Re: [Openocd-development] Feedback needed for Xscale PXA270

[Dominic R. <Dom...@gm...>]

Hello Carsten,

I only know about Pierre (from this list) and someone from the openezx 
project. The people from openezx are working on their own linux on motorola 
XScale based phones, but the problem there is that they have no documentation 
for the board, i.e. they don't know for sure which reset lines go where etc.

One thing that came to my mind: What type of reset supervisor are you using on 
your board? If reset line is push-pull with no (large enough) resistor before 
the connection to JTAG nSRST, the JTAG pod wont be able to drive the signal 
low. Same goes for nTRST.

Regards,

Dominic

On Wednesday 31 January 2007 19:29, Carsten Schlote wrote:
> Hi,
>
> I'm still investigating the PXA270 problems I encountered with OOCD. I
> currently check some possible reasons, and maybe these might be some
> explaination or root cause of the problem.
>
> I'd like to know, who else is trying to get this CPU working with OOCD;
> * Are there any people who got it (not) working?
> * What hardware/eval board/... do you use?
>
> Feel free to contact me for information exchange...
>
> Regards
>
> Carsten