Barebox on Karo TX25

[Sascha Hauer]

On Thu, Nov 28, 2013 at 05:16:46AM +0100, Alexander Aring wrote:
> Hi Sascha,
> 
> On Wed, Nov 27, 2013 at 09:54:22PM +0100, Sascha Hauer wrote:
> > On Wed, Nov 27, 2013 at 09:15:31PM +0100, Eric Bénard wrote:
> > > Hi John,
> > > 
> > > Le Wed, 27 Nov 2013 19:45:09 +0000,
> > > John Parker <John.Parker at lucyautomation.co.uk> a écrit :
> > > 
> > > > Oh, and just notices that after a few moments barebox hangs, no longer responding to input!!
> > > > 
> > > > Any ideas?
> > > > 
> > > IIRC watchdog is enabled when you are using the serial or USB boot.
> > 
> > In this case it should be possible to enable the watchdog command
> > and trigger it regularly to keep the board alive. AFAIK the watchdog
> 
> how would you do that in barebox? We don't have interrupts/parallel
> things. I mean where do you want to trigger the watchdog command, in
> the main loop (function "barebox_main" in common/startup.c) of barebox?

I meant for debugging whether it's really the watchdog that hangs the
board.

Sascha

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