On Tuesday 06 March 2012 12:07:10 you wrote: > On Mon, Mar 5, 2012 at 8:27 PM, Mike Frysinger wrote: > > also, doesn't the existing `env import` > > do this ? > > > > * env import [-d] [-t | -b | -c] addr [size] > > * -d: delete existing environment before importing; > > * otherwise overwrite / append to existion definitions > > > > so if we "imported" the default, we'd get this ? > > It's not quite possible to just import the default from the saved for two > reasons: > 1. I don't know of any way to import the default. It's not stored at any > well-known address or with any well-known size. > 2. The order of precedence would be a little different (default would > override saved). > > ...but I think you're right that using "env import" is the better way to > go. I can always have the default boot command load the "overrides" into > memory and the import them. That works just fine for us.
i think this thread is what i was remembering:
http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/109115
with that in place, it should be easy to implement the functionality you
desire on top of that right ?
-mike
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