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# SPDX-License-Identifier: GPL-2.0-or-later
chip northbridge/intel/x4x # Northbridge
device cpu_cluster 0 on # APIC cluster
chip cpu/intel/socket_LGA775
device lapic 0 on end
end
chip cpu/intel/model_1067x # CPU
device lapic 0xACAC off end
end
end
device domain 0 on # PCI domain
subsystemid 0x1458 0x5000 inherit
device pci 0.0 on # Host Bridge
subsystemid 0x8086 0x5756
end
device pci 1.0 on end # PEG
device pci 2.0 on # Integrated graphics controller
subsystemid 0x8086 0x5756
end
chip southbridge/intel/i82801gx # Southbridge
register "pirqa_routing" = "0x0b"
register "pirqb_routing" = "0x0b"
register "pirqc_routing" = "0x0b"
register "pirqd_routing" = "0x0b"
register "pirqe_routing" = "0x80"
register "pirqf_routing" = "0x80"
register "pirqg_routing" = "0x80"
register "pirqh_routing" = "0x0b"
# GPI routing
# 0 No effect (default)
# 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
# 2 SCI (if corresponding GPIO_EN bit is also set)
register "gpi0_routing" = "2"
register "gpi1_routing" = "2"
register "gpi2_routing" = "2"
register "gpi3_routing" = "2"
register "gpi4_routing" = "2"
register "gpi5_routing" = "2"
register "gpi6_routing" = "2"
register "gpi7_routing" = "2"
register "gpi8_routing" = "2"
register "gpi9_routing" = "2"
register "gpi10_routing" = "2"
register "gpi11_routing" = "2"
register "gpi12_routing" = "2"
register "gpi13_routing" = "2"
register "gpi14_routing" = "2"
register "gpi15_routing" = "2"
register "ide_enable_primary" = "0x1"
register "gpe0_en" = "0x440"
register "gen1_dec" = "0x00fc0a01" # HWM
device pci 1b.0 on # Audio
subsystemid 0x8086 0x5756
end
device pci 1c.0 on end # PCIe 1
device pci 1c.1 on # PCIe 2: NIC
device pci 00.0 on
subsystemid 0x8086 0x5756
end
end
device pci 1c.2 off end # PCIe 3
device pci 1c.3 off end # PCIe 4
device pci 1d.0 on # USB
subsystemid 0x8086 0x5756
end
device pci 1d.1 on # USB
subsystemid 0x8086 0x5756
end
device pci 1d.2 on # USB
subsystemid 0x8086 0x5756
end
device pci 1d.3 on # USB
subsystemid 0x8086 0x5756
end
device pci 1d.7 on # USB
subsystemid 0x8086 0x5756
end
device pci 1e.0 on end # PCI bridge
device pci 1e.2 off end # AC'97 Audio Controller
device pci 1e.3 off end # AC'97 Modem Controller
device pci 1f.0 on # ISA bridge
subsystemid 0x8086 0x5756
chip superio/winbond/w83627dhg
device pnp 2e.0 on # Floppy
# global
irq 0x2c = 0x13
#floppy
io 0x60 = 0x3f0
irq 0x70 = 0x06
drq 0x74 = 0x02
end
device pnp 2e.1 on # Parallel port
# parallel port
io 0x60 = 0x378
irq 0x70 = 5
drq 0x74 = 3
end
device pnp 2e.2 on # COM1
io 0x60 = 0x3f8
irq 0x70 = 4
end
device pnp 2e.3 on # COM2, IR
io 0x60 = 0x2f8
irq 0x70 = 3
end
device pnp 2e.5 on # Keyboard, mouse
io 0x60 = 0x60
io 0x62 = 0x64
irq 0x70 = 1
irq 0x72 = 12
end
device pnp 2e.6 off end # SPI
device pnp 2e.7 on end # GPIO6 (all input)
device pnp 2e.8 off end # WDT0#, PLED
device pnp 2e.9 off end # GPIO2
device pnp 2e.109 off end # GPIO3
device pnp 2e.209 off end # GPIO4
device pnp 2e.309 on # GPIO5
irq 0xe0 = 0xdf
irq 0xf3 = 0x09 # RSVD SUSLED settings
end
device pnp 2e.a on # ACPI
irq 0xe0 = 0x10
irq 0xe1 = 0x0e
irq 0xe4 = 0x10 # Power dram during s3
irq 0xe6 = 0x8c
end
device pnp 2e.b on # HWM, front pannel LED
io 0x60 = 0xa00
irq 0x70 = 0
end
device pnp 2e.c on # PECI, SST
irq 0xe0 = 0x11
irq 0xe1 = 0x59
end
end
end
device pci 1f.1 off end # PATA/IDE
device pci 1f.2 on # SATA
subsystemid 0x8086 0x5756
end
device pci 1f.3 on # SMbus
subsystemid 0x8086 0x5756
chip drivers/i2c/ck505
register "mask" = "{ 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff }"
register "regs" = "{ 0x41, 0x99, 0xff,
0xff, 0xff, 0x00, 0x00, 0x06,
0x03, 0x65, 0x83, 0x80, 0x15,
0xc0, 0x09, 0x00, 0x00, 0x00,
0x06, 0x00, 0xea }"
device i2c 69 on end
end
end
end
end
end
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