From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pz0-f195.google.com (mail-pz0-f195.google.com [209.85.222.195]) by ozlabs.org (Postfix) with ESMTP id BE162B7D10 for ; Thu, 21 Jan 2010 12:02:48 +1100 (EST) Received: by pzk33 with SMTP id 33so1406624pzk.2 for ; Wed, 20 Jan 2010 17:02:47 -0800 (PST) MIME-Version: 1.0 Date: Thu, 21 Jan 2010 09:02:47 +0800 Message-ID: Subject: How to trun off udbg0 during bootup? From: =?UTF-8?B?5pmv5paH5p6X?= To: linuxppc-dev@lists.ozlabs.org Content-Type: multipart/alternative; boundary=000e0cd1aa10e5b727047da24257 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --000e0cd1aa10e5b727047da24257 Content-Type: text/plain; charset=UTF-8 Hi, I `m working on a freescale-MPC8379eRDB like board.And I want to trun off kernel message during bootup. I tried to modify "console = XXX" argument in uboot but it did not work(It works on ARM). Kernel always print: "console [udbg0] enabled" or "console handover: boot [*udbg0*] -> real [ttyS1]" Does anybody know how can I turn off this udbg0? Regards, jing wenlin --000e0cd1aa10e5b727047da24257 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi,

=C2=A0I `m working on a freescale-MPC8379eRDB like board.And I w= ant to trun off kernel message during bootup.

=C2=A0I tried to=C2=A0= modify "console =3D XXX" argument in uboot but it did not work(I= t works on ARM). Kernel always print:

"console [udbg0] enabled" =C2=A0=C2=A0 or=C2=A0=C2=A0 "c= onsole handover: boot [udbg0] -> real [ttyS1]"=C2=A0
<= br>Does anybody know how can I turn off this udbg0?


Regards,
=
jing wenlin


=C2=A0


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