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From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] bootm: Move silencing of linux console to deprecated config option.
Date: Tue, 10 Jan 2012 20:50:31 +0100	[thread overview]
Message-ID: <20120110195031.AFEC81167AAA@gemini.denx.de> (raw)
In-Reply-To: <1326223018-12441-3-git-send-email-dianders@chromium.org>

Dear Doug Anderson,

In message <1326223018-12441-3-git-send-email-dianders@chromium.org> you wrote:
> If you would like the old behavior of having bootm modify the bootargs
> to silence the linux console when CONFIG_SILENT_CONSOLE is defined,
> you now need to define the config CONFIG_DEPRECATED_SILENT_LINUX_CONSOLE.
> A previous change already added this new config to all known users of
> CONFIG_SILENT_CONSOLE.
...
>  		When CONFIG_SILENT_CONSOLE is defined, all console
> -		messages (by U-Boot and Linux!) can be silenced with
> -		the "silent" environment variable. See
> -		doc/README.silent for more information.
> +		messages can be silenced with the "silent" environment
> +		variable. See doc/README.silent for more information.

The "silent" environment variable changes only the U-Boot behaviour.

How do you silence Linux when you do not change the boot arguments?

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
The connection between the language in which we think/program and the
problems and solutions we can imagine is very close. For this  reason
restricting  language  features  with  the intent of eliminating pro-
grammer errors is at best dangerous.
               - Bjarne Stroustrup in "The  C++ Programming Language"

  reply	other threads:[~2012-01-10 19:50 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-10 19:16 [U-Boot] [PATCH 0/2] Deprecate Linux bootargs munging with CONFIG_SILENT_CONSOLE Doug Anderson
2012-01-10 19:16 ` [U-Boot] [PATCH 1/2] config: Add CONFIG_DEPRECATED_SILENT_LINUX_CONSOLE Doug Anderson
2012-01-10 19:43   ` Wolfgang Denk
2012-01-10 19:46   ` Wolfgang Denk
2012-01-10 20:47     ` Doug Anderson
2012-01-10 19:16 ` [U-Boot] [PATCH 2/2] bootm: Move silencing of linux console to deprecated config option Doug Anderson
2012-01-10 19:50   ` Wolfgang Denk [this message]
2012-01-10 20:18   ` Mike Frysinger
2012-01-10 20:18 ` [U-Boot] [PATCH 0/2] Deprecate Linux bootargs munging with CONFIG_SILENT_CONSOLE Mike Frysinger
2012-01-10 21:04   ` Doug Anderson
2012-01-10 21:34     ` Mike Frysinger
2012-01-10 22:16     ` Wolfgang Denk
2012-01-10 22:24       ` Doug Anderson
2012-01-10 22:41         ` Wolfgang Denk
2012-01-10 21:36 ` [U-Boot] [PATCH v2 " Doug Anderson
2012-01-10 22:26   ` [U-Boot] [PATCH v3 0/3] " Doug Anderson
2012-01-10 22:26   ` [U-Boot] [PATCH v3 1/3] config: Add CONFIG_DEPRECATED_SILENT_LINUX_CONSOLE Doug Anderson
2012-01-10 22:26   ` [U-Boot] [PATCH v3 2/3] bootm: Move silencing of linux console to deprecated config option Doug Anderson
2012-01-10 22:26   ` [U-Boot] [PATCH v3 3/3] config: Remove Blackfin CONFIG_DEPRECATED_SILENT_LINUX_CONSOLE Doug Anderson
2012-01-10 23:27     ` Mike Frysinger
2012-01-10 23:38       ` Doug Anderson
2012-01-10 23:44         ` Mike Frysinger
2012-01-10 23:48           ` Doug Anderson
2012-01-11  1:26             ` Mike Frysinger
2012-01-11  8:11         ` Wolfgang Denk
2012-01-11 18:22           ` Doug Anderson
2012-01-10 22:30   ` [U-Boot] [PATCH v2 0/2] Deprecate Linux bootargs munging with CONFIG_SILENT_CONSOLE Wolfgang Denk
2012-01-10 22:39     ` Doug Anderson
2012-01-10 22:48       ` Wolfgang Denk
2012-01-10 22:56         ` Doug Anderson
2012-01-10 21:36 ` [U-Boot] [PATCH v2 1/2] config: Add CONFIG_DEPRECATED_SILENT_LINUX_CONSOLE Doug Anderson
2012-01-10 21:49   ` Mike Frysinger
2012-01-10 22:34   ` Wolfgang Denk
2012-01-10 21:36 ` [U-Boot] [PATCH v2 2/2] bootm: Move silencing of linux console to deprecated config option Doug Anderson
2012-01-10 21:48   ` Mike Frysinger
2012-01-10 22:33   ` Wolfgang Denk

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