[U-Boot] U-boot NAND boot on IMX31 3stack(ARM)

Hi All;

Is there an available port for IMX31 3stack with NAND boot. I am looking for a U-boot port for IMX31 stack( which supports NAND boot.

The closest matches i know of as of now are as follows:

MX-31 ADS MX-31 Phycore Openmoko U-boot (Samsung processor though ARM) - This is the only one on ARM which allows NAND boot.

I haven't digged up further so I am not sure at this point which "port" would be a good enough one as a starting point if no existing port exists.

Thanks in Advance!

-Munro