From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from yx-out-2324.google.com (yx-out-2324.google.com [74.125.44.30]) by ozlabs.org (Postfix) with ESMTP id B47A0DDE9F for ; Mon, 2 Mar 2009 11:46:22 +1100 (EST) Received: by yx-out-2324.google.com with SMTP id 8so1174416yxb.39 for ; Sun, 01 Mar 2009 16:46:21 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <9e4733910903011637q246eb82al140e87242f695413@mail.gmail.com> References: <1235575933-29691-1-git-send-email-w.sang@pengutronix.de> <20090301101815.GC23093@pengutronix.de> <9e4733910903010754q1b4d9fafy87668049653d5e21@mail.gmail.com> <9e4733910903011637q246eb82al140e87242f695413@mail.gmail.com> Date: Sun, 1 Mar 2009 19:46:20 -0500 Message-ID: <9e4733910903011646g43b151c2m7c6dfe80ac07e80a@mail.gmail.com> Subject: Re: [PATCH] powerpc/mpc52xx: add Phytec phyCORE-MPC5200B-IO board (pcm032) From: Jon Smirl To: Grant Likely Content-Type: text/plain; charset=ISO-8859-1 Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sun, Mar 1, 2009 at 7:37 PM, Jon Smirl wrote: > Just tried it on pcm030. If I uncomment the reg line the kernel won't > boot at all. I don't get any output. I hooked up a serial console instead of netcat. ## Booting image at 00500000 ... Image Name: Linux-2.6.29-rc6-efika Created: 2009-03-02 0:28:31 UTC Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1776985 Bytes = 1.7 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Booting using flat device tree at 0x400000 Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 61028k/65536k available (3520k kernel code, 4448k reserved, 156k data, 122k bss, 168k init) SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Calibrating delay loop... 66.28 BogoMIPS (lpj=110848) Mount-cache hash table entries: 512 net_namespace: 296 bytes NET: Registered protocol family 16 PCI: Probing PCI hardware PCI: Scanning bus 0000:00 Machine check in kernel mode. Caused by (from SRR1=41030): Transfer error ack signal Oops: Machine check, sig: 7 [#1] dspeak01 Modules linked in: NIP: c001be94 LR: c0158cb4 CTR: c001be04 REGS: c3823de0 TRAP: 0200 Not tainted (2.6.29-rc6-efika) MSR: 00041030 CR: 28000022 XER: 20000000 TASK = c3824000[1] 'swapper' THREAD: c3822000 GPR00: 80000000 c3823e90 c3824000 c3856000 00000000 00000000 00000004 c3823eb8 GPR08: c03a9848 fcffc000 000008bc 0020213c 82000022 ffefffff 03ffe000 ffffffff GPR16: 00000001 00000000 007ffc00 00000000 00000000 03ff8838 00000000 00000004 GPR24: 00000000 00000000 c3823eb8 00000000 00000004 00000000 c03c0000 c3856000 NIP [c001be94] mpc52xx_pci_read_config+0x90/0xec LR [c0158cb4] pci_bus_read_config_dword+0x4c/0x74 Call Trace: [c3823e90] [c0091238] ifind+0x18/0x6c (unreliable) [c3823eb0] [c0158cb4] pci_bus_read_config_dword+0x4c/0x74 [c3823ee0] [c0278a90] pci_scan_single_device+0x24/0x4b0 [c3823f10] [c0159d50] pci_scan_slot+0x2c/0x84 [c3823f30] [c027b2d4] pci_scan_child_bus+0x40/0x108 [c3823f50] [c0351c34] pcibios_init+0xdc/0x190 [c3823f70] [c00038f4] do_one_initcall+0x58/0x19c [c3823fe0] [c034614c] kernel_init+0x74/0xe0 [c3823ff0] [c00133d4] kernel_thread+0x4c/0x68 Instruction dump: 817e0040 5400801e 7c004b78 5769063a 64008000 7d290378 7c0004ac 912b0000 7c0004ac 813e0044 7c0004ac 7d604c2c <0c0b0000> 4c00012c 2f9c0004 57601ef8 ---[ end trace 31fd0ba7d8756001 ]--- Kernel panic - not syncing: Attempted to kill init! Rebooting in 180 seconds.. -- Jon Smirl jonsmirl@gmail.com