Is CONFIG_8xx the right setting for MPC8240

Matt Porter mporter at mvista.com
Thu May 10 20:50:57 EST 2001


On Thu, May 10, 2001 at 12:23:09PM +0100, mschmid at ascona.de wrote:
>
> Hello,
>
> i try to get linux running on a board with a MPC8240 CPU (own board
> design).
> In the file mm/init.c there is comment that the 8xx CPUs has no BATs, but
> the MPC8240 has BATs and i want to use them.
> Is it wrong to select CONFIG_8xx for a MPC8240 CPU ?

Absolutely.  The 8240 is a 603e + MPC107-like bridge.  The
6xx/7xx/74xx/82xx choice is the correct platform option.

> I know that the sandpoint board or one of them also uses a MPC8240 but i

An 8240 is one of many PPMC options on the Sandpoint, the F1 port has an
8240 as well.

--
Matt Porter
Montavista Software, Inc.
mporter at mvista.com

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