Re: [PATCH 13/14] arm64: exynos7: Enable ARMv8 based Exynos7 (SoC) support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On Wed, Aug 27, 2014 at 10:44:20AM +0100, Naveen Krishna Chatradhi wrote:
> From: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> 
> This patch adds the necessary Kconfig entries to enable
> support for the ARMv8 based Exynos7 SoC.
> 
> Signed-off-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@xxxxxxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> ---
>  arch/arm64/Kconfig |   17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
> index fd4e81a..d555558 100644
> --- a/arch/arm64/Kconfig
> +++ b/arch/arm64/Kconfig
> @@ -134,6 +134,23 @@ source "kernel/Kconfig.freezer"
>  
>  menu "Platform selection"
>  
> +config ARCH_EXYNOS7
> +	bool "ARMv8 based SAMSUNG EXYNOS7"
> +	select HAVE_S3C2410_WATCHDOG if WATCHDOG
> +	select CLKSRC_OF

This seems to be implied by ARM_ARCH_TIMER in the core arm64 Kconfig, so
I'm not sure this is necessary.

> +	select COMMON_CLK_SAMSUNG
> +	select GPIOLIB

You select ARCH_REQUIRE_GPIOLIB below, so is this necessary?

> +	select PINCTRL
> +	select PINCTRL_EXYNOS
> +	select RTC_CLASS
> +	select HAVE_S3C_RTC
> +	select GENERIC_GPIO
> +	select ARCH_REQUIRE_GPIOLIB
> +	select HAVE_CLK

Isn't this selected already through the core arm64 Kconfig?

It looks like we have COMMON_CLK, which selects CLKDEV_LOOKUP, which
selects HAVE_CLK.

> +	select HAVE_SMP

I may have missed something, but I didn't see any SMP support in this
series.

Thanks,
Mark.
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux