My Kernel hangs after images verification and no boot msgs on Console?

2 messages, 2 authors, 2007-08-16 · open the first message on its own page

My Kernel hangs after images verification and no boot msgs on Console?

From: dnl <hidden>
Date: 2007-08-16 12:03:35

 
Hi Andy,

I am using MPC8555CDS board, montavista kernel, and  uboot for board bringup...
when i am booting montavista kernel using uboot i didn't get any message on Console...

 1. i can view the booting messages by "Dumping the printk Log Buffer". 
 2. i am passing the "bootargs=console=ttyS0,115200 root=/dev/ram0 rw"

How can i get boot messages on serial console?

Regards,
Saravanan.S

Re: My Kernel hangs after images verification and no boot msgs on Console?

From: Haiying Wang <hidden>
Date: 2007-08-16 14:19:08

On Thu, 2007-08-16 at 07:40 -0400, dnl wrote:
 1. i can view the booting messages by "Dumping the printk Log
Buffer".
 2. i am passing the "bootargs=console=ttyS0,115200 root=/dev/ram0 rw"

How can i get boot messages on serial console?
Set console = ttyS1,115200 instead of ttyS0.
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