From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id BD0F8DDE3F for ; Tue, 8 May 2007 20:04:29 +1000 (EST) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1HlMGl-0002XR-Ms for linuxppc-embedded@ozlabs.org; Tue, 08 May 2007 02:46:07 -0700 Message-ID: <10372619.post@talk.nabble.com> Date: Tue, 8 May 2007 02:46:07 -0700 (PDT) From: Mirek23 To: linuxppc-embedded@ozlabs.org Subject: Re: zImage.elf loads but does not start In-Reply-To: <463B5422.6030105@ru.mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii References: <10079346.post@talk.nabble.com> <10142161.post@talk.nabble.com> <406A31B117F2734987636D6CCC93EE3C0159BAAE@ehost011-3.exch011.intermedia.net> <10165159.post@talk.nabble.com> <10323147.post@talk.nabble.com> <463B5422.6030105@ru.mvista.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Thank you Andrei for your hint. I have hard-coded the mac address in the arch/ppc/boot/simple/embed_config.c. Maybe it is not the most elegant solution but it works. Right now I was able to mount the root file system via nfs but it seems to be still somthing missing: [ 0.000000] Kernel command line: console=ttyUL0,9600 root=/dev/nfs rw nfsroot =129.129.130.106:/opt/eldk41/ppc_4xx,tcp macaddr=00:50:c2:46:d8:01 ip=129.129.10 7.50:129.129.130.106:129.129.107.1:255.255.255.0:ml403-mirek:eth0:off panic=1 [ 0.000000] Xilinx INTC #0 at 0x41200000 mapped to 0xFDFFF000 [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes) [ 0.000424] Console: colour dummy device 80x25 [ 0.001483] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.003209] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.034369] Memory: 62720k available (1572k kernel code, 508k data, 96k init, 0k highmem) [ 0.121167] Mount-cache hash table entries: 512 [ 0.129517] NET: Registered protocol family 16 [ 0.166530] NET: Registered protocol family 2 [ 0.204693] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.205867] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.206574] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.207009] TCP: Hash tables configured (established 2048 bind 2048) . . . [ 2.670863] XTemac: using FIFO direct interrupt driven mode. [ 2.739134] eth%d: XTemac: PHY detected at address 3. [ 2.802585] eth0: Xilinx TEMAC #0 at 0x81200000 mapped to 0xC5040000, irq=1 [ 2.886290] eth0: XTemac id 1.0f, block id 5, type 8 [ 2.947439] mice: PS/2 mouse device common for all mice [ 3.010300] TCP cubic registered [ 3.049323] NET: Registered protocol family 1 [ 3.101718] NET: Registered protocol family 17 [ 3.661970] eth0: XTemac: Options: 0xb8f2 [ 7.693861] eth0: XTemac: We renegotiated the speed to: 100 [ 7.760541] eth0: XTemac: speed set to 100Mb/s [ 8.830367] IP-Config: Complete: [ 8.867105] device=eth0, addr=129.129.107.50, mask=255.255.255.0, gw=129.129.107.1, [ 8.964390] host=ml403-mirek, domain=, nis-domain=(none), [ 9.034414] bootserver=129.129.130.106, rootserver=129.129.130.106, rootpath= [ 9.130834] Looking up port of RPC 100003/2 on 129.129.130.106 [ 9.207363] Looking up port of RPC 100005/1 on 129.129.130.106 [ 9.303794] VFS: Mounted root (nfs filesystem). [ 9.359316] Freeing unused kernel memory: 96k init [ 9.422162] Warning: unable to open an initial console. To satisfy last problem "unable to open an initial console" I have created an entry in the /opt/eldk41/ppc_4xx/dev directory: mknod ttyUL0 c 204 187 ln -s ttyUL0 console I have rebooted the kernel once again and this time kernel has reached the point as listed below.: [ 8.964390] host=ml403-mirek, domain=, nis-domain=(none), [ 9.034414] bootserver=129.129.130.106, rootserver=129.129.130.106, rootpath= [ 9.130834] Looking up port of RPC 100003/2 on 129.129.130.106 [ 9.207363] Looking up port of RPC 100005/1 on 129.129.130.106 [ 9.303794] VFS: Mounted root (nfs filesystem). [ 9.359316] Freeing unused kernel memory: 96k init I do not know if the console was taken into account or not (the warning has disapeared but I am not able to ping to my board nor telnet to it). Any idea what could be wrong? I use the root file system from eldk4.1: /opt/eldk41/ppc_4xx/etc/inittab: ------------------------------------------------------------------------------------------------------- id:3:initdefault: # System initialization. si::sysinit:/etc/rc.d/rc.sysinit l0:0:wait:/etc/rc.d/rc 0 l1:1:wait:/etc/rc.d/rc 1 l2:2:wait:/etc/rc.d/rc 2 l3:3:wait:/etc/rc.d/rc 3 l4:4:wait:/etc/rc.d/rc 4 l5:5:wait:/etc/rc.d/rc 5 l6:6:wait:/etc/rc.d/rc 6 # Trap CTRL-ALT-DELETE ca::ctrlaltdel:/sbin/shutdown -t3 -r now # UPS connected and working correctly. pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure; System Shutting Down" # If power was restored before the shutdown kicked in, cancel it. pr:12345:powerokwait:/sbin/shutdown -c "Power Restored; Shutdown Cancelled" # Run gettys in standard runlevels 3:2345:respawn:/sbin/mingetty --noclear console ----------------------------------------------------------------------------------------------------------------------------------------- The contents of the /opt/eldk41/ppc_4xx/etc/rc3.d/ is as following: K15appWeb K80random S12syslog _S30mouse-emulation K70mouse-emulation K90network _S20random S56xinetd K75netfs S10network S25netfs S99local -- View this message in context: http://www.nabble.com/zImage.elf-loads-but-not-starts-tf3607582.html#a10372619 Sent from the linuxppc-embedded mailing list archive at Nabble.com.