I find that a significant portion of the ARM32 files
used RISCPC specific includes which aren't really needed
for non-RISCPC ports.  The generic arm files should never
include them.

arm/mainbus/cpu.c needs to be split out into an arm/arm/cpu.c
and an arm/mainbus/cpu_mainbus.c.  Not all ports will have a
mainbus (dnard won't) and so they will need to attach from
other buses (ofbus in the dnard case).

--
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
Cupertino, CA             Disclaimer: I avow all knowledge of this message