src/mainboard/msi/ms7721/devicetree.cb

   1 # SPDX-License-Identifier: GPL-2.0-only
   2
   3 chip northbridge/amd/agesa/family15tn/root_complex
   4
   5         device cpu_cluster 0 on
   6                 chip cpu/amd/agesa/family15tn
   7                         device lapic 10 on end
   8                 end
   9         end
  10
  11         device domain 0 on
  12                 subsystemid 0x1022 0x1410 inherit
  13                 chip northbridge/amd/agesa/family15tn
  14                         device pci 0.0 on  end # Root Complex
  15                         device pci 0.2 on  end # IOMMU
  16                         device pci 1.0 on  end # Internal Graphics P2P bridge 0x990e
  17                         device pci 1.1 on  end # Internal Multimedia
  18                         device pci 2.0 on  end # PCIe x16
  19                         device pci 3.0 off end # -
  20                         device pci 4.0 on  end # PCIE Realtek LAN
  21                         device pci 5.0 on  end # PCIE x1 (1)
  22                         device pci 6.0 on  end # PCIE x1 (2)
  23                         device pci 7.0 off end # LAN
  24                         device pci 8.0 off end # NB/SB Link P2P bridge
  25                 end     #chip northbridge/amd/agesa/family15tn
  26
  27                 chip southbridge/amd/agesa/hudson
  28                         device pci 10.0 on  end # USB XHCI
  29                         device pci 10.1 on  end # USB XHCI
  30                         device pci 11.0 on  end # SATA
  31                         device pci 12.0 on  end # USB OHCI
  32                         device pci 12.2 on  end # USB EHCI
  33                         device pci 13.0 on  end # USB OHCI
  34                         device pci 13.2 on  end # USB EHCI
  35                         device pci 14.0 on  end # SMBUS
  36                         device pci 14.1 off end # IDE   0x439c
  37                         device pci 14.2 on  end # Azalia (Audio)
  38                         device pci 14.3 on      # LPC   0x439d
  39                                 chip superio/fintek/f71869ad
  40                                         register "multi_function_register_1" = "0x01"
  41                                         register "multi_function_register_2" = "0x0f"
  42                                         register "multi_function_register_3" = "0x2f"
  43                                         register "multi_function_register_4" = "0x04"
  44                                         register "multi_function_register_5" = "0x3e"
  45
  46                                         # HWM configuration registers
  47                                         register "hwm_smbus_address" = "0x98"
  48                                         register "hwm_smbus_control_reg" = "0x02"
  49                                         register "hwm_fan_type_sel_reg" = "0x00"
  50                                         register "hwm_fan1_temp_adj_rate_reg" = "0x33"
  51                                         register "hwm_fan_mode_sel_reg" = "0x07"
  52                                         register "hwm_fan1_idx_rpm_mode" = "0x0e"
  53                                         register "hwm_fan1_seg1_speed_count" = "0xff"
  54                                         register "hwm_fan1_seg2_speed_count" = "0x0e"
  55                                         register "hwm_fan1_seg3_speed_count" = "0x07"
  56                                         register "hwm_fan1_temp_map_sel" = "0x8c"
  57                                         register "hwm_temp_sensor_type" = "0x08"
  58
  59                                         device pnp 4e.00 off end
  60                                         device pnp 4e.01 on     # COM1
  61                                                 io 0x60 = 0x3f8
  62                                                 irq 0x70 = 4
  63                                         end
  64                                         device pnp 4e.02 off    # COM2 (Level converter not populated, but may be usable?)
  65                                                 io 0x60 = 0x2f8
  66                                                 irq 0x70 = 3
  67                                         end
  68                                         device pnp 4e.03 on     # Parallel Port
  69                                                 io 0x60 = 0x378
  70                                                 irq 0x70 = 5
  71                                                 drq 0x74 = 3
  72                                                 irq 0xf0 = 0x44 # PRT Mode Select Register
  73                                         end
  74                                         device pnp 4e.04 on     # Hardware Monitor
  75                                                 io 0x60 = 0x225 # Fintek datasheet says 0x295.
