From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from yx-out-2324.google.com (yx-out-2324.google.com [74.125.44.28]) by ozlabs.org (Postfix) with ESMTP id 29898DDE24 for ; Sun, 21 Dec 2008 14:59:00 +1100 (EST) Received: by yx-out-2324.google.com with SMTP id 8so536140yxg.39 for ; Sat, 20 Dec 2008 19:58:59 -0800 (PST) Message-ID: Date: Sat, 20 Dec 2008 20:58:58 -0700 From: "Grant Likely" To: mingqian Subject: Re: Linux 2.6 frame buffer for XUPV2P In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, Dec 20, 2008 at 6:34 PM, mingqian wrote: > Hi Grant, thank you for your quick reply:-) > Here is my dts: Try the following things: 1) Change the following line in the dts: > compatible = "xlnx,plb-tft-cntlr-ref-1.00.d"; to 'compatible = "xlnx,plb-tft-cntlr-ref-1.00.a";' 2) add '#define DEBUG' to the top of drivers/video/xilinxfb.c before the first #include statement and post the dmesg output. 3) look in /sys/bus/of_platform/devices to see if there is a directory for the xilinx framebuffer device. g. -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd.