[U-Boot-Users] [PATCH] Allow console input to be disabled
Wolfgang Denk
wd at denx.de
Sun Aug 10 01:16:36 CEST 2008
Dear Jerry Van Baren,
In message <489AEDF7.9000400 at 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
More information about the U-Boot
mailing list