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Date: Thu, 18 Feb 2016 11:32:07 +0800
From: Jisheng Zhang <jszhang@marvell.com>
To: Andre Przywara <andre.przywara@arm.com>
CC: Maxime Ripard <maxime.ripard@free-electrons.com>,
        Chen-Yu Tsai <wens@csie.org>, <linux-sunxi@googlegroups.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        <linux-arm-kernel@lists.infradead.org>, Arnd Bergmann <arnd@arndb.de>,
        <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/8] arm64: Introduce Allwinner SoC config option
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Dear Andre,

On Wed, 17 Feb 2016 11:43:53 +0000
Andre Przywara <andre.przywara@arm.com> wrote:

> To prepare for the Allwinner A64 SoC support, introduce a config
> option to allow compiling Allwinner (aka. sunxi) specific drivers
> for the arm64 architecture as well.
> This patch just defines the ARCH_SUNXI symbol to allow Allwinner
> specific drivers to be selected during kernel configuration.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> ---
>  arch/arm64/Kconfig.platforms | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index 8a09522..2f7f69b 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -1,5 +1,10 @@
>  menu "Platform selection"
>  
> +config ARCH_SUNXI

it's better to keep ARCH_YYZZ sorted in alphabetic order

Thanks,
Jisheng

> +	bool "Allwinner sunxi 64-bit SoC Family"
> +	help
> +	  This enables support for Allwinner sunxi based SoCs like the A64.
> +
>  config ARCH_BCM_IPROC
>  	bool "Broadcom iProc SoC Family"
>  	help