Searched hist:"51 a08de0fd3d1d25d28f99ef992cb429cced56a5" (Results 1 – 1 of 1) sorted by relevance
| /linux/arch/arm/configs/ |
| H A D | bcm2835_defconfig | diff 51a08de0fd3d1d25d28f99ef992cb429cced56a5 Wed Mar 08 10:19:07 CET 2017 Gerd Hoffmann <kraxel@redhat.com> arm: set CONFIG_MMC_BCM2835=y in bcm2835_defconfig and multi_v7_defconfig
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>
Reviewed-by: Eric Anholt <eric@anholt.net>
|