[U-Boot-Users] What is CFG_CMD_ECHO for?

[Detlev Zundel]

Hi Sam,

> I happened to find that the configuration CFG_CMD_ECHO
> isn't be used in code at all but exist on README and 
> is listed as Non-Default configuration. 
>

[...]

> In common/command.c, we can see that no any Macro 
> defined before u-boot echo command.
>
> So my puzzle come to know why keep this configuration?

This indeed looks like hysterical cruft.  Do you mind throwing
together a patch to remove it?

Cheers
  Detlev

-- 
It was actually a very beautiful thing to see a sunrise, cause' that's
such a calm time of day. It's a wonderful time of day  to get ready to
go to bed.
                                            -- Richard M. Stallman