cubietruck installation problem

[gcd0318]

did anyone get a working armv7 by following steps of http://archlinuxarm.org/platforms/armv7 ... cubietruck?
I strictly followed the steps (it is not updating from sun7i, but just install armv7) but got a alarm with no wifi, ethernet, vga display, and blink leds.
Is the steps ok for anyone? what should I do to make my cubietruck work? Thanks in advance