[U-Boot-Users] storing hush scripts

[Ajay Jain]

> Is there an alternative to store hush scripts, other than in 
> an environment variable? Could you please give details on how it
works?

Infact, use (abuse) of environment variables to store the scripts is
strongly discouraged. Yes, you can download the script at run time using
UART/TFTP. The script needs a valid header to work, for details see the
'mkimage' utility present in the 'tools' directory. You will have to add
header to the script using this utility and then download it. Also,
refer to the details of 'autoscr' command. 

--
Ajay