[U-Boot] any value in defining specifically a beagleboard xM config file?
Wolfgang Denk
wd at denx.de
Sun Nov 11 17:09:02 CET 2012
Dear Robert,
In message <alpine.DEB.2.02.1211111011200.23677 at oneiric> you wrote:
>
> i'll guess this topic has come up before but is there any value in
> defining a config file explicitly for the beagle xM, which differs
> from the beagle classic primarily in that it has no onboard flash?
Short answer: no.
> would there be any value in defining an omap3_beagle_xm.h file that
> simply includes the current beagle file, then undefines any settings
> related to flash? i can't imagine that would be hard to do.
Adding another board config file or just such a slightly different
configuration indeed makes no sense. However, adding such a config
option (plus the needed #ifdef's in the existing board config file)
may make a lot of sense. All you need to do is add such aline to
boards.cfg (plus the #ifdef's tp omap3_beagle.h
Hm... I'm no beagleboard xpert - but if I'm reading the "if gpio input
173; then run userbutton_xm; ..." scripting correctly, then it's even
possible to detect the XM board at runtime, so eventually you don;t
even need a zeparte configuration?
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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