[PATCH v2 4/8] arm: set CONFIG_MMC_BCM2835=y in bcm2835_defconfig

Eric Anholt eric at anholt.net
Fri Feb 3 09:26:14 PST 2017


Gerd Hoffmann <kraxel at redhat.com> writes:

> ---
>  arch/arm/configs/bcm2835_defconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
> index 4b89f4e..3767c24 100644
> --- a/arch/arm/configs/bcm2835_defconfig
> +++ b/arch/arm/configs/bcm2835_defconfig
> @@ -92,6 +92,7 @@ CONFIG_MMC=y
>  CONFIG_MMC_SDHCI=y
>  CONFIG_MMC_SDHCI_PLTFM=y
>  CONFIG_MMC_SDHCI_IPROC=y
> +CONFIG_MMC_BCM2835=y
>  CONFIG_NEW_LEDS=y
>  CONFIG_LEDS_CLASS=y
>  CONFIG_LEDS_GPIO=y

If you end up resubmitting this, could you extend the commit message of
the defconfig changes to explain why it's being done?  Something like:

"We need to enable this controller so that we can switch the SD card's
pinmux over to it by default, which will improve storage read/write
speed."

(even better if we have some sort of stats on how much better it is).
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