[U-Boot] zImage and raw ramdisk support -- test

Guys,

I need final test on as much platforms as possible. Can you please run these two following patches and tell me if they work with zImage and raw ramdisk for you?

http://patchwork.ozlabs.org/patch/146848/ http://patchwork.ozlabs.org/patch/147440/

I can't promise they will make it to this release (I've been pestering WD pretty thoroughly (sorry about that), though I'm starting to be unhappy to merge this stuff at the verge of release myself).

Best regards, Marek Vasut