On Thu, 14 Apr 2011 12:49:16 +1000
Benjamin Herrenschmidt [off-list ref] wrote:

What video driver are you trying to use ? Have you tried plain offb ?
(disabling whatever is the native driver for your video card, ie,
radeonfb or aty128fb or even atyfb, dunno what you have in there).

You can also try something like "udbg-immortal" on the kernel command
line see if that brings you more debug output.

i asked for more tests and it seems  "udbg-immortal" maybe helped.
Here a new screenshot:
http://cruxppc.org/~acrux/DSC_0002_modified.jpg
and the bootkernel (config was attached in the previus mail) was
compiled with CONFIG_SMP=y 

my regards,
--nico
-- 
GNU/Linux on Power Architecture
CRUX PPC - http://cruxppc.org/