I have actually tried both kernel with both console configurations. It gave the
same output, thus I presume that the problem lies somewhere else. I attached
the log to this email.
the board is Lite5200B Version 1.0. Which .config file do you want?
Sylvain, we have ordered a debugging set but we are still waiting for delivery,
the leaking time is said to be one month, tant pis. And the log I attached here
are booting from a higher address (0x500000).
My current u-boot args:
Autostarting. Press any key to abort..
Hit any key to stop autoboot: 0
=> printenv
baudrate=115200
autoload=no
ethact=FEC ETHERNET
flshroot=root=/dev/mtdblock2 rw
ethaddr=00:01:9F:00:27:2F
preboot=echo; echo Autostarting. Press any key to abort..; echo
bootdelay=5
hostname=icecube
bootfile=MPC5200/uImage
nv=nfsroot root=/dev/nfs rw nfsroot=10.190.3.113:/opt/eldk/rootfs
ip=ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off
nfsroot=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs
bootcmd=run net_nfs
filesize=546
fileaddr=500000
netmask=255.255.240.0
ipaddr=10.190.3.144
serverip=10.190.3.103
setconsole=setenv bootargs console=ttyPSC0, 115200n8 console=tty1
rootfs=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs
bootargs=env bootargs root=/dev/nfs rw
nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs
ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off
flash_nfs=run setconsole nfsargs addip;bootm
net_nfs=tftp 500000 MPC5200/uImage;run setconsole nfsargs addip;bootm
nfsargs=setenv bootargs env bootargs root=/dev/nfs rw
nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs
ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::offroot=/dev/nfs
rw
addip=setenv bootargs env bootargs root=/dev/nfs rw
nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs
ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off
ramargs=setenv bootargs root=/dev/ram rw
console=console=ttyS0,115200n8 console=tty1
stdin=serial
stdout=serial
stderr=serial
Environment size: 1472/65532 bytes
=>
USING Sylvain's KERNEL:
U-Boot 1.1.3 (Feb 6 2006 - 09:56:46)
CPU: MPC5200 v2.2 at 462 MHz
Bus 132 MHz, IPB 132 MHz, PCI 33 MHz
Board: Freescale MPC5200 (Lite5200B)
I2C: 85 kHz, ready
DRAM: 256 MB
FLASH: 32 MB
PCI: Bus Dev VenId DevId Class Int
00 1a 1057 5809 0680 00
In: serial
Out: serial
Err: serial
Net: FEC ETHERNET
IDE: Bus 0: OK
Device 0: not available
Device 1: not available
Autostarting. Press any key to abort..
Hit any key to stop autoboot: 0
Using FEC ETHERNET device
TFTP from server 10.190.3.103; our IP address is 10.190.3.144
Filename 'MPC5200/uImage'.
Load address: 0x500000
Loading: #################################################################
################################################################
done
Bytes transferred = 658114 (a0ac2 hex)
## Booting image at 00500000 ...
Image Name: Linux-2.6.16-rc1
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 658050 Bytes = 642.6 kB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
id mach(): done
MMU:enter
MMU:hw init
MMU:mapin
MMU:setio
MMU:exit
setup_arch: enter
setup_arch: bootmem
arch: exit
USING KERNEL FROM Freescale:
U-Boot 1.1.3 (Feb 6 2006 - 09:56:46)
CPU: MPC5200 v2.2 at 462 MHz
Bus 132 MHz, IPB 132 MHz, PCI 33 MHz
Board: Freescale MPC5200 (Lite5200B)
I2C: 85 kHz, ready
DRAM: 256 MB
FLASH: 32 MB
PCI: Bus Dev VenId DevId Class Int
00 1a 1057 5809 0680 00
In: serial
Out: serial
Err: serial
Net: FEC ETHERNET
IDE: Bus 0: OK
Device 0: not available
Device 1: not available
Autostarting. Press any key to abort..
Hit any key to stop autoboot: 0
Using FEC ETHERNET device
TFTP from server 10.190.3.103; our IP address is 10.190.3.144
Filename 'MPC5200/uImage'.
