linux-kernel - Re: [PATCH v3 -next 11/11] serial: 8250_early: Remove setup_early_serial8250

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Message-ID: <CAE9FiQV0rfOfo3-=yQOYLDD-x+48_OuWfkHVNy-+oTzWvgr9Ew@mail.gmail.com>
Date:	Thu, 2 Apr 2015 17:22:34 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Peter Hurley <peter@...leysoftware.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jiri Slaby <jslaby@...e.cz>, Rob Herring <robh@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>
Subject: Re: [PATCH v3 -next 11/11] serial: 8250_early: Remove setup_early_serial8250_console()

On Thu, Apr 2, 2015 at 5:02 PM, Yinghai Lu <yinghai@...nel.org> wrote:
> On Thu, Apr 2, 2015 at 3:36 PM, Yinghai Lu <yinghai@...nel.org> wrote:
>> On Thu, Apr 2, 2015 at 3:12 PM, Yinghai Lu <yinghai@...nel.org> wrote:
>>> On Thu, Apr 2, 2015 at 10:23 AM, Yinghai Lu <yinghai@...nel.org> wrote:
>>>> On Thu, Apr 2, 2015 at 9:31 AM, Peter Hurley <peter@...leysoftware.com> wrote:
>>>>
>>>>> Would you please try the patch below instead?
>>>>>
>>>> Great. that works, and less lines change than my version.
>>>>
>>>
>>> still have another problem.
>>> when using console=uart8250,io,0x3f8
>>> it works as earlycon at first.
>>> but after handover to normal console
>>> it will revert back to 9600 again.
>>
>> this regression should be caused by:
>>
>> commit c7cef0a84912cab3c9df8949b034e4aa62982ec9
>> Author: Peter Hurley <peter@...leysoftware.com>
>> Date:   Mon Mar 9 16:27:12 2015 -0400
>>
>>     console: Add extensible console matching
>
So your whole patchset will need the first patch ?

or can you just drop the first one patch ?

Thanks

Yinghai
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