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Date: Thu, 19 Jan 2012 13:58:36 -0600
From: Mark Langsdorf <mark.langsdorf@calxeda.com>
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Subject: Re: [Qemu-devel] [PATCH v11 5/6] arm: SoC model for Calxeda Highbank
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To: Peter Maydell <peter.maydell@linaro.org>
Cc: "i.mitsyanko@gmail.com" <i.mitsyanko@gmail.com>, "edgar.iglesias@gmail.com" <edgar.iglesias@gmail.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>, Rob Herring <rob.herring@calxeda.com>, "afaerber@suse.de" <afaerber@suse.de>

On 01/19/2012 01:44 PM, Peter Maydell wrote:
> On 19 January 2012 19:35, Mark Langsdorf <mark.langsdorf@calxeda.com> wrote:
>> On 01/19/2012 01:32 PM, Peter Maydell wrote:
>>> On 19 January 2012 19:25, Mark Langsdorf <mark.langsdorf@calxeda.com> wrote:
>>>> On 01/19/2012 01:15 PM, Peter Maydell wrote:
>>>>> On 19 January 2012 15:43, Mark Langsdorf <mark.langsdorf@calxeda.com> wrote:
>>>>>> +    highbank_binfo.board_id = -1; /* provided by deviceTree */
>>>>
>>>> Works for me, but it requires a kernel build with the device tree
>>>> dtb appended to it.
>>>
>>> How do I get hold of a valid dtb for this platform?
>>
>> The dts is at:
>> http://lxr.linux.no/#linux+v3.2.1/arch/arm/boot/dts/highbank.dts
>>
>> I usually cross compile with:
>> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- highbank.dtb
> 
> Right, thanks.
> 
> I have a kernel now that seems to boot but then
> barfs with:
> Freeing init memory: 124K
> Kernel panic - not syncing: Attempted to kill init!
> 
> but that's probably a misconfiguration in my kernel.

You need to be passing -m 4089.

--Mark Langsdorf
Calxeda, Inc.