From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) by ozlabs.org (Postfix) with ESMTP id 5547FDDEFF for ; Thu, 17 Jul 2008 22:11:14 +1000 (EST) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1KJSKD-00052v-Vh for linuxppc-embedded@ozlabs.org; Thu, 17 Jul 2008 05:11:09 -0700 Message-ID: <18506984.post@talk.nabble.com> Date: Thu, 17 Jul 2008 05:11:09 -0700 (PDT) From: Alex_SYS To: linuxppc-embedded@ozlabs.org Subject: Re: Videomode 800x480 In-Reply-To: <487F307C.50706@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 References: <18470632.post@talk.nabble.com> <487CEC85.2070801@denx.de> <18482586.post@talk.nabble.com> <18502863.post@talk.nabble.com> <487F307C.50706@denx.de> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hello, I`m doing video=3D0x0... to letFB_find_mode use my default video! Yes I give you my vfb.c and .config! Thanks very much! I found that only changing the linelength, the visible resolution changes too. =20 Anatolij Gustschin wrote: >=20 > Alex_SYS wrote: >>=20 >> Alex_SYS wrote: >>> >> >>> U-Boot 1.2.0-mpc5200b-tiny-3 (Dec 11 2007 - 11:25:01) >>> >>> CPU: MPC5200 v2.2, Core v1.4 at 399.999 MHz >>> Bus 133 MHz, IPB 133 MHz, PCI 33 MHz >>> Board: phyCORE-MPC5200B-tiny >>> I2C: ready >>> DRAM: 64 MB >>> SP: 0x03f73768 >>> FLASH: 16 MB >>> Using pcm030 machine description >>> Linux version 2.6.23.1-rt5-pcm030-1trunk (aschmid@LINUX) (gcc version >>> 4.1.2) #39 >>> 4 PREEMPT RT Tue Dec 11 17:58:48 CET 2007 >>> Zone PFN ranges: >>> DMA 0 -> 16384 >>> Normal 16384 -> 16384 >>> Movable zone start PFN for each node >>> early_node_map[1] active PFN ranges >>> 0: 0 -> 16384 >>> Real-Time Preemption Support (C) 2004-2007 Ingo Molnar >>> Built 1 zonelists in Zone order. Total pages: 16256 >>> Kernel command line: video=3D0x0-16@60 , console=3DttyPSC0,115200 > ----------------------------->^^^^^^^^^ > is this intentional? >=20 >>> mtdparts=3Dphysmap-f >>> lash.0:256k(ubootl),1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftr= ee),-(spa >>> ce) rw root=3D/dev/mtdblock2 rootfstype=3Djffs2 >>> WARNING: experimental RCU implementation. >>> MPC52xx PIC is up and running! >>> PID hash table entries: 256 (order: 8, 1024 bytes) >>> Console: colour dummy device 80x25 >>> console [ttyPSC0] enabled >>> Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) >>> Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) >>> Memory: 61960k/65536k available (2624k kernel code, 3508k reserved, 144= k >>> data, 1 >>> 06k bss, 124k init) >>> Mount-cache hash table entries: 512 >>> NET: Registered protocol family 16 >>> PCI: Probing PCI hardware >>> DMA: MPC52xx BestComm driver >>> DMA: MPC52xx BestComm engine @f0001200 ok ! >>> Generic PHY: Registered new driver >>> usbcore: registered new interface driver usbfs >>> usbcore: registered new interface driver hub >>> usbcore: registered new device driver usb >>> NET: Registered protocol family 2 >>> IP route cache hash table entries: 1024 (order: 0, 4096 bytes) >>> TCP established hash table entries: 2048 (order: 4, 73728 bytes) >>> TCP bind hash table entries: 2048 (order: 3, 57344 bytes) >>> TCP: Hash tables configured (established 2048 bind 2048) >>> TCP reno registered >>> JFFS2 version 2.2. (NAND) =C3=82=C2=A9 2001-2006 Red Hat, Inc. >>> io scheduler noop registered (default) >>> No Options from U-Boot >>> Lime Driver PROBE >>> No Mode >>> Name des Strings 0x0-16@60 with L=C3=83=C2=A4nge 9 >>> Schleife mode Options >>> Schleife @ >>> Schleife - >>> Schleife x >>> DONE vor CVT xres=3D 0 , yres=3D0 , cvt=3D >>> 0****************************************** >>> ************CVT Mode: Trying specified video mode 0x0 >>> Trying mode 800x480-16@60 800x600-16@20 >>> Error=3D >>> 0********************************************************************Tr= yi >>> ng mode noname 640x400-16@70 >>> Error=3D >>> 0********************************************************************Tr= yi >>> ng mode noname 640x480-16@60 >>> Error=3D >>> 0********************************************************************Tr= yi >>> ng mode noname 800x600-16@56 >=20 > What arguments do you pass to fb_find_mode() in the driver? Probing all o= f > these modes is not necessary. > =20 > >>> Error=3D >>> 0********************************************************************Tr= yi >>> ng default video mode >>> Trying mode noname 800x480-16@60 >>> Error=3D >>> 0********************************************************************Tr= yi >>> ng default mode >>> Console: switching to colour frame buffer device 114x34 >>> stopped custom tracer. >>> Oops: Exception in kernel mode, sig: 4 [#1] >>> PREEMPT pcm030 >>> Modules linked in: >>> NIP: 00000900 LR: c011d94c CTR: c011daf4 >>> REGS: c3fe7a30 TRAP: 0700 Not tainted (2.6.23.1-rt5-pcm030-1trunk) >>> MSR: 00081000 CR: 42042022 XER: 00000000 >>> TASK =3D c3fe5c00[1] 'swapper' THREAD: c3fe6000 >>> GPR00: ffffffff c3fe7ae0 c3fe5c00 c5128bfc 00000000 00010001 00000020 >>> 00000020 >>> GPR08: 00000000 00010001 ffffffff 00000020 c3f5f800 fffffffb 03fcb000 >>> ffffffff >>> GPR16: 00000001 00000000 c3fe7f78 c024a748 00000000 00000000 00000002 >>> 000001e0 >>> GPR24: 00010001 c011daf4 00000020 c3f5f800 c5128bfc 00000000 00000005 >>> 000001b0 >>> NIP [00000900] 0x900 >=20 > Could you post your current vfb.c and .config file? >=20 > Best Regards, > Anatolij >=20 > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded >=20 http://www.nabble.com/file/p18506984/vfb.c vfb.c=20 http://www.nabble.com/file/p18506984/.config .config=20 --=20 View this message in context: http://www.nabble.com/Videomode-800x480-tp184= 70632p18506984.html Sent from the linuxppc-embedded mailing list archive at Nabble.com.