[CUWiN-Dev] Soekris net4801, PC Engines WRAP support

[David Young]

I have just about got CUWiN's PC Engines WRAP board working right.
I found and fixed three major obstacles to using the WRAP:

        1 The WRAP is very particular about CompactFlash geometry
          and partition tables, compared with the Soekris, so I had to
          tweak things somewhat.  By certain standards, our settings
          have been wrong all this time.

        2 The CPU on the WRAP cannot be reset using the usual tricks
          that work for the x86 architecture.  I took the CPU-specific
          reset code from FreeBSD.

        3 There was not support in NetBSD for the CPU's built-in watchdog
          timer, so I wrote a driver for that.

I have only tested on the WRAP.  I will test on the net4801 tomorrow.
I'm going to check my changes into the NetBSD and CUWiN source
repositories, soon.

Dave

-- 
David Young             OJC Technologies
dyoung at ojctech.com      Urbana, IL * (217) 278-3933