From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xianghua Xiao <xxiao@austin.rr.com>
Date: 28 Feb 2003 22:10:14 -0600
Subject: [U-Boot-Users] boot linux kernel problem
In-Reply-To: <3E60184B.3020504@mp-sun1.informatik.uni-mannheim.de>
References: <3E60184B.3020504@mp-sun1.informatik.uni-mannheim.de>
Message-ID: <1046491814.2321.2.camel@spurs>
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To: u-boot@lists.denx.de

1. make sure CONFIG_CLOCKS_IN_MHZ is set correctly.
2. make sure your u-boot.h in u-boot matches ppcboot.h in the kernel
source.
good luck.

On Fri, 2003-02-28 at 20:17, yu wrote:
> Hello. Everyone.
> I use ppcboot and linux on a walnut board for test.
> I compile the linux kernel source src-linuxppc_2_4_devel from 
> ppckernel.org with the command:
> make pImage
> 
> then I copy the pImage file to walnut board RAM and boot it.
> but the linux kernel hang up after the decompression.
> What is the possible reason?
> thanks in advance.
> 
> 
> 
> 
> PPCBoot 1.2.0 (Mar  1 2003 - 03:04:51)
> 
> CPU:   IBM PowerPC 405GP Rev. E at 200 MHz (PLB=100, OPB=50, EBC=50 MHz)
>            PCI sync clock at 33 MHz, internal PCI arbiter enabled
>            16 kB I-Cache 8 kB D-Cache
> Board: ### No HW ID - assuming WALNUT405
> I2C:   ready
> DRAM:  32 MB
> FLASH: 512 kB
> In:    serial
> Out:   serial
> Err:   serial
> KGDB:  kgdb ready
> ready
> BEDBUG:ready
> Hit any key to stop autoboot:  0
> => tftpboot 600000 pImage
> ENET Speed is 100 Mbps - FULL duplex connection
> ARP broadcast 1
> TFTP from server 192.168.1.10; our IP address is 192.168.1.20
> Filename 'pImage'.
> Load address: 0x600000
> Loading: #################################################################
>          ############################################
> done
> Bytes transferred = 556097 (87c41 hex)
> => bootm 600000
> ## Booting image at 00600000 ...
>    Image Name:   Linux-2.4.20-pre7
>    Created:      2003-03-01   1:06:57 UTC
>    Image Type:   PowerPC Linux Kernel Image (gzip compressed)
>    Data Size:    556033 Bytes = 543 kB
>    Load Address: 00000000
>    Entry Point:  00000000
>    Verifying Checksum ... OK
>    Uncompressing Kernel Image ... OK
> 
> 
> -- 
> Maoyuan Yu
> FPGA-Processor Group
> Dept. of Computer Science V
> University of Mannheim
> B6,23-29A - 68131 Mannheim - Germany
> Phone:+(49)621 181 2631 - Fax:+(49)621 181 3580
> mailto:yu at mp-sun1.informatik.uni-mannheim.de
> http://cern.ch/myu
> 
> 
> 
> 
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