If someone interested here is as I configured the card under FreeBSD 4.9:
1) I had very messed XF86Config after my failed attempts to set up nVidia TNT2 (I will sell it to hell). So I recreated one with /stand/sysinstall -> Configure -> XFree86 -> xf86cfg -textmode. I prefer text mode configuration. The string ''Driver "something"'' substituted with ''Driver "radeon"''.
2) Included ''device radeondrm'' in my kernel config and ensured that ''device agp'' is there too. Recompiled and installed a new kernel. (I like the way of this in FreeBSD!)
3) That's all.
If someone has any suggestions or remarks then please email me.
Yuri [EMAIL PROTECTED]