On Monday 10 March 2008 09:41, Matthias Fuchs wrote: > What about the 'mkyaffs2image' and perhaps also some tool > like 'image2mkyaffs2' for the other direction utility rewrite? If/when this is rewritten -- lets please separate all Yaffs stuff from the NAND i/o. In other words, have it operate on Yaffs images stored in local files (or out to a pipe) not real NAND. Then we need good NAND i/o utilities to write the image and possibly merge/create other meta data like (MTD) ECC etc. Perhaps google can sponsor some better MTD utilities too! This lack of separation of format from i/o methods is the reason why there are so many versions of "fdisk", "sfdisk", "parted" etc on linux-based systems. They all suck because none of then are designed the Unix way: "Do one thing and do it well." An adage that's fading too fast in a world of newbie programmers. -imcd (a middle-aged (unix) programmer)