From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: rx51: "omapfb: no driver for display" Date: Sun, 27 Mar 2011 04:39:01 +0200 Message-ID: <20110327023901.GB20163@earth.universe> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VbJkn9YxBvnuCH5J" Return-path: Received: from comu.ring0.de ([46.4.151.82]:46503 "EHLO smtp.ring0.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751746Ab1C0DMD (ORCPT ); Sat, 26 Mar 2011 23:12:03 -0400 Received: from sre.ring0.de (unknown [93.223.82.105]) by smtp.ring0.de (Postfix) with ESMTP id 54F1D2B8010 for ; Sun, 27 Mar 2011 02:46:33 +0000 (UTC) Content-Disposition: inline Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org --VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I've got problems getting a working tty with the mainline 2.6.38 kernel on my Nokia N900. Here is the related output from dmesg: $ grep -E "(omapdss|omapfb|acx565akm)" dmesg [ 0.890899] omapdss CORE: clk ick, rate 83000000 [ 0.890930] omapdss CORE: clk dss1_fck, rate 96000000 [ 0.890991] omapdss CORE: clk dss2_fck, rate 19200000 [ 0.891021] omapdss CORE: clk tv_fck, rate 54000000 [ 0.891052] omapdss CORE: clk video_fck, rate 96000000 [ 0.891143] omapdss CORE: initial ctx id 0 [ 0.950469] omapdss CORE: save context [ 0.950714] omapdss CORE: bus_match. dev display0/panel-acx565akm, drv panel-acx565akm [ 0.950775] omapdss CORE: driver_probe: dev display0/panel-acx565akm, drv panel-acx565akm [ 0.950805] omapdss SDI: SDI init [ 1.004455] omapdss CORE: save context [ 1.059173] omapdss CORE: save context [ 1.113830] omapdss CORE: save context [ 1.129608] acx565akm spi1.2: omapfb: acx565akm rev 8b LCD detected [ 1.130065] omapdss CORE: probe done for device display0 [ 1.130096] omapdss CORE: bus_match. dev display1/venc, drv panel-acx565akm [ 1.303741] OMAPFB: omapfb_init [ 1.303894] OMAPFB: omapfb_probe [ 1.303924] omapfb omapfb: no driver for display [ 1.304016] omapfb omapfb: failed to setup omapfb You can find the full dmesg and the full kernel config at [0] and [1]. Can you tell me the reason for the "no driver for display" message? I thought acx565akm has been registered as display driver directly before. [0] http://pkg-n900.alioth.debian.org/kernel/2.6.38/config-2.6.38-1-omap [1] http://pkg-n900.alioth.debian.org/kernel/2.6.38/dmesg -- Sebastian --VbJkn9YxBvnuCH5J Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBCAAGBQJNjqNFAAoJENju1/PIO/qaWNYQAJA4b8nqK4y8OmQ1xdgODoPZ Px9uk41uoR9/xS1Y8fvp5LyButGKKzidqWBRu6RJqpRbYepr2Cq1/dcxFplzkmy1 awt7iuP63WNtsIw9x67IG25jyC+aC+9a+RrPeD3NihbQDZPIwhgdt3RCoryRHXZO uETyB1g5BlAJWwgGKMZc4HolzuUcSoqb98nhPtkidl6p1l55bE3LZJtDwISbVa42 +i9jTbsz43gJ8kjgGiU6uKFM3HPyWnFFIUu9E3YX0Gh/XvN0GycQhQME4WoB5Ea5 9MrdYukfxIU6Zr898+zSd0v8UewpaZj8rSeQpHtquAzAn2Ng5CdfW+2BqGrs1Rpr snpSGstR8jkB1aos5Q4I8GyT4uV0hrRpcSPpUgGwzhSj3l/jDI2esN1PphWkdOWm Y1NlwcS1HdljOodh4D674QOF8a1j6XLIiCsCTAfcX+1ZtOuQL0BEByo/Hxqp4QRR yZRAALE8W9lkWF8SZYsIwPh3CJATOstlF95isWEpCtT8KwB0lXnNgBf78pxTWvir OnQwukMIQhoCsC6nIyb1YPu20a6yMx4n2L0VtxA56Bdc7yt4SDhDZMG7qjMPIniB QBFIQ/Ac9gQwJpGGGG153YmW/531iOWPxhQV9vtrLvRzmZH/4cEBBHM6UjwbhgPU LfAgaFg0COJqyM4MeQj1 =Jcs5 -----END PGP SIGNATURE----- --VbJkn9YxBvnuCH5J--