2 ## This file is part of the coreboot project.
5 ## SPDX
-License
-Identifier
: GPL
-2.0-only
7 chip northbridge
/intel
/i945
9 register
"gfx.ndid" = "2"
10 register
"gfx.did" = "{ 0x80000100, 0x80000410, 0x80000320, 0x80000410, 0x00000005 }"
12 device cpu_cluster
0 on
13 chip cpu
/intel
/socket_m
18 register
"pci_mmio_size" = "768"
21 device pci
00.0 on
end # host bridge
22 device pci
01.0 off
end # i945 PCIe root port
23 device pci
02.0 on
end # vga controller
24 device pci
02.1 on
end # display controller
26 chip southbridge
/intel
/i82801gx
27 register
"pirqa_routing" = "0x0a"
28 register
"pirqb_routing" = "0x0a"
29 register
"pirqc_routing" = "0x0a"
30 register
"pirqd_routing" = "0x0a"
31 register
"pirqe_routing" = "0x80"
32 register
"pirqf_routing" = "0x80"
33 register
"pirqg_routing" = "0x0a"
34 register
"pirqh_routing" = "0x0a"
37 #
0 No effect
(default
)
38 #
1 SMI#
(if corresponding ALT_GPI_SMI_EN bit is also
set)
39 #
2 SCI
(if corresponding GPIO_EN bit is also
set)
40 register
"gpi8_routing" = "1" # EXTSMI low active
41 register
"gpi7_routing" = "2" # ECSCI low active
44 register
"gpe0_en" = "0x00800106"
45 register
"alt_gp_smi_en" = "0x0100"
47 register
"sata_mode" = "SATA_MODE_IDE_LEGACY_COMBINED"
48 register
"ide_enable_primary" = "0x1"
49 register
"ide_enable_secondary" = "0x0"
51 register
"c3_latency" = "85"
52 register
"docking_supported" = "1"
53 register
"p_cnt_throttling_supported" = "1"
55 register
"gen1_dec" = "0x001c02e1"
56 register
"gen2_dec" = "0x00fc0601"
57 register
"gen3_dec" = "0x00040069"
59 device pci
1b
.0 on
end # High Definition Audio
60 device pci
1c
.0 on
end # PCIe port
1
61 device pci
1c
.1 on
end # PCIe port
2
62 device pci
1c
.2 on
end # PCIe port
3
63 device pci
1c
.3 on
end # PCIe port
4
64 device pci
1c
.4 off
end # PCIe port
5
65 device pci
1c
.5 off
end # PCIe port
6
66 device pci
1d
.0 on
end # USB UHCI
67 device pci
1d
.1 on
end # USB UHCI
68 device pci
1d
.2 on
end # USB UHCI
69 device pci
1d
.3 on
end # USB UHCI
70 device pci
1d
.7 on
end # USB2 EHCI
72 chip southbridge
/ti
/pcixx12
76 device pci
1e
.2 off
end # AC
'97 Audio
77 device pci
1e
.3 off
end # AC
'97 Modem
78 device pci
1f
.0 on # LPC bridge
79 chip superio
/smsc
/fdc37n972
80 device pnp
2e
.0 off # Floppy
82 device pnp
2e
.1 off # ACPI PM
85 device pnp
2e
.3 on # Parallel port
89 device pnp
2e
.4 on # COM1
95 #device pnp
2e
.6 on # RTC
99 device pnp
2e
.7 off # Keyboard
101 device pnp
2e
.8 off # EC
104 #device pnp
2e
.9 on # Mailbox
107 chip superio
/smsc
/sio10n268
108 device pnp
4e
.0 off # Floppy
110 device pnp
4e
.1 off # Parport
112 #device pnp
4e
.2 on # COM3
116 #device pnp
4e
.3 on # COM4
120 device pnp
4e
.5 on # Keyboard
124 device pnp
4e
.7 off # GPIO1
, GAME
, MIDI
126 device pnp
4e
.8 off # GPIO2
128 device pnp
4e
.9 off # GPIO3
/4
130 device pnp
4e.a off # ACPI
132 device pnp
4e.b off # HWM
139 device pci
1f
.1 off
end # IDE
140 device pci
1f
.2 on
end # SATA
141 device pci
1f
.3 on
end # SMBus