From: Tony Lindgren <tony@atomide.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Kalle Valo <kalle.valo@nokia.com>,
Jarkko Nikula <jarkko.nikula@nokia.com>,
Felipe Balbi <me@felipebalbi.com>, Paul Walmsley <paul@pwsan.com>,
linux-omap@vger.kernel.org
Subject: Re: OMAP support in mainline?
Date: Sun, 21 Sep 2008 11:42:33 -0700 [thread overview]
Message-ID: <20080921184232.GD7961@atomide.com> (raw)
In-Reply-To: <20080917203247.GP5484@flint.arm.linux.org.uk>
* Russell King - ARM Linux <linux@arm.linux.org.uk> [080917 13:33]:
> On Wed, Sep 17, 2008 at 09:57:25AM -0700, Tony Lindgren wrote:
> > If any ATAGs are needed, such as for the serial console, it needs to
> > be a generic ATAG for whole arch/arm.
>
> Why is it needed for serial console anyway? We already have a cross-
> architecture way of defining the console - it's the 'console=' argument
> given to the kernel at boot time via the argument string.
In this case the hardware changes when the device is connected to a
service jig. The serial port won't work without an external level
converter that is on the jig. I guess console= could set UPF_DEAD
or something similar for 8250.c to ignore that port rather than leave
it out of the plat_serial8250_port.
Regards,
Tony
next prev parent reply other threads:[~2008-09-21 18:39 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-16 14:56 OMAP support in mainline? Kalle Valo
2008-09-16 15:13 ` Paul Walmsley
2008-09-16 18:41 ` Felipe Balbi
2008-09-16 23:25 ` Tony Lindgren
2008-09-17 5:20 ` Jarkko Nikula
2008-09-17 5:55 ` David Brownell
2008-09-17 7:16 ` Koen Kooi
2008-09-17 12:24 ` Steve Sakoman
2008-09-17 13:23 ` Koen Kooi
2008-09-18 9:55 ` Felipe Balbi
2008-09-18 10:00 ` Pandita, Vikram
2008-09-18 11:16 ` Koen Kooi
2008-09-18 11:24 ` Felipe Balbi
2008-09-18 11:51 ` Pandita, Vikram
2008-09-18 11:53 ` Igor Stoppa
2008-09-18 12:01 ` Pandita, Vikram
2008-09-18 13:36 ` Woodruff, Richard
2008-09-18 16:46 ` David Brownell
2008-09-19 8:49 ` Igor Stoppa
2008-09-19 13:50 ` Woodruff, Richard
2008-09-21 15:02 ` Felipe Contreras
2008-09-21 16:34 ` Woodruff, Richard
2008-09-18 16:31 ` David Brownell
2008-09-19 14:07 ` Koen Kooi
2008-09-19 16:09 ` MUSB not workin in .27rc6, was: " Koen Kooi
2008-09-19 21:24 ` Felipe Balbi
2008-09-19 21:34 ` Koen Kooi
2008-09-19 21:47 ` Felipe Balbi
2008-09-20 0:49 ` David Brownell
2008-09-20 1:12 ` Felipe Balbi
2008-09-20 1:48 ` Måns Rullgård
2008-09-19 19:10 ` Philip Balister
2008-09-19 20:57 ` Ashwin Bihari
2008-09-19 21:02 ` Koen Kooi
2008-09-17 6:32 ` Kalle Valo
2008-09-17 16:53 ` Tony Lindgren
2008-09-17 16:57 ` Tony Lindgren
2008-09-17 20:32 ` Russell King - ARM Linux
2008-09-21 18:42 ` Tony Lindgren [this message]
2008-09-21 18:51 ` Russell King - ARM Linux
2008-09-21 19:04 ` Tony Lindgren
2008-09-17 6:18 ` Budhee Jamaich
-- strict thread matches above, loose matches on Subject: below --
2008-10-03 7:20 Nathan Monson
2008-10-03 7:52 ` Felipe Balbi
2008-10-03 8:36 ` David Brownell
2008-10-04 1:23 ` Nathan Monson
2008-10-04 1:40 ` David Brownell
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