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Message-ID: <551F5742.70508@hurleysoftware.com>
Date: Fri, 03 Apr 2015 23:15:14 -0400
From: Peter Hurley <peter@hurleysoftware.com>
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To: Yinghai Lu <yinghai@kernel.org>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Jiri Slaby <jslaby@suse.cz>, Andrew Morton <akpm@linux-foundation.org>,
        Rob Herring <robh@kernel.org>
Subject: Re: [PATCH v2] earlycon: 8250: Fix command line regression
References: <1428102229-26103-1-git-send-email-peter@hurleysoftware.com>	<1428105875-4038-1-git-send-email-peter@hurleysoftware.com>	<CAE9FiQWvxfg_mG4pab=yBHKbq8C+_ujiHtx2mmzS6aEfMzG8Jw@mail.gmail.com> <CAE9FiQV_TC1Xd6+7e2mHNCEZG8PDTQtZfUoWsWmLhmLnu2CeSQ@mail.gmail.com>
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On 04/03/2015 11:09 PM, Yinghai Lu wrote:
> On Fri, Apr 3, 2015 at 7:19 PM, Yinghai Lu <yinghai@kernel.org> wrote:
>> On Fri, Apr 3, 2015 at 5:04 PM, Peter Hurley <peter@hurleysoftware.com> wrote:
>>> Restore undocumented behavior of kernel command line parameters of
>>> the forms:
>>>     console=uart[8250],io|mmio|mmio32,<addr>[,options]
>>>     console=uart[8250],<addr>[,options]
>>> where 'options' have not been specified; in this case, the hardware
>>> is assumed to be initialized.
>>
>>
>> This patch fix regression for the hand over.  Thanks.
> 
> Just now noticed, this patch only fix partial problem. Kernel console is ok.
> 
> But later initrd/init scripts revert back to 9600 again.

Please share the init scripts.