Motorola PPC/CPCI-690 Reference Manual page 95

PowerBoot
cache
D
ESCRIPTION
S
YNTAX
P
ARAMETERS
d
i
2
e,d
E
XAMPLE
execute
D
ESCRIPTION
S
YNTAX
P
ARAMETERS
address
E
XAMPLE
PPC/CPCI-690
Enables or disabled the available caches.
cache <d|i|2> <e|d>
Selects the data cache
Selects the instruction cache
Selects the 2nd level cache
e: Enables the cache
d: Disables the cache
PowerBoot> cache d d
Data cache disabled
PowerBoot>
Command to disable all caches and interrupts and start an executable
image.
execute <address>
start address of the executable image.
PowerBoot> execute 100000
Command Set
4 - 21