linux-kernel - Re: [PATCH v5 2/2] arch/x86: remove pci uart early console from early

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Message-ID: <CAE9FiQVFU+J6PXQb3po7xF43SWSTikJ+fGg6jR=sabj83OVmxA@mail.gmail.com>
Date:	Tue, 2 Jun 2015 13:37:52 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bin Gao <bin.gao@...ux.intel.com>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>,
	Peter Hurley <peter@...leysoftware.com>,
	Jiri Slaby <jslaby@...e.cz>, Borislav Petkov <bp@...e.de>,
	"Stuart R. Anderson" <stuart.r.anderson@...el.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 2/2] arch/x86: remove pci uart early console from early_prink.c

On Tue, Jun 2, 2015 at 12:20 PM, Bin Gao <bin.gao@...ux.intel.com> wrote:
>>
>> In what way have you tested this change, does serial-earlyprintk still work on x86
>> after the change?
>
> Yes, this patch was tested with earlyprintk=serial,0x3f8 on my x86 box and
> the early console worked fine.

how about
earlyprintk=serial,ttyS0
earlyprintk=ttyS0

Thanks

Yinghai
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