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         chip cpu/intel/model_206ax
  19                 # Values obtained from vendor BIOS
  20                 register "pp0_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}"
  21                 register "pp0_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}"
  22                 register "pp1_psi[VR12_PSI2]" = "{VR12_ALL_PHASES, 5}"
  23                 register "pp1_psi[VR12_PSI3]" = "{VR12_ALL_PHASES, 1}"
  24                 device cpu_cluster 0 on end
  25         end
  26         device domain 0 on
  27                 subsystemid 0x17aa 0x21cf inherit
  28
  29                 device ref host_bridge on end
  30                 device ref peg10 on end # NVIDIA Copcie_rporation GF119M [NVS 4200M]
  31                 device ref igd on
  32                         subsystemid 0x17aa 0x21d1
  33                 end
  34
  35                 chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
  36                         # GPI routing
  37                         #  0 No effect (default)
  38                         #  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
  39                         #  2 SCI (if corresponding GPIO_EN bit is also set)
  40                         register "alt_gp_smi_en" = "0x0000"
  41                         register "gpi1_routing" = "2"
  42                         register "gpi13_routing" = "2"
  43
  44                         # Enable SATA ports 0 (HDD bay) & 1 (ODD bay) & 2 (mSATA) & 3 (eSATA) & 4 (dock)
  45                         register "sata_port_map" = "0x1f"
  46                         # Set max SATA speed to 6.0 Gb/s
  47                         register "sata_interface_speed_support" = "0x3"
  48
  49                         register "gen1_dec" = "0x7c1601"
  50                         register "gen2_dec" = "0x0c15e1"
  51                         register "gen4_dec" = "0x0c06a1"
  52
  53                         # Enable zero-based linear PCIe root port functions
  54                         register "pcie_port_coalesce" = "true"
  55
  56                         register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }"
  57
  58                         register "spi_uvscc" = "0x2005"
  59                         register "spi_lvscc" = "0x2005"
  60
  61                         # OC3 set in BIOS to port 2-7, OC7 set in BIOS to port 10-13
  62                         register "usb_port_config" = "{
  63                                 {1, 1,  0}, /* P0: system port 4, OC0 */
  64                                 {1, 1,  1}, /* P1: system port 2 (EHCI debug), OC 1 */
  65                                 {1, 1, -1}, /* P2: HALF MINICARD (WLAN) no oc */
  66                                 {1, 0, -1}, /* P3: WWAN, no OC */
  67                                 {1, 0, -1}, /* P4: smartcard, no OC */
  68                                 {1, 1, -1}, /* P5: ExpressCard, no OC */
  69                                 {0, 0, -1}, /* P6: empty */
  70                                 {0, 0, -1}, /* P7: empty */
  71                                 {1, 1,  4}, /* P8: system port 3, OC4*/
  72                                 {1, 1,  5}, /* P9: system port 1 (EHCI debug), OC 5 */
  73                                 {1, 0, -1}, /* P10: fingerprint reader, no OC */
  74                                 {1, 0, -1}, /* P11: bluetooth, no OC. */
  75                                 {1, 1, -1}, /* P12: docking, no OC */
  76                                 {1, 1, -1}  /* P13: camera (LCD), no OC */
  77                         }"
  78
  79                         device ref mei1 on end
  80                         device ref mei2 off end
  81                         device ref me_ide_r off end
  82                         device ref me_kt off end
  83                         device ref gbe on
  84                                 subsystemid 0x17aa 0x21ce
  85                         end
  86                         device ref ehci2 on end
  87                         device ref hda on end
  88                         device ref pcie_rp1 off end
  89                         device ref pcie_rp2 on end # Integrated Wireless LAN
  90                         device ref pcie_rp3 off end
  91                         device ref pcie_rp4 on
  92                                 smbios_slot_desc "7" "3" "ExpressCard Slot" "8"
  93                         end
  94                         device ref pcie_rp5 on end # MMC/SDXC + IEEE1394
  95                         device ref pcie_rp6 off end # Intel Ethernet PHY
  96                         device ref pcie_rp7 off end
  97                         device ref pcie_rp8 off end
  98                         device ref ehci1 on end
  99                         device ref lpc on
 100                                 chip ec/lenovo/pmh7
 101                                         device pnp ff.1 on end # dummy
 102                                         register "backlight_enable" = "true"
 103                                         register "dock_event_enable" = "true"
 104                                 end
 105
 106                                 chip drivers/pc80/tpm
 107                                         device pnp 0c31.0 on end
 108                                 end
 109
 110                                 chip ec/lenovo/h8
 111                                         device pnp ff.2 on # dummy
 112                                                 io 0x60 = 0x62
 113                                                 io 0x62 = 0x66
 114                                                 io 0x64 = 0x1600
 115                                                 io 0x66 = 0x1604
 116                                         end
 117
 118                                         register "config0" = "0xa7"
 119                                         register "config1" = "0x09"
 120                                         register "config2" = "0xa0"
 121                                         register "config3" = "0xc2"
 122
 123                                         register "beepmask0" = "0x00"
 124                                         register "beepmask1" = "0x86"
 125                                         register "has_power_management_beeps" = "0"
 126                                         register "event2_enable" = "0xff"
 127                                         register "event3_enable" = "0xff"
 128                                         register "event4_enable" = "0xd0"
 129                                         register "event5_enable" = "0xfc"
 130                                         register "event6_enable" = "0x00"
 131                                         register "event7_enable" = "0x01"
 132                                         register "event8_enable" = "0x7b"
 133                                         register "event9_enable" = "0xff"
 134                                         register "eventa_enable" = "0x01"
 135                                         register "eventb_enable" = "0x00"
 136                                         register "eventc_enable" = "0xff"
 137                                         register "eventd_enable" = "0xff"
 138                                         register "evente_enable" = "0x0d"
 139
 140                                         register "has_bdc_detection" = "1"
 141                                         register "bdc_gpio_num" = "54"
 142                                         register "bdc_gpio_lvl" = "0"
 143                                 end
 144                                 chip drivers/lenovo/hybrid_graphics
 145                                         device pnp ff.f on end # dummy
 146
 147                                         register "detect_gpio" = "21"
 148
 149                                         register "has_panel_hybrid_gpio" = "1"
 150                                         register "panel_hybrid_gpio" = "52"
 151                                         register "panel_integrated_lvl" = "1"
 152
 153                                         register "has_backlight_gpio" = "0"
 154                                         register "has_dgpu_power_gpio" = "0"
 155
 156                                         register "has_thinker1" = "1"
 157                                 end
 158                         end
 159                         device ref sata1 on end
 160                         device ref smbus on
 161                                 # eeprom, 8 virtual devices, same chip
 162                                 chip drivers/i2c/at24rf08c
 163                                         device i2c 54 on end
 164                                         device i2c 55 on end
 165                                         device i2c 56 on end
 166                                         device i2c 57 on end
 167                                         device i2c 5c on end
 168                                         device i2c 5d on end
 169                                         device i2c 5e on end
 170                                         device i2c 5f on end
 171                                 end
 172                         end
 173                         device ref sata2 off end
 174                         device ref thermal off end
 175                 end
 176         end
 177 end