src/mainboard/dell/optiplex_9020/devicetree.cb

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 chip northbridge/intel/haswell
   4         # This mainboard has VGA
   5         register "gpu_ddi_e_connected" = "1"
   6         register "spd_addresses" = "{0x50, 0x51, 0x52, 0x53}"
   7
   8         chip cpu/intel/haswell
   9                 device cpu_cluster 0 on ops haswell_cpu_bus_ops end
  10         end
  11
  12         device domain 0 on
  13                 ops haswell_pci_domain_ops
  14
  15                 subsystemid 0x1028 0x05a5 inherit
  16
  17                 device pci 00.0 on  end                                 # Host bridge
  18                 device pci 01.0 on  end                                 # PCIe graphics
  19                 device pci 02.0 on  end                                 # VGA controller
  20                 device pci 03.0 on  end                                 # Mini-HD audio
  21
  22                 chip southbridge/intel/lynxpoint
  23                         register "gen1_dec" = "0x007c0a01"
  24                         register "gen2_dec" = "0x007c0901"
  25                         register "gen3_dec" = "0x003c07e1"
  26                         register "gen4_dec" = "0x001c0901"
  27                         register "sata_port_map" = "0x7"
  28
  29                         device pci 14.0 on  end                         # xHCI controller
  30                         device pci 16.0 on  end                         # Management Engine interface 1
  31                         device pci 16.1 off end                         # Management Engine interface 2
  32                         device pci 16.2 off end                         # Management Engine IDE-R
  33                         device pci 16.3 on  end                         # Management Engine KT
  34                         device pci 19.0 on                              # Intel Gigabit Ethernet
  35                                 subsystemid 0x1028 0x05a4
  36                         end
  37                         device pci 1a.0 on  end                         # EHCI controller #2
  38                         device pci 1b.0 on  end                         # HD audio controller
  39                         device pci 1c.0 off end
  40                         device pci 1c.1 off end
  41                         device pci 1c.2 off end
  42                         device pci 1c.3 off end
  43                         device pci 1c.4 on  end                         # PCIe 4x slot
  44                         device pci 1c.5 off end
  45                         device pci 1c.6 off end
  46                         device pci 1c.7 off end
  47                         device pci 1d.0 on  end                         # EHCI controller #1
  48                         device pci 1f.0 on                              # LPC bridge
  49                                 chip superio/smsc/sch555x
  50                                         device pnp 2e.0 on              # EMI
  51                                                 io 0x60 = 0xa00
  52                                         end
  53                                         device pnp 2e.1 on              # 8042
  54                                                 io 0x60 = 0x60
  55                                                 irq 0x0f = 0
  56                                                 irq 0x70 = 1
  57                                                 irq 0x72 = 12
  58                                         end
  59                                         device pnp 2e.7 on              # UART1
  60                                                 io 0x60 = 0x3f8
  61                                                 irq 0x0f = 2
  62                                                 irq 0x70 = 4
  63                                         end
  64                                         device pnp 2e.8 off end         # UART2
  65                                         device pnp 2e.c on              # LPC interface
  66                                                 io 0x60 = 0x2e
  67                                         end
  68                                         device pnp 2e.a on              # Runtime registers
  69                                                 io 0x60 = 0xa40
  70                                         end
  71                                         device pnp 2e.b  off end        # Floppy Controller
  72                                         device pnp 2e.11 off end        # Parallel Port
  73                                 end
  74                                 chip drivers/pc80/tpm
  75                                         device pnp 0c31.0 on end
  76                                 end
  77                         end
  78                         device pci 1f.2 on  end                         # SATA controller 1
  79                         device pci 1f.3 on  end                         # SMBus
  80                         device pci 1f.5 off end                         # SATA controller 2
  81                         device pci 1f.6 off end                         # Thermal
  82                 end
  83         end
  84 end