FIC mb02 Servicehandbuch
FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 36
MB02 Functional Specifications Rev. 0.3 Page 36
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
6.5
Intel Montara-GM GMCH Registers Summary(Device 0, Function 0)
Register Address
Access Type
Register Name
Default Value
00-01h
RO
Vendor ID
8086h
02-03h
RO
Device ID
3580h
04-05h
RO, r/w
PCI Command
0006h
06-07h
RO, r/wc
PCI Status
0090h
08h
RO
Revision ID
00h
0Ah
RO
Sub-Class Code
00h
0Bh
RO
Base Class Code
06h
0Eh
RO
Header Type
80h
2C-2Dh
RO, r/w
Subsystem Vendor Identification
0000h
2E-2Fh
RO, r/w
Subsystem Identification
0000h
34h
RO
Capabilities Pointer
40h
40-44h
RO
Capability Identification
TBD
48-4Bh
RO, r/w
Registers-RCOMP Base Address
0000h
52-53h
RO, r/w
Montara-GM GMCH Graphics
Control
Control
0030h
58h
RO, r/w
Fixed Dram Hole Control
00h
59-5Fh
RO, r/w
Programmable Attribute MAP
00h
60h
RO, r/w-l
System Management RAM Control
02h
61h
RO, r/wc, r/w-l Extended
System
Management
RAM Control
38h
62-63h
r/wc
Error Status Register
0000h
64-65h
RO, r/w
Error Command Register
00h
66h
RO, r/w
SMI Command Register
00h
67h
RO, r/w
SCI Command Register
00h
84-87h
RO, r/w
Host Power on Config Strap
Control
Control
00000000h
88h
RO, r/w
Power on Config Strap Reset lock
00h
6.6
Intel Montara-GM Main Memory Control Registers Summary(Device 0, Function 1)
Register Address
Access Type
Register Name
Default Value
00-01h
RO
Vendor ID
8086h
02-03h
RO
Device ID
3584h
04-05h
RO, r/w
PCI Command
0006h
06-07h
RO, r/wc
PCI Status
0080h
08h
RO
Revision ID
00h
0Ah
RO
Sub-Class Code
80h
0Bh
RO
Base Class Code
08h
0Eh
RO
Header Type
00h
2C-2Dh
RO, r/w
Subsystem Vendor Identification
0000h
2E-2Fh
RO, r/w
Subsystem Identification
0000h
34h
RO
Capabilities Pointer
00h
40-43h
r/w
DRAM Row 0-3 Boundaries
00000000h
50-51h
r/w
DRAM Row 0-3 Attributes
7777h
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