From: sivaji <rameshmrm@gmail•com>
To: linuxppc-dev@ozlabs•org
Subject: RE: 2.6.23-rc3 boot hang on MPC8641D
Date: Wed, 12 Sep 2007 21:52:59 -0700 (PDT) [thread overview]
Message-ID: <12648696.post@talk.nabble.com> (raw)
In-Reply-To: <46B96294322F7D458F9648B60E15112C85D7FB@zch01exm26.fsl.freescale.net>
Hi,
I tired to move the dtb to 0x2000000, but the result was same.
uboot version is 1.1.6
by
Sivaji
Zhang Wei-r63237 wrote:
>
> Hi,
>
> Your flat device tree address seems too low. Try to move the dtb to
> higher address such as 0x2000000.
>
> And which version of your u-boot?
>
> Cheers!
> - zw
>
>> -----Original Message-----
>> From: linuxppc-dev-bounces+wei.zhang=freescale.com@ozlabs•org
>> [mailto:linuxppc-dev-bounces+wei.zhang=freescale.com@ozlabs•or
>> g] On Behalf Of sivaji
>> Sent: Thursday, September 13, 2007 12:18 PM
>> To: linuxppc-dev@ozlabs•org
>> Subject: 2.6.23-rc3 boot hang on MPC8641D
>>
>>
>> Hi,
>> I am try to boot the 2.6.23-rc3 kernel to my custom
>> board based on
>> 8641D Processor. After uncompressing the kernel it was hang. I got the
>> following messages.
>>
>> Uncompressing Kernel Image ... OK
>> Booting using flat device tree at 0x600000.
>>
>> Then i tried to debug with GDB. In my source path i
>> given the command
>> ${CROSS_COMPILE}gdb vmlinux, I got GDB Prompt after i tried to set the
>> breakpoint at start_kernel. I got follwing messages
>>
>> gdb) b start_kernel
>> Cannot access memory at address 0xc02b44ec
>>
>> Processor Information:
>> 8641D processor and the silicon revision is 2.0.
>> Part : MPC8641D
>> Revision: 2.0
>> e600 Core Revision: 2.2
>> DeviceMarking: B
>> Processor Version Register Value: 0x8004_0202
>> System Version Register Value: 0x8090_0120
>>
>> I don't know how to proceed. Please tell the way how to
>> start kernel
>> debug in this situation.
>>
>> By
>> Sivaji
>> --
>> View this message in context:
>> http://www.nabble.com/2.6.23-rc3-boot-hang-on-MPC8641D-tf44335
>> 08.html#a12648489
>> Sent from the linuxppc-dev mailing list archive at Nabble.com.
>>
>> _______________________________________________
>> Linuxppc-dev mailing list
>> Linuxppc-dev@ozlabs•org
>> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs•org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
>
--
View this message in context: http://www.nabble.com/2.6.23-rc3-boot-hang-on-MPC8641D-tf4433508.html#a12648696
Sent from the linuxppc-dev mailing list archive at Nabble.com.
next prev parent reply other threads:[~2007-09-13 4:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-13 4:18 2.6.23-rc3 boot hang on MPC8641D sivaji
2007-09-13 4:25 ` Kumar Gala
2007-09-13 4:47 ` sivaji
2007-09-13 5:13 ` Kumar Gala
2007-09-13 5:59 ` Michael Ellerman
2007-09-13 4:38 ` Zhang Wei-r63237
2007-09-13 4:52 ` sivaji [this message]
2007-09-13 5:11 ` Kumar Gala
2007-09-13 5:19 ` Zhang Wei-r63237
2007-09-13 5:32 ` sivaji
2007-09-13 6:46 ` Zhang Wei-r63237
2007-09-14 14:25 ` sivaji
2007-09-13 5:24 ` sivaji
2007-09-13 5:29 ` David Gibson
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