[PATCH v4 5/7] arm64: set CONFIG_MMC_BCM2835=y in defconfig
From: Ulf Hansson <hidden>
Date: 2017-03-17 07:44:08
Also in:
linux-mmc
- trimmed cc list On 8 March 2017 at 10:19, Gerd Hoffmann [off-list ref] wrote:
quoted hunk ↗ jump to hunk
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@redhat.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+)diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 7c48028..519a55c 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig@@ -398,6 +398,7 @@ CONFIG_MMC_DW_EXYNOS=y CONFIG_MMC_DW_K3=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SUNXI=y +CONFIG_MMC_BCM2835=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y --1.8.3.1
Normally this change should go via the arm64 tree. 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 arm64 soc folkz, like Catalin/Will. Kind regards Uffe