* Re: Problem:-BDI(u-boot) programming on MPC 8272ADS
[not found] <6AD9F6A5F6E096408F0B703773355A0751AC41@CHN-SNR-MBX01.wipro.com>
@ 2005-11-16 0:00 ` Federico Lucifredi
0 siblings, 0 replies; only message in thread
From: Federico Lucifredi @ 2005-11-16 0:00 UTC (permalink / raw)
To: srideep.devireddy; +Cc: linuxppc-embedded
Srideep,
I have never used the BDI 2000 with the MPC8272, however, I can tell
you that configuring your emulator for your specific board, if the
manufacturer does not provide a *verified* configuration for it, is
something that takes some time and a few variables to tweak.
Maybe you can expect to find a configuration ready made for some
Motorola prototype board like the ADS 8272, *but* it would be a mistake
to assume that that maps directly to your hardware in a workable manner.
Bottom line, you need to know exactly what all of the emulator knobs
are, and, if this is new hardware, keep in mind that it [the new
hardware] could be malfunctioning. Do not assume the hardware is
operating as a reliable computer unless you have positive proof that is
the case - my personal experience is that I tried to make an emulator
work on hardware that someone above me kept insisting "had to be
working" - which was not the case. I got plenty of frustration and
nothing to show for it - I should have defended the case that the
hardware was not working much harder than I did 8)
Anyway.. I am digressing. How is your BDI 2000 behaving ? I was using
an "Embedded Toolsmiths" emulator, by the way.
-f
On Wed, 2005-10-12 at 17:14 +0530, srideep.devireddy@wipro.com wrote:
> Hi ,
>
> I am srideep , we have problem in programming flash on MPC 8272
> ADS file using BDI 2000 with linux as host. As I am new to this I
> need your help in this regard.
>
>
>
> We have connected the BDI2000 to MPC8272ADS board. We are working on
> linux & I have attached configuration file for 8272 ADS board .
>
> BDI 2000 could recognize the processor type.
>
> But when we try to program the flash (with uboot binary image ) at
> location 0xff800000 on MPC 8272ADS evaluation board, it failed to
> program,
>
> We tried to unlock and do the same but still left with the same error.
>
> But when we tried to program in any other location it programmed but
> it doesnt boot .
>
> Can you kindly send us the working configuration file.
>
>
>
>
>
> Thanks & Regards
>
> Srideep Reddy D
>
> Software Engineer
>
> Telecom solutions
>
> Wipro Technologies
>
> 91-44-30691952
>
>
>
>
>
>
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