I have built UBOOT 2013 using the git source from udoo. It starts OK but I cannot get it to load the android kernel. Looking at the source I can see UBOOT 2009 has support for androids bootimage format but this code seems to be missing from the 2013 code base. Am I missing something or should just use the source from http://www.denx.de?
Yes, we're still using uboot 2009 in our Android image. You should start from freescale u-boot source or bsp. Here a couple of usefull links: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX6_SW http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMXANDROID