Sorry for late reply. At current implementation. only block write supported. Of course, I wrote the partial write.
I will post the latest patches. Sorry. Please wait until next Monday Thank you, Kyungmin Park On Thu, Oct 8, 2009 at 6:10 PM, Tuma <chernigovs...@spb.gs.ru> wrote: > Hello, All! > My next question is about OneNAND U-Boot operations. > I use U-Boot 2009.08.rc2. There is "onenand" command: > > onenand read[.oob] addr off size > read/write 'size' bytes starting at offset 'off' > to/from memory address 'addr', skipping bad blocks. > > > Can someone explain me how should I use it please? > I try: > onenand read 0x80000000 0x00240000 1000 > 0x80000000 - is the address where data will be put? > "off" (I use 0x00240000 becouse I want to read OMAP3's environments) > size is 0x1000 - just for example. > > And I get: > > OneNAND read: offset 0x240000, size 0x1000 > 0 bytes read: OK > > What is wrong? > And what is [.oob]? > > Thank you! > > > -- > Software Developer > General Satellite Corp. > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot