src/mainboard/lenovo/x230/devicetree.cb

   1 chip northbridge/intel/sandybridge
   2         # IGD Displays
   3         register "gfx.ndid" = "3"
   4         register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
   5
   6         # Enable DisplayPort Hotplug with 6ms pulse
   7         register "gpu_dp_d_hotplug" = "0x06"
   8
   9         # Enable Panel as LVDS and configure power delays
  10         register "gpu_panel_port_select" = "0"                  # LVDS
  11         register "gpu_panel_power_cycle_delay" = "6"            # T7: 500ms
  12         register "gpu_panel_power_up_delay" = "100"             # T1+T2: 10ms
  13         register "gpu_panel_power_down_delay" = "100"           # T5+T6: 10ms
  14         register "gpu_panel_power_backlight_on_delay" = "2100"  # T3: 210ms
  15         register "gpu_panel_power_backlight_off_delay" = "2100" # T4: 210ms
  16         register "gfx.use_spread_spectrum_clock" = "1"
  17         register "gfx.link_frequency_270_mhz" = "1"
  18         register "gpu_cpu_backlight" = "0x1155"
  19         register "gpu_pch_backlight" = "0x11551155"
  20
  21         device cpu_cluster 0 on
  22                 chip cpu/intel/socket_rPGA989
  23                         device lapic 0 on end
  24                 end
  25                 chip cpu/intel/model_206ax
  26                         # Magic APIC ID to locate this chip
  27                         device lapic 0xACAC off end
  28
  29                         register "c1_acpower" = "1"     # ACPI(C1) = MWAIT(C1)
  30                         register "c2_acpower" = "3"     # ACPI(C2) = MWAIT(C3)
  31                         register "c3_acpower" = "5"     # ACPI(C3) = MWAIT(C7)
  32
  33                         register "c1_battery" = "1"     # ACPI(C1) = MWAIT(C1)
  34                         register "c2_battery" = "3"     # ACPI(C2) = MWAIT(C3)
  35                         register "c3_battery" = "5"     # ACPI(C3) = MWAIT(C7)
  36                 end
  37         end
  38
  39         register "pci_mmio_size" = "1024"
  40
  41         device domain 0 on
  42                 device pci 00.0 on
  43                         subsystemid 0x17aa 0x21fa
  44                 end # host bridge
  45                 device pci 01.0 off end # PCIe Bridge for discrete graphics
  46                 device pci 02.0 on
  47                         subsystemid 0x17aa 0x21fa
  48                 end # vga controller
  49
  50                 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
  51                         # GPI routing
  52                         #  0 No effect (default)
  53                         #  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
  54                         #  2 SCI (if corresponding GPIO_EN bit is also set)
  55                         register "alt_gp_smi_en" = "0x0000"
  56                         register "gpi1_routing" = "2"
  57                         register "gpi13_routing" = "2"
  58
  59                         # Enable SATA ports 0 (HDD bay) & 1 (dock) & 2 (msata)
  60                         register "sata_port_map" = "0x7"
  61                         # Set max SATA speed to 6.0 Gb/s
  62                         register "sata_interface_speed_support" = "0x3"
  63
  64                         register "gen1_dec" = "0x7c1601"
  65                         register "gen2_dec" = "0x0c15e1"
  66                         register "gen4_dec" = "0x0c06a1"
  67
  68                         register "pcie_hotplug_map" = "{ 0, 0, 1, 0, 0, 0, 0, 0 }"
  69
  70                         register "xhci_switchable_ports" = "0xf"
  71                         register "superspeed_capable_ports" = "0xf"
  72                         register "xhci_overcurrent_mapping" = "0x4000201"
  73
  74                         # Enable zero-based linear PCIe root port functions
  75                         register "pcie_port_coalesce" = "1"
  76                         register "c2_latency" = "101"  # c2 not supported
  77                         register "p_cnt_throttling_supported" = "1"
  78
  79                         register "spi_uvscc" = "0x2005"
  80                         register "spi_lvscc" = "0x2005"
  81
  82                         device pci 14.0 on
  83                                 subsystemid 0x17aa 0x21fa
  84                         end # USB 3.0 Controller
  85                         device pci 16.0 on
  86                                 subsystemid 0x17aa 0x21fa
  87                         end # Management Engine Interface 1
  88                         device pci 16.1 off end # Management Engine Interface 2
  89                         device pci 16.2 off end # Management Engine IDE-R
  90                         device pci 16.3 off end # Management Engine KT
  91                         device pci 19.0 on
  92                                 subsystemid 0x17aa 0x21f3
  93                         end # Intel Gigabit Ethernet
  94                         device pci 1a.0 on
  95                                 subsystemid 0x17aa 0x21fa
  96                         end # USB2 EHCI #2
  97                         device pci 1b.0 on
  98                                 subsystemid 0x17aa 0x21fa
  99                         end # High Definition Audio
 100                         device pci 1c.0 on
 101                                 subsystemid 0x17aa 0x21fa
 102                                 chip drivers/ricoh/rce822
 103                                         register "sdwppol" = "1"
 104                                         register "disable_mask" = "0x87"
 105                                         device pci 00.0 on
 106                                                 subsystemid 0x17aa 0x21fa
 107                                         end
 108                                 end
 109                         end # PCIe Port #1
 110                         device pci 1c.1 on
 111                                 subsystemid 0x17aa 0x21fa
 112                         end # PCIe Port #2
 113                         device pci 1c.2 on
 114                                 subsystemid 0x17aa 0x21fa
 115                         end # PCIe Port #3 (expresscard)
 116                         device pci 1c.3 off end # PCIe Port #4
 117                         device pci 1c.4 off end # PCIe Port #5
 118                         device pci 1c.5 off end # PCIe Port #6
 119                         device pci 1c.6 off end # PCIe Port #7
 120                         device pci 1c.7 off end # PCIe Port #8
 121                         device pci 1d.0 on
 122                                 subsystemid 0x17aa 0x21fa
 123                         end # USB2 EHCI #1
 124                         device pci 1e.0 off end # PCI bridge
 125                         device pci 1f.0 on #LPC bridge
 126                                 subsystemid 0x17aa 0x21fa
 127                                 chip ec/lenovo/pmh7
 128                                         device pnp ff.1 on # dummy
 129                                         end
 130                                         register "backlight_enable" = "0x01"
 131                                         register "dock_event_enable" = "0x01"
 132                                 end
 133
 134                                 chip drivers/pc80/tpm
 135                                         device pnp 0c31.0 on end
 136                                 end
 137
 138                                 chip ec/lenovo/h8
 139                                         device pnp ff.2 on # dummy
 140                                                 io 0x60 = 0x62
 141                                                 io 0x62 = 0x66
 142                                                 io 0x64 = 0x1600
 143                                                 io 0x66 = 0x1604
 144                                         end
 145
 146                                         register "config0" = "0xa6"
 147                                         register "config1" = "0x09"
 148                                         register "config2" = "0xa0"
 149                                         register "config3" = "0xe0"
 150
 151                                         register "has_keyboard_backlight" = "1"
 152
 153                                         register "beepmask0" = "0x00"
 154                                         register "beepmask1" = "0x86"
 155                                         register "has_power_management_beeps" = "0"
 156                                         register "event2_enable" = "0xff"
 157                                         register "event3_enable" = "0xff"
 158                                         register "event4_enable" = "0xd0"
 159                                         register "event5_enable" = "0xfc"
 160                                         register "event6_enable" = "0x00"
 161                                         register "event7_enable" = "0x01"
 162                                         register "event8_enable" = "0x7b"
 163                                         register "event9_enable" = "0xff"
 164                                         register "eventa_enable" = "0x01"
 165                                         register "eventb_enable" = "0x00"
 166                                         register "eventc_enable" = "0xff"
 167                                         register "eventd_enable" = "0xff"
 168                                         register "evente_enable" = "0x0d"
 169
 170                                         # BDC detection is broken on this board:
 171                                         #  BDC shorts pin14 and pin1
 172                                         #  BDC's connector pin14 is left floating
 173                                         #  BDC's connector pin1 is routed to SB GPIO 54
 174                                         register "has_bdc_detection" = "0"
 175
 176                                         register "has_wwan_detection" = "1"
 177                                         register "wwan_gpio_num" = "70"
 178                                         register "wwan_gpio_lvl" = "0"
 179                                 end
 180                         end # LPC bridge
 181                         device pci 1f.2 on
 182                                 subsystemid 0x17aa 0x21fa
 183                         end # SATA Controller 1
 184                         device pci 1f.3 on
 185                                 subsystemid 0x17aa 0x21fa
 186                                 # eeprom, 8 virtual devices, same chip
 187                                 chip drivers/i2c/at24rf08c
 188                                         device i2c 54 on end
 189                                         device i2c 55 on end
 190                                         device i2c 56 on end
 191                                         device i2c 57 on end
 192                                         device i2c 5c on end
 193                                         device i2c 5d on end
 194                                         device i2c 5e on end
 195                                         device i2c 5f on end
 196                                 end
 197                         end # SMBus
 198                         device pci 1f.5 off end # SATA Controller 2
 199                         device pci 1f.6 on
 200                                 subsystemid 0x17aa 0x21fa
 201                         end # Thermal
 202                 end
 203         end
 204 end