> > You may be missing the part where the kernel copies the original device > > tree data to wherever fs/proc/proc_devtree.c finds them later on to > > display them :-) > > > Mh, that's probably it. > Looks like it's done in arch/ppc/syslib/prom.c but I don't find either :) Nope, it's in arch/ppc/syslib/prom_init.c and the cutoff is 4k. Michael