On Thu, May 14, 2009 at 4:29 PM, Øyvind Harboe <oyvind.har...@zylin.com>wrote:
> On Thu, May 14, 2009 at 11:56 PM, Paul Thomas <pthomas8...@gmail.com> > wrote: > > Hello, > > > > I'm trying to use the load_image command, and it keeps giving me an > error. I > > know the command syntax is correct because this works on a different > imx27 > > board. I would think it's just my SDRAM initilization except that I can > > read/write to the memory with mww and mdw. You can see the full output > > (debug = 3) here (http://pastebin.com/m69f2aae3). I'm trying to load a > 16.9k > > redboot image. I just updated SVN to 1787. I'm using the Signalyzer for > > Xverve and the cfg file I just sent to the list. > > This is an old problem I've seen with arm926ejs before. > You could try to tinker with the interpretation of this value in: > > int arm926ejs_examine_debug_reason(target_t *target) > > You can read up on arm926ejs documentation, but chances > are that these values are undocumented.... > > Example of such tinkering in attached patch.... > > -- > Øyvind Harboe > Embedded software and hardware consulting services > http://consulting.zylin.com > OK, I think I figured this out. mww and mdw only work to for the first 32k and the redboot image is 169k not 16.9k. Well into SDRAM register fun. thanks, Paul
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