[U-Boot] [RFC][PATCH] Generate CRC of structure of Global Data for standalone apps
Wolfgang Denk
wd at denx.de
Sat Sep 3 21:44:27 CEST 2011
Dear Graeme Russ,
In message <4E621E4E.8010703 at gmail.com> you wrote:
>
> Back the original question that spawned this - asked several times and
> never answered - Does a modification to the Global Data structure trigger
> an increment of XF_VERSION?
I don't think so. But I have to admit that I never thoroughly
verifyed this either. The standalone code itself is not suposed to
reference GD in any way; and the U-Boot routines that the standalone
call can call are runnign in the context of the current U-Boot, where
everything fits together. So unless somebody misuses something, it
should all work out well. At least, that's my theory.
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
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