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From: Rob Herring <robherring2-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Gregory CLEMENT
	<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Thomas Petazzoni
	<thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
	Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
	Sebastian Hesselbarth
	<sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Mike Turquette
	<mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Linus Walleij
	<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
	"linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Tawfik Bayouk <tawfik-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>,
	Nadav Haklai <nadavh-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>,
	Lior Amsalem <alior-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>,
	Ezequiel Garcia
	<ezequiel.garcia-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	Maxime Ripard <maxime.ripard@free-e>
Subject: Re: [PATCHv2 05/15] ARM: mvebu: add stdout-path to all armada-*.dts
Date: Mon, 23 Feb 2015 10:50:26 -0600	[thread overview]
Message-ID: <CAL_JsqJZJMkH953hq0_sOvEEu9o4pXxs0sdP5=7c2EXXNSyA9A@mail.gmail.com> (raw)
In-Reply-To: <54EB4E9B.6010001-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

On Mon, Feb 23, 2015 at 10:00 AM, Gregory CLEMENT
<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> wrote:
> Hi Thomas,
>
> On 20/02/2015 18:04, Thomas Petazzoni wrote:
>> This commit adds the stdout-path property in /chosen for all Armada
>> boards that were not yet carrying this property.
>
> I though the main motivation for using the stdout-path property was
> for removing the earlyprintk in the command line. Arnd told that there
> should be a mean to use stdout-path instead of earlyprintk.
>
> So what about going further and removing "earlyprintk" in the same time?

Not exactly, stdout-path allows for removing "console" from the
command line. earlyprintk is a debug/developer option, so it should
not be in a default command line IMO.

So bootargs should be removed entirely.

Rob
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WARNING: multiple messages have this Message-ID (diff)
From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 05/15] ARM: mvebu: add stdout-path to all armada-*.dts
Date: Mon, 23 Feb 2015 10:50:26 -0600	[thread overview]
Message-ID: <CAL_JsqJZJMkH953hq0_sOvEEu9o4pXxs0sdP5=7c2EXXNSyA9A@mail.gmail.com> (raw)
In-Reply-To: <54EB4E9B.6010001@free-electrons.com>

On Mon, Feb 23, 2015 at 10:00 AM, Gregory CLEMENT
<gregory.clement@free-electrons.com> wrote:
> Hi Thomas,
>
> On 20/02/2015 18:04, Thomas Petazzoni wrote:
>> This commit adds the stdout-path property in /chosen for all Armada
>> boards that were not yet carrying this property.
>
> I though the main motivation for using the stdout-path property was
> for removing the earlyprintk in the command line. Arnd told that there
> should be a mean to use stdout-path instead of earlyprintk.
>
> So what about going further and removing "earlyprintk" in the same time?

Not exactly, stdout-path allows for removing "console" from the
command line. earlyprintk is a debug/developer option, so it should
not be in a default command line IMO.

So bootargs should be removed entirely.

Rob

  parent reply	other threads:[~2015-02-23 16:50 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-20 17:04 [PATCHv2 00/15] ARM: mvebu: Armada 39x basic support, and preparatory cleanups Thomas Petazzoni
2015-02-20 17:04 ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 02/15] ARM: mvebu: fix usb@ unit address on Armada 38x to match register address Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-23 15:14   ` Gregory CLEMENT
2015-02-23 15:14     ` Gregory CLEMENT
2015-02-20 17:04 ` [PATCHv2 03/15] ARM: mvebu: add missing UART alias on Armada 38x Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-23 15:16   ` Gregory CLEMENT
2015-02-23 15:16     ` Gregory CLEMENT
2015-02-20 17:04 ` [PATCHv2 04/15] ARM: mvebu: use IRQ macros to define the SDHCI interrupt " Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-23 15:27   ` Gregory CLEMENT
2015-02-23 15:27     ` Gregory CLEMENT
2015-02-27 14:48     ` Thomas Petazzoni
2015-02-27 14:48       ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 05/15] ARM: mvebu: add stdout-path to all armada-*.dts Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-23 16:00   ` Gregory CLEMENT
2015-02-23 16:00     ` Gregory CLEMENT
     [not found]     ` <54EB4E9B.6010001-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2015-02-23 16:50       ` Rob Herring [this message]
2015-02-23 16:50         ` Rob Herring
2015-02-23 16:56         ` Thomas Petazzoni
2015-02-23 16:56           ` Thomas Petazzoni
2015-02-27 16:48         ` Thomas Petazzoni
2015-02-27 16:48           ` Thomas Petazzoni
     [not found]           ` <20150227174851.390d9f58-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2015-02-27 17:42             ` Rob Herring
2015-02-27 17:42               ` Rob Herring
2015-02-28  9:55               ` Thomas Petazzoni
2015-02-28  9:55                 ` Thomas Petazzoni
2015-03-03  9:45               ` Thomas Petazzoni
2015-03-03  9:45                 ` Thomas Petazzoni
2015-02-23 17:13   ` Mark Rutland
2015-02-23 17:13     ` Mark Rutland
     [not found] ` <1424451874-25375-1-git-send-email-thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2015-02-20 17:04   ` [PATCHv2 01/15] ARM: mvebu: add __initconst specifiers on DT_MACHINE_START dt_compat tables Thomas Petazzoni
2015-02-20 17:04     ` Thomas Petazzoni
2015-02-23 15:12     ` Gregory CLEMENT
2015-02-23 15:12       ` Gregory CLEMENT
2015-02-20 17:04   ` [PATCHv2 06/15] devicetree: bindings: add DT binding for the Marvell Armada 39x SoC family Thomas Petazzoni
2015-02-20 17:04     ` Thomas Petazzoni
2015-02-23 16:07     ` Gregory CLEMENT
2015-02-23 16:07       ` Gregory CLEMENT
2015-02-20 17:04   ` [PATCHv2 11/15] clk: mvebu: add Marvell Armada 39x driver Thomas Petazzoni
2015-02-20 17:04     ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 07/15] devicetree: bindings: update DT bindings for Marvell EBU clock support Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 08/15] devicetree: bindings: add Device Tree bindings for Armada 39x pin-muxing controller Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 09/15] devicetree: bindings: add new SMP enable method for Marvell Armada 39x Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 10/15] clk: mvebu: extend common code to allow an optional refclk Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-20 18:21   ` Mike Turquette
2015-02-20 18:21     ` Mike Turquette
2015-02-23 18:06     ` Gregory CLEMENT
2015-02-23 18:06       ` Gregory CLEMENT
2015-02-27  0:05       ` Mike Turquette
2015-02-27  0:05         ` Mike Turquette
2015-02-20 17:04 ` [PATCHv2 12/15] pinctrl: mvebu: add pinctrl driver for Marvell Armada 39x Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-20 17:04 ` [PATCHv2 13/15] ARM: mvebu: add core support for " Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-23 18:16   ` Gregory CLEMENT
2015-02-23 18:16     ` Gregory CLEMENT
2015-02-20 17:04 ` [PATCHv2 14/15] ARM: mvebu: add Device Tree files for Armada 39x SoC and board Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni
2015-02-26 16:19   ` Gregory CLEMENT
2015-02-26 16:19     ` Gregory CLEMENT
2015-02-20 17:04 ` [PATCHv2 15/15] Documentation: arm: update supported Marvell EBU processors Thomas Petazzoni
2015-02-20 17:04   ` Thomas Petazzoni

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