src/mainboard/dell/e6400/devicetree.cb

   1 chip northbridge/intel/gm45
   2         # IGD Displays
   3         register "gfx" = "GMA_STATIC_DISPLAYS(1)"
   4
   5         register "gpu_panel_power_up_delay" = "250"             # T1+T2: 25ms
   6         register "gpu_panel_power_down_delay" = "250"           # T3:    25ms
   7         register "gpu_panel_power_backlight_on_delay" = "2500"  # T5:   250ms
   8         register "gpu_panel_power_backlight_off_delay" = "2500" # Tx:   250ms
   9         register "gpu_panel_power_cycle_delay" = "3"            # T4:   200ms
  10
  11         register "slfm" = "1"
  12
  13         device cpu_cluster 0 on ops gm45_cpu_bus_ops end
  14
  15         register "pci_mmio_size" = "2048"
  16
  17         device domain 0 on
  18                 subsystemid 0x1028 0x0233 inherit
  19                 ops gm45_pci_domain_ops
  20
  21                 device pci 00.0 on end # host bridge
  22                 device pci 01.0 off end
  23                 device pci 02.0 on end # VGA
  24                 device pci 02.1 on end # Display
  25                 device pci 03.0 on end # ME
  26                 device pci 03.1 off end # ME
  27                 device pci 03.2 off end # ME
  28                 device pci 03.3 off end # ME
  29                 chip southbridge/intel/i82801ix
  30                         register "pirqa_routing" = "0x0b"
  31                         register "pirqb_routing" = "0x03"
  32                         register "pirqc_routing" = "0x0b"
  33                         register "pirqd_routing" = "0x0a"
  34                         register "pirqe_routing" = "0x80"
  35                         register "pirqf_routing" = "0x80"
  36                         register "pirqg_routing" = "0x80"
  37                         register "pirqh_routing" = "0x80"
  38
  39                         register "gpi8_routing"  = "2"
  40                         register "gpe0_en" = "0x01000000"
  41                         register "gpi1_routing"  = "2"
  42
  43                         # Set AHCI mode, enable ports 1 and 2.
  44                         register "sata_port_map"                = "0x03"
  45                         register "sata_clock_request"           = "0"
  46                         register "sata_traffic_monitor"         = "0"
  47
  48                         # Set c-state support
  49                         register "c4onc3_enable"                = "1"
  50                         register "c5_enable"                    = "1"
  51                         register "c6_enable"                    = "1"
  52
  53                         # Set thermal throttling to 75%.
  54                         register "throttle_duty"                = "THTL_75_0"
  55
  56                         # Enable PCIe ports 1,2,4 as slots (Mini * PCIe).
  57                         register "pcie_slot_implemented"        = "0xb"
  58                         # Set power limits to 10 * 10^0 watts.
  59                         # Maybe we should set less for Mini PCIe.
  60                         register "pcie_power_limits" = "{
  61                                 [0] = { 10, 0 },
  62                                 [1] = { 10, 0 },
  63                                 [3] = { 10, 0 },
  64                         }"
  65                         register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
  66                         register "gen1_dec" = "0x007c0901"
  67
  68                         device pci 19.0 on end # LAN
  69                         device pci 1a.0 on end # UHCI
  70                         device pci 1a.1 on end # UHCI
  71                         device pci 1a.2 on end # UHCI
  72                         device pci 1a.7 on end # EHCI
  73                         device pci 1b.0 on end # HD Audio
  74                         device pci 1c.0 on end # PCIe Port #1 (WWAN)
  75                         device pci 1c.1 on end # PCIe Port #2 (WLAN)
  76                         device pci 1c.2 on end # PCIe Port #3 (UWB)
  77                         device pci 1c.3 on # Expresscard
  78                                 smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
  79                         end # PCIe Port #4
  80                         device pci 1c.4 off end # PCIe Port #5
  81                         device pci 1c.5 off end # PCIe Port #6
  82                         device pci 1d.0 on end # UHCI
  83                         device pci 1d.1 on end # UHCI
  84                         device pci 1d.2 on end # UHCI
  85                         device pci 1d.7 on end # EHCI
  86                         device pci 1e.0 on end # PCI
  87                         device pci 1f.0 on # LPC bridge
  88                                 chip ec/dell/mec5035
  89                                         device pnp ff.0 on end
  90                                 end
  91                         end
  92                         device pci 1f.2 on end # SATA/IDE 1
  93                         device pci 1f.3 on end  # SMBus
  94                         device pci 1f.5 off end # SATA/IDE 2
  95                         device pci 1f.6 off end # Thermal
  96                 end
  97         end
  98 end