baud rate question

Meriin Michael-BMM063 BMM063 at motorola.com
Sun May 16 19:50:21 EST 2004


Are you sure that you are using the same definition  of "bd_t" in u-boot and in Linux?
You have to include the file named ppcboot.h instead of the bd_t definition, this definition is located in your platform
definition include file like rpxlite.h

Best Regards,
     Michael Meriin



-----Original Message-----
From: owner-linuxppc-embedded at lists.linuxppc.org [mailto:owner-linuxppc-embedded at lists.linuxppc.org]On Behalf Of Brian Hawley
Sent: Thursday, May 13, 2004 19:39
To: linuxppc-embedded at lists.linuxppc.org
Subject: baud rate question



Forgive the obvious newbie question, but we've tried everything, reviewed
the readme's, etc.

We are using the linux-2.5-ocp tree from bk.

We are using u-boot 1.0.0.

We set u-boot to 38400 in the config.  linux wants to be 9600 by
default.  So, we realize
that we can't see the kernel boot up.

We've tried changing u-boot back to 9600, but haven't been able to.

Is there a way to tell linux to come up at a different baud rate?  We've
tried the earlyserialpk option, and the console options...but no luck.

Thanks for any assistance.

-- Brian


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