On Fri, May 25, 2012 at 12:58:48PM +0200, Benoit RAT wrote:
> Thanks,
>
> I want to know, if i am using the default environment (the that I am using
> from compilation)
> barebox> no valid environment found on /dev/env0. Using default environment
>
> Or I am using the one that there is in /dev/env0
>
> It is in the case someone break something in the NAND flash env, I want to
> save again the default one.
Currently there is no way to detect that, but there is a little trick.
Put a this_is_compiled_in file into your default environment. Then
during startup you can do:
if [ -f /env/this_is_compiled_in ]; then
echo "Sorry man, you lost your environment"
rm /env/this_is_compiled_in
saveenv
fi
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/barebox
