src/mainboard/starlabs/lite/variants/glkr/devicetree.cb

   1 chip soc/intel/apollolake
   2
   3         # Graphics
   4         # TODO:
   5         # register "panel_cfg" = "{
   6         #       .up_delay_ms                    =  0,                           // T3
   7         #       .backlight_on_delay_ms          =  0,                           // T7
   8         #       .backlight_off_delay_ms         =  0,                           // T9
   9         #       .down_delay_ms                  =  0,                           // T10
  10         #       .cycle_delay_ms                 =  500,                         // T12
  11         #       .backlight_pwm_hz               =  200,                         // PWM
  12         # }"
  13
  14 # PM Util (soc/intel/apollolake/pmutil.c)
  15         # Enable the correct decode ranges on the LPC bus.
  16         register "lpc_ioe"                      = "LPC_IOE_EC_4E_4F |
  17                                                    LPC_IOE_EC_62_66 |
  18                                                    LPC_IOE_KBC_60_64"
  19
  20         # Enable Audio Clock and Power gating
  21         register "hdaudio_clk_gate_enable"      = "1"
  22         register "hdaudio_pwr_gate_enable"      = "1"
  23         register "hdaudio_bios_config_lockdown" = "1"
  24
  25         register "enhanced_cstates"             = "1"
  26
  27         register "pnp_settings"                 = "PNP_PERF_POWER"
  28
  29         register "mod_phy_if_value"             = "0x12"
  30
  31         register "prt0_gpio"                    = "GPIO_PRT0_UDEF"
  32
  33         register "usb_config_override"          = "1"
  34         register "disable_compliance_mode"      = "1"
  35
  36         register "pcie_rp_clkreq_pin[0]"        = "CLKREQ_DISABLED"
  37         register "pcie_rp_clkreq_pin[1]"        = "CLKREQ_DISABLED"
  38         register "pcie_rp_clkreq_pin[2]"        = "CLKREQ_DISABLED"
  39         register "pcie_rp_clkreq_pin[3]"        = "CLKREQ_DISABLED"
  40         register "pcie_rp_clkreq_pin[4]"        = "CLKREQ_DISABLED"
  41         register "pcie_rp_clkreq_pin[5]"        = "CLKREQ_DISABLED"
  42
  43         register "pcie_rp_deemphasis_enable[0]" = "1"
  44         register "pcie_rp_deemphasis_enable[1]" = "1"
  45         register "pcie_rp_deemphasis_enable[2]" = "1"
  46         register "pcie_rp_deemphasis_enable[3]" = "1"
  47         register "pcie_rp_deemphasis_enable[4]" = "1"
  48         register "pcie_rp_deemphasis_enable[5]" = "1"
  49
  50         # GPE configuration
  51         register "gpe0_dw1"                     = "PMC_GPE_NW_63_32"
  52         register "gpe0_dw2"                     = "PMC_GPE_N_95_64"
  53         register "gpe0_dw3"                     = "PMC_GPE_NW_31_0"
  54
  55         register "slp_s3_assertion_width_usecs" = "28000"
  56
  57         device domain 0 on
  58                 device ref igd          on
  59                         register "gfx"                          = "GMA_DEFAULT_PANEL(0)"
  60                 end
  61                 device ref cnvi         on
  62                         chip drivers/wifi/generic
  63                                 register "add_acpi_dma_property"        = "true"
  64                                 register "enable_cnvi_ddr_rfim"         = "true"
  65                                 device generic 0 on end
  66                         end
  67                 end
  68                 device ref pmc          on  end
  69                 device ref p2sb         on  end
  70                 device ref fast_spi     on  end
  71                 device ref sram         on  end
  72                 device ref hda          on
  73                         subsystemid 0x10ec 0x111e
  74                 end
  75                 device ref heci1        on  end
  76                 device ref heci2        on  end
  77                 device ref heci3        on  end
  78                 device ref sata         on
  79                         register "sata_ports_enable[0]" = "1"
  80                 end
  81                 device ref xhci         on
  82                         # Motherboard USB 3.0 Type-C
  83                         register "usb2_port[0]"         = "PORT_EN(OC1)"
  84                         register "usb3_port[0]"         = "PORT_EN(OC1)"
  85
  86                         # Motherboard USB 3.0 Type-A
  87                         register "usb2_port[1]"         = "PORT_EN(OC0)"
  88                         register "usb3_port[1]"         = "PORT_EN(OC0)"
  89
  90                         # Daughterboard USB 3.0 Type-A
  91                         register "usb2_port[3]"         = "PORT_EN(OC1)"
  92                         register "usb3_port[4]"         = "PORT_EN(OC1)"
  93
  94                         # Daughterboard SD Card
  95                         register "usb2_port[5]"         = "PORT_EN(OC_SKIP)"
  96                 end
  97                 device ref i2c4         on  end
  98                 device ref i2c7         on
  99                         # Handled by touchpad.asl
 100                 end
 101                 device ref uart0        on  end
 102                 device ref uart2        on  end
 103                 device ref spi2         on  end
 104                 device ref lpc_espi     on
 105                         register "gen1_dec"                     = "0x000c06a1"
 106                         register "gen2_dec"                     = "0x000c0081"
 107
 108                         chip ec/starlabs/merlin
 109                                 # Port pair 4Eh/4Fh
 110                                 device pnp 4e.00 on  end                        # IO Interface
 111                                 device pnp 4e.04 off end                        # System Wake-Up
 112                                 device pnp 4e.05 off end                        # Mouse
 113                                 device pnp 4e.06 on                             # Keyboard
 114                                         io 0x60                 = 0x0060
 115                                         io 0x62                 = 0x0064
 116                                         irq 0x70                = 1
 117                                 end
 118                                 device pnp 4e.0f off end                        # Shared Memory/Flash Interface
 119                                 device pnp 4e.11 off end                        # Power Management Channel 1
 120                                 device pnp 4e.12 off end                        # Power Management Channel 2
 121                                 device pnp 4e.17 off end                        # Power Management Channel 3
 122                                 device pnp 4e.1d off end                        # Extended Shared Memory (ESHM)
 123                                 device pnp 4e.1e off end                        # Power Management Channel 4
 124                         end
 125                 end
 126                 chip drivers/crb
 127                         device mmio 0xfed40000 on end
 128                 end
 129         end
 130 end