> The choice is not bad. au1000 also has 36 bit addresses. The Au1500 doesn't have an internal video controller so I'm not sure which fb driver you based your work on. > I was toooooo bad using address 0xbe00_0000. > changed to 0x1e00_0000 and got working video. Ah, so you just had the physical address setup incorrectly. > Thanks all who made such perfect port to au1x00 processors! Enjoy :) Pete