Hi, Wolfgang, 2010/12/31 Wolfgang Denk <w...@denx.de>: > Dear Jason Liu, > > In message <aanlktinnfxd26yrciwfnbt5lx9ay5kxihbolsc8jg...@mail.gmail.com> you > wrote: >> >> But, I did think again about your comments. If we store the version >> into the header which >> will make the version check more easier, the side-effect is that we >> store some boot >> ROM useless information into the header, but which should not bring some >> issues. >> >> mkimage -l can work with the actual images if the version info stored >> into the head. > > Be careful. > >> Here is the log I get: >> >> r64...@r64343-desktop:~/work_space/u-boot-upstream/u-boot$ >> ./tools/mkimage -l u-boot.imx >> Image Type: Freescale IMX Boot Image >> Image Ver: 1 (i.MX25/35/51 compatible) >> Data Size: 170936 Bytes = 166.93 kB = 0.16 MB >> Load Address: 977ff7fc >> Entry Point: 97800000 >> >> What's you comments? > > This looks as if you added something to the standard 64 byte image > header. You must not modify this. It is fixed for all architectures > and cannot be extended.
This change is specific for I.MX chip and will not affect other architectures. Best Regards, Jason Liu Happy New Year! > > 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 > In the beginning, I was made. I didn't ask to be made. No one consul- > ted with me or considered my feelings in this matter. But if it > brought some passing fancy to some lowly humans as they haphazardly > pranced their way through life's mournful jungle, then so be it. > - Marvin the Paranoid Android > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot