From: Javi Merino <javi.merino@arm.com>
To: linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 1/2] ARM: dts: Disable MDMA1 node for Arndale-octa board
Date: Thu, 6 Mar 2014 10:25:50 +0000 (UTC) [thread overview]
Message-ID: <loom.20140306T102720-85@post.gmane.org> (raw)
In-Reply-To: 1394006947-26126-1-git-send-email-tushar.behera@linaro.org
Tushar Behera <tushar.behera <at> linaro.org> writes:
>
> MDMA1 can support both secure and non-secure AXI transactions. When this
> is enabled in the kernel for boards that run in secure mode, we get
> imprecise external aborts causing the kernel to oops.
>
> Unhandled fault: imprecise external abort (0x1406) at 0x00000000
> Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007
>
> Suggested-by: Javi Merino <javi.merino@arm.com>
> Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
I've tested this on top of kgene/for-next (I'm assuming that your patch is
based on that branch) but that tree currently doesn't boot.
If I backport it to v3.14-rc5, the kernel boots. So:
Tested-by: Javi Merino <javi.merino@arm.com>
next prev parent reply other threads:[~2014-03-06 10:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-05 8:09 [PATCH 1/2] ARM: dts: Disable MDMA1 node for Arndale-octa board Tushar Behera
2014-03-05 8:09 ` [PATCH 2/2] ARM: dts: Keep some essential LDOs enabled for Arndale-Octa Tushar Behera
2014-03-19 8:39 ` Tushar Behera
2014-03-06 10:25 ` Javi Merino [this message]
2014-03-19 8:38 ` [PATCH 1/2] ARM: dts: Disable MDMA1 node for Arndale-octa board Tushar Behera
2014-03-20 19:29 ` Kukjin Kim
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