AMD Geode™ SC3200 Processor Data Book
179
Core Logic Module - Register Summary
32581C
Table 6-19. F1BAR1: ACPI Support Registers Summary
I/O Offset
Width
(Bits)
Type
Name
Reset
Value
Reference
(Table 6-34)
00h-03h
32
R/W
P_CNT — Processor Control Register
00000000h
Page 245
04h
8
RO
Reserved, do not read
00h
Page 245
05h
8
RO
P_LVL3 — Enter C3 Power State Register
xxh
Page 245
06h
8
R/W
SMI_CMD — OS/BIOS Requests Register
00h
Page 245
07h
8
R/W
ACPI_FUN_CNT — ACPI Function Control Register
00h
Page 245
08h-09h
16
R/W
PM1A_STS — PM1A Status Register
0000h
Page 246
0Ah-0Bh
16
R/W
PM1A_EN — PM1A Enable Register
0000h
Page 247
0Ch-0Dh
16
R/W
PM1A_CNT — PM1A Control Register
0000h
Page 247
0Eh
8
R/W
ACPI_BIOS_STS Register
00h
Page 248
0Fh
8
R/W
ACPI_BIOS_EN Register
00h
Page 249
10h-11h
16
R/W
GPE0_STS — General Purpose Event 0 Status Register
xxxxh
Page 249
12h-13h
16
R/W
GPE0_EN — General Purpose Event 0 Enable Register
0000h
Page 251
14h
8
R/W
GPWIO Control Register 1
00h
Page 252
15h
8
R/W
GPWIO Control Register 2
00h
Page 252
16h
8
R/W
GPWIO Data Register
00h
Page 253
17h
---
---
Reserved
00h
Page 253
18h-1Bh
32
R/W
ACPI SCI_ROUTING Register
00000F00h
Page 253
1Ch-1Fh
32
RO
PM_TMR — PM Timer Register
xxxxxxxxh
Page 254
20h
8
R/W
PM2_CNT — PM2 Control Register
00h
Page 254
21h-FFh
---
---
Not Used
00h
Page 254
Summary of Contents for Geode SC3200
Page 8: ...8 AMD Geode SC3200 Processor Data Book List of Figures 32581C...
Page 16: ...16 AMD Geode SC3200 Processor Data Book Overview 32581C...
Page 24: ...24 AMD Geode SC3200 Processor Data Book Architecture Overview 32581C...
Page 350: ...350 AMD Geode SC3200 Processor Data Book Debugging and Monitoring 32581C...
Page 420: ...420 AMD Geode SC3200 Processor Data Book Electrical Specifications 32581C...