* Linux ppc port problem
@ 2006-06-21 9:45 robinpv
2006-06-21 14:14 ` Wolfgang Denk
0 siblings, 1 reply; 4+ messages in thread
From: robinpv @ 2006-06-21 9:45 UTC (permalink / raw)
To: linuxppc-dev
Hi ,
I am trying to the port linux to the mpc5200 based board( Lite5200.)
I am using linux version 2.6.16.1. I am getting the below message
after that, linux seems to he in hanged state
I debugged and found that the control is reaching the schedule() in
rest_init() which is the last function called in start_kernel().
I have set the command line arguements to "console=ttyPSC0,115200
root=/dev/ram0 rw ramdisk_size=16384"
Can you suggest, how to proceed or what could be the problem.
With regards
Robin
## Booting image at ff000000 ...
Image Name: Linux-2.6.16.1
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1301999 Bytes = 1.2 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
## Loading RAMDisk Image at ff200000 ...
Image Name: ramdisk
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 2788700 Bytes = 2.7 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Ramdisk to 03d05000, end 03fadd5c ... OK
id mach(): done
MMU:enter
MMU:hw init
MMU:mapin
MMU:setio
MMU:exit
setup_arch: enter
setup_arch: bootmem
arch: exit
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linux ppc port problem
2006-06-21 9:45 robinpv
@ 2006-06-21 14:14 ` Wolfgang Denk
0 siblings, 0 replies; 4+ messages in thread
From: Wolfgang Denk @ 2006-06-21 14:14 UTC (permalink / raw)
To: robinpv; +Cc: linuxppc-dev
In message <4499152D.2040908@aiware.co.jp> you wrote:
>
> I am trying to the port linux to the mpc5200 based board( Lite5200.)
Why are you doing this? Why don't you use the existing code for this
board?
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
I mean, I . . . think to understand you, I just don't know what you
are saying ... - Terry Pratchett, _Soul Music_
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: Linux ppc port problem
@ 2006-06-21 16:27 Zhan, Rongkai
2006-06-22 1:10 ` robinpv
0 siblings, 1 reply; 4+ messages in thread
From: Zhan, Rongkai @ 2006-06-21 16:27 UTC (permalink / raw)
To: robinpv, linuxppc-dev
You even have not a working kernel console.
Best Regards,
Mark. Zhan
-----Original Message-----
From: linuxppc-dev-bounces+rongkai.zhan=3Dwindriver.com@ozlabs.org =
[mailto:linuxppc-dev-bounces+rongkai.zhan=3Dwindriver.com@ozlabs.org] On =
Behalf Of robinpv
Sent: Wednesday, June 21, 2006 5:45 PM
To: linuxppc-dev@ozlabs.org
Subject: Linux ppc port problem
Hi ,
I am trying to the port linux to the mpc5200 based board( =
Lite5200.)
I am using linux version 2.6.16.1. I am getting the below message=20
after that, linux seems to he in hanged state
I debugged and found that the control is reaching the schedule() in =
rest_init() which is the last function called in start_kernel().
I have set the command line arguements to "console=3DttyPSC0,115200 =
root=3D/dev/ram0 rw ramdisk_size=3D16384"
Can you suggest, how to proceed or what could be the problem.
With regards
Robin
## Booting image at ff000000 ...
Image Name: Linux-2.6.16.1
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1301999 Bytes =3D 1.2 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
## Loading RAMDisk Image at ff200000 ...
Image Name: ramdisk
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 2788700 Bytes =3D 2.7 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Ramdisk to 03d05000, end 03fadd5c ... OK
id mach(): done
MMU:enter
MMU:hw init
MMU:mapin
MMU:setio
MMU:exit
setup_arch: enter
setup_arch: bootmem
arch: exit
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linux ppc port problem
2006-06-21 16:27 Linux ppc port problem Zhan, Rongkai
@ 2006-06-22 1:10 ` robinpv
0 siblings, 0 replies; 4+ messages in thread
From: robinpv @ 2006-06-22 1:10 UTC (permalink / raw)
To: Zhan, Rongkai; +Cc: linuxppc-dev
The linux is up, Thank you. I did do anything checked today console is
up!! strange
With Regards
Robin
Zhan, Rongkai wrote:
>You even have not a working kernel console.
>
>Best Regards,
>Mark. Zhan
>-----Original Message-----
>From: linuxppc-dev-bounces+rongkai.zhan=windriver.com@ozlabs.org [mailto:linuxppc-dev-bounces+rongkai.zhan=windriver.com@ozlabs.org] On Behalf Of robinpv
>Sent: Wednesday, June 21, 2006 5:45 PM
>To: linuxppc-dev@ozlabs.org
>Subject: Linux ppc port problem
>
>Hi ,
> I am trying to the port linux to the mpc5200 based board( Lite5200.)
> I am using linux version 2.6.16.1. I am getting the below message
>after that, linux seems to he in hanged state
> I debugged and found that the control is reaching the schedule() in
>rest_init() which is the last function called in start_kernel().
> I have set the command line arguements to "console=ttyPSC0,115200
>root=/dev/ram0 rw ramdisk_size=16384"
> Can you suggest, how to proceed or what could be the problem.
>
>With regards
>Robin
>
>
>## Booting image at ff000000 ...
> Image Name: Linux-2.6.16.1
> Image Type: PowerPC Linux Kernel Image (gzip compressed)
> Data Size: 1301999 Bytes = 1.2 MB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Uncompressing Kernel Image ... OK
>## Loading RAMDisk Image at ff200000 ...
> Image Name: ramdisk
> Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
> Data Size: 2788700 Bytes = 2.7 MB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Loading Ramdisk to 03d05000, end 03fadd5c ... OK
>id mach(): done
>MMU:enter
>MMU:hw init
>MMU:mapin
>MMU:setio
>MMU:exit
>setup_arch: enter
>setup_arch: bootmem
>arch: exit
>
>_______________________________________________
>Linuxppc-dev mailing list
>Linuxppc-dev@ozlabs.org
>https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2006-06-21 16:27 Linux ppc port problem Zhan, Rongkai
2006-06-22 1:10 ` robinpv
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2006-06-21 9:45 robinpv
2006-06-21 14:14 ` Wolfgang Denk
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