From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ILEX5.IL.NDS.COM (jeru1.ndsisrael.com [192.118.34.248]) by ozlabs.org (Postfix) with ESMTP id 899B1682F8 for ; Wed, 21 Sep 2005 20:21:11 +1000 (EST) MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Date: Wed, 21 Sep 2005 13:21:03 +0300 Message-ID: <02AA386EB831044F8537A696BA785C78076297@ILEX5.IL.NDS.COM> From: "Landau, Bracha" To: Subject: using SCC4 on MPC8272ADS List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , I am using the MPC8272ADS with kernel 2.6.10. The kernel is configured to= support 4 CPM SCCs, of which 1 and 4 are connected on the board. I created device files as follows: mknod /dev/ttyCPM0 c 204 46 mknod /dev/ttyCPM1 c 204 47 mknod /dev/ttyCPM2 c 204 48 mknod /dev/ttyCPM3 c 204 49 If I boot the kernel using console=3DttyCPM3 I see that it uses SCC4. But= when I boot with console=3DttyCPM0 and write to the second port using a = command like "echo hello > /dev/ttyCPM3" I don't see that anything is bei= ng outputted to the second console. What am I doing wrong? =20 *************************************************************************= ********** Information contained in this email message is intended only for use of t= he individual or entity named above. If the reader of this message is not= the intended recipient, or the employee or agent responsible to deliver = it to the intended recipient, you are hereby notified that any disseminat= ion, distribution or copying of this communication is strictly prohibited= =2E If you have received this communication in error, please immediately = notify the postmaster@nds.com and destroy the original message. *************************************************************************= **********