Shigeyuki Fukushima sez;

>   Is it practical that there are many #include directives
>   for all supported cpu in plb.c, opb.c, and so on.
>   Such as:
>
>   #include <powerpc/ibm4xx/ibm405gp.h>
>   #include <powerpc/ibm4xx/ibm405gpr.h>

That's a hard fact of life.  IBM/AMCC had reasons to make variants
mostly same but different in many little aspects.  Having different
files which include others to fulfill commons and differences would
not help.

Toru Nishimura/ALKYL Technology