Alex_SYS wrote: > > Alex_SYS wrote: >> <Here is the Kernel Bootup message that it gives when it crashes! >> >> 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 ([EMAIL PROTECTED]) (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: [EMAIL PROTECTED] , console=ttyPSC0,115200 ----------------------------->^^^^^^^^^ is this intentional?
>> mtdparts=physmap-f >> lash.0:256k(ubootl),1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(spa >> ce) rw root=/dev/mtdblock2 rootfstype=jffs2 >> 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, 144k >> 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) © 2001-2006 Red Hat, Inc. >> io scheduler noop registered (default) >> No Options from U-Boot >> Lime Driver PROBE >> No Mode >> Name des Strings [EMAIL PROTECTED] with Länge 9 >> Schleife mode Options >> Schleife @ >> Schleife - >> Schleife x >> DONE vor CVT xres= 0 , yres=0 , cvt= >> 0****************************************** >> ************CVT Mode: Trying specified video mode 0x0 >> Trying mode [EMAIL PROTECTED] [EMAIL PROTECTED] >> Error= >> 0********************************************************************Tryi >> ng mode noname [EMAIL PROTECTED] >> Error= >> 0********************************************************************Tryi >> ng mode noname [EMAIL PROTECTED] >> Error= >> 0********************************************************************Tryi >> ng mode noname [EMAIL PROTECTED] What arguments do you pass to fb_find_mode() in the driver? Probing all of these modes is not necessary. <snip> >> Error= >> 0********************************************************************Tryi >> ng default video mode >> Trying mode noname [EMAIL PROTECTED] >> Error= >> 0********************************************************************Tryi >> 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 <ME> CR: 42042022 XER: 00000000 >> TASK = 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 Could you post your current vfb.c and .config file? Best Regards, Anatolij _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
