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(parent: 9860f7e) | patch
ARM: dts: dra7xx: Increase spi-max-frequency to 76.8MHz for QSPI
authorVignesh R <vigneshr@ti.com>
Mon, 1 Aug 2016 13:06:55 +0000 (18:36 +0530)
committerTony Lindgren <tony@atomide.com>
Fri, 26 Aug 2016 15:14:49 +0000 (08:14 -0700)
commita0b83af0dfd751f88bf5c452e7bbe7efe877da3d
treecf2291a4f0b225f3323a6ee6049ced569e81ff7dtree | snapshot
parent9860f7e920ff812ea580bb4871d3e117e2a81c28commit | diff
ARM: dts: dra7xx: Increase spi-max-frequency to 76.8MHz for QSPI

According to AM572x DM SPRS953A, QSPI maximum bus speed can be 76.8MHz.
Therefore, increase the spi-max-frequency value of QSPI node to 76.8MHz
for DRA74 and DRA72 evm. This improves flash raw read speed by ~2MB/s.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/dra7-evm.dts diff | blob | history
arch/arm/boot/dts/dra72-evm-common.dtsi diff | blob | history
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