i.MX31 Early Kernel Messages

Russell, Richard S (G&N CoE) Richard.Russell at Honeywell.com
Mon Apr 11 19:11:51 EDT 2011


Thanks Baruch!  That did the trick.

Richard


-----Original Message-----
From: Baruch Siach [mailto:baruch at tkos.co.il] 
Sent: Monday, April 11, 2011 2:03 PM
To: Russell, Richard S (G&N CoE)
Cc: linux-arm-kernel at lists.infradead.org
Subject: Re: i.MX31 Early Kernel Messages

Hi Richard,

On Mon, Apr 11, 2011 at 02:48:36PM -0400, Russell, Richard S (G&N CoE)
wrote:
> As best I can tell, the TimeSys kernel sets up an early console to
> display the early kernel messages. Is there an equivalent feature in
the
> latest kernel?  If so, how does one enable it?

Enable the early printk option in you kernel configuration (Kernel
hacking -> 
Kernel low-level debugging functions -> Early printk), and add
'earlyprintk' 
to your kernel command line parameters.

baruch

-- 
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Systems
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