From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.182]) by ozlabs.org (Postfix) with ESMTP id 0C1C5DDE1E for ; Thu, 20 Sep 2007 00:50:09 +1000 (EST) Received: by py-out-1112.google.com with SMTP id a29so553661pyi for ; Wed, 19 Sep 2007 07:50:07 -0700 (PDT) Message-ID: <53b5d6e90709190750tfa894a5jfec4725d13dc433@mail.gmail.com> Date: Wed, 19 Sep 2007 18:50:07 +0400 From: "Leopold Stotch" To: "Grant Likely" Subject: Re: PSC in UART mode on TQM5200S In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <53b5d6e90709180313n7ef053ddqfb771f44d9bd44ef@mail.gmail.com> <53b5d6e90709182355y17fd5965u5f212be74068442e@mail.gmail.com> Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Thanks, i'll try the both ways. I'm still afraid of killing factory UBoot without BDI2000 or working X30 jumper :-) On 9/19/07, Grant Likely wrote: > On 9/19/07, Leopold Stotch wrote: > > Thank you for the answer, Grant ! > > I knew nothing about port_config register before your answer :-( > > I haven't changed any processor registers yet > > because i'm still searching where i can do this. > > Can you tell me, is it UBoot specific or kernel specific or both ? > > And i already know about MPC5200's device tree in 2.6.x kernel but not in > > 2.4.x... > > It is best to do it in u-boot; but if you cannot (or don't want to) > change your u-boot image, then you can fix up the port_config value > during early kernel boot. > > Cheers, > g. > > -- > Grant Likely, B.Sc., P.Eng. > Secret Lab Technologies Ltd. > grant.likely@secretlab.ca > (403) 399-0195 > -- Best regards, Leopold Stotch