src/mainboard/dell/e7240/devicetree.cb

   1 ## SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 chip northbridge/intel/haswell
   4         register "ec_present" = "true"
   5         register "spd_addresses" = "{0x50, 0, 0x52, 0}"
   6
   7         chip cpu/intel/haswell
   8                 device cpu_cluster 0 on ops haswell_cpu_bus_ops end
   9         end
  10
  11         device domain 0x0 on
  12                 ops haswell_pci_domain_ops
  13                 subsystemid  0x1028 0x05ca inherit
  14
  15                 device pci 00.0 on end # Host bridge
  16                 device pci 02.0 on # Internal graphics VGA controller
  17                         register "gfx" = "GMA_STATIC_DISPLAYS(0)"
  18                         register "gpu_ddi_e_connected" = "0"
  19                         register "gpu_dp_b_hotplug" = "4"
  20                         register "gpu_dp_c_hotplug" = "4"
  21                         register "gpu_dp_d_hotplug" = "4"
  22                         register "panel_cfg" = "{
  23                                 .up_delay_ms            = 200,
  24                                 .down_delay_ms          =  50,
  25                                 .cycle_delay_ms         = 500,
  26                                 .backlight_on_delay_ms  =   1,
  27                                 .backlight_off_delay_ms =   1,
  28                                 .backlight_pwm_hz       = 200,
  29                         }"
  30                 end
  31                 device pci 03.0 on end # Mini-HD audio
  32
  33                 chip southbridge/intel/lynxpoint # Intel Series 8 Lynx Point PCH
  34                         register "docking_supported" = "1"
  35                         register "alt_gp_smi_en" = "0x00002000"
  36                         register "gpe0_en_1" = "0x00000100"
  37                         register "gpe0_en_2" = "0x00000080"
  38                         register "gpe0_en_4" = "0x00000042"
  39
  40                         device pci 13.0 off end # Smart Sound Audio DSP
  41                         device pci 14.0 on  end # xHCI Controller
  42                         device pci 15.0 off end # Serial I/O DMA
  43                         device pci 15.1 off end # I2C0
  44                         device pci 15.2 off end # I2C1
  45                         device pci 15.3 off end # GSPI0
  46                         device pci 15.4 off end # GSPI1
  47                         device pci 15.5 off end # UART0
  48                         device pci 15.6 off end # UART1
  49                         device pci 16.0 on  end # Management Engine Interface 1
  50                         device pci 16.1 off end # Management Engine Interface 2
  51                         device pci 16.2 off end # Management Engine IDE-R
  52                         device pci 16.3 off end # Management Engine KT
  53                         device pci 17.0 off end # SDIO
  54                         device pci 19.0 on  end # Intel Gigabit Ethernet
  55                         device pci 1b.0 on  end # High Definition Audio
  56                         device pci 1c.0 on  end # PCIe Port #1
  57                         device pci 1c.1 off end # PCIe Port #2
  58                         device pci 1c.2 off end # PCIe Port #3
  59                         device pci 1c.3 on  end # PCIe Port #4, WLAN
  60                         device pci 1c.4 on  end # PCIe Port #5, SD/MMC Card Reader
  61                         # PCIe Port #6 Can be muxed between PCIe and SATA
  62                         device pci 1c.5 on  end # PCIe Port #6
  63                         device pci 1d.0 on  end # USB2 EHCI #1
  64                         device pci 1f.0 on      # LPC bridge
  65                                 register "gen1_dec" = "0x007c0681"
  66                                 register "gen2_dec" = "0x005c0921"
  67                                 register "gen3_dec" = "0x003c07e1"
  68                                 # Enable 0x910 and 0x911 for early init and EC driver
  69                                 register "gen4_dec" = "0x007c0901"
  70
  71                                 chip ec/dell/mec5035
  72                                         device pnp ff.0 on end
  73                                 end
  74                         end
  75                         device pci 1f.2 on # SATA Controller (AHCI)
  76                                 # 0(eSATA on dock), 1(mSATA near the fan), 3(mSATA near WLAN)
  77                                 register "sata_port_map" = "0x0b"
  78                         end
  79                         device pci 1f.3 on  end # SMBus
  80                         device pci 1f.6 off end # Thermal
  81                 end
  82         end
  83 end