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

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Message-ID: <551E6D61.7000501@hurleysoftware.com>
Date:	Fri, 03 Apr 2015 06:37:21 -0400
From:	Peter Hurley <peter@...leysoftware.com>
To:	Yinghai Lu <yinghai@...nel.org>
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 04/02/2015 10:38 PM, Yinghai Lu wrote:
> On Thu, Apr 2, 2015 at 5:22 PM, Yinghai Lu <yinghai@...nel.org> wrote:
> 
>>>>> 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 ?
> 
> Please check attached patch that fix regresion by. commit c7cef0a849
> ("console: Add extensible console matching")
> 
> or you have better way?

Please re-read my first response to this problem.

Regards,
Peter Hurley

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