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Date: Tue, 20 May 2014 09:56:45 +0800
From: ChenQi <Qi.Chen@windriver.com>
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To: Khem Raj <raj.khem@gmail.com>
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Cc: Patches and discussions about the oe-core layer
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Subject: Re: [PATCH 1/1] runqemu-internal: add "console=ttyS0" to ramfs image kernel parameters
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On 05/20/2014 05:11 AM, Khem Raj wrote:
> On Mon, May 19, 2014 at 1:03 AM, Chen Qi <Qi.Chen@windriver.com> wrote:
>> +    KERNCMDLINE="root=/dev/ram0 console=ttyS0 debugshell"
> is this valid for all kind of qemu machines ?
>
>

I think so.
Notice in runqemu scripts, if '-nographic' is supplied to the qemu 
command, then 'console=ttyS0' is supplied to the '-append' option. This 
is the behaviour for the 'nographic' parameter for the 'runqemu' 
command. The exception is the case of starting a ramfs image. And this 
patch fixes this.

Thanks,
Chen Qi