  76                                                 irq 0x70 = 0
  77                                         end
  78                                         device pnp 4e.05 on     # KBC
  79                                                 io 0x60 = 0x060
  80                                                 irq 0x70 = 1 # Keyboard IRQ
  81                                                 irq 0x72 = 12 # Mouse IRQ
  82                                         end
  83                                         device pnp 4e.06 on     # GPIO
  84                                                 # ! GPIO config is disabled because the code in romstage.c
  85                                                 # ! has already taken care of it
  86                                                 #io 0x60 = 0xa00
  87                                                 #irq 0xe0 = 0x04        # GPIO1 output
  88                                                 #irq 0xe1 = 0xff        # GPIO1 output data
  89                                                 #irq 0xe3 = 0x04        # GPIO1 drive enable
  90                                                 #irq 0xe4 = 0x00        # GPIO1 PME enable
  91                                                 #irq 0xe5 = 0x00        # GPIO1 input detect select
  92                                                 #irq 0xe6 = 0x40        # GPIO1 event status
  93
  94                                                 #irq 0xd0 = 0x00        # GPIO2 output
  95                                                 #irq 0xd1 = 0xff        # GPIO2 output data
  96                                                 #irq 0xd3 = 0x00        # GPIO2 drive enable
  97
  98                                                 #irq 0xc0 = 0x00        # GPIO3 output
  99                                                 #irq 0xc1 = 0xff        # GPIO3 output data
 100
 101                                                 #irq 0xb0 = 0x04        # GPIO4 output
 102                                                 #irq 0xb1 = 0x04        # GPIO4 output data
 103                                                 #irq 0xb3 = 0x04        # GPIO4 drive enable
 104                                                 #irq 0xb4 = 0x00        # GPIO4 PME enable
 105                                                 #irq 0xb5 = 0x00        # GPIO4 input detect select
 106                                                 #irq 0xb6 = 0x00        # GPIO4 event status
 107
 108                                                 #irq 0xa0 = 0x00        # GPIO5 output
 109                                                 #irq 0xa1 = 0x1f        # GPIO5 output data
 110                                                 #irq 0xa3 = 0x00        # GPIO5 drive enable
 111                                                 #irq 0xa4 = 0x00        # GPIO5 PME enable
 112                                                 #irq 0xa5 = 0xff        # GPIO5 input detect select
 113                                                 #irq 0xa6 = 0xe0        # GPIO5 event status
 114
 115                                                 #irq 0x90 = 0x00        # GPIO6 output
 116                                                 #irq 0x91 = 0xff        # GPIO6 output data
 117                                                 #irq 0x93 = 0x00        # GPIO6 drive enable
 118
 119                                                 #irq 0x80 = 0x00        # GPIO7 output
 120                                                 #irq 0x81 = 0xff        # GPIO7 output data
 121                                                 #irq 0x83 = 0x00        # GPIO7 drive enable
 122                                         end
 123
 124                                         device pnp 4e.07 on end # WDT
 125                                         device pnp 4e.08 off end        # CIR
 126                                         device pnp 4e.0a on end # PME
 127                                 end # f71869ad
 128                         end     #device pci 14.3 # LPC
 129                         device pci 14.4 on  end # PCI 0x4384 (PCI slot on board)
 130                         device pci 14.5 on  end # USB OHCI
 131                         device pci 14.6 off end # Gec
 132                         device pci 14.7 off end # SD
 133                         device pci 15.0 off end # unused
 134                         device pci 15.1 off end # unused
 135                         device pci 15.2 off end # unused
 136                         device pci 15.3 off end # unused
 137
 138                 end     #chip southbridge/amd/agesa/hudson
 139
 140                 chip northbridge/amd/agesa/family15tn
 141                         device pci 18.0 on end
 142                         device pci 18.1 on end
 143                         device pci 18.2 on end
 144                         device pci 18.3 on end
 145                         device pci 18.4 on end
 146                         device pci 18.5 on end
 147
 148                         register "spdAddrLookup" = "
 149                         {
 150                                 { {0xA0, 0xA4}, {0xA2, 0xA6}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses
 151                                 { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses
 152                         }"
 153                 end
 154
 155         end     #domain
 156 end     #chip northbridge/amd/agesa/family15tn/root_complex