From mboxrd@z Thu Jan  1 00:00:00 1970
From: Detlev Zundel <dzu@denx.de>
Date: Mon, 11 Apr 2005 10:14:45 +0200
Subject: [U-Boot-Users] What is CFG_CMD_ECHO for?
In-Reply-To: <20050402082656.2426.qmail@web15908.mail.cnb.yahoo.com> (Sam
 Song's message of "Sat, 2 Apr 2005 16:26:56 +0800 (CST)")
References: <20050402082656.2426.qmail@web15908.mail.cnb.yahoo.com>
Message-ID: <87r7hhvife.fsf@sowhat.denx.de>
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To: u-boot@lists.denx.de

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