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Re: [Qemu-devel] [PATCH v15 00/10] ARM: Samsung Exynos4210-based boards


From: Evgeny Voevodin
Subject: Re: [Qemu-devel] [PATCH v15 00/10] ARM: Samsung Exynos4210-based boards support.
Date: Wed, 15 Feb 2012 13:38:02 +0400
User-agent: Mozilla/5.0 (X11; Linux i686; rv:10.0) Gecko/20120129 Thunderbird/10.0

15.02.2012 12:56, Peter Maydell пишет:
On 15 February 2012 04:16, Evgeny Voevodin<address@hidden>  wrote:
On 14.02.2012 23:51, Peter Maydell wrote:
Have you tried booting this with the 'earlyprintk' kernel option?
I tried this with a 3.2.0 kernel and the exynos4 defconfig and it
crashes

My suggestion is that this is a kernel issue. Try latest 3.3-rc3. It works
with "earlyprintk", though I can't see any valuable difference in output.

OK, seems likely. The advantage of earlyprintk is not that the output
is different but that it arrives earlier, so if the kernel crashes
early on then you get output telling you how far it got rather than
just nothing. So I tend to always put it in my kernel command lines.

-- PMM



Oh, got it.

--
Kind regards,
Evgeny Voevodin,
Leading Software Engineer,
ASWG, Moscow R&D center, Samsung Electronics
e-mail: address@hidden




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