[Buildroot] mkfs.jffs2 image is not usable

Peter Korsgaard jacmet at uclibc.org
Thu Oct 14 20:17:05 UTC 2010

>>>>> "H" == H Hartley Sweeten <hartleys at visionengravers.com> writes:


 H> The flash geometry settings should be the same as when I made the
 H> jffs2 image that does work.  But, for the record, the flash is a
 H> parallel 4kB pagesize and 128 kB erase size.

 H> sudo modprobe mtd
 H> sudo modprobe jffs2
 H> sudo modprobe mtdram totalsize=32768 erase_size=256

You should use the same erase_size here, E.G. 128KB.

 H> Suggestions?

Not really, do you have an old (working) image? If so, you could compare
the jffs2dump output of those.

Bye, Peter Korsgaard

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