On Tue 27 Oct, Richard Earnshaw wrote:
> > panic: Branch to never-never land (zero)..... were (sic) dead
> > prior to the above.
> 
> Hmm, I saw a "Branch to never-never..." while I was testing the above 
> patch; but since at the time other things weren't working (it wasn't 
> taking interrupts at that time), I assumed the two were related.  Perhaps 
> this is a race condition somewhere.  I haven't rebooted it more than once 
> since I managed to get things working.

N.B. The panic was on a CATS kernel compiled from the same source tree.
A RiscPC kernel compiled from the same tree seems to be OK, but I haven't
rebooted many times.

-- 
Dr. Stephen Borrill