iBook problem with kernel-patch

[Sandro Stricker <Sandro.Stricker@mailbox.tu-dresden.de>]

Hello,

I have a problem with X. It is the same problem as discussed earlier on 
this mailinglist.
http://lists.debian.org/debian-powerpc/2004/05/msg00192.html

So I built a new kernel (2.6.6) and patched it with the patch from Ben.
http://lists.debian.org/debian-powerpc/2004/05/msg00221.html

The problem is that I can't compile the kernel. It always breaks up with 
the following error:

drivers/video/aty/radeon_base.c: In Funktion >>radeonfb_pci_register<<:
drivers/video/aty/radeon_base.c:2137: error: `NB_TOM' undeclared (first 
use in this functio
n)
drivers/video/aty/radeon_base.c:2137: error: (Each undeclared identifier 
is reported only o
nce
drivers/video/aty/radeon_base.c:2137: error: for each function it 
appears in.)
drivers/video/aty/radeon_base.c:2146: error: `GRPH2_BUFFER_CNTL' 
undeclared (first use in t
his function)
drivers/video/aty/radeon_base.c:2153: error: `CRTC_H_CUTOFF_ACTIVE_EN' 
undeclared (first us
e in this function)
make[3]: *** [drivers/video/aty/radeon_base.o] Fehler 1
make[2]: *** [drivers/video/aty] Fehler 2
make[1]: *** [drivers/video] Fehler 2
make: *** [drivers] Fehler 2