AMD manual Width Reset Reference F0 Index Bits, AMD Geode SC1200/SC1201 Processor Data Book 177

Core Logic Module - Register Summary 32579B

Table 6-14. F0: PCI Header/Bridge Configuration Registers for

GPIO and LPC Support Summary (Continued)

	Width			Reset	Reference
F0 Index	(Bits)	Type	Name	Value	(Table 6-29)
6Ch-6Fh	32	R/W	ROM Mask Register	0000FFF0h	Page 200
70h-71h	16	R/W	IOCS1# Base Address Register	0000h	Page 200
72h	8	R/W	IOCS1# Control Register	00h	Page 200
73h	8	---	Reserved	00h	Page 201
74h-75h	16	R/W	IOCS0 Base Address Register	0000h	Page 201
76h	8	R/W	IOCS0 Control Register	00h	Page 201
77h	---	---	Reserved	00h	Page 201
78h-7Bh	32	R/W	DOCCS Base Address Register	00000000h	Page 201
7Ch-7Fh	32	R/W	DOCCS Control Register	00000000h	Page 201
80h	8	R/W	Power Management Enable Register 1	00h	Page 202
81h	8	R/W	Power Management Enable Register 2	00h	Page 203
82h	8	R/W	Power Management Enable Register 3	00h	Page 205
83h	8	R/W	Power Management Enable Register 4	00h	Page 206
84h	8	RO	Second Level PME/SMI Status Mirror Register 1	00h	Page 207
85h	8	RO	Second Level PME/SMI Status Mirror Register 2	00h	Page 208
86h	8	RO	Second Level PME/SMI Status Mirror Register 3	00h	Page 209
87h	8	RO	Second Level PME/SMI Status Mirror Register 4	00h	Page 210
88h	8	R/W	General Purpose Timer 1 Count Register	00h	Page 210
89h	8	R/W	General Purpose Timer 1 Control Register	00h	Page 211
8Ah	8	R/W	General Purpose Timer 2 Count Register	00h	Page 212
8Bh	8	R/W	General Purpose Timer 2 Control Register	00h	Page 212
8Ch	8	R/W	IRQ Speedup Timer Count Register	00h	Page 212
8Dh	8	R/W	Video Speedup Timer Count Register	00h	Page 212
8Eh	8	R/W	VGA Timer Count Register	00h	Page 213
8Fh-92h	---	---	Reserved	00h	Page 213
93h	8	R/W	Miscellaneous Device Control Register	00h	Page 213
94h-95h	16	R/W	Suspend Modulation Register	0000h	Page 213
96h	8	R/W	Suspend Configuration Register	00h	Page 214
97h	---	---	Reserved	00h	Page 214
98h-99h	16	R/W	Hard Disk Idle Timer Count Register — Primary Channel	0000h	Page 214
9Ah-9Bh	16	R/W	Floppy Disk Idle Timer Count Register	0000h	Page 214
9Ch-9Dh	16	R/W	Parallel / Serial Idle Timer Count Register	0000h	Page 214
9Eh-9Fh	16	R/W	Keyboard / Mouse Idle Timer Count Register	0000h	Page 215
A0h-A1h	16	R/W	User Defined Device 1 Idle Timer Count Register	0000h	Page 215
A2h-A3h	16	R/W	User Defined Device 2 Idle Timer Count Register	0000h	Page 215
A4h-A5h	16	R/W	User Defined Device 3 Idle Timer Count Register	0000h	Page 215
A6h-A7h	16	R/W	Video Idle Timer Count Register	0000h	Page 215
A8h-A9h	16	R/W	Video Overflow Count Register	0000h	Page 215
AAh-ABh	---	---	Reserved	00h	Page 215
ACh-ADh	16	R/W	Hard Disk Idle Timer Count Register — Secondary Channel	0000h	Page 216
AEh	8	WO	CPU Suspend Command Register	00h	Page 216
AFh	8	WO	Suspend Notebook Command Register	00h	Page 216
B0h-B3h	---	---	Reserved	00h	Page 216
B4h	8	RO	Floppy Port 3F2h Shadow Register	xxh	Page 216
B5h	8	RO	Floppy Port 3F7h Shadow Register	xxh	Page 216
B6h	8	RO	Floppy Port 1F2h Shadow Register	xxh	Page 216
B7h	8	RO	Floppy Port 1F7h Shadow Register	xxh	Page 216
AMD Geode™ SC1200/SC1201 Processor Data Book					177