was perusing the wiki page on u-boot environment variables:
http://www.denx.de/wiki/view/DULG/UBootPowerOn
and just now learned about the ability to mark environment variables
as "set once", that sort of thing, so i went looking for examples, and
noticed, in board/buffalo/lsxl/lsxl.c:
#ifndef CONFIG_ENV_OVERWRITE
# error "You need to set CONFIG_ENV_OVERWRITE"
#endif
ok, but why not just add the line:
#define CONFIG_ENV_OVERWRITE
to include/configs/lsxl.h, and get rid of that test? or is this just a
historical holdover when things were done differently?
rday
--
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Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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