[U-Boot-Users] [PATCH] Allow console input to be disabled

[Wolfgang Denk <wd@denx.de>]

Dear Jerry Van Baren,

In message <489AEDF7.9000400@ge.com> you wrote:
>
> For what it is worth, I'm with Haavard - it seems useful.  WRT the 
> dangerous part - it's intended use is for debug, so presumably it will 

It may be intended for debug, but it's available there without warning
for the end user.

> be the developer that locks himself out of the console and will have the 
> tools to break back in.  From that POV, it isn't any more dangerous than 
> all the other ways a user/developer can brick a board (starting with 
> erasing flash ;-).

I think this one is a bit nastier. It's like this rope hanging out of
a black box labeled "silencer". The label  doesn't  mention  that  it
goes "KABOOOOM!" first, before there is a big silence (and a cloud of
dust and a pile of debris).


Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Certainly there are things in life that money  can't  buy,  but  it's
very funny - Did you ever try buying them without money? - Ogden Nash