Jerry Johns ha scritto:
Recently we manufactured our own custom boards with NAND chips, and we'r noticing that during ftl_format of the chip, it doesn't skip over bad blocks in NAND - can someone verify is skipping bad blocks is already supported in the montavista kernel for davinci?
As far as I know, NAND bad sector skipping/remapping belongs to the filesystem layer, not to the character/block device layer. In other words, it should be the JFFS2/YAFFS/whatever driver to detect bad bits and act accordingly. Anyway, I'd like to hear other opinions on this: I'm using NAND flash too and this could be a very serious problem. Cheers, lorenzo _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
