18                                 {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1} /* Unused x4 */
  19                         }"
  20                         device ref mei1 on
  21                                 subsystemid 0x8086 0x7270
  22                         end
  23                         device ref ehci2 on
  24                                 subsystemid 0x8086 0x7270
  25                         end
  26                         device ref hda on
  27                                 subsystemid 0x8086 0x7270
  28                         end
  29                         device ref pcie_rp1 on
  30                                 subsystemid 0x8086 0x7270
  31                         end
  32                         device ref pcie_rp2 on
  33                                 subsystemid 0x8086 0x7270
  34                         end
  35                         device ref ehci1 on
  36                                 subsystemid 0x8086 0x7270
  37                         end
  38                         device ref lpc on
  39                                 subsystemid 0x8086 0x7270
  40                         end
  41                         device ref sata1 on
  42                                 subsystemid 0x8086 0x7270
  43                         end
  44                         device ref smbus on
  45                                 subsystemid 0x8086 0x7270
  46                         end
  47                 end
  48                 device ref host_bridge on
  49                         subsystemid 0x106b 0x00eb
  50                 end
  51                 device ref peg10 on
  52                         subsystemid 0x106b 0x00eb
  53                 end
  54                 device ref igd on
  55                         subsystemid 0x106b 0x00eb
  56                         register "gfx.did" = "{ 0x80000410, 0x80000320, 0x80000410, 0x80000410, 0x00000005 }"
  57                         register "gfx.ndid" = "2"
  58                         register "gfx.use_spread_spectrum_clock" = "1"
  59                         register "gpu_cpu_backlight" = "0x00001312"
  60                         register "gpu_dp_b_hotplug" = "4"
  61                         register "gpu_dp_c_hotplug" = "4"
  62                         register "gpu_dp_d_hotplug" = "4"
  63                         register "gpu_panel_port_select" = "PANEL_PORT_DP_A"
  64                         register "gpu_panel_power_backlight_off_delay" = "2000"
  65                         register "gpu_panel_power_backlight_on_delay" = "10"
  66                         register "gpu_panel_power_cycle_delay" = "6"
  67                         register "gpu_panel_power_down_delay" = "500"
  68                         register "gpu_panel_power_up_delay" = "2000"
  69                         register "gpu_pch_backlight" = "0x13121312"
  70                 end
  71                 device pci 1a.7 on
  72                         subsystemid 0x8086 0x7270
  73                 end
  74                 device pci 1d.7 on
  75                         subsystemid 0x8086 0x7270
  76                 end
  77         end
  78 end