Hi Scott, On Thursday 29 January 2009, Scott Coulter wrote: > Maybe a stupid question, but does anyone no why there is no call to > flush_cache() at the end of do_fat_fsload()?
A bug perhaps? > I haven't tried it on the > latest u-boot, but I had an issue the other day where I was trying to > load a VxWorks image from a Compact Flash card on a MPC8572-based board. > The same image booted fine with tftpboot, but when I loaded the image > off of the CF card using the fatload command, the image didn't boot. I > confirmed that image was copied faithfully into DRAM. I then noticed > that the tftpload command (netboot_common) has a call to flush_cache() > after the download to memory completes, so I added the following to the > end of do_fat_fsload(): > > ... > > /* flush cache */ > flush_cache(offset, size); > > return 0; > } > > Then the image booted... Makes perfect sense. Best would be if you could send a proper patch to fix this. Thanks. Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: [email protected] ===================================================================== _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
