[U-Boot-Users] u-boot scripts can contain "if" and "loops"?
Wolfgang Denk
wd at denx.de
Sat Apr 29 22:03:52 CEST 2006
In message <200604292157.15286.antonio.dibacco at aruba.it> you wrote:
> Anyone knows how to write an environment variable with a script inside
> containing if or loops?
setenv foo 'if imi 40040000 ; then bootm 40040000 ; else dhcp ; bootm ; fi'
Of course this requires that you have the hush shell enabled in your
board configuration; see also
http://www.denx.de/wiki/view/DULG/CommandLineParsing
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
We have phasers, I vote we blast 'em!
-- Bailey, "The Corbomite Maneuver", stardate 1514.2
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