From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
Shuge <shuge@allwinnertech.com>,
Meng Zhang <kevin@allwinnertech.com>,
yhf@merrii.com, ctl@merrii.com
Subject: Re: [PATCH 2/6] ARM: sunxi: Add debug uart used by sun9i (Allwinner A80)
Date: Wed, 24 Sep 2014 08:39:02 +0200 [thread overview]
Message-ID: <20140924063902.GR15315@lukather> (raw)
In-Reply-To: <1411311493-24344-3-git-send-email-wens@csie.org>
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On Sun, Sep 21, 2014 at 10:58:09PM +0800, Chen-Yu Tsai wrote:
> The uarts on sun9i are still compatible with the dw_8250, but are
> located at different addresses.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> arch/arm/Kconfig.debug | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index b11ad54..58b5218 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -707,6 +707,14 @@ choice
> Say Y here if you want kernel low-level debugging support
> on SOCFPGA based platforms.
>
> + config DEBUG_SUN9I_UART0
> + bool "Kernel low-level debugging messages via sun9i UART0"
> + depends on ARCH_SUNXI && MACH_SUN9I
Depending on MACH_SUN9I should be enough. It already depends on ARCH_SUNXI.
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Shuge <shuge-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org>,
Meng Zhang
<kevin-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org>,
yhf-HcjymKqD97rQT0dZR+AlfA@public.gmane.org,
ctl-HcjymKqD97rQT0dZR+AlfA@public.gmane.org
Subject: Re: [PATCH 2/6] ARM: sunxi: Add debug uart used by sun9i (Allwinner A80)
Date: Wed, 24 Sep 2014 08:39:02 +0200 [thread overview]
Message-ID: <20140924063902.GR15315@lukather> (raw)
In-Reply-To: <1411311493-24344-3-git-send-email-wens-jdAy2FN1RRM@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 957 bytes --]
On Sun, Sep 21, 2014 at 10:58:09PM +0800, Chen-Yu Tsai wrote:
> The uarts on sun9i are still compatible with the dw_8250, but are
> located at different addresses.
>
> Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
> ---
> arch/arm/Kconfig.debug | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index b11ad54..58b5218 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -707,6 +707,14 @@ choice
> Say Y here if you want kernel low-level debugging support
> on SOCFPGA based platforms.
>
> + config DEBUG_SUN9I_UART0
> + bool "Kernel low-level debugging messages via sun9i UART0"
> + depends on ARCH_SUNXI && MACH_SUN9I
Depending on MACH_SUN9I should be enough. It already depends on ARCH_SUNXI.
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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WARNING: multiple messages have this Message-ID (diff)
From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] ARM: sunxi: Add debug uart used by sun9i (Allwinner A80)
Date: Wed, 24 Sep 2014 08:39:02 +0200 [thread overview]
Message-ID: <20140924063902.GR15315@lukather> (raw)
In-Reply-To: <1411311493-24344-3-git-send-email-wens@csie.org>
On Sun, Sep 21, 2014 at 10:58:09PM +0800, Chen-Yu Tsai wrote:
> The uarts on sun9i are still compatible with the dw_8250, but are
> located at different addresses.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> arch/arm/Kconfig.debug | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index b11ad54..58b5218 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -707,6 +707,14 @@ choice
> Say Y here if you want kernel low-level debugging support
> on SOCFPGA based platforms.
>
> + config DEBUG_SUN9I_UART0
> + bool "Kernel low-level debugging messages via sun9i UART0"
> + depends on ARCH_SUNXI && MACH_SUN9I
Depending on MACH_SUN9I should be enough. It already depends on ARCH_SUNXI.
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2014-09-24 6:40 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-21 14:58 [PATCH 0/6] ARM: sunxi: Add basic support for Allwinner A80 SoC Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` [PATCH 1/6] ARM: sunxi: Introduce Allwinner A80 support Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` [PATCH 2/6] ARM: sunxi: Add debug uart used by sun9i (Allwinner A80) Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-24 6:39 ` Maxime Ripard [this message]
2014-09-24 6:39 ` Maxime Ripard
2014-09-24 6:39 ` Maxime Ripard
2014-09-21 14:58 ` [PATCH 3/6] ARM: dts: sunxi: Add Allwinner A80 dtsi Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-24 6:37 ` Maxime Ripard
2014-09-24 6:37 ` Maxime Ripard
2014-09-24 6:37 ` Maxime Ripard
2014-09-24 7:14 ` [linux-sunxi] " Chen-Yu Tsai
2014-09-24 7:14 ` Chen-Yu Tsai
2014-09-24 7:14 ` Chen-Yu Tsai
2014-09-24 7:18 ` [linux-sunxi] " Gregory CLEMENT
2014-09-24 7:18 ` Gregory CLEMENT
2014-09-24 7:18 ` Gregory CLEMENT
2014-09-24 7:27 ` [linux-sunxi] " Chen-Yu Tsai
2014-09-24 7:27 ` Chen-Yu Tsai
2014-09-24 7:27 ` Chen-Yu Tsai
2014-09-24 11:53 ` [linux-sunxi] " Chen-Yu Tsai
2014-09-24 11:53 ` Chen-Yu Tsai
2014-09-24 11:53 ` Chen-Yu Tsai
2014-09-24 12:36 ` [linux-sunxi] " Gregory CLEMENT
2014-09-24 12:36 ` Gregory CLEMENT
2014-09-24 12:36 ` Gregory CLEMENT
2014-09-21 14:58 ` [PATCH 4/6] ARM: dts: sun9i: Add A80 Optimus Board support Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` [PATCH 5/6] devicetree: bindings: Add vendor prefix for Merrii Technology Co., Ltd Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` [PATCH 6/6] devicetree: bindings: Document supported Allwinner sunxi SoCs Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-21 14:58 ` Chen-Yu Tsai
2014-09-24 6:41 ` [PATCH 0/6] ARM: sunxi: Add basic support for Allwinner A80 SoC Maxime Ripard
2014-09-24 6:41 ` Maxime Ripard
2014-09-24 6:41 ` Maxime Ripard
2014-09-24 10:40 ` Chen-Yu Tsai
2014-09-24 10:40 ` Chen-Yu Tsai
2014-09-24 10:40 ` Chen-Yu Tsai
2014-09-24 13:28 ` Maxime Ripard
2014-09-24 13:28 ` Maxime Ripard
2014-09-24 13:28 ` Maxime Ripard
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