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AMD Geode™ SC2200 Processor Data Book 195
Core Logic Module - Register Summary
32580B
Table 6-27. USB_BAR: USB Controller Registers Summary
USB_BAR0
+Memory
Offset
Width
(Bits) Type Name Reset Value
Reference
(Table 6-42)
00h-03h 32 R/W HcRevision 00000110h Page 295
04h-07h 32 R/W HcControl 00000000h Page 295
08h-0Bh 32 R/W HcCommandStatus 00000000h Page 295
0Ch-0Fh 32 R/W HcInterruptStatus 00000000h Page 295
10h-13h 32 R/W HcInterruptEnable 00000000h Page 296
14h-17h 32 R/W HcInterruptDisable 00000000h Page 296
18h-1Bh 32 R/W HcHCCA 00000000h Page 297
1Ch-1Fh 32 R/W HcPeriodCurrentED 00000000h Page 297
20h-23h 32 R/W HcControlHeadED 00000000h Page 297
24h-27h 32 R/W HcControlCurrentED 00000000h Page 297
28h-2Bh 32 R/W HcBulkHeadED 00000000h Page 297
2Ch-2Fh 32 R/W HcBulkCurrentED 00000000h Page 297
30h-33h 32 R/W HcDoneHead 00000000h Page 297
34h-37h 32 R/W HcFmInterval 00002EDFh Page 298
38h-3Bh 32 RO HcFrameRemaining 00000000h Page 298
3Ch-3Fh 32 RO HcFmNumber 00000000h Page 298
40h-43h 32 R/W HcPeriodicStart 00000000h Page 298
44h-47h 32 R/W HcLSThreshold 00000628h Page 298
48h-4Bh 32 R/W HcRhDescriptorA 01000003h Page 298
4Ch-4Fh 32 R/W HcRhDescriptorB 00000000h Page 299
50h-53h 32 R/W HcRhStatus 00000000h Page 299
54h-57h 32 R/W HcRhPortStatus[1] 00000000h Page 300
58h-5Bh 32 R/W HcRhPortStatus[2] 00000000h Page 301
5Ch-5Fh 32 R/W HcRhPortStatus[3] 00000000h Page 302
60h-9Fh --- --- Reserved xxxxxxxxh Page 303
100h-103h 32 R/W HceControl 00000000h Page 303
104h-107h 32 R/W HceInput 000000xxh Page 304
108h-10Dh 32 R/W HceOutput 000000xxh Page 304
10Ch-10Fh 32 R/W HceStatus 00000000h Page 304