On 11 December 2014 at 16:42, Andy Pont <andy.p...@sdcsystems.com> wrote: > 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.
Just try this - CONFIG_SYS_SPI