Load address: 0x500000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
###################################
done
Bytes transferred = 1510143 (170aff hex)
## Booting image at 00500000 ...
Image Name: Linux-2.6.11.7
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1510079 Bytes = 1.4 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
id mach(): done
MMU:enter
MMU:hw init
MMU:mapin
MMU:setio
MMU:exit
setup_arch: enter
setup_arch: bootmem
ocp: exit
arch: exit
-----Original Message-----
From: John Rigby [mailto:[EMAIL PROTECTED]
Sent: Fri 2/24/2006 0:18
To: #LI JIANGGAN#
Subject: Re: boot failure on lite5200b board
If you are using Sylvain's kernel you need to set console=ttyPSC0. If you are
using a kernel from Freescale then you need to set console=ttyS0.
Also what rev of the board do you have?
On 2/23/06, #LI JIANGGAN# <lijianggan at pmail.ntu.edu.sg> wrote:
>
>
> Thank you Jos? Mar?a and Andrey for your advices, however the problem
> remains. I've tried setting the console (though I remember that our previous
> lite5200 board was working fine on kernel 2.4 without setting the console);
> meantime, I've set the booting image to 0x500000; I have also tried using
> the kernel image come together with the BSP, it's always the same error.
>
> Sylvain, I've actually using your kernel source, the compiled image is
> around 700k (compared to the 1.4M image from the BSP), but it doesn't solve
> the problem. So I presume that the problem is lying somewhere else.
>
> A SNAPSHOT OF THE BOOTING MESSAGES:
>
>
> U-Boot 1.1.3 (Feb 6 2006 - 09:56:46)
>
> CPU: MPC5200 v2.2 at 462 MHz
> Bus 132 MHz, IPB 132 MHz, PCI 33 MHz
> Board: Freescale MPC5200 (Lite5200B)
> I2C: 85 kHz, ready
> DRAM: 256 MB
> FLASH: 32 MB
> PCI: Bus Dev VenId DevId Class Int
> 00 1a 1057 5809 0680 00
> In: serial
> Out: serial
> Err: serial
> Net: FEC ETHERNET
> IDE: Bus 0: OK
> Device 0: not available
> Device 1: not available
>
> Autostarting. Press any key to abort..
>
> Hit any key to stop autoboot: 0
> Using FEC ETHERNET device
> TFTP from server 10.190.3.103; our IP address is 10.190.3.144
> Filename 'MPC5200/uImage'.
> Load address: 0x100000
> Loading:
> #################################################################
>
> ################################################################
> done
> Bytes transferred = 658114 (a0ac2 hex)
> ## Booting image at 00100000 ...
> Image Name: Linux-2.6.16-rc1
> Image Type: PowerPC Linux Kernel Image (gzip compressed)
> Data Size: 658050 Bytes = 642.6 kB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Uncompressing Kernel Image ... OK
> id mach(): done
> MMU:enter
> MMU:hw init
> MMU:mapin
> MMU:setio
> MMU:exit
> setup_arch: enter
> setup_arch: bootmem
> arch: exit
>
>
> I am wondering whether it's a kernel problem or more likely to be a problem
> lying with the U-boot. It seems to hang when executing setup_arch()
> function, or maybe there is sth else behind the wall?
>
> Regards,
> Jianggan LI
>
>
>
>
> -----Original Message-----
> From: Sylvain Munaut [mailto:tnt at 246tNt.com]
> Sent: Thu 2/23/2006 15:38
> To: #LI JIANGGAN#
> Cc: linuxppc-embedded at ozlabs.org
> Subject: Re: boot failure on lite5200b board
>
> #LI JIANGGAN# wrote:
> > Hello all,
> >
> > For my end-of-study project, I am working on an embedded system with
> > reference of freescale's lite5200b reference board. I was trying to boot
> > Linux 2.6.15 on the board (with the fec and bestcomm corrected). however
> > the booting was stuck at the following stage:
>
> In addition to what has already been said (use a higher address for the
> image and don't forget console=ttyPSC0 in kernel command line), make
> sure you use the kernel from my git tree, it contains a few patches from
> John Rigby to add support for the lite5200b.
>
> Please report if it works, I've not been able to test those myself since
> i'm still on lite5200.
>
>
> Sylvain
>
>
>
>
>
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded at ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
>
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