[U-Boot] autoscr command

[Detlev Zundel]

Hi Rainer,

> i use the autoscr command to store further information in a NAND at the
> first start.
> After this it modify the bootcmd and save the enviroment and the last
> command should restart the device.

Where is your environment located?  What parser do you use,
i.e. "regular" or "hush"?

> The script works fine but "saveenv" seams to abort the script file.
> I have used different memory location, i have checked the memory contents
> and i have placed saveenv at the beginning, middle and at the end of the
> script.
> It allways abort after "saveenv".
> I use Uboot 2008.10.

I presume there is a bad return code somewhere.  If you have the
hush-parser enebled, try this for a start:

=> if saveenv ; then echo ok ; else echo failed ; fi           
Saving Environment to Flash...
Un-Protected 2 sectors
Un-Protected 2 sectors
Erasing Flash...
.. done
Erased 2 sectors
Writing to Flash... done
Protected 2 sectors
Protected 2 sectors
ok
=> 


Cheers
  Detlev

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