On Saturday, December 27, 2014 10:06:38 AM UTC-8, Charles Steinkuehler 
wrote:
>
>
>
> Didn't you say you're using a BeagleBone (White) and not the 'Black? 
>
Nope. this is also posted with the 'Black tag. dl4mea interjected a message 
about the 'White.


> > I don't see how to figure out whether uboot loaded the proper dtb, dunno 
> > where that ends up in any log file. Dunno how to troubleshoot this any 
> > further. 
>
> You can poke around in /proc/device-tree/... to see what's in the "live" 
> device tree.  That should help figure out if you're loading the expected 
> file. 
>
Do you have any suggestions for what to look for? I tried setting the model 
to something I'd recognize, e.g.:
# egrep -i model /root/dtb-rebuilder/src/arm/am335x-boneblack-ttyO4.dts
        model = "TI AM335x BeagleBone Black w/ttyO4";

but then I see:
# more /proc/device-tree/model
TI AM335x BeagleBone

which is not even what the std BBB dts has:
# egrep -i model /home/tve/dtb-rebuilder/src/arm/am335x-boneblack.dts
        model = "TI AM335x BeagleBone Black";

so it seems like one has to go through the whole serial boot console mess 
to debug any of this :-(

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