On Wednesday 30 September 2009 11:58:22 Dieter Kiermaier wrote: > > We use Raw NAND/flash and copy the binary there, > > After copy, > > is there a way to check the flash sanity after we have burnt an image? > > (e.g. by nand reading and diffing with the binary in RAM?) > > > > Are there any feature/utility/commands readily available for u-boot? > > I've done it in the past by reading it back to ram and use cmp command. > Maybe it is usefull for you, too?
Sure, this can be done. But the NAND driver core supports validation of written data using this configuration option: CONFIG_MTD_NAND_VERIFY_WRITE I would enable it only for test purposes though. Cheers, 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: off...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
