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Message-ID: <4CE57C92.6030705@mvista.com>
Date:   Thu, 18 Nov 2010 22:20:50 +0300
From:   Sergei Shtylyov <sshtylyov@mvista.com>
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To:     "Ardelean, Andrei" <Andrei.Ardelean@idt.com>
CC:     linux-mips@linux-mips.org
Subject: Re: The new "real" console doesn't display printk() messages like
 "early" console!
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Hello.

Ardelean, Andrei wrote:

> I am porting MIPS Linux on a new platform and my kernel crashes after
> console is switched from early console to the new real console (8250.c)
> I see messages displayed using the new console like "Freeing prom
> memory: 956k freed" (this is the last message I have) so the new console
> is up and running. 
> My problem is that the new console doesn't display printk() messages.
> The early console displays all printk() messages.

> What do I need to set at compiling time that the new console to display
> printk() messages like early console?

    Have you specified "console=ttyS<n>,<baudrate> as the kernel parameter?

> Thanks,
> Andrei

WBR, Sergei