Hi,
I haven't seen such error before, but as the log suggest try to verify
your kernel
config parameters. Can you tell us on which board you are loading the
kernel and the
steps to build your kernel. Along with that do keep
"
davinci-linux-open-source@linux.davincidsp.com"
in loop so that people can help you.
Regards,
Deepika
> Hi deepika,I got some kernel msgs by enabling the debuging option
the log looks like
>
> Booting kernel from Legacy Image at 80700000 ...
>
>
>
> Image Name: Linux-2.6.31-rc5-davinci1
>
> Created: 2009-08-16 13:56:56 UTC
>
> Image Type: ARM Linux Kernel Image (uncompressed)
>
> Data Size: 1478408 Bytes = 1.4 MB
>
> Load Address: 80008000
>
> Entry Point: 80008000
>
> Verifying Checksum ... OK
>
> Loading Kernel Image ... OK
>
>
>
> Starting kernel ...
>
>
>
> Uncompressing
>
Linux................................................................................................
> done, booting the kernel.
>
>
>
>
> Error: unrecognized/unsupported machine ID (r1 =
> 0x000004e7).
>
>
>
> Available machine support:
>
>
>
> ID (hex) NAME
>
> 00000385 DaVinci
> DM644x EVM
>
> 00000679 Lyrtech
> SFFSDR
>
> 00000565 DaVinci
> DM355 EVM
>
> 0000085a DaVinci
> DM355 leopard
>
> 00000564 DaVinci
> DM646x EVM
>
> 00000793 DaVinci
> DM365 EVM
>
>
>
> Please check your kernel config and/or bootloader.
>
> I am going to check now kernel config.And set the machine number
can you tell me what
> change i need to do in the source code.
> --- On Wed, 19/8/09, Deepika Makhija <
deepika.makh...@einfochips.com>
wrote:
>
> From: Deepika Makhija <
deepika.makh...@einfochips.com>
> Subject: Re: compile help
> To: "rohan tabish" <
rohan_ja...@yahoo.co.uk>
> Cc: "
davinci-linux-open-source@linux.davincidsp.com"
> <
davinci-linux-open-source@linux.davincidsp.com>
> Date: Wednesday, 19 August, 2009, 4:00 PM
>
>
>
>
>
> Hi Rohan,
>
>
>
> Does the uImage halt at the same location or you are getting some
> kernel prints? Other than this, please refer to below suggestion
from
> Vijay Soni.
>
> I f possible mail your complete boot up -log including boot
parameters.
>
>
>
> Regards,
>
> Deepika
>
>
> -------- Original Message --------
>
>
>
> Subject:
> Re: compile help
>
>
> Date:
> Wed, 19 Aug 2009 02:39:20 -0700 (PDT)
>
>
> From:
> Vijay Soni <
vij_s...@yahoo.com>
>
>
> To:
> Deepika Makhija <
deepika.makh...@einfochips.com>
>
>
>
>
>
> Hi Deepika,
>
> I had the same problem though it was on my custom board based on
DM355 but I had to add
> printascii patch in printk.c file in addition to what you have
suggested. Just for your
> info.
>
> Vijay Soni
>
>
>
> rohan tabish wrote:
>
>
>
>
> Thanks atleast someone has replied i have enabled the
> debugging tool.and compiled the source code.when i load the uImage
it
> again gets halt.can u tell what is the probelm.any link or help.
>
>
>
>
>
> Regard's
>
> Rohan Tabish
>
>
>
> --- On Wed, 19/8/09, Deepika Makhija <
deepika.makh...@einfochips.com>
> wrote:
>
>
>
> From: Deepika Makhija <
deepika.makh...@einfochips.com>
>
> Subject: Re: compile help
>
> To: "rohan tabish" <
rohan_ja...@yahoo.co.uk>
>
> Cc:
davinci-linux-open-source@linux.davincidsp.com
>
> Date: Wednesday, 19 August, 2009, 12:32 PM
>
>
>
> Hi,
>
>
>
> Re-build the kernel with debugging enabled, debug log will help
you to
> solve the problem. For this follow below steps:
>
>
> cd <Kernel directory>
> Enable debugging options as indicate below with help
> of
> "make
> menuconfig" command.
>
>
>
> Kernel hacking --->
>
> [*] Kernel debugging
>
> [*] Kernel low-level debugging functions
>
>
>
> Build the kernel
>
> make uImage
>
>
> Boot the board with this new build kernel, console log will point
out
> the problem.
>
>
>
> Regards,
>
> Deepika
>
>
>
> rohan tabish wrote:
>
>
>
>
> Hey guys i have downloaded the latest source
code from
> git for Davinci Kernel.When i load the kernel in the board it gets
halt.
>
>
>
> Booting kernel from Legacy Image at 80700000 ...
>
>
>
> Image Name: Linux-2.6.31-rc5-davinci1
>
> Created: 2009-08-16 13:56:56 UTC
>
> Image Type: ARM Linux Kernel Image (uncompressed)
>
> Data Size: 1478408 Bytes = 1.4 MB
>
> Load Address: 80008000
>
> Entry Point: 80008000
>
> Verifying Checksum ... OK
>
> Loading Kernel Image ... OK
>
>
>
> Starting kernel ...
>
>
>
> Uncompressing
>
Linux................................................................................................
> done, booting the kernel.
>
>
>
>
>
> <No Output> after that.
>
> I have checked the version of the kernel in the linux on which i am
> compiling the source code.The version is 2.6.23.17 -88.fc7.It is
> found by command "uname -r".Is this the cause for that.if so plz
tell
> me how to update the kernel.
>
>
>
> I have found in some forums 2 set the bootargs. My bootargs are
> correct. they are:
>
>
>
> bootargs=mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd
> ip=dhcp
>
>
>
> Can any1 tell me whats going wrong.
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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> --
> Thanks & Regards,
> Deepika Makhija
> eInfochips Ltd.
> Tel. No. +91-79-26563705 Ext. 218
>
www.einfochips.com
>
>
>
>
>
> --
> Thanks & Regards,
> Deepika Makhija
> eInfochips Ltd.
> Tel. No. +91-79-26563705 Ext. 218
>
www.einfochips.com
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this message or its attachments is strictly prohibited. If you have
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