[uClinux-dev] tmpfs with no MMU?

[NZG]

I was looking into using a tmpfs filesystem on our distro.
WIll this work with no MMU?

busybox mount doesn't seem to like it
i.e.
mount -t tmpfs -o size=2m tmpfs /mnt
mount: Mounting tmpfs on /mnt failed: No such device

thx,
NZG