In message <BAY105-F10857BC9DB3B958AC19C8D8EA00 at phx.gbl> you wrote: > > first of all, I am a newbie in embedded linux systems.
Seems you are also a newbie when it comes to posting to mailing lists in general. Posting the same question several times to several mailing lists is not a good idea. Please read http://www.catb.org/%7eesr/faqs/smart-questions.html > The boot loader is U-Boot. ... > Here is the result of one of my tests : > -> niot 0 ... > -> nbo 0 These are definitely no U-Boot commands. 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 He's dead, Jim -- McCoy, "The Devil in the Dark", stardate 3196.1