On Fri, 1 Nov 2013, Robert Nelson wrote:
> On Fri, Nov 1, 2013 at 12:03 PM, Jacob Stockton
> <[email protected]> wrote:
> > Hello all,
> >
> > I have been out of the BBB world for a few months, but after loading RCN's
> > new beaglebone black Ubuntu distro (10/8) I am having difficulties modifying
> > the uEnv.txt file. I can easily open the file in nano, edit the file and
> > save the file, but when I reboot to activate the device tree changes
> > (turning off HDMI, adding UARTs, etc.) none of the changes I made are
> > reflected in the uEnv.txt file. Has the method to load/unload device trees
> > changed?
>
> Verify those changes are actually being enabled..
>
> cat /proc/cmdline
*which* uEnv.txt file are you editing? confusingly, some distros put
a uEnv.txt file in /boot, which is utterly meaningless since the one
used by u-boot is in the FAT partition.
rday
--
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Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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