VIA VE-900 nano X2 boot failure

I recently purchased a VIA EPIA-VE-900 Nano X2 1,4 GHz Dual Core MiniITX 
Board
http://www.via.com.tw/en/products/viamainboards/ve900/index.jsp

and wanted to install FreeBSD (amd64) from an iso-file on it.

I tried to install:

FreeBSD 8.3-RELEASE :
works fine.
dmesg here: http://pastebay.net/1068207

FreeBSD 9.0-RELEASE :
stops during boot-process.
(part of - where it stops) dmesg here: http://pastebay.net/1068208

FreeBSD 9.1-RELENG_9-20120716-JPSNAP from 
https://pub.allbsd.org/FreeBSD-snapshots/amd64-amd64/
stops during boot-process at same point like 9.0-RELEASE.

FreeBSD 10.0-HEAD-20120717-JPSNAP from 
https://pub.allbsd.org/FreeBSD-snapshots/amd64-amd64/
stops during boot-process at same point like 9.0-RELEASE.

I can provide more information on this problem if you say me what is 
needed and i offer to test changes.

Regards,
fkoh