* boot failure on lite5200b board
@ 2006-02-22 4:04 #LI JIANGGAN#
2006-02-22 8:24 ` Andrey Volkov
2006-02-23 7:38 ` Sylvain Munaut
0 siblings, 2 replies; 17+ messages in thread
From: #LI JIANGGAN# @ 2006-02-22 4:04 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 3028 bytes --]
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:
U-Boot 1.1.3 (Feb 6 2006 - 09:56:46)
## 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 think it's probably the problem of kernel configuration prior to compilation. Has anybody got 2.6 kernel working probably lite5200b?
THE U-BOOT ENVIRONMENT SETTINGS:
=> printenv
baudrate=115200
autoload=no
ethact=FEC ETHERNET
preboot=echo;echo Autostarting. Press any key to abort..;echo
bootdelay=5
hostname=icecube
flshroot=root=/dev/mtdblock2 rw
ethaddr=00:01:9F:00:27:2F
rootfs=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk/rootfs
filesize=f2
fileaddr=100000
netmask=255.255.240.0
serverip=10.190.3.103
bootcmd=tftp; bootm
bootfile=MPC5200/uImage
ipaddr=10.190.3.144
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/rootfs
bootargs=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk/rootfs ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off
stdin=serial
stdout=serial
stderr=serial
Environment size: 704/65532 bytes
=>
THE WHLOE BOOTING MESSAGE:
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
Thanks.
Jianggan LI
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^ permalink raw reply [flat|nested] 17+ messages in thread* Re: boot failure on lite5200b board 2006-02-22 4:04 boot failure on lite5200b board #LI JIANGGAN# @ 2006-02-22 8:24 ` Andrey Volkov 2006-02-23 7:38 ` Sylvain Munaut 1 sibling, 0 replies; 17+ messages in thread From: Andrey Volkov @ 2006-02-22 8:24 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: linuxppc-embedded Hello, Jianggan. On Wednesday, February 22, 2006, #LI JIANGGAN# wrote: > =20 > =20 > Hello all, > =20 > 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: > U-Boot 1.1.3 (Feb=A0 6 2006 - 09:56:46) > =20 > ## Booting image at 00100000 ... > =A0=A0 Image Name:=A0=A0 Linux-2.6.16-rc1 > =A0=A0 Image Type:=A0=A0 PowerPC Linux Kernel Image (gzip compressed) > =A0=A0 Data Size:=A0=A0=A0 658050 Bytes =3D 642.6 kB > =A0=A0 Load Address: 00000000 > =A0=A0 Entry Point:=A0 00000000 > =A0=A0 Verifying Checksum ... OK > =A0=A0 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 > =20 > I think it's probably the problem of kernel configuration prior to > compilation. Has anybody got 2.6 kernel working probably lite5200b? > =20 > THE U-BOOT ENVIRONMENT SETTINGS: > =20 > =3D> printenv > baudrate=3D115200 > autoload=3Dno > ethact=3DFEC ETHERNET > preboot=3Decho;echo Autostarting. Press any key to abort..;echo > bootdelay=3D5 > hostname=3Dicecube > flshroot=3Droot=3D/dev/mtdblock2 rw > ethaddr=3D00:01:9F:00:27:2F > rootfs=3Droot=3D/dev/nfs rw nfsroot=3D10.190.3.103:/opt/eldk/rootfs > filesize=3Df2 > fileaddr=3D100000 > netmask=3D255.255.240.0 > serverip=3D10.190.3.103 > bootcmd=3Dtftp; bootm > bootfile=3DMPC5200/uImage > ipaddr=3D10.190.3.144 >=20 > ip=3Dip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::o= ff > nfsroot=3Droot=3D/dev/nfs rw nfsroot=3D10.190.3.103:/opt/eldk/rootfs > bootargs=3Droot=3D/dev/nfs rw nfsroot=3D10.190.3.103:/opt/eldk/rootfs > ip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off > stdin=3Dserial > stdout=3Dserial > stderr=3Dserial > =20 > Environment size: 704/65532 bytes > =3D>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 > =20 > THE WHLOE BOOTING MESSAGE: > =20 > U-Boot 1.1.3 (Feb=A0 6 2006 - 09:56:46) > =20 > CPU:=A0=A0 MPC5200 v2.2 at 462 MHz > =A0=A0=A0=A0=A0=A0 Bus 132 MHz, IPB 132 MHz, PCI 33 MHz > Board: Freescale MPC5200 (Lite5200B) > I2C:=A0=A0 85 kHz, ready > DRAM:=A0 256 MB > FLASH: 32 MB > PCI:=A0=A0 Bus Dev VenId DevId Class Int > =A0=A0=A0=A0=A0=A0=A0 00=A0 1a=A0 1057=A0 5809=A0 0680=A0 00 > In:=A0=A0=A0 serial > Out:=A0=A0 serial > Err:=A0=A0 serial > Net:=A0=A0 FEC ETHERNET > IDE:=A0=A0 Bus 0: OK > =A0 Device 0: not available > =A0 Device 1: not available > =20 > Autostarting. Press any key to abort.. > =20 > Hit any key to stop autoboot:=A0 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: > ################################################################# > =A0=A0=A0=A0=A0=A0=A0=A0 > ################################################################ > done > Bytes transferred =3D 658114 (a0ac2 hex) > ## Booting image at 00100000 ... > =A0=A0 Image Name:=A0=A0 Linux-2.6.16-rc1 > =A0=A0 Image Type:=A0=A0 PowerPC Linux Kernel Image (gzip compressed) > =A0=A0 Data Size:=A0=A0=A0 658050 Bytes =3D 642.6 kB > =A0=A0 Load Address: 00000000 > =A0=A0 Entry Point:=A0 00000000 > =A0=A0 Verifying Checksum ... OK > =A0=A0 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 > =20 > Thanks. > =20 > Jianggan LI > =20 > =20 > =20 > =20 First, please DON'T use html in mails, which is addressed to mail lists. Now about your problem: you're doesn't setup ttyPSC0 as console device for the kernel (as I understand, above is snapshot of terminal output, am I right?). Add string like this: console=3DttyPSC0,115200n8 console=3Dtty1 to the kern= el parameters (as simple hack you could add above string to rootfs enviroment variable). As example, here is part of our board config (not lite5200B): baudrate=3D115200 preboot=3Decho;echo Type "run flash_nfs" to