src/mainboard/lenovo/l520/devicetree.cb

   1 chip northbridge/intel/sandybridge
   2         register "gfx" = "GMA_STATIC_DISPLAYS(0)"
   3         register "gpu_cpu_backlight" = "0x00000000"
   4         register "gpu_dp_b_hotplug" = "0"
   5         register "gpu_dp_c_hotplug" = "0"
   6         register "gpu_dp_d_hotplug" = "0"
   7         register "gpu_panel_port_select" = "PANEL_PORT_LVDS"
   8         register "gpu_panel_power_backlight_off_delay" = "0"
   9         register "gpu_panel_power_backlight_on_delay" = "0"
  10         register "gpu_panel_power_cycle_delay" = "0"
  11         register "gpu_panel_power_down_delay" = "0"
  12         register "gpu_panel_power_up_delay" = "0"
  13         register "gpu_pch_backlight" = "0x00000000"
  14         register "spd_addresses" = "{0x50, 0, 0x52, 0}"
  15
  16         device domain 0 on
  17                 subsystemid 0x17aa 0x21dd inherit
  18
  19                 device ref host_bridge on end # Host bridge
  20                 device ref peg10 on end # PCIe Bridge for discrete graphics
  21                 device ref igd on end # Internal graphics VGA controller
  22
  23                 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
  24                         register "docking_supported" = "1"
  25                         register "gen1_dec" = "0x007c1611"
  26                         register "gen2_dec" = "0x00040069"
  27                         register "gen3_dec" = "0x000c0701"
  28                         register "gen4_dec" = "0x00000000"
  29                         register "gpi13_routing" = "2"
  30                         register "gpi6_routing" = "2"
  31                         register "pcie_hotplug_map" = "{ 0, 0, 1, 1, 1, 0, 0, 0 }"
  32                         register "pcie_port_coalesce" = "true"
  33                         register "sata_interface_speed_support" = "0x3"
  34                         register "sata_port_map" = "0x3b"
  35
  36                         register "spi_uvscc" = "0"
  37                         register "spi_lvscc" = "0x2005"
  38
  39                         device ref mei1 on end # Management Engine Interface 1
  40                         device ref mei2 off end # Management Engine Interface 2
  41                         device ref me_ide_r off end # Management Engine IDE-R
  42                         device ref me_kt off end # Management Engine KT
  43                         device ref gbe off end # Intel Gigabit Ethernet
  44                         device ref ehci2 on end # USB2 EHCI #2
  45                         device ref hda on end # High Definition Audio controller
  46                         device ref pcie_rp1 on end # PCIe Port #1
  47                         device ref pcie_rp2 on end # PCIe Port #2
  48                         device ref pcie_rp3 on end # PCIe Port #3
  49                         device ref pcie_rp4 on end # PCIe Port #4
  50                         device ref pcie_rp5 on end # PCIe Port #5
  51                         device ref pcie_rp6 on end # PCIe Port #6
  52                         device ref pcie_rp7 off end # PCIe Port #7
  53                         device ref pcie_rp8 off end # PCIe Port #8
  54                         device ref ehci1 on end # USB2 EHCI #1
  55                         device ref pci_bridge off end # PCI bridge
  56                         device ref lpc on # LPC bridge PCI-LPC bridge
  57                                 chip ec/lenovo/pmh7
  58                                         register "backlight_enable" = "true"
  59                                         register "dock_event_enable" = "true"
  60                                         device pnp ff.1 on end # dummy
  61                                 end
  62                                 chip ec/lenovo/h8
  63                                         register "config0" = "0xa7"
  64                                         register "config1" = "0x09"
  65                                         register "config2" = "0xa0"
  66                                         register "config3" = "0xc2"
  67
  68                                         register "beepmask0" = "0x00"
  69                                         register "beepmask1" = "0x86"
  70                                         register "has_power_management_beeps" = "0"
  71                                         register "event2_enable" = "0xff"
  72                                         register "event3_enable" = "0xff"
  73                                         register "event4_enable" = "0xff"
  74                                         register "event5_enable" = "0xff"
  75                                         register "event6_enable" = "0xff"
  76                                         register "event7_enable" = "0xff"
  77                                         register "event8_enable" = "0xff"
  78                                         register "event9_enable" = "0xff"
  79                                         register "eventa_enable" = "0xff"
  80                                         register "eventb_enable" = "0xff"
  81                                         register "eventc_enable" = "0xff"
  82                                         register "eventd_enable" = "0xff"
  83                                         register "evente_enable" = "0xff"
  84
  85                                         device pnp ff.2 on # dummy
  86                                                 io 0x60 = 0x62
  87                                                 io 0x62 = 0x66
  88                                                 io 0x64 = 0x1600
  89                                                 io 0x66 = 0x1604
  90                                         end
  91                                 end
  92                         end # LPC bridge
  93                         device ref sata1 on end # SATA Controller 1
  94                         device ref smbus on # SMBus
  95                                 chip drivers/i2c/at24rf08c # eeprom, 8 virtual devices, same chip
  96                                         device i2c 54 on end
  97                                         device i2c 55 on end
  98                                         device i2c 56 on end
  99                                         device i2c 57 on end
 100                                         device i2c 5c on end
 101                                         device i2c 5d on end
 102                                         device i2c 5e on end
 103                                         device i2c 5f on end
 104                                 end
 105                         end # SMBus
 106                         device ref sata2 off end # SATA Controller 2
 107                         device ref thermal off end # Thermal
 108                 end
 109         end
 110 end