Amiga Install with RetinaZ3

[GTB <gtbiv@eunet.at>]

Hello!

Well, I'm sorry abaout the question (I'm a newbie on Linux Amiga) but I
try to install debian linux on my Amiga 4000 with an 68060 card and a
retinaZ3 GraphicsBord, and I didn't found any docs about the comandline
for my graphiccard (I only know, that the framebuffer called retz3...)
So I Installed linux "normally" AGA Chipset, and it work fine. I got
following Information:
        Kernal Version 2.1.121 (pid 91)
        Linux Amiga 2.0.36

But I want to use the RetinaZ3, so can anyone help me??
Thanks in advance
Gerhard