src/mainboard/intel/emeraldlake2/devicetree.cb

   1 chip northbridge/intel/sandybridge
   2         # IGD Displays
   3         register "gfx" = "GMA_STATIC_DISPLAYS(0)"
   4
   5         # Enable DisplayPort 1 Hotplug with 6ms pulse
   6         register "gpu_dp_d_hotplug" = "0x06"
   7
   8         # Enable DisplayPort 0 Hotplug with 6ms pulse
   9         register "gpu_dp_c_hotplug" = "0x06"
  10
  11         # Enable DVI Hotplug with 6ms pulse
  12         register "gpu_dp_b_hotplug" = "0x06"
  13
  14         register "max_mem_clock_mhz" = "800"
  15         register "spd_addresses" = "{0x50, 0, 0x52, 0}"
  16
  17         chip cpu/intel/model_206ax
  18                 device cpu_cluster 0 on end
  19
  20                 register "acpi_c1" = "CPU_ACPI_C3"
  21                 register "acpi_c2" = "CPU_ACPI_C6"
  22         end
  23
  24         device domain 0 on
  25                 device ref host_bridge on  end  # host bridge
  26                 device ref igd on  end  # vga controller
  27
  28                 chip southbridge/intel/bd82x6x  # Intel Series 6 Cougar Point PCH
  29                         # GPI routing
  30                         #  0 No effect (default)
  31                         #  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
  32                         #  2 SCI (if corresponding GPIO_EN bit is also set)
  33                         register "gpi1_routing"  = "1"
  34                         register "gpi14_routing" = "2"
  35                         register "alt_gp_smi_en" = "0x0002"
  36                         register "gpe0_en" = "0x4000"
  37
  38                         register "sata_port_map" = "0x3f"
  39
  40                         register "gen1_dec" = "0x00fc1601"
  41                         # runtime_port registers
  42                         register "gen2_dec" = "0x000c0181"
  43                         # SuperIO range is 0x700-0x73f
  44                         register "gen3_dec" = "0x003c0701"
  45                         register "usb_port_config" = "{
  46                                 { 1, 0, 0 }, /* P0: Front port  (OC0) */
  47                                 { 1, 0, 1 }, /* P1: Back port   (OC1) */
  48                                 { 1, 0, -1 }, /* P2: MINIPCIE1   (no OC) */
  49                                 { 1, 0, -1 }, /* P3: MMC         (no OC) */
  50                                 { 1, 0, 2 }, /* P4: Front port  (OC2) */
  51                                 { 0, 0, -1 }, /* P5: Empty */
  52                                 { 0, 0, -1 }, /* P6: Empty */
  53                                 { 0, 0, -1 }, /* P7: Empty */
  54                                 { 1, 0, 4 }, /* P8: Back port   (OC4) */
  55                                 { 1, 0, -1 }, /* P9: MINIPCIE3   (no OC) */
  56                                 { 1, 0, -1 }, /* P10: BLUETOOTH  (no OC) */
  57                                 { 0, 0, -1 }, /* P11: Empty */
  58                                 { 1, 0, 6 }, /* P12: Back port  (OC6) */
  59                                 { 1, 0, 5 }, /* P13: Back port  (OC5) */
  60                         }"
  61
  62                         device ref mei1 on  end # Management Engine Interface 1
  63                         device ref mei2 off end # Management Engine Interface 2
  64                         device ref me_ide_r off end     # Management Engine IDE-R
  65                         device ref me_kt off end        # Management Engine KT
  66                         device ref gbe off end  # Intel Gigabit Ethernet
  67                         device ref ehci2 on  end        # USB2 EHCI #2
  68                         device ref hda on  end  # High Definition Audio
  69                         device ref pcie_rp1 on  end     # PCIe Port #1 (WLAN)
  70                         device ref pcie_rp2 off end     # PCIe Port #2
  71                         device ref pcie_rp3 on  end     # PCIe Port #3 (Debug)
  72                         device ref pcie_rp4 on  end     # PCIe Port #4 (LAN)
  73                         device ref pcie_rp5 off end     # PCIe Port #5
  74                         device ref pcie_rp6 off end     # PCIe Port #6
  75                         device ref pcie_rp7 off end     # PCIe Port #7
  76                         device ref pcie_rp8 off end     # PCIe Port #8
  77                         device ref ehci1 on  end        # USB2 EHCI #1
  78                         device ref pci_bridge off end   # PCI bridge
  79                         device ref lpc on  end  # LPC bridge
  80                         device ref sata1 on  end        # SATA Controller 1
  81                         device ref smbus on  end        # SMBus
  82                         device ref sata2 off end        # SATA Controller 2
  83                         device ref thermal on  end      # Thermal
  84                 end
  85         end
  86 end