[oe] U-Boot cramfs config

[Shane Kirkbride]

Hi,

I am trying to compile a .cramfs for the gumstix in OpenEmbedded...I know
what you're thinking: "good luck with that..." but does any one know the
U-Boot set up for booting with a cramfs. I checked on some U-Boot sites and
I know to change the rootfstype on bootargs line. Is there anything else I
should change? Has anyone does this before? 

Thanks!

~Shane