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Table 6-15, F0bar0: gpio support registers summary, Table 6-16 – AMD Geode SC1201 User Manual

Page 179: F0bar1: lpc support registers summary, Ed in table 6-15, Table 6-16)

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AMD Geode™ SC1200/SC1201 Processor Data Book

179

Core Logic Module - Register Summary

32579B

Table 6-15. F0BAR0: GPIO Support Registers Summary

F0BAR0+
I/O Offset

Width

(Bits)

Type

Name

Reset

Value

Reference

(Table 6-30)

00h-03h

32

R/W

GPDO0 — GPIO Data Out 0 Register

FFFFFFFFh

Page 224

04h-07h

32

RO

GPDI0 — GPIO Data In 0 Register

FFFFFFFFh

Page 224

08h-0Bh

32

R/W

GPIEN0 — GPIO Interrupt Enable 0 Register

00000000h

Page 224

0Ch-0Fh

32

R/W1C

GPST0 — GPIO Status 0 Register

00000000h

Page 224

10h-13h

32

R/W

GPDO1 — GPIO Data Out 1 Register

FFFFFFFFh

Page 225

14h-17h

32

RO

GPDI1 — GPIO Data In 1 Register

FFFFFFFFh

Page 225

18h-1Bh

32

R/W

GPIEN1 — GPIO Interrupt Enable 1 Register

00000000h

Page 225

1Ch-1Fh

32

R/W1C

GPST1 — GPIO Status 1 Register

00000000h

Page 225

20h-23h

32

R/W

GPIO Signal Configuration Select Register

00000000h

Page 225

24h-27h

32

R/W

GPIO Signal Configuration Access Register

00000044h

Page 226

28h-2Bh

32

R/W

GPIO Reset Control Register

00000000h

Page 227

Table 6-16. F0BAR1: LPC Support Registers Summary

F0BAR1+
I/O Offset

Width

(Bits)

Type

Name

Reset

Value

Reference

(Table 6-31)

00h-03h

32

R/W

SERIRQ_SRC — Serial IRQ Source Register

00000000h

Page 228

04h-07h

32

R/W

SERIRQ_LVL — Serial IRQ Level Control Register

00000000h

Page 229

08h-0Bh

32

R/W

SERIRQ_CNT — Serial IRQ Control Register

00000000h

Page 231

0Ch-0Fh

32

R/W

DRQ_SRC — DRQ Source Register

00000000h

Page 231

10h-13h

32

R/W

LAD_EN — LPC Address Enable Register

00000000h

Page 232

14h-17h

32

R/W

LAD_D0 — LPC Address Decode 0 Register

00080020h

Page 233

18h-1Bh

32

R/W

LAD_D1 — LPC Address Decode 1 Register

00000000h

Page 234

1Ch-1Fh

32

R/W

LPC_ERR_SMI — LPC Error SMI Register

00000080h

Page 234

20h-23h

32

RO

LPC_ERR_ADD — LPC Error Address Register

00000000h

Page 235

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