
PCI-X to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
2006 Silicon Image, Inc.
SiI-DS-0160-C
5
7.4
Internal Register Space – Base Address 2 ........................................................................................... 83
7.4.1
Global Register Offset ........................................................................................................................................83
7.4.2
Global Register Data ..........................................................................................................................................83
7.4.3
Port Register Offset ............................................................................................................................................83
7.4.4
Port Register Data ..............................................................................................................................................83
8
Power Management........................................................................................................................84
9
Flash, GPIO, EEPROM, and I
2C Programming.............................................................................85
9.1
Flash Memory Access ............................................................................................................................ 85
9.1.1
PCI Direct Access...............................................................................................................................................85
9.1.2
Register Access .................................................................................................................................................85
9.2
I
2C Operation ........................................................................................................................................... 86