mount root filesystem over NFS;= echo netdev=3Deth0 addip=3Dsetenv bootargs $(bootargs) ip=3D$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):of= f panic=3D5 ethact=3DFEC ETHERNET serverip=3D10.0.19.228 gatewayip=3D10.0.19.238 netmask=3D255.255.255.0 rootpath=3D/tftpboot/10.0.19.6 ipaddr=3D10.0.19.6 ntpserverip=3D10.0.19.238 ramargs=3Dsetenv bootargs root=3D/dev/ram rw net_nfs=3Dtftp 200000 $(bootfile);run setconsole nfsargs addip;bootm setconsole=3Dsetenv bootargs $(console) nfsargs=3Dsetenv bootargs $(bootargs) root=3D/dev/nfs rw nfsroot=3D$(server= ip):$(rootpath) kernel_addr=3DFE040000 flash_root=3Dtftp 200000 $(bootfile);run setconsole jffs2rootfs addip;bootm flash_self=3Drun setconsole jffs2rootfs addip;bootm $(kernel_addr) jffs2rootfs=3Dsetenv bootargs $(bootargs) rootfstype=3Djffs2 root=3D31:2 rw bootfile=3D/tftpboot/uImage.vec5200 hostname=3Dvec5200-3 bootdelay=3D1 console=3Dconsole=3DttyPSC0,115200n8 console=3Dtty1 flash_nfs=3Drun setconsole nfsargs addip;bootm $(kernel_addr) tnote_cfg=3Dsetenv serverip 10.0.19.4;setenv gatewayip 10.0.19.4 net_nfs_tnote=3Drun tnote_cfg;run net_nfs bootcmd=3Drun net_nfs stdin=3Dserial stdout=3Dserial stderr=3Dserial --=20 Regards, Andrey Volkov ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-02-22 4:04 boot failure on lite5200b board #LI JIANGGAN# 2006-02-22 8:24 ` Andrey Volkov @ 2006-02-23 7:38 ` Sylvain Munaut 2006-02-23 10:13 ` #LI JIANGGAN# 1 sibling, 1 reply; 17+ messages in thread From: Sylvain Munaut @ 2006-02-23 7:38 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: linuxppc-embedded #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 ^ permalink raw reply [flat|nested] 17+ messages in thread
* RE: boot failure on lite5200b board 2006-02-23 7:38 ` Sylvain Munaut @ 2006-02-23 10:13 ` #LI JIANGGAN# [not found] ` <84A109BF918D934CB46ACF33BCE187C002D54D7A@mail02.student.main.ntu.edu. sg> [not found] ` <4b73d43f0602230818w63423513n817d9ec7eb580d2c@mail.gmail.com> 0 siblings, 2 replies; 17+ messages in thread From: #LI JIANGGAN# @ 2006-02-23 10:13 UTC (permalink / raw) To: Sylvain Munaut, linuxppc-embedded; +Cc: #WONG CHEE KHIN# [-- Attachment #1: Type: text/plain, Size: 3026 bytes --] Thank you José María 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@246tNt.com] Sent: Thu 2/23/2006 15:38 To: #LI JIANGGAN# Cc: linuxppc-embedded@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 [-- Attachment #2: Type: text/html, Size: 4207 bytes --] ^ permalink raw reply [flat|nested] 17+ messages in thread
[parent not found: <84A109BF918D934CB46ACF33BCE187C002D54D7A@mail02.student.main.ntu.edu. sg>]
* RE: boot failure on lite5200b board [not found] ` <84A109BF918D934CB46ACF33BCE187C002D54D7A@mail02.student.main.ntu.edu. sg> @ 2006-02-23 10:08 ` tnt 0 siblings, 0 replies; 17+ messages in thread From: tnt @ 2006-02-23 10:08 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: #WONG CHEE KHIN#, linuxppc-embedded > Thank you José María 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, In 2.4 you didn't need to set the console. On 2.6 we don't use the standard ttyS0 naming for the PSC because it causes conflict when another serial card was inserted (in a pcmcia slot for ex.). > 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. > Load address: 0x100000 In the log you sent, you still use a low load address ... > 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. Do you have a hardware debugger to see where it's stopping ? I'm at work right now, but I'll have a look when I get home. Sylvain ^ permalink raw reply [flat|nested] 17+ messages in thread
[parent not found: <4b73d43f0602230818w63423513n817d9ec7eb580d2c@mail.gmail.com>]
* RE: boot failure on lite5200b board [not found] ` <4b73d43f0602230818w63423513n817d9ec7eb580d2c@mail.gmail.com> @ 2006-02-24 3:31 ` #LI JIANGGAN# 2006-02-24 16:48 ` Dale Farnsworth 2006-02-24 17:17 ` John Rigby 0 siblings, 2 replies; 17+ messages in thread From: #LI JIANGGAN# @ 2006-02-24 3:31 UTC (permalink / raw) To: John Rigby; +Cc: linuxppc-embedded [-- Attachment #1: Type: text/plain, Size: 8800 bytes --] 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:jcrigby@gmail.com] 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@pmail.ntu.edu.sg> wrote: > > > Thank you José María 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@246tNt.com] > Sent: Thu 2/23/2006 15:38 > To: #LI JIANGGAN# > Cc: linuxppc-embedded@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@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > [-- Attachment #2: Type: text/html, Size: 12521 bytes --] ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-02-24 3:31 ` #LI JIANGGAN# @ 2006-02-24 16:48 ` Dale Farnsworth 2006-02-24 17:17 ` John Rigby 1 sibling, 0 replies; 17+ messages in thread From: Dale Farnsworth @ 2006-02-24 16:48 UTC (permalink / raw) To: lijianggan, linuxppc-embedded >From article <84A109BF918D934CB46ACF33BCE187C002D54D7B@mail02.student.main.ntu.edu.sg>: > 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.=20 > > 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: > > setconsole=setenv bootargs console=ttyPSC0, 115200n8 console=tty1 This is incorrect. There can be no space before the baud rate, and I don't think you want console=tty1. -Dale ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-02-24 3:31 ` #LI JIANGGAN# 2006-02-24 16:48 ` Dale Farnsworth @ 2006-02-24 17:17 ` John Rigby 2006-03-01 17:16 ` #LI JIANGGAN# 1 sibling, 1 reply; 17+ messages in thread From: John Rigby @ 2006-02-24 17:17 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: linuxppc-embedded I don't think your syntax for appending to an env variable is correct: try: set bootargs $(bootargs) ...appended stuff... instead of: set bootargs env bootargs ...appended stuff.... Also to see what bootargs is actually set to after all the nested commands, add a printenv just before the bootm On 2/23/06, #LI JIANGGAN# <lijianggan@pmail.ntu.edu.sg> wrote: > > > I have actually tried both kernel with both console configurations. It ga= ve > 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 > =3D> printenv > baudrate=3D115200 > autoload=3Dno > ethact=3DFEC ETHERNET > flshroot=3Droot=3D/dev/mtdblock2 rw > ethaddr=3D00:01:9F:00:27:2F > preboot=3Decho; echo Autostarting. Press any key to abort..; echo > bootdelay=3D5 > hostname=3Dicecube > bootfile=3DMPC5200/uImage > nv=3Dnfsroot root=3D/dev/nfs rw nfsroot=3D10.190.3.113:/opt/eldk/rootfs > ip=3Dip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::= off > nfsroot=3Droot=3D/dev/nfs rw nfsroot=3D10.190.3.103:/opt/eldk-4-0/rootfs > bootcmd=3Drun net_nfs > filesize=3D546 > fileaddr=3D500000 > netmask=3D255.255.240.0 > ipaddr=3D10.190.3.144 > serverip=3D10.190.3.103 > setconsole=3Dsetenv bootargs console=3DttyPSC0, 115200n8 console=3Dtty1 > rootfs=3Droot=3D/dev/nfs rw nfsroot=3D10.190.3.103:/opt/eldk-4-0/rootfs > bootargs=3Denv bootargs root=3D/dev/nfs rw > nfsroot=3D10.190.3.103:/opt/eldk-4-0/rootfs > ip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off > flash_nfs=3Drun setconsole nfsargs addip;bootm > net_nfs=3Dtftp 500000 MPC5200/uImage;run setconsole nfsargs addip;bootm > nfsargs=3Dsetenv bootargs env bootargs root=3D/dev/nfs rw > nfsroot=3D10.190.3.103:/opt/eldk-4-0/rootfs > ip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::offroo= t=3D/dev/nfs > rw > addip=3Dsetenv bootargs env bootargs root=3D/dev/nfs rw > nfsroot=3D10.190.3.103:/opt/eldk-4-0/rootfs > ip=3D10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off > ramargs=3Dsetenv bootargs root=3D/dev/ram rw > console=3Dconsole=3DttyS0,115200n8 console=3Dtty1 > stdin=3Dserial > stdout=3Dserial > stderr=3Dserial > > Environment size: 1472/65532 bytes > =3D> > > > > > 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 =3D 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 =3D 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 =3D 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 =3D 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:jcrigby@gmail.com] > 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=3DttyPSC0. If= you > are > using a kernel from Freescale then you need to set console=3DttyS0. > > Also what rev of the board do you have? > > > > On 2/23/06, #LI JIANGGAN# <lijianggan@pmail.ntu.edu.sg> wrote: > > > > > > Thank you Jos=E9 Mar=EDa and Andrey for your advices, however the prob= lem > > 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 us= ing > > the kernel image come together with the BSP, it's always the same erro= r. > > > > Sylvain, I've actually using your kernel source, the compiled image i= s > > 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 =3D 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 =3D 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@246tNt.com] > > Sent: Thu 2/23/2006 15:38 > > To: #LI JIANGGAN# > > Cc: linuxppc-embedded@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 wit= h > > > 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 t= he > > image and don't forget console=3DttyPSC0 in kernel command line), mak= e > > sure you use the kernel from my git tree, it contains a few patches f= rom > > John Rigby to add support for the lite5200b. > > > > Please report if it works, I've not been able to test those myself si= nce > > i'm still on lite5200. > > > > > > Sylvain > > > > > > > > > > > > > > _______________________________________________ > > Linuxppc-embedded mailing list > > Linuxppc-embedded@ozlabs.org > > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > > > > > > > > ^ permalink raw reply [flat|nested] 17+ messages in thread
* RE: boot failure on lite5200b board 2006-02-24 17:17 ` John Rigby @ 2006-03-01 17:16 ` #LI JIANGGAN# 2006-03-02 0:52 ` John Rigby 0 siblings, 1 reply; 17+ messages in thread From: #LI JIANGGAN# @ 2006-03-01 17:16 UTC (permalink / raw) To: John Rigby; +Cc: haidong_feng, linuxppc-embedded [-- Attachment #1: Type: text/plain, Size: 12708 bytes --] how about the following U-boot settings: .............................. Hit any key to stop autoboot: 0 => printenv baudrate=115200 autoload=no ethact=FEC ETHERNET 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 netmask=255.255.240.0 ipaddr=10.190.3.144 serverip=10.190.3.103 bootcmd=run net_nfs rootfs=root=/dev/nfs rw netdev=eth0 rootpath=/opt/eldk-4-0/rootfs nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs ramargs=setenv bootargs root=/dev/ram rw addip=setenv bootargs ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube:eth0:off panic=1 net_nfs=tftp 200000 MPC5200/uImage;run nfsargs addip;bootm stdin=serial stdout=serial stderr=serial Environment size: 738/65532 bytes => . ................................ The output is still the same, it hangs after displaying arch:exit I have also tried the above settings with console set, it gives the same output I am really wondering whether the problem is with the kernel. Sylvain's kernel uImage is only around 600k while the one from freescale is 1.4M, anybody knows where the difference is? ..................................... 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: 0x200000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################### done Bytes transferred = 1510143 (170aff hex) ## Booting image at 00200000 ... 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 ..................... Regards, Jianggan LI ________________________________ From: John Rigby [mailto:jcrigby@gmail.com] Sent: Sat 2/25/2006 1:17 To: #LI JIANGGAN# Cc: tnt@246tnt.com; linuxppc-embedded@ozlabs.org Subject: Re: boot failure on lite5200b board I don't think your syntax for appending to an env variable is correct: try: set bootargs $(bootargs) ...appended stuff... instead of: set bootargs env bootargs ...appended stuff.... Also to see what bootargs is actually set to after all the nested commands, add a printenv just before the bootm On 2/23/06, #LI JIANGGAN# <lijianggan@pmail.ntu.edu.sg> wrote: > > > 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:jcrigby@gmail.com] > 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@pmail.ntu.edu.sg> wrote: > > > > > > Thank you José María 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@246tNt.com] > > Sent: Thu 2/23/2006 15:38 > > To: #LI JIANGGAN# > > Cc: linuxppc-embedded@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@ozlabs.org > > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > > > > > > > > [-- Attachment #2: Type: text/html, Size: 19591 bytes --] ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-03-01 17:16 ` #LI JIANGGAN# @ 2006-03-02 0:52 ` John Rigby 2006-03-03 8:06 ` #LI JIANGGAN# 0 siblings, 1 reply; 17+ messages in thread From: John Rigby @ 2006-03-02 0:52 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: linuxppc-embedded SGVyZSBpcyBhIHVib290IHNldHVwIHRoYXQgd29ya3Mgd2l0aCBhIGZyZWVzY2FsZSBrZXJuZWw6 CmJvb3RkZWxheT01CmJhdWRyYXRlPTExNTIwMApwcmVib290PWVjaG87ZWNobyBUeXBlICJydW4g Zmxhc2hfbmZzIiB0byBtb3VudCByb290IGZpbGVzeXN0ZW0gb3ZlciBORlM7ZWNobwphdXRvbG9h ZD1ubwpldGhhY3Q9RkVDIEVUSEVSTkVUCnJhbWFyZ3M9c2V0ZW52IGJvb3RhcmdzIHJvb3Q9L2Rl di9yYW0gcncKamZmczJhcmdzPXNldGVudiBib290YXJncyByb290PS9kZXYvbXRkYmxvY2swIHJ3 IHJvb3Rmc3R5cGU9amZmczIKYWRkaXA9c2V0ZW52IGJvb3RhcmdzICQoYm9vdGFyZ3MpCmlwPSQo aXBhZGRyKTokKHNlcnZlcmlwKTokKGdhdGV3YXlpcCk6JChuZXRtYXNrKTokKGhvc3RuYW1lKTok KG5ldGRldik6b2ZmCnBhbmljPTEKZmxhc2hfbmZzPXJ1biBuZnNhcmdzIGFkZGlwO2Jvb3RtICQo a2VybmVsX2FkZHIpCmZsYXNoX3NlbGY9cnVuIHJhbWFyZ3MgYWRkaXA7Ym9vdG0gJChrZXJuZWxf 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* RE: boot failure on lite5200b board 2006-03-02 0:52 ` John Rigby @ 2006-03-03 8:06 ` #LI JIANGGAN# 2006-03-03 15:01 ` White 2006-03-04 9:17 ` Sylvain Munaut 0 siblings, 2 replies; 17+ messages in thread From: #LI JIANGGAN# @ 2006-03-03 8:06 UTC (permalink / raw) To: John Rigby; +Cc: haidong_feng, linuxppc-embedded [-- Attachment #1: Type: text/plain, Size: 22566 bytes --] Thanks John, the Kernel now boots well. However it gives a kernel panic while mounting the root file sysem over NFS: Looking up port of RPC 100003/2 on 10.190.3.103 RPC: sendmsg returned error 101 portmap: RPC call returned error 101 Root-NFS: Unable to get nfsd port number from server, using default I couldn't figure out why error 101 /* Network is unreachable */ is given. Below is my current U-boot settings and a snapshot of the booting: => printenv baudrate=115200 autoload=no ethact=FEC ETHERNET 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 netmask=255.255.240.0 ipaddr=10.190.3.144 serverip=10.190.3.103 bootcmd=run net_nfs netdev=eth0 rootpath=/opt/eldk-4-0/rootfs ramargs=setenv bootargs root=/dev/ram rw addip=setenv bootargs ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube:eth0:off panic=1 ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube:eth0:off net_nfs=tftp 200000 MPC5200/uImage;run nfsargs;bootm nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs rootfs=10.190.3.103:/opt/eldk-4-0/rootfs nfsargs=setenv bootargs console=ttyS0,115200 nfsroot=10.190.3.103:/opt/eldk-4-0/nfs root=/dev/nfs rw stdin=serial stdout=serial stderr=serial Environment size: 882/65532 bytes => boot Using FEC ETHERNET device TFTP from server 10.190.3.103; our IP address is 10.190.3.144 Filename 'MPC5200/uImage'. Load address: 0x200000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################### done Bytes transferred = 1510143 (170aff hex) ## Booting image at 00200000 ... 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 Linux version 2.6.11.7 (root@bob) (gcc version 3.3.2) #1 Tue Sep 6 22:40:03 UTC 2005 Real-Time Preemption Support (c) Ingo Molnar Built 1 zonelists Kernel command line: console=ttyS0,115200 nfsroot=10.190.3.103:/opt/eldk-4-0/nfs root=/dev/nfs rw PID hash table entries: 2048 (order: 11, 32768 bytes) Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 256268k available (2336k kernel code, 896k data, 140k init, 0k highmem) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) BUG: scheduling while atomic: swapper/0x00000001/0 caller is schedule+0x50/0xe8 Call trace: [c0006bd8] dump_stack+0x18/0x28 [c0242818] __sched_text_start+0x69c/0x6a0 [c024286c] schedule+0x50/0xe8 [c0003f00] syscall_exit_work+0x108/0x10c [c030c578] proc_root_init+0x144/0x150 [c0320000] 0xc0320000 [c02fe624] start_kernel+0x180/0x1b8 [000035fc] 0x35fc spawn_desched_task(00000000) desched cpu_callback 3/00000000 ksoftirqd started up. softirq RT prio: 24. desched cpu_callback 2/00000000 desched thread 0 started up. NET: Registered protocol family 16 PCI: Probing PCI hardware SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. ppdev: user-space parallel port driver Serial: MPC52xx PSC driver ttyS0 at MMIO 0xf0002000 (irq = 39) is a MPC52xx PSC io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize loop: loaded (max 8 devices) Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ipb=132MHz, set clock period to 7 GPIO config: 91051024 ATA invalid: 01000000 ATA hostcnf: 03000000 ATA pio1 : 100a0a00 ATA pio2 : 02040600 XLB Arb cnf: 0000a366 mpc52xx_ide: Setting up IDE interface ide0... flash chip on the Lite5200/Lite5200B: Found 1 x16 devices at 0x0 in 8-bit bank flash chip on the Lite5200/Lite5200B: Found 1 x16 devices at 0x1000000 in 8-bit bank Amd/Fujitsu Extended Query Table at 0x0040 flash chip on the Lite5200/Lite5200B: CFI does not contain boot bank location. Assuming top. number of CFI chips: 2 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. Creating 7 MTD partitions on "flash chip on the Lite5200/Lite5200B": 0x00000000-0x01000000 : "Filesystem" 0x01000000-0x01040000 : "BootLOW" 0x01040000-0x01060000 : "EnvLOW" 0x01060000-0x01d00000 : "Spare" 0x01d00000-0x01f00000 : "Kernel" 0x01f00000-0x01f40000 : "BootHIGH" 0x01f40000-0x01f60000 : "EnvHIGH" ocp-ohci 02: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice i2c /dev entries driver i2c-algo-52xx.o: scanning bus Lite5200 I2C module #1 interface... ................................................................................................................................ i2c-lite5200.o: I2C module #1 installed i2c-algo-52xx.o: scanning bus Lite5200 I2C module #2 interface... ................................................................................(0x50)..............................................(0x7f) i2c-lite5200.o: I2C module #2 installed Advanced Linux Sound Architecture Driver Version 1.0.8 (Thu Jan 13 09:39:32 2005 UTC). ALSA device list: No soundcards found. NET: Registered protocol family 2 IP: routing cache hash table of 256 buckets, 16Kbytes TCP established hash table entries: 16384 (order: 8, 1048576 bytes) TCP bind hash table entries: 16384 (order: 7, 917504 bytes) TCP: Hash tables configured (established 16384 bind 16384) NET: Registered protocol family 1 NET: Registered protocol family 17 Looking up port of RPC 100003/2 on 10.190.3.103 RPC: sendmsg returned error 101 portmap: RPC call returned error 101 Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 10.190.3.103 RPC: sendmsg returned error 101 portmap: RPC call returned error 101 Root-NFS: Unable to get mountd port number from server, using default RPC: sendmsg returned error 101 mount: RPC call returned error 101 Root-NFS: Server returned error -101 while mounting /opt/eldk-4-0/nfs VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) <0>Rebooting in 180 seconds.. regards, Jianggan -----Original Message----- From: John Rigby [mailto:jcrigby@gmail.com] Sent: Thu 3/2/2006 8:52 To: #LI JIANGGAN# Cc: linuxppc-embedded@ozlabs.org Subject: Re: boot failure on lite5200b board Here is a uboot setup that works with a freescale kernel: bootdelay=5 baudrate=115200 preboot=echo;echo Type "run flash_nfs" to mount root filesystem over NFS;echo autoload=no ethact=FEC ETHERNET ramargs=setenv bootargs root=/dev/ram rw jffs2args=setenv bootargs root=/dev/mtdblock0 rw rootfstype=jffs2 addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off panic=1 flash_nfs=run nfsargs addip;bootm $(kernel_addr) flash_self=run ramargs addip;bootm $(kernel_addr) $(ramdisk_addr) flash_jffs2=run jffs2args;bootm $(kernel_addr) net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm netdev=eth0 ethaddr=00:04:9f:22:33:44 bootfile=/tftpboot/uImage kernel_addr=ffd00000 rootpath=/tftpboot/ltib filesize=c9d700 fileaddr=1000000 gatewayip=172.27.255.254 netmask=255.255.0.0 ipaddr=172.27.152.99 serverip=172.27.152.5 bootcmd=run net_nfs nfsargs=setenv bootargs console=ttyS0,115200 root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) stdin=serial stdout=serial stderr=serial Change ip info, bootfile, rootpath etc to fit you config. If you want it to work with Sylvain's kernel then you need to change ttyS0 to ttyPSC0. Also add a printenv just before the bootm so you can verify that your bootargs really are getting set correctly. On 3/1/06, #LI JIANGGAN# <lijianggan@pmail.ntu.edu.sg> wrote: > > > how about the following U-boot settings: > > .............................. > > > Hit any key to stop autoboot: 0 > => printenv > baudrate=115200 > autoload=no > ethact=FEC ETHERNET > 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 > netmask=255.255.240.0 > ipaddr=10.190.3.144 > serverip=10.190.3.103 > bootcmd=run net_nfs > > rootfs=root=/dev/nfs rw > netdev=eth0 > rootpath=/opt/eldk-4-0/rootfs > nfsargs=setenv bootargs root=/dev/nfs rw > nfsroot=10.190.3.103:/opt/eldk-4-0/rootfs > > ramargs=setenv bootargs root=/dev/ram rw > addip=setenv bootargs > ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube:eth0:off > panic=1 > net_nfs=tftp 200000 MPC5200/uImage;run nfsargs addip;bootm > > stdin=serial > stdout=serial > stderr=serial > > Environment size: 738/65532 bytes > => . > ................................ > > > > The output is still the same, it hangs after displaying arch:exit > > I have also tried the above settings with console set, it gives the same > output > > I am really wondering whether the problem is with the kernel. Sylvain's > kernel uImage is only around 600k while the one from freescale is 1.4M, > anybody knows where the difference is? > > ..................................... > > 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: 0x200000 > > Loading: > ################################################################# > > ################################################################# > > ################################################################# > > ################################################################# > ################################### > done > Bytes transferred = 1510143 (170aff hex) > ## Booting image at 00200000 ... > > 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 > > > > > > ..................... > > Regards, > > Jianggan LI > > ________________________________ > > From: John Rigby [mailto:jcrigby@gmail.com] > Sent: Sat 2/25/2006 1:17 > To: #LI JIANGGAN# > Cc: tnt@246tnt.com; linuxppc-embedded@ozlabs.org > > Subject: Re: boot failure on lite5200b board > > > > > I don't think your syntax for appending to an env variable is correct: > > try: > set bootargs $(bootargs) ...appended stuff... > instead of: > set bootargs env bootargs ...appended stuff.... > > Also to see what bootargs is actually set to after all the nested > commands, add a printenv just before the bootm > > On 2/23/06, #LI JIANGGAN# <lijianggan@pmail.ntu.edu.sg> wrote: > > > > > > 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:jcrigby@gmail.com] > > 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@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@246tNt.com] > > > Sent: Thu 2/23/2006 15:38 > > > To: #LI JIANGGAN# > > > Cc: linuxppc-embedded@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@ozlabs.org > > > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > > > > > > > > > > > > > > > > > > [-- Attachment #2: Type: text/html, Size: 32295 bytes --] ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-03-03 8:06 ` #LI JIANGGAN# @ 2006-03-03 15:01 ` White 2006-03-04 9:17 ` Sylvain Munaut 1 sibling, 0 replies; 17+ messages in thread From: White @ 2006-03-03 15:01 UTC (permalink / raw) To: linuxppc-embedded It looks like, your mpc52xx fec is missing... have you patched in the FEC Driver ? >Am Fri, 3 Mar 2006 16:06:40 +0800 schrieb "#LI JIANGGAN#" ><lijianggan@pmail.ntu.edu.sg> : >I couldn't figure out why error 101 /* Network is unreachable */ is >given. Below is my current U-boot settings and a snapshot of the >booting: ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-03-03 8:06 ` #LI JIANGGAN# 2006-03-03 15:01 ` White @ 2006-03-04 9:17 ` Sylvain Munaut 1 sibling, 0 replies; 17+ messages in thread From: Sylvain Munaut @ 2006-03-04 9:17 UTC (permalink / raw) To: #LI JIANGGAN#; +Cc: haidong_feng, linuxppc-embedded Hi, #LI JIANGGAN# wrote: > Thanks John, the Kernel now boots well. However it gives a kernel panic > while mounting the root file sysem over NFS: > > Looking up port of RPC 100003/2 on 10.190.3.103 > RPC: sendmsg returned error 101 > portmap: RPC call returned error 101 > Root-NFS: Unable to get nfsd port number from server, using default > > I couldn't figure out why error 101 /* Network is unreachable */ is > given. Below is my current U-boot settings and a snapshot of the booting: Didn't I told you to try the tree I on http://gitbits.246tnt.com ? I don't know the tree you're using but it doesn't seem to be mine ... (nor any of the previous version i published). I you want to have the most "complete" stuff i publish, clone the mainstream, pull from my ide branch and then pull from the bestcomm branch. There is also the denx tree but I don't know it's status. > Linux version 2.6.11.7 (root@bob) (gcc version 3.3.2) #1 Tue Sep 6 > 22:40:03 UTC 2005 ^^^^^^^^^^^^^^^^^^^^^^^^^^ my tree is based on something more recent > Real-Time Preemption Support (c) Ingo Molnar > Built 1 zonelists > Kernel command line: console=ttyS0,115200 ^^^^^^^^^^^^^^^^^^^^ You would see nothing with the tree of gitbits.246tNt.com with that command line. You need ttyPSC0 ... > nfsroot=10.190.3.103:/opt/eldk-4-0/nfs root=/dev/nfs rw > PID hash table entries: 2048 (order: 11, 32768 bytes) > Console: colour dummy device 80x25 > Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) > Memory: 256268k available (2336k kernel code, 896k data, 140k init, 0k > highmem) > Mount-cache hash table entries: 512 (order: 0, 4096 bytes) > BUG: scheduling while atomic: swapper/0x00000001/0 > caller is schedule+0x50/0xe8 > Call trace: > [c0006bd8] dump_stack+0x18/0x28 > [c0242818] __sched_text_start+0x69c/0x6a0 > [c024286c] schedule+0x50/0xe8 > [c0003f00] syscall_exit_work+0x108/0x10c > [c030c578] proc_root_init+0x144/0x150 > [c0320000] 0xc0320000 > [c02fe624] start_kernel+0x180/0x1b8 > [000035fc] 0x35fc > spawn_desched_task(00000000) > desched cpu_callback 3/00000000 > ksoftirqd started up. > softirq RT prio: 24. > desched cpu_callback 2/00000000 > desched thread 0 started up. > NET: Registered protocol family 16 > > PCI: Probing PCI hardware > SCSI subsystem initialized > usbcore: registered new driver usbfs > usbcore: registered new driver hub > JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. > ppdev: user-space parallel port driver > Serial: MPC52xx PSC driver > ttyS0 at MMIO 0xf0002000 (irq = 39) is a MPC52xx PSC > io scheduler noop registered > io scheduler anticipatory registered > io scheduler deadline registered > io scheduler cfq registered > RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize > loop: loaded (max 8 devices) > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > ipb=132MHz, set clock period to 7 > GPIO config: 91051024 > ATA invalid: 01000000 > ATA hostcnf: 03000000 > ATA pio1 : 100a0a00 > ATA pio2 : 02040600 > XLB Arb cnf: 0000a366 > mpc52xx_ide: Setting up IDE interface ide0... > flash chip on the Lite5200/Lite5200B: Found 1 x16 devices at 0x0 in > 8-bit bank > flash chip on the Lite5200/Lite5200B: Found 1 x16 devices at 0x1000000 > in 8-bit bank > Amd/Fujitsu Extended Query Table at 0x0040 > flash chip on the Lite5200/Lite5200B: CFI does not contain boot bank > location. Assuming top. > number of CFI chips: 2 > cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. > Creating 7 MTD partitions on "flash chip on the Lite5200/Lite5200B": > 0x00000000-0x01000000 : "Filesystem" > 0x01000000-0x01040000 : "BootLOW" > 0x01040000-0x01060000 : "EnvLOW" > 0x01060000-0x01d00000 : "Spare" > 0x01d00000-0x01f00000 : "Kernel" > 0x01f00000-0x01f40000 : "BootHIGH" > 0x01f40000-0x01f60000 : "EnvHIGH" > ocp-ohci 02: new USB bus registered, assigned bus number 1 > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 2 ports detected > Initializing USB Mass Storage driver... > usbcore: registered new driver usb-storage > USB Mass Storage support registered. > usbcore: registered new driver usbhid > drivers/usb/input/hid-core.c: v2.0:USB HID core driver > mice: PS/2 mouse device common for all mice > i2c /dev entries driver > i2c-algo-52xx.o: scanning bus Lite5200 I2C module #1 interface... > ................................................................................................................................ > i2c-lite5200.o: I2C module #1 installed > i2c-algo-52xx.o: scanning bus Lite5200 I2C module #2 interface... > ................................................................................(0x50)..............................................(0x7f) > i2c-lite5200.o: I2C module #2 installed > Advanced Linux Sound Architecture Driver Version 1.0.8 (Thu Jan 13 > 09:39:32 2005 UTC). > ALSA device list: > No soundcards found. > NET: Registered protocol family 2 > IP: routing cache hash table of 256 buckets, 16Kbytes > TCP established hash table entries: 16384 (order: 8, 1048576 bytes) > TCP bind hash table entries: 16384 (order: 7, 917504 bytes) > TCP: Hash tables configured (established 16384 bind 16384) > NET: Registered protocol family 1 > NET: Registered protocol family 17 > Looking up port of RPC 100003/2 on 10.190.3.103 > RPC: sendmsg returned error 101 > portmap: RPC call returned error 101 > Root-NFS: Unable to get nfsd port number from server, using default > Looking up port of RPC 100005/1 on 10.190.3.103 > RPC: sendmsg returned error 101 > portmap: RPC call returned error 101 > Root-NFS: Unable to get mountd port number from server, using default > RPC: sendmsg returned error 101 > mount: RPC call returned error 101 > Root-NFS: Server returned error -101 while mounting /opt/eldk-4-0/nfs > VFS: Unable to mount root fs via NFS, trying floppy. > VFS: Cannot open root device "nfs" or unknown-block(2,0) > Please append a correct "root=" boot option > Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(2,0) > <0>Rebooting in 180 seconds.. ^ permalink raw reply [flat|nested] 17+ messages in thread
* RE: boot failure on lite5200b board
@ 2006-02-22 7:53 TXEMA LOPEZ
0 siblings, 0 replies; 17+ messages in thread
From: TXEMA LOPEZ @ 2006-02-22 7:53 UTC (permalink / raw)
To: #LI JIANGGAN#; +Cc: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 4022 bytes --]
Hi Li,
I'm working on a lite5200b too but with a 2.4.25 kernel. Anyway, I found some problems to launch the 2.4.25 kernel from the U-Boot version that comes with the board from Freescale. I fixed some bugs in this U-Boot version and sent a patch for the U-Boot 1.1.4 version to the U-Boot users mailing list. The patch is not yet accepted and added to the git repository but I suggest that you apply this patch and try it again.
Another suggestion is not to use a low address to copy the kernel image (in your case 0x100000, try 0x500000 by example). The kernel is decompressed at the 0 address and your kernel could be overlapped.
Good luck,
Jose Maria Lopez.
-----Mensaje original-----
De: linuxppc-embedded-bounces+tlopez=fagorautomation.es@ozlabs.org [mailto:linuxppc-embedded-bounces+tlopez=fagorautomation.es@ozlabs.org]En nombre de #LI JIANGGAN#
Enviado el: miércoles, 22 de febrero de 2006 5:05
Para: linuxppc-embedded@ozlabs.org
Asunto: boot failure on lite5200b board
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:
U-Boot 1.1.3 (Feb 6 2006 - 09:56:46)
## 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 think it's probably the problem of kernel configuration prior to compilation. Has anybody got 2.6 kernel working probably lite5200b?
THE U-BOOT ENVIRONMENT SETTINGS:
=> printenv
baudrate=115200
autoload=no
ethact=FEC ETHERNET
preboot=echo;echo Autostarting. Press any key to abort..;echo
bootdelay=5
hostname=icecube
flshroot=root=/dev/mtdblock2 rw
ethaddr=00:01:9F:00:27:2F
rootfs=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk/rootfs
filesize=f2
fileaddr=100000
netmask=255.255.240.0
serverip=10.190.3.103
bootcmd=tftp; bootm
bootfile=MPC5200/uImage
ipaddr=10.190.3.144
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/rootfs
bootargs=root=/dev/nfs rw nfsroot=10.190.3.103:/opt/eldk/rootfs ip=10.190.3.144:10.190.3.103:10.190.3.103:255.255.240.0:icecube::off
stdin=serial
stdout=serial
stderr=serial
Environment size: 704/65532 bytes
=>
THE WHLOE BOOTING MESSAGE:
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
Thanks.
Jianggan LI
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^ permalink raw reply [flat|nested] 17+ messages in thread* Re: boot failure on lite5200b board @ 2006-02-23 17:10 Marty @ GMail 0 siblings, 0 replies; 17+ messages in thread From: Marty @ GMail @ 2006-02-23 17:10 UTC (permalink / raw) To: tnt, lijianggan, linuxppc-embedded PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+IEZyb206IFN5bHZhaW4gTXVuYXV0IFttYWls dG86dG50QDI0NnROdC5jb21dCj4gU2VudDogVGh1IDIvMjMvMjAwNiAxNTozOAo+IFRvOiAjTEkg SklBTkdHQU4jCj4gQ2M6IGxpbnV4cHBjLWVtYmVkZGVkQG96bGFicy5vcmcKPiBTdWJqZWN0OiBS ZTogYm9vdCBmYWlsdXJlIG9uIGxpdGU1MjAwYiBib2FyZAo+Cj4gI0xJIEpJQU5HR0FOIyB3cm90 ZToKPiA+IEhlbGxvIGFsbCwKPiA+Cj4gPiBGb3IgbXkgZW5kLW9mLXN0dWR5IHByb2plY3QsIEkg YW0gd29ya2luZyBvbiBhbiBlbWJlZGRlZCBzeXN0ZW0gd2l0aAo+ID4gcmVmZXJlbmNlIG9mIGZy ZWVzY2FsZSdzIGxpdGU1MjAwYiByZWZlcmVuY2UgYm9hcmQuIEkgd2FzIHRyeWluZyB0byBib290 Cj4gPiBMaW51eCAyLjYuMTUgb24gdGhlIGJvYXJkICh3aXRoIHRoZSBmZWMgYW5kIGJlc3Rjb21t IGNvcnJlY3RlZCkuIGhvd2V2ZXIKPiA+IHRoZSBib290aW5nIHdhcyBzdHVjayBhdCB0aGUgZm9s 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* boot failure on lite5200b board @ 2006-11-17 12:58 Klatt, Fred 2006-11-17 23:13 ` Wolfgang Denk 0 siblings, 1 reply; 17+ messages in thread From: Klatt, Fred @ 2006-11-17 12:58 UTC (permalink / raw) To: linuxppc-embedded [-- Attachment #1: Type: text/plain, Size: 113 bytes --] Was there ever a fix for the Lite5200B boot up problem where uboot keeps rebooting? Best Regards Fred [-- Attachment #2: Type: text/html, Size: 766 bytes --] ^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: boot failure on lite5200b board 2006-11-17 12:58 Klatt, Fred @ 2006-11-17 23:13 ` Wolfgang Denk 0 siblings, 0 replies; 17+ messages in thread From: Wolfgang Denk @ 2006-11-17 23:13 UTC (permalink / raw) To: Klatt, Fred; +Cc: linuxppc-embedded In message <F6AE8F99CFBB884E9681D609D859BAD339FF0E@ala-mail02.corp.ad.wrs.com> you wrote: > > Was there ever a fix for the Lite5200B boot up problem where uboot keeps > rebooting? Installing a recent version of U-Boot? Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de A secure program has to be robust: it must be able to deal with conditions that "can't happen", whether user input, program error or library/etc. This is basic damage control. Buffer overflow errors have nothing to do with security, but everything with stupidity. -- Wietse Venema in <5cnqm3$8r9@spike.porcupine.org> ^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2006-11-17 23:13 UTC | newest]
Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
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2006-02-22 4:04 boot failure on lite5200b board #LI JIANGGAN#
2006-02-22 8:24 ` Andrey Volkov
2006-02-23 7:38 ` Sylvain Munaut
2006-02-23 10:13 ` #LI JIANGGAN#
[not found] ` <84A109BF918D934CB46ACF33BCE187C002D54D7A@mail02.student.main.ntu.edu. sg>
2006-02-23 10:08 ` tnt
[not found] ` <4b73d43f0602230818w63423513n817d9ec7eb580d2c@mail.gmail.com>
2006-02-24 3:31 ` #LI JIANGGAN#
2006-02-24 16:48 ` Dale Farnsworth
2006-02-24 17:17 ` John Rigby
2006-03-01 17:16 ` #LI JIANGGAN#
2006-03-02 0:52 ` John Rigby
2006-03-03 8:06 ` #LI JIANGGAN#
2006-03-03 15:01 ` White
2006-03-04 9:17 ` Sylvain Munaut
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2006-02-22 7:53 TXEMA LOPEZ
2006-02-23 17:10 Marty @ GMail
2006-11-17 12:58 Klatt, Fred
2006-11-17 23:13 ` Wolfgang Denk
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