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ARC: HSDK: Enable SPI flash support
authorEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Mon, 26 Mar 2018 12:57:38 +0000 (15:57 +0300)
committerAlexey Brodkin <abrodkin@synopsys.com>
Mon, 2 Apr 2018 09:27:56 +0000 (12:27 +0300)
commitf770b3ee1830a5fbd3b44cd051d9e5468339d651
treef229ce78100ee5d5268613ffdc412209d62e32f1tree | snapshot
parentada8affdfe32bb621db09332a8267bab4ae5f312commit | diff
ARC: HSDK: Enable SPI flash support

HSDK board has sst26wf016 SPI flash IC which we want to support.

Add SPI controller, CS-gpio and SPI flash nodes to hsdk device tree.
Enable corresponding options in hsdk defconfig.

For SPI write functionality to work we need [1] which
adds support of sst26xxx ICs.

[1] https://patchwork.ozlabs.org/project/uboot/list/?series=35796

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
arch/arc/dts/hsdk.dts diff | blob | history
configs/hsdk_defconfig diff | blob | history
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