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

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Date:	Fri, 25 Apr 2014 23:19:59 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Rob Herring <robherring2@...il.com>
Cc:	"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,
	Greg Kroah-Hartman <gregkh@...uxfoundation.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>, Rob Herring <robh@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v2 3/7] tty/serial: convert 8250 to generic earlycon

On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring <robherring2@...il.com> wrote:
> From: Rob Herring <robh@...nel.org>
>
> With the generic earlycon infrastructure in place, convert the 8250
> early console to use it.
>
> Signed-off-by: Rob Herring <robh@...nel.org>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: Jiri Slaby <jslaby@...e.cz>
> ---
>  drivers/tty/serial/8250/8250_early.c | 138 ++++-------------------------------
>  drivers/tty/serial/8250/Kconfig      |   1 +
>  2 files changed, 16 insertions(+), 123 deletions(-)

Hi Greg, Rob

This one in tty-next breaks booting: "console=uart8250,io,0x3f8,115200".
No early console and regular console anymore.

It should produce "early con and regular con".

Thanks

Yinghai
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