On 2006-11-10 13:31 -0800, Junior wrote: > Hi All, > If I have two type of flash filesystem, cramfs and jffs2, on a single chip, > is there a way to "concat" them (using dd command) so as to provide a single > image so I can write to the chip? > I'm sure there is but I don't know how.
You can just copy the data out of the whole chip with dd if=/dev/mtdblock/n of=imagefile count=<size of chip/512> If you have image files of the the two filesystems thewn you can concatenate them just with cat (cat image1 image2 > combinedimage), but this might not lead to the right spacing on the chip (it assumes no gap between the two images which probably isn't the case) Wookey -- Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK Tel +44 (0) 1223 811679 work: http://www.aleph1.co.uk/ play: http://wookware.org/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
