AMD Geode SC1201 User Manual
Page 177
AMD Geode™ SC1200/SC1201 Processor Data Book
177
Core Logic Module - Register Summary
32579B
6Ch-6Fh
32
R/W
ROM Mask Register
0000FFF0h
70h-71h
16
R/W
IOCS1# Base Address Register
0000h
72h
8
R/W
IOCS1# Control Register
00h
73h
8
---
Reserved
00h
74h-75h
16
R/W
IOCS0 Base Address Register
0000h
76h
8
R/W
IOCS0 Control Register
00h
77h
---
---
Reserved
00h
78h-7Bh
32
R/W
DOCCS Base Address Register
00000000h
7Ch-7Fh
32
R/W
DOCCS Control Register
00000000h
80h
8
R/W
Power Management Enable Register 1
00h
81h
8
R/W
Power Management Enable Register 2
00h
82h
8
R/W
Power Management Enable Register 3
00h
83h
8
R/W
Power Management Enable Register 4
00h
84h
8
RO
Second Level PME/SMI Status Mirror Register 1
00h
85h
8
RO
Second Level PME/SMI Status Mirror Register 2
00h
86h
8
RO
Second Level PME/SMI Status Mirror Register 3
00h
87h
8
RO
Second Level PME/SMI Status Mirror Register 4
00h
88h
8
R/W
General Purpose Timer 1 Count Register
00h
89h
8
R/W
General Purpose Timer 1 Control Register
00h
8Ah
8
R/W
General Purpose Timer 2 Count Register
00h
8Bh
8
R/W
General Purpose Timer 2 Control Register
00h
8Ch
8
R/W
IRQ Speedup Timer Count Register
00h
8Dh
8
R/W
Video Speedup Timer Count Register
00h
8Eh
8
R/W
VGA Timer Count Register
00h
8Fh-92h
---
---
Reserved
00h
93h
8
R/W
Miscellaneous Device Control Register
00h
94h-95h
16
R/W
Suspend Modulation Register
0000h
96h
8
R/W
Suspend Configuration Register
00h
97h
---
---
Reserved
00h
98h-99h
16
R/W
Hard Disk Idle Timer Count Register — Primary Channel
0000h
9Ah-9Bh
16
R/W
Floppy Disk Idle Timer Count Register
0000h
9Ch-9Dh
16
R/W
Parallel / Serial Idle Timer Count Register
0000h
9Eh-9Fh
16
R/W
Keyboard / Mouse Idle Timer Count Register
0000h
A0h-A1h
16
R/W
User Defined Device 1 Idle Timer Count Register
0000h
A2h-A3h
16
R/W
User Defined Device 2 Idle Timer Count Register
0000h
A4h-A5h
16
R/W
User Defined Device 3 Idle Timer Count Register
0000h
A6h-A7h
16
R/W
Video Idle Timer Count Register
0000h
A8h-A9h
16
R/W
Video Overflow Count Register
0000h
AAh-ABh
---
---
Reserved
00h
ACh-ADh
16
R/W
Hard Disk Idle Timer Count Register — Secondary Channel
0000h
AEh
8
WO
CPU Suspend Command Register
00h
AFh
8
WO
Suspend Notebook Command Register
00h
B0h-B3h
---
---
Reserved
00h
B4h
8
RO
Floppy Port 3F2h Shadow Register
xxh
B5h
8
RO
Floppy Port 3F7h Shadow Register
xxh
B6h
8
RO
Floppy Port 1F2h Shadow Register
xxh
B7h
8
RO
Floppy Port 1F7h Shadow Register
xxh
Table 6-14. F0: PCI Header/Bridge Configuration Registers for
GPIO and LPC Support Summary (Continued)
F0 Index
Width
(Bits)
Type
Name
Reset
Value
Reference
(Table 6-29)