From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id D9646E006ED; Tue, 22 Jul 2014 08:59:14 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,MIME_QP_LONG_LINE autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 0.0 MIME_QP_LONG_LINE RAW: Quoted-printable line longer than 76 chars Received: from mailserver.bluechiptechnology.co.uk (mailserver.bluechiptechnology.co.uk [91.84.156.234]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id B31DAE00524 for ; Tue, 22 Jul 2014 08:59:11 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by mailserver.bluechiptechnology.co.uk (Postfix) with ESMTP id 258FA18E80AE; Tue, 22 Jul 2014 16:59:10 +0100 (BST) X-Amavis-Modified: Mail body modified (using disclaimer) - mailserver.bluechiptechnology.co.uk X-Virus-Scanned: amavisd-new at mailserver.bluechiptechnology.co.uk Received: from mailserver.bluechiptechnology.co.uk ([127.0.0.1]) by localhost (mailserver.bluechiptechnology.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8+Z3buzyyb+0; Tue, 22 Jul 2014 16:59:09 +0100 (BST) Received: from mailserver.bluechiptechnology.co.uk (mailserver.bluechiptechnology.co.uk [10.0.0.21]) by mailserver.bluechiptechnology.co.uk (Postfix) with ESMTP id 1C5AC18E8059; Tue, 22 Jul 2014 16:59:09 +0100 (BST) Date: Tue, 22 Jul 2014 16:59:09 +0100 (BST) From: David Chirgwin To: zboszor@pr.hu Message-ID: <29139025.1147355.1406044748979.JavaMail.root@bluechiptechnology.co.uk> In-Reply-To: <7c71640df1b8f36c4caaa27a934771b0.squirrel@webmail.prtelecom.hu> MIME-Version: 1.0 X-Originating-IP: [10.0.0.150] X-Mailer: Zimbra 7.2.6_GA_2926 (ZimbraWebClient - GC36 (Win)/7.2.6_GA_2926) Cc: meta-freescale@yoctoproject.org Subject: Re: Freescale i.MX6 SabreSD vs 1024x768 over HDMI X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jul 2014 15:59:14 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Zoltan, ----- Original Message ----- > From: zboszor@pr.hu > To: meta-freescale@yoctoproject.org > Sent: Tuesday, 22 July, 2014 3:57:56 PM > Subject: [meta-freescale] Freescale i.MX6 SabreSD vs 1024x768 over HDMI >=20 > Hi, >=20 > how can I set 1024x768 for a HDMI-connected monitor for the board in > $SUBJECT? > Originally, I had this: >=20 > setenv video mxcfb0:dev=3Dhdmi,1920x1080M@60,if=3DRGB24,bpp=3D32 > setenv mmcargs 'setenv bootargs console=3D${console},${baudrate} > root=3D${mmcroot} video=3D${video} consoleblank=3D0 > vt.global_cursor_default=3D0' >=20 > and all was well, fullHD is the native resolution of the monitor. >=20 > However, if I change the "setenv video ..." line like: >=20 > setenv video mxcfb0:dev=3Dhdmi,1024x768M@60,if=3DRGB24,bpp=3D32 > or > setenv video mxcfb0:dev=3Dhdmi,1024x768@60,if=3DRGB24,bpp=3D32 > or > setenv video mxcfb0:dev=3Dhdmi,1024x768,if=3DRGB24,bpp=3D32 > or > setenv video mxcfb0:dev=3Dhdmi,1024x768,bpp=3D32 >=20 > then I get a 640x480 resolution. What is the proper incantation to > set > 1024x768? >=20 You need to make sure your monitor will support 1024x768 - not all monitors= do. I had a similar issue with my monitor reverting to 640x480 because it = didn't support the mode I had set. Try this from Linux command line: cat /sys/class/graphics/fb0/modes Dave C > Thanks in advance, > Zolt=C3=A1n B=C3=B6sz=C3=B6rm=C3=A9nyi >=20 >=20 > -- > _______________________________________________ > meta-freescale mailing list > meta-freescale@yoctoproject.org > https://lists.yoctoproject.org/listinfo/meta-freescale > Blue Chip Technology Limited. Chowley Oak Lane, Tattenhall, Chester, Cheshire CH3 9EX Tel: 01829 772000 Registered in England 3110403 Vat No: GB 618 374134