[PATCH v4 4/7] arm: set CONFIG_MMC_BCM2835=y in bcm2835_defconfig and multi_v7_defconfig

[Ulf Hansson]

-trimmed cc list

On 8 March 2017 at 10:19, Gerd Hoffmann <kraxel at redhat.com> wrote:
> 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 performance.
>
> Read access (dd with 64k blocks on rpi2):
>   CONFIG_MMC_SDHCI_IPROC: 11-12 MB/s
>   CONFIG_MMC_BCM2835:     19-20 MB/s
>
> Differences on write access are pretty much in the noise.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

Normally this change should go via arm soc. However as the new
CONFIG_MMC_BCM2835 is added in this series, perhaps it makes sense to
that I pick it up. In such case I need an ack from some of the arm soc
folkz, like Arnd/Olof.

Kind regards
Uffe

> ---
>  arch/arm/configs/bcm2835_defconfig  | 1 +
>  arch/arm/configs/multi_v7_defconfig | 1 +
>  2 files changed, 2 insertions(+)
>
> 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
> diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> index a94126f..63b94d0 100644
> --- a/arch/arm/configs/multi_v7_defconfig
> +++ b/arch/arm/configs/multi_v7_defconfig
> @@ -730,6 +730,7 @@ CONFIG_MMC_DW_EXYNOS=y
>  CONFIG_MMC_DW_ROCKCHIP=y
>  CONFIG_MMC_SH_MMCIF=y
>  CONFIG_MMC_SUNXI=y
> +CONFIG_MMC_BCM2835=y
>  CONFIG_NEW_LEDS=y
>  CONFIG_LEDS_CLASS=y
>  CONFIG_LEDS_CLASS_FLASH=m
> --
> 1.8.3.1
>