linux-kernel - Re: [PATCH 2/8] ARM: omap5: omap5 has SCU and TWD

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Message-ID: <20130708120325.GY5523@atomide.com>
Date:	Mon, 8 Jul 2013 05:03:26 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...radead.org,
	arm@...nel.org
Subject: Re: [PATCH 2/8] ARM: omap5: omap5 has SCU and TWD

* Arnd Bergmann <arnd@...db.de> [130705 09:28]:
> These are selected by omap4 but used in common omap4/5
> SMP code, so building an omap5-only kernel is actually
> broken without this patch.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Tony Lindgren <tony@...mide.com>

>  arch/arm/mach-omap2/Kconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index 1fdb462..1f8127a 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -110,6 +110,8 @@ config SOC_OMAP5
>  	select ARM_CPU_SUSPEND if PM
>  	select ARM_GIC
>  	select CPU_V7
> +	select HAVE_ARM_SCU if SMP
> +	select HAVE_ARM_TWD if LOCAL_TIMERS
>  	select HAVE_SMP
>  	select COMMON_CLK
>  	select HAVE_ARM_ARCH_TIMER
> -- 
> 1.8.3.1
> 
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