But I goofed and muddled up my two problems. I tried booting on my zx1 ... which was broken altogether by recent acpi changes.
Getting back to the rx2620 ... deleting those lines makes no difference. I still boot ok, I still see the unaligned access messages. /proc/acpi/dsdt for that system attached. -Tony
dtdt.rx2620
Description: dtdt.rx2620