src/mainboard/lenovo/t520/devicetree.cb

   1 chip northbridge/intel/sandybridge
   2         # IGD Displays
   3         register "gfx" = "GMA_STATIC_DISPLAYS(1)"
   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"
  11         register "gpu_panel_power_up_delay" = "300"             # T1+T2: 30ms
  12         register "gpu_panel_power_down_delay" = "300"           # T5+T6: 30ms
  13         register "gpu_panel_power_backlight_on_delay" = "2000"  # T3: 200ms
  14         register "gpu_panel_power_backlight_off_delay" = "2000" # T4: 200ms
  15         register "gpu_cpu_backlight" = "0x1155"
  16         register "gpu_pch_backlight" = "0x06100610"
  17
  18         device cpu_cluster 0 on
  19                 chip cpu/intel/model_206ax
  20                         # Magic APIC ID to locate this chip
  21                         device lapic 0 on end
  22                         device lapic 0xacac off end
  23
  24                         register "acpi_c1" = "1"        # ACPI(C1) = MWAIT(C1)
  25                         register "acpi_c2" = "3"        # ACPI(C2) = MWAIT(C3)
  26                         register "acpi_c3" = "5"        # ACPI(C3) = MWAIT(C7)
  27                 end
  28         end
  29
  30         device domain 0 on
  31                 subsystemid 0x17aa 0x21cf inherit
  32
  33                 device pci 00.0 on end # host bridge
  34                 device pci 01.0 on end # NVIDIA Corporation GF119M [NVS 4200M]
  35                 device pci 02.0 on
  36                         subsystemid 0x17aa 0x21d1
  37                 end # vga controller
  38
  39                 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
  40                         # GPI routing
  41                         #  0 No effect (default)
  42                         #  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
  43                         #  2 SCI (if corresponding GPIO_EN bit is also set)
  44                         register "alt_gp_smi_en" = "0x0000"
  45                         register "gpi1_routing" = "2"
  46                         register "gpi13_routing" = "2"
  47
  48                         # Enable SATA ports 0 (HDD bay) & 1 (ODD bay) & 2 (mSATA) & 3 (eSATA) & 4 (dock)
  49                         register "sata_port_map" = "0x1f"
  50                         # Set max SATA speed to 6.0 Gb/s
  51                         register "sata_interface_speed_support" = "0x3"
  52
  53                         register "gen1_dec" = "0x7c1601"
  54                         register "gen2_dec" = "0x0c15e1"
  55                         register "gen4_dec" = "0x0c06a1"
  56
  57                         # Enable zero-based linear PCIe root port functions
  58                         register "pcie_port_coalesce" = "true"
  59
  60                         register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
  61
  62                         register "spi_uvscc" = "0x2005"
  63                         register "spi_lvscc" = "0x2005"
  64
  65                         device pci 16.0 on end # Management Engine Interface 1
  66                         device pci 16.1 off end
  67                         device pci 16.2 off end
  68                         device pci 16.3 off end
  69                         device pci 19.0 on # Intel Gigabit Ethernet
  70                                 subsystemid 0x17aa 0x21ce
  71                         end
  72                         device pci 1a.0 on end # USB2 EHCI #2
  73                         device pci 1b.0 on end # High Definition Audio
  74                         device pci 1c.0 off end # PCIe Port #1
  75                         device pci 1c.1 on end # PCIe Port #2 Integrated Wireless LAN
  76                         device pci 1c.2 off end # PCIe Port #3
  77                         device pci 1c.3 on
  78                                 smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
  79                         end # PCIe Port #4 Express Card
  80                         device pci 1c.4 on end # PCIe Port #5 MMC/SDXC + IEEE1394
  81                         device pci 1c.5 off end # PCIe Port #6 Intel Ethernet PHY
  82                         device pci 1c.6 off end # PCIe Port #7
  83                         device pci 1c.7 off end # PCIe Port #8
  84                         device pci 1d.0 on end # USB2 EHCI #1
  85
  86                         device pci 1f.0 on #LPC bridge
  87                                 chip ec/lenovo/pmh7
  88                                         device pnp ff.1 on end # dummy
  89                                         register "backlight_enable" = "0x01"
  90                                         register "dock_event_enable" = "0x01"
  91                                 end
  92
  93                                 chip drivers/pc80/tpm
  94                                         device pnp 0c31.0 on end
  95                                 end
  96
  97                                 chip ec/lenovo/h8
  98                                         device pnp ff.2 on # dummy
  99                                                 io 0x60 = 0x62
 100                                                 io 0x62 = 0x66
 101                                                 io 0x64 = 0x1600
 102                                                 io 0x66 = 0x1604
 103                                         end
 104
 105                                         register "config0" = "0xa7"
 106                                         register "config1" = "0x09"
 107                                         register "config2" = "0xa0"
 108                                         register "config3" = "0xc2"
 109
 110                                         register "beepmask0" = "0x00"
 111                                         register "beepmask1" = "0x86"
 112                                         register "has_power_management_beeps" = "0"
 113                                         register "event2_enable" = "0xff"
 114                                         register "event3_enable" = "0xff"
 115                                         register "event4_enable" = "0xd0"
 116                                         register "event5_enable" = "0xfc"
 117                                         register "event6_enable" = "0x00"
 118                                         register "event7_enable" = "0x01"
 119                                         register "event8_enable" = "0x7b"
 120                                         register "event9_enable" = "0xff"
 121                                         register "eventa_enable" = "0x01"
 122                                         register "eventb_enable" = "0x00"
 123                                         register "eventc_enable" = "0xff"
 124                                         register "eventd_enable" = "0xff"
 125                                         register "evente_enable" = "0x0d"
 126
 127                                         register "has_bdc_detection" = "1"
 128                                         register "bdc_gpio_num" = "54"
 129                                         register "bdc_gpio_lvl" = "0"
 130                                 end
 131                                 chip drivers/lenovo/hybrid_graphics
 132                                         device pnp ff.f on end # dummy
 133
 134                                         register "detect_gpio" = "21"
 135
 136                                         register "has_panel_hybrid_gpio" = "1"
 137                                         register "panel_hybrid_gpio" = "52"
 138                                         register "panel_integrated_lvl" = "1"
 139
 140                                         register "has_backlight_gpio" = "0"
 141                                         register "has_dgpu_power_gpio" = "0"
 142
 143                                         register "has_thinker1" = "1"
 144                                 end
 145                         end # LPC bridge
 146                         device pci 1f.2 on end # SATA Controller 1
 147                         device pci 1f.3 on # SMBUS controller
 148                                 # eeprom, 8 virtual devices, same chip
 149                                 chip drivers/i2c/at24rf08c
 150                                         device i2c 54 on end
 151                                         device i2c 55 on end
 152                                         device i2c 56 on end
 153                                         device i2c 57 on end
 154                                         device i2c 5c on end
 155                                         device i2c 5d on end
 156                                         device i2c 5e on end
 157                                         device i2c 5f on end
 158                                 end
 159                         end # SMBus
 160                 end
 161         end
 162 end