linux-kernel - Re: [PATCH v2 3/7] tty/serial: convert 8250 to generic earlycon

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Message-ID: <CA+8MBbKq8B8iECOYuanbM7wyJVFbW8TYkAw9JjiQ8s+H4V34CQ@mail.gmail.com>
Date:	Wed, 11 Jun 2014 15:20:23 -0700
From:	Tony Luck <tony.luck@...il.com>
To:	Rob Herring <robherring2@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Yinghai Lu <yinghai@...nel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Catalin Marinas <catalin.marinas@....com>,
	Russell King <linux@....linux.org.uk>,
	Will Deacon <will.deacon@....com>,
	Arnd Bergmann <arnd@...db.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v2 3/7] tty/serial: convert 8250 to generic earlycon

On Wed, Jun 11, 2014 at 10:58 AM, Rob Herring <robherring2@...il.com> wrote:
> I think I figured it out. The function
> serial8250_find_port_for_earlycon is failing to match 'uart' console to
> 'ttyS' console and transfer the options. It was also failing to create
> an option string when the baud rate is probed. Can you try out the
> below patch?

Rob,

That works.  Thanks for digging deeper into this.

Here's a tag for when you push that patch:

Reported-and-tested-by: Tony Luck <tony.luck@...el.com>

-Tony
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