[U-Boot] Disable command at runtime

[Ladislav Michl]

On Fri, Jul 29, 2016 at 05:57:58PM +0200, Petr Kubiz??ák wrote:
> Ok, I get it, then I'll have to deal with two defconfigs and reflashing for
> now.
> 
> Anyway, at least a user feedback / feature request... I believe it would be
> useful for many users to have a manufacturing mode, which they would escape
> permanently by e.g. executing some command. In normal mode, some commands
> would be disabled. Logic would be similar to CONFIG_OVERWRITE_ETHADDR_ONCE.

You can still download U-Boot standalone application implementing whatever
you need to do in production, so in "normal mode" your manufacturing secrets
are not even part of your product.

Best regards,
	ladis