
	BSP for the Motorola FADS823 board

	Author: Josu Onandia <jonandia@fagorautomation.es>

This is a preliminary work to check if the combination of Linux host + GNU tool suite
 + BDM + RTEMS is a suitable platform to develop my company's future projects for
 the MPC823. Because of that I've made the minimum work to get the board running.


Needs more work in:
  - Startup. I initialize most of the hardware I use in a GDB script (see fads823.init)
    before loading the code through BDM (see start.S) That means that this BSP can't boot
    from flash. Some of the hardware initializations actually are in the code
    (as in network.c). I hope to clean this up :-)
  - Hardware support. The BSP doesn't support the SDRAM and Flash. Neither the Timer,
    needed for benchmarks.
  - Testing. Although I've run several tests, I'm afraid I haven't done it thoroughly.

But works:
  - The serial line in polled mode, used as /dev/console
  - The network driver + TCP/IP + FTPD

