31ba9356b8
This is added at runtime. Change-Id: I1f684c800de6711d8b0a0aea0d59c8e21d22c14a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69299 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
112 lines
3.2 KiB
Plaintext
112 lines
3.2 KiB
Plaintext
chip northbridge/intel/i945
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# IGD Displays
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register "gfx" = "GMA_STATIC_DISPLAYS(0)"
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device cpu_cluster 0 on ops i945_cpu_bus_ops end # APIC cluster
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register "pci_mmio_size" = "768"
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device domain 0 on
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ops i945_pci_domain_ops
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device pci 00.0 on end # host bridge
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device pci 01.0 off end # i945 PCIe root port
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device pci 02.0 on end # vga controller
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device pci 02.1 on end # display controller
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chip southbridge/intel/i82801gx
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register "pirqa_routing" = "0x05"
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register "pirqb_routing" = "0x07"
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register "pirqc_routing" = "0x05"
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register "pirqd_routing" = "0x07"
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register "pirqe_routing" = "0x80"
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register "pirqf_routing" = "0x80"
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register "pirqg_routing" = "0x80"
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register "pirqh_routing" = "0x06"
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# GPI routing
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# 0 No effect (default)
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# 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
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# 2 SCI (if corresponding GPIO_EN bit is also set)
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register "gpi13_routing" = "1"
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register "ide_enable_primary" = "true"
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register "ide_enable_secondary" = "false"
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register "c3_latency" = "85"
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register "p_cnt_throttling_supported" = "0"
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register "gen1_dec" = "0x00fc0291"
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register "gen4_dec" = "0x00000301"
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#device pci 1b.0 on end # High Definition Audio
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device pci 1c.0 on end # PCIe
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device pci 1c.1 on end # PCIe
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device pci 1c.2 on end # PCIe
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device pci 1c.3 on end # PCIe port 4
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device pci 1c.4 on end # PCIe port 5
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device pci 1c.5 on end # PCIe port 6
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device pci 1d.0 on end # USB UHCI
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device pci 1d.1 on end # USB UHCI
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device pci 1d.2 on end # USB UHCI
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device pci 1d.3 on end # USB UHCI
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device pci 1d.7 on end # USB2 EHCI
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device pci 1e.0 on end # PCI bridge
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device pci 1e.2 on end # AC'97 Audio
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device pci 1e.3 on end # AC'97 Modem
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device pci 1f.0 on # LPC bridge
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chip superio/winbond/w83627ehg
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device pnp 4e.0 off end # Floppy
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device pnp 4e.1 off end # Parport
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device pnp 4e.2 on # COM1
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io 0x60 = 0x3f8
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irq 0x70 = 4
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end
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device pnp 4e.3 on # COM2
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io 0x60 = 0x2f8
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irq 0x70 = 3
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irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq
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end
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device pnp 4e.5 on # PS/2 keyboard & mouse
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io 0x60 = 0x60
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io 0x62 = 0x64
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irq 0x70 = 1
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irq 0x72 = 12
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irq 0xf0 = 0x82 # HW accel A20.
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end
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device pnp 4e.106 off end # Serial flash interface (SFI)
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device pnp 4e.007 off end # GPIO 1
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device pnp 4e.107 off end # Game port
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device pnp 4e.207 on # MIDI
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io 0x62 = 0x330
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irq 0x70 = 9
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end
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device pnp 4e.307 off end # GPIO 6
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device pnp 4e.8 off end # WDTO#, PLED
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device pnp 4e.009 on # GPIO 2
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# All default
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end
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device pnp 4e.109 on # GPIO 3
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irq 0xf0 = 0xfb # set inputs/outputs
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irq 0xf1 = 0x66
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end
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device pnp 4e.209 on # GPIO 4
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end
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device pnp 4e.309 off # GPIO 5
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end
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device pnp 4e.a on # ACPI
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# TODO: IRQ
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end
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device pnp 4e.b on # HWM
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io 0x60 = 0x290
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irq 0x70 = 0
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end
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end # chip superio/winbond/w83627ehg
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end # LPC bridge
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device pci 1f.1 on end # IDE
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device pci 1f.2 on end # SATA
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device pci 1f.3 on end # SMBus
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end # chip southbridge/intel/i82801gx
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end # device domain0
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end # chip northbridge/intel/i945
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