[U-Boot] Controlling write protect pin on SPI flash

Andy Pont andy.pont at sdcsystems.com
Thu Dec 11 12:12:04 CET 2014


Hello,

Is there, or is anyone working on, code for controlling the write protect
pin of SPI flash devices using a GPIO?  In effect an "sf protect <on|off>"
command?  I have had a look in 2014.07 which is on the platform we are using
but can't see anything.

Thanks,

Andy.



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