[U-Boot] [PATCH 1/4] Add option -r to env import to allow import of text files with CRLF as line endings

[Stephen Warren <swarren@wwwdotorg.org>]

On 08/14/2014 02:25 AM, Alexander Holler wrote:
> Am 31.07.2014 21:57, schrieb Stephen Warren:
>
>> Huh, I do see that now. I must have been looking at the content of
>> common/cmd_nvedit.c from the wrong branch, which didn't include that
>> patch. I could have sworn I checked git history too, but evidently not.
>> It is indeed clearly there right before the patches which use it. Sorry
>> for the noise.
>
> As I've just remembered where I did see your name before, the config for
> the rpi (as found in 2004.04) misses the uenvcmd. That's necessary to
> execute commands when using uEnv.txt.
>
> It's easily done with something like the following:
>
>                                 "env import -t -r $loadaddr $filesize;" \
>                                 "if test -n \"$uenvcmd\"; then " \
>                                         "echo \"Running uenvcmd ...\";" \
>                                         "run uenvcmd;" \
>                                 "fi;" \

My intention was that uEnv.txt be used to set up environment variables, 
not to allow its use for custom scripts.