SMC/SCC uart problem with MPC852T

Dan Malek dan at
Fri Dec 31 02:30:46 EST 2004

On Dec 30, 2004, at 6:46 AM, David Jander wrote:

> I have been searching for a way to do the BRG routing to SCC3 and SCC4 
> on the
> MPC852T, so that BGR3 is routed to SCC3 and SMC1 and BRG4 to SCC4. I 
> could
> not find anything in the kernel (CVS linux_2_4_devel from DENX) to do 
> this.

There isn't anything exactly to do this.  If you get the linuxppc-2.4 
from BK,
there is an updated uart.c driver that will help with this.  All of the 
management is handled by a single function, and you can modify this
accordingly to meet your requirements.

> Searching on Google I was able to find these boot-messages from 
> someone using
> an MPC852T:

Must have been a locally customized driver.

	-- Dan

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