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From: Scott Wood <scottwood@freescale.com>
To: Peter Korsgaard <jacmet@sunsite.dk>
Cc: paulus@samba.org, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH RESEND] powerpc: make udbg 16550 boot console configurable for	EMBEDDED
Date: Tue, 23 Dec 2008 11:24:22 -0600	[thread overview]
Message-ID: <49511EC6.3040002@freescale.com> (raw)
In-Reply-To: <1230037894-26837-1-git-send-email-jacmet@sunsite.dk>

Peter Korsgaard wrote:
> - It doesn't respect console= and still outputs console messages even
>   if console isn't ttySx (E.G. if CONFIG_SILENT_CONSOLE is enabled in
>   U-Boot which sets 'console='

I believe it uses /chosen/linux,stdout-path; u-boot could clear that if 
silent console is desired.

> As that isn't always desirable, add a PPC_UDBG_16550_CONSOLE kconfig
> symbol to let the user disable it (only visible if CONFIG_EMBEDDED).

There's an existing CONFIG_PPC_EARLY_DEBUG that it could depend on instead.

-Scott

  reply	other threads:[~2008-12-23 17:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-23 13:11 [PATCH RESEND] powerpc: make udbg 16550 boot console configurable for EMBEDDED Peter Korsgaard
2008-12-23 17:24 ` Scott Wood [this message]
2008-12-23 20:19 ` Benjamin Herrenschmidt

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