From: Mohan Krishna T <tmk@cmcltd.com>
To: 'Grant Likely' <grant.likely@secretlab.ca>
Cc: linuxppc-embedded@ozlabs.org
Subject: RE: Unable to boot linux on Xilinx ML403 board
Date: Tue, 26 Sep 2006 21:28:42 +0530 [thread overview]
Message-ID: <smtp_45194CAB_1724_0002.eml@> (raw)
In-Reply-To: <528646bc0609260856y69339eb2nb237e53efc2d6de5@mail.gmail.com>
I am using the same image for FIFO mode. It is booting without any problem.
The problem is only coming in DMA mode. Is there any restriction on size if
it is DMA mode? Or should I tale any extra care of RAMDISK if I am in DMA
mode?
Thanks and Regards
Mohan Krishna T
-----Original Message-----
From: glikely=40gmail.com =5Bmailto:glikely=40gmail.com=5D On Behalf Of =
Grant Likely
Sent: Tuesday, September 26, 2006 9:26 PM
To: Mohan Krishna T
Cc: Peter Ryser; linuxppc-embedded=40ozlabs.org
Subject: Re: Unable to boot linux on Xilinx ML403 board
On 9/26/06, Mohan Krishna T <tmk=40cmcltd.com> wrote:
> The zImage.initrd.elf is of size 3.4MB. I am getting hanged only when I am
> using DMA for Ethernet. Booting is going fine when I am using FIFO Mode.
You may be hitting the 4MB upper limit for zImages. I had the same
problem with slightly smaller images, and it would hang at (seemingly)
random places everytime I changed something. Making the image smaller
made the problem go away.
--=20
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
grant.likely=40secretlab.ca
(403) 399-0195
DISCLAIMER
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prev parent reply other threads:[~2006-09-26 15:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.0.1159188664.24974.linuxppc-embedded@ozlabs.org>
2006-09-25 12:58 ` Unable to boot linux on Xilinx ML403 board Mohan Krishna T
2006-09-25 16:16 ` Peter Ryser
2006-09-26 6:14 ` Mohan Krishna T
[not found] ` <7340827822720465792@unknownmsgid>
2006-09-26 13:38 ` Grant Likely
2006-09-26 15:44 ` Mohan Krishna T
[not found] ` <7225230023970127285@unknownmsgid>
2006-09-26 15:56 ` Grant Likely
2006-09-26 15:58 ` Mohan Krishna T [this message]
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