Subject: Re: i couldn't get display in Console?

From: Sergei Shtylyov <[email-masked]>
Date: Fri, 10 Aug 2007 18:20:55 +0400

Hello.

[email-masked] wrote:

>  when i am booting montavista kernel using uboot i couldn't get any message
> on Console...
> i can view the booting messages by "Dumping the printk Log Buffer".  i am
> passing the "bootargs=console=ttyS0,115200 root=/dev/ram0 rw"...is that i

    I suspect you should use ttyCPM0 instead of ttyS0. Thi board very likely 
has CPM2, so its UARTs are the only ones that exist.

> have to make any modification in kernel configuration to support
> appropriate serial port for display boot messags.. find the attached printk

    You should enable CONFIG_SERIAL_CPM (if it's not already enabled).

> buffer screen shot? can anybody help?

    You have actually replied only to me, not the maillist

> Regards,
> Saravanan.S

WBR, Sergei