Command Set; Atatest; Dread; Drw - Motorola PPC/CPCI-690 Reference Manual

Command Set

Command Set
4 - 12
In the following, the CPCI-690-specific PowerBoot commands are
described in detail. These commands can be used to:
• Test the board
• Get information on devices and settings
• Exchange data
• Enable, disable and change configuration settings
Table 12: Command Set Overview
Task
Test Interface specified by setboot command
Memory
Memory read performance
Memory write performance
Memory read and write performance
Settings Change baud rate
Enable available cache
Disable all caches and interrupts and start an
executable image
Modify or display memory contents
Modify boot options
Set parameters for SENTINEL SROM
Set function of user LEDs
Enable watchdog
Copy Contents of a source memory area to a destina-
tion memory area
NVRAM contents to a memory region
Memory region into the NVRAM and generates
the correct checksum
PowerBoot
Command Page

atatest

4-14
bt 4-15

dread

4-17

drw

4-18

dwrite

4-19

baud

4-20

cache

4-21

execute

4-21
m 4-33

setboot

4-24

setcpci

4-25

userled

4-26

wdog

4-26
bm 4-27

nvramrd

4-27

nvramwr

4-28
PPC/CPCI-690