From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.154]) by ozlabs.org (Postfix) with ESMTP id 6304BDDEE7 for ; Wed, 4 Jun 2008 18:55:41 +1000 (EST) Received: by fg-out-1718.google.com with SMTP id d23so1326593fga.39 for ; Wed, 04 Jun 2008 01:55:39 -0700 (PDT) To: swamydp Subject: Re: linux 2.6 hangs at __delay function on Viretx 4 board References: <17222725.post@talk.nabble.com> <20080514150139.E258D8D006F@mail70-va3.bigfish.com> <17276753.post@talk.nabble.com> <20080516162807.2132E181804D@mail89-sin.bigfish.com> <17454696.post@talk.nabble.com> <17482754.post@talk.nabble.com> <20080528140800.9ACE756007F@mail97-wa4.bigfish.com> <17638198.post@talk.nabble.com> From: Peter Korsgaard Date: Wed, 04 Jun 2008 10:55:34 +0200 In-Reply-To: <17638198.post@talk.nabble.com> (swamydp@gmail.com's message of "Tue\, 3 Jun 2008 20\:00\:30 -0700 \(PDT\)") Message-ID: <87tzg97f5l.fsf@macbook.be.48ers.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: Peter Korsgaard Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , >>>>> "swamydp" == swamydp writes: swamydp> Hi John swamydp> I am using UARTLITE as serial console. I do not have license swamydp> for UART 16550. I have enabled the drivers for uartlite in swamydp> menuconfig while configuring the kernel. I have tested all swamydp> combinations for the kernel command line - tty0, ttyUL0, swamydp> ttyl0, ttyS0 but could not get uartlite to output kernel swamydp> printk messages. Correct syntax is console=ttyUL0 swamydp> Since I am using uartlite , the following settings are swamydp> turned off in menuconfig swamydp> CONFIG_SERIAL_8250=n swamydp> CONFIG_SERIAL_8250_CONSOLE=n Do you have console on uartlite (CONFIG_SERIAL_UARTLITE_CONSOLE) enabled? -- Bye, Peter Korsgaard