James Don wrote:
> sorry ;-)
>
> does "it just works" mean plug and play with a reference design ... or do
> you mean it was so difficult to get running you know something else is wrong
> ... or does that mean you just got it working today?
Ah, sorry I was too terse. It means I used it on the ML300 for
debugging the kernel and drivers. I also used it to load the
kernel into memory so I didn't have to muck with the CompactFlash.
I mainly used its gdbserver interface, but also did use the telnet
interface at times. The BDI2000 config file I used was very terse.
The System ACE took care of initializing the hardware so by the
time the BDI got control, most things were pretty much taken care of.
Here's the INIT section from my file:
[INIT]
; init core register
WSPR 954 0x00000000 ;DCWR: Disable data cache write-thru
WSPR 1018 0x00000000 ;DCCR: Disable data cache
WSPR 1019 0x00000000 ;ICCR: Disable instruction cache
WSPR 982 0x00000000 ;EVPR: Exception Vector Table @0x00000000
; Setup MMU info
WM32 0x000000F0 0x00000000 ;invalidate page table base
Hope that was better,
Scott Anderson
scott_anderson at mvista.com MontaVista Software Inc.
(408)328-9214 1237 East Arques Ave.
http://www.mvista.com Sunnyvale, CA 94085
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