Dear Guennadi Liakhovetski, In message <pine.lnx.4.64.0902061353280.7...@axis700.grange> you wrote: > > > In message <pine.lnx.4.64.0902061002160.4...@axis700.grange> you wrote: > > > Upon power on i.MX31 enables most peripheral clocks, Linux disables the > > > ones > > > > Why does U-Boot do that? > > i.MX31 does that - the CPU, not U-Boot. I.e., this is the default power-on > mode.
Yea, but U-Boot performs h/w initialization. So why does it not - like Linux - set sane defaults (with only the necessary clocks enabled) ? > > That's another area of bad design. Should we not change U-Boot such > > that it places the environment in flash? > > Hm, no idea who and why decided to do that. I can only guess that this > comes from the original BSPs somewhere, maybe they wanted to ship various Well, submit a patch, so Sascha as board maintainer can comment? 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: w...@denx.de The Gates in my computer are AND, OR and NOT; they are not Bill. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
