AMD SC1201 15. F0BAR0 Gpio Support Registers Summary, 16. F0BAR1 LPC Support Registers Summary

Core Logic Module - Register Summary 32579B

Table 6-15. F0BAR0: GPIO Support Registers Summary

F0BAR0+	Width			Reset	Reference
I/O Offset	(Bits)	Type	Name	Value	(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+	Width			Reset	Reference
I/O Offset	(Bits)	Type	Name	Value	(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

AMD Geode™ SC1200/SC1201 Processor Data Book 179