trying to configure Xorg on a sparc laptop runing FreeBSD 8.0

[A. Samer]

I am trying to configure Xorg on a sparc laptop runing  FreeBSD 8.0, and i
have some problems with the display , i get it splitted in 4 parts, like a
mirror   . I am sure that someone   found a solution to this issue.   Would
you mind to give me some help  ?
*
Due to the limited size of this message, i suggest to  follow this link to
my personnal blog for more details *

http://linuxisnotunix.blogspot.com/2010/12/trying-to-configure-xorg-on-sparc.html