MPC8536E-ANDROID Freescale Semiconductor, MPC8536E-ANDROID Datasheet - Page 1261

• Manufacturer Part Number: MPC8536E-ANDROID
• Description: HARDWARE/SOFTWARE ANDROID OS
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536E-ANDROID

• Contents: Board
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

19.3.7
As shown in
descriptor.
19.3.7.1
Command FIS is a software constructed FIS. For data transfer operations, this is the H2D Register FIS
format as specified in the Serial ATA 2.5 standard. The SATA controller fetches this from memory and
sends the appropriate amount of data to the attached port. If a port multiplier is attached, this field must
have the port multiplier port number in the FIS itself. CFIS lengths are two to eight words and must be in
word granularity. A typical command FIS is shown in
Freescale Semiconductor
4–0
Bit
5
160h
00h
20h
40h
60h
Name
TAG
A
Command Descriptor
Figure
Command FIS Non-Queued Commands (CFIS)
ATAPI Command
Command FIS
ATAPI command. The command is an ATAPI command and thus will require that the host uses the ATAPI
portion of the command descriptor to issue the command. The CFIS also has to be written with the packet
command.
The 5-bit TAG assigned by software for command tracking. It is the same as the value written to the
command register host-to-device.
Status FIS
Reserved
PRD14
PRD15
ACMD
PRD0
PRD1
PRD2
PRD3
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
CFIS
SFIS
19-28, each entry in the command list points to a structure called the command
•
•
•
Table 19-30. Word 3—Description Information (continued)
Figure 19-28. Command Descriptor
31
Ext
R
Data Base Address (DBA)
C
23
Figure
Description
Data Word Count (DWC)
Reserved
Reserved
19-29.
15
7
0 0
0 0
0
Word 3
Word 0
Word 1
Word 2
SATA Controller
19-31