[U-Boot] Socfpga preloader signing patch

Hi!

I'm trying to get custom preloader to work (on EBV Socrates)... I tried applying old patch from mail archives, but a) applying patch from mail archives is not fun and b) it did not seem to do the trick.

Do you have newer version of the socfpga image signing patch by chance? (Or v7 in format more suitable for application than web archive?)

Thanks, Pavel