On 07/21/10 12:11, Somebody in the thread at some point said:

I tried that aswell, but.. yeah... it has to be put after root=....
aswell, at least it did not work when I put it before it.

This sequence works OK for me with SD boot on iMX31 -->

rootwait rootfstype=ext4 root=/dev/mmcblk0p3

-Andy