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ARM: dts: bcm283x: switch from &sdhci to &sdhost
authorGerd Hoffmann <kraxel@redhat.com>
Wed, 8 Mar 2017 09:19:10 +0000 (10:19 +0100)
committerEric Anholt <eric@anholt.net>
Tue, 16 May 2017 21:38:41 +0000 (14:38 -0700)
commita19adf8d86e822eba502486524127595372c85f6
tree004f77137c006c0780d882b38d0e5b27317705fftree | snapshot (tar.gz zip)
parent0fe4d2181cc4cb3eba303c0e03f878d2558d0f3acommit | diff
ARM: dts: bcm283x: switch from &sdhci to &sdhost

sdcard access with the sdhost controller is faster.

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>
Acked-by: Eric Anholt <eric@anholt.net>
arch/arm/boot/dts/bcm2835-rpi.dtsi diff | blob | blame | history