[Yaffs] Booting on yaffs2 with inband-tags

Hello all,

As recommended in a previous topics (Yaffs2 generate many badblocks) we
have to use yaffs2 with the inband-tags (mount -t yaffs2 -o"inband-tags"
...) on your system. We would like to boot on this partition and so we
have to say to the kernel to use inband-tags through the command line.

We have naively tried something like root=/dev/mtdblock4 -o"inband-tags"
rootfstype=yaffs2 but it doesn't work...

Any help here is welcome

Patrick