To my knowledge that specific kernel does not have support for the
LI-5M03CS image sensor out of the box. There was another user hacking
in support, but i'm not sure if he completed it, as i he didn't ping
me on the patches..
I'm pretty sure angstrom's 2.6.32-psp has support for that, but i'm
not certain if that got forward ported to Angstrom's 3.0.x..