Re: Problem:-BDI(u-boot) programming on MPC 8272ADS

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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