Yes, i have done this.
I also try to change some paramters on the boot.scr whih is on the boot partition. And no results.

Hi, I managed install opensuse13.2 from JeOs version. The only "problem" is about screen resolution. At this moment i only have 800*640 resolution. I try to change monitors and in 24'' or 42'' monitor the resolution is alwaus the same. I try to change some HDMI paramters in the Config.txt of u-boot ...