-trimmed cc list On 8 March 2017 at 10:19, Gerd Hoffmann <kraxel@xxxxxxxxxx> 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@xxxxxxxxxx> 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 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
