From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756456AbYCWEpT (ORCPT ); Sun, 23 Mar 2008 00:45:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750951AbYCWEpH (ORCPT ); Sun, 23 Mar 2008 00:45:07 -0400 Received: from rv-out-0910.google.com ([209.85.198.185]:30331 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750887AbYCWEpF (ORCPT ); Sun, 23 Mar 2008 00:45:05 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=SIAaHDxUHBtXprrBm+IHuMJI8Bm+NDen8ORmaHrutBPaGI5VQ+y5bzxvLN4Jh1hdWLcEABMl+/1BgZDd1/CtxyynMtp38Gnf9CiRxmxtSU+pEUjL6R6g2ZSuj+wczLgFQE216rN5K1depciwgLMnboAfwKndluy0m17LxPUET0M= Message-ID: <5b1d25eb0803222145t2fd23a1h6d825c494768b418@mail.gmail.com> Date: Sat, 22 Mar 2008 21:45:03 -0700 From: "Sreen Tallam" To: linux-kernel@vger.kernel.org Subject: kernel hangs on 2.6.18 (PPC405GP with custom board) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi All, I am trying to boot a Montavista edition 2.6.18 on a PPC405GP for a custom board- very close to the Walnut board. I seem to be hanging at the early stage, and nothing is printed on to the console. Has anyone dealt with this issue? I am following the device tree approach - arch/powerpc => tftp 0x800000 /tftpboot/kernel_5_2 ENET Speed is 100 Mbps - FULL duplex connection TFTP from server 172.22.101.2; our IP address is 172.22.101.177 Filename '/tftpboot/kernel_5_2'. Load address: 0x800000 Loading: ################################################################# ################################################################# ################################################################# ########################################### done Bytes transferred = 1216832 (129140 hex) => bootm 0x800000 ## Booting image at 00800000 ... Image Name: Linux-2.6.18_pro500 Created: 2008-03-23 4:22:08 UTC Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1216768 Bytes = 1.2 MB Load Address: 00400000 Entry Point: 0040061c Verifying Checksum ... OK Uncompressing Kernel Image ... OK ## Current stack ends at 0x03FAD548 => set upper limit to 0x00800000 ## cmdline at 0x007FFC00 ... 0x007FFD04 gd address = 0x03FADF18 bd address = 0x03FADF48 memstart = 0x00000000 memsize = 0x04000000 flashstart = 0xFF000000 flashsize = 0x01000000 flashoffset = 0x00000000 sramstart = 0x00000000 sramsize = 0x00000000 bootflags = 0x0000A000 procfreq = 100 MHz plb_busfreq = 100 MHz pci_busfreq = 50 MHz ethaddr = 00:A0:98:04:92:88 IP addr = 172.22.101.177 baudrate = 9600 bps No initrd ## Transferring control to Linux (at address 0040061c) ... One thing, my console is on UART1 and I am compiling this information in the .config for the kernel CONFIG_CMDLINE="console=ttyS1,9600 root=/dev/mtdblock7 ro init=/sbin/try_init" Any help is appreciated. Thanks, Sreen