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Date: Mon, 8 Aug 2016 11:08:57 +0200
From: Rabin Vincent <rabin@....in>
To: Russell King - ARM Linux <linux@...linux.org.uk>
Cc: Arnd Bergmann <arnd@...db.de>,
linux-arm-kernel@...ts.infradead.org,
Peter Hurley <peter@...leysoftware.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Rob Herring <robh+dt@...nel.org>, linux-serial@...r.kernel.org
Subject: Re: debug tip after earlycon is closed?
On Thu, Jul 28, 2016 at 01:20:22PM +0100, Russell King - ARM Linux wrote:
> To me, what this means is that the DT parsing of linux,stdout is
> broken - while it may look nice from a design point of view, the
> design is wrong and fails to take account of non-UART consoles in
> the system.
Note that the brokeness you describe also leads to stdout-path being
unable to put the console on any serial port but the first, as reported
here:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-February/323811.html
It always puts the console on the first serial port if CONFIG_VT_CONSOLE
is not enabled, even if the stdout-path property requests a different
serial port.
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