EP80579 Datasheet, PDF (841/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
23.1.6 Serial ATA Capability Registers
23.1.6.1
Start
A8
AC
End
AB
AF
Symbol
SATACR0
SATACR1
Name
Serial ATA Capability Register 0
Serial ATA Capability Register 1
Offset A8h: SATACR0 – Serial ATA Capability Register 0
This register shall be read-only 0 when CC.SCC is 01h.
Table 23-34. Offset A8h: SATACR0 – Serial ATA Capability Register 0
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: 0:31:2
Offset Start: A8h
Offset End: ABh
Size: 32 bit
Default: 00100012h
Power Well: Core
Bit Range
31 : 24
23 : 20
19 : 16
15 : 08
07 : 00
Bit Acronym
Bit Description
Sticky
Reserved
MAJREV
MINREV
NEXT
CAP
Reserved
Major Revision (MAJREV): Major revision number of the
SATA Capability Pointer implemented.
Minor Revision (MINREV): Minor revision number of the
SATA Capability Pointer implemented.
Next Capability Pointer (NEXT): Points to the next
capability structure. 00h indicates this is the last capability
pointer.
Capability ID (CAP): This value of 12h has been
assigned by the PCI SIG to designate the SATA Capability
Structure.
Bit Reset
Value
00h
1h
0h
00h
12h
Bit Access
RO
RO
RO
RO
RO
23.1.6.2
Offset ACh: SATACR1 – Serial ATA Capability Register 1
This register shall be read-only 0 when CC.SCC is 01h.
Table 23-35. Offset ACh: SATACR1 – Serial ATA Capability Register 1
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: 0:31:2
Offset Start: ACh
Offset End: AFh
Size: 32 bit
Default: 00000048h
Power Well: Core
Bit Range
31 : 16
Bit Acronym
Reserved Reserved
Bit Description
Sticky
Bit Reset
Value
00h
Bit Access
RO
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
841