Dear Huang Shijie, > On Wed, Sep 04, 2013 at 04:00:36PM +0200, Marek Vasut wrote: > > Dear Huang Shijie, > > How come hector was then able to write his JFFS2 partition ? > > If he uses the gpmi, he should not write the JFFS2, since the gpmi > does not support the jffs2. He will get the failure in the end.
Hector, can you comment on this? > > > So the jffs2 support is compatiable all the time. > > > > Is the old Freescale 2.6.35 GPMI NAND format compatible with the one > > after applying this patchset? > > Not compatible. > > This patch set is still underreview. So this patch breaks compatiblity with FSL kernel release? This needs fixing, otherwise it's impossible to do a drop-in replacement for the ancient FSL kernel. > > > > that I could mount with Linux 3.7 and earlier? > > > > > > I think the mount can be succeeded. > > > > Ok, does that mean that we need this patchset in U-Boot in order to > > properly write JFFS2 onto GPMI NAND there? Is that the message you > > wanted to relay to us? > > Besides this patchset, the u-boot needs more patches to sync with the > kernel mtd code. Such as the full-id features. Can you elaborate on this more? This is very vague, I would like to know what exactly is missing. Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
