[U-Boot-Users] Delete all env vars except read onlys

[Wolfgang Denk <wd@denx.de>]

In message <200802121549.49402.sr@denx.de> you wrote:
> 
> I don't know of such a solution. But such a "feature" would be handy 
> sometimes. So perhaps this needs to get implemented as a new U-Boot command. 
> But you should be careful. Such a command should require probably a password, 
> to that users don't unintentionally erase their environment.

Please don't do passwords in U-Boot (btw - it might be difficult,  as
the logical way to store these would be in the environment :-)

Best regards,

Wolfgang Denk

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