From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: sun6i: ippo-q8h-v5: Fix serial0 alias
Date: Tue, 6 Jan 2015 10:54:10 +0100 [thread overview]
Message-ID: <20150106095410.GG7853@lukather> (raw)
In-Reply-To: <1419510319-32400-2-git-send-email-hdegoede@redhat.com>
On Thu, Dec 25, 2014 at 01:25:19PM +0100, Hans de Goede wrote:
> The Ippo q8h has its serial console connected to the r-uart. Adjust the
> serial0 alias to match.
>
> This fixes the kernel serial console no longer working since 3.19-rc1, because
> 8250_dw.c now honors dt aliases, causing the serial console to be ttyS5 rather
> then being ttyS0, as it was in 3.18 and before.
>
> Note that adjusting bootargs instead is not an acceptable fix, because
> console=ttyS0,115200 is used by a lot of bootscripts, etc. and this should
> continue to work.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Applied, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: Re: [PATCH] ARM: dts: sun6i: ippo-q8h-v5: Fix serial0 alias
Date: Tue, 6 Jan 2015 10:54:10 +0100 [thread overview]
Message-ID: <20150106095410.GG7853@lukather> (raw)
In-Reply-To: <1419510319-32400-2-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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On Thu, Dec 25, 2014 at 01:25:19PM +0100, Hans de Goede wrote:
> The Ippo q8h has its serial console connected to the r-uart. Adjust the
> serial0 alias to match.
>
> This fixes the kernel serial console no longer working since 3.19-rc1, because
> 8250_dw.c now honors dt aliases, causing the serial console to be ttyS5 rather
> then being ttyS0, as it was in 3.18 and before.
>
> Note that adjusting bootargs instead is not an acceptable fix, because
> console=ttyS0,115200 is used by a lot of bootscripts, etc. and this should
> continue to work.
>
> Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Applied, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2015-01-06 9:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-25 12:25 [PATCH 3.19 REGRESSION FIX] ARM: dts: sun6i: ippo-q8h-v5: Fix serial0 alias Hans de Goede
2014-12-25 12:25 ` Hans de Goede
2014-12-25 12:25 ` [PATCH] " Hans de Goede
2014-12-25 12:25 ` Hans de Goede
2015-01-06 9:54 ` Maxime Ripard [this message]
2015-01-06 9:54 ` Maxime Ripard
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