From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Juergen Sievers" Subject: Help: OMAP5912 RS232 dies after kernel uncompressing. Date: Mon, 15 Jan 2007 16:22:26 +0100 Message-ID: <000601c738b8$f7f0cd80$0700a8c0@NADHHLT01> References: <45A90A27.8030206@gmail.com> Reply-To: JSievers@NADINE-Software.com Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <45A90A27.8030206@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces@linux.omap.com Errors-To: linux-omap-open-source-bounces@linux.omap.com To: 'Linux OMAP List' List-Id: linux-omap@vger.kernel.org Hello. After I modified the environment by using setenv/saveenv I got the following problem. The terminal connected to the OMAP5912 rs232 at 115200n8 is working as long as the kernel is uploaded and decompressing. The last message shown is ".booting." After that message the rs232 line seems to be dead. The kernel is mounting its root from nfs-server and is running normally except the console device could be used. I tried several kernels (2.6.16/2.6.19) including the pre-build kernel 2.4 from the distribution CD All the same, the rs232 line dies after uncompressing the kernel. My bootags setting are: Bootargs = "mem=32 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw nfsroot=192.168.0.50:/nfsroot" Has anybody an idea what I could do to get back my rs232 console ? Regards Juergen