More on my SPI driver questions

	Hello Again,

	I should have been a little more informative in my previous post. I am
using a custom board with a MPC850ZTxxBT. Right now I am running ppcboot
and kernel 2.2.13 . My board does use SCC2 as its Ethernet connection. So I
do assume I need the IIC/SPI microcode patch.

	So to restate my original questions. I was wondering if anbody has a
working SPI driver yet that gets along with SCC2 Ethernet? Is there any
known side effects IIC/SPI microcode patch?

Many thanks in advanced

	Conn Clark


Many thanks in advanced

	Conn Clark
*****************************************************************
  If you live at home long enough, your parrents will move out.
*****************************************************************

Conn Clark
Engineering Stooge				clark@esteem.com
Electronic Systems Technology Inc.		www.esteem.com

Stock Ticker Symbol				ELST

"clark@esteem.com" Copyright 2000 all rights reserved. May not be sold or
used for advertisements.


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

I was wondering if anbody has a working SPI driver yet that gets along
with SCC2 Ethernet?

Adding some lines you should be able to use my code.

Is there any known side effects IIC/SPI microcode patch?

The I2C/SPI host commands (Init Rx/Tx params, close RxBD) are not
supported when using the patch. Therefore you have to take care of some
register values yourself. There is a Motorola document that explains more
details. I can send you this.

Ciao - Tobias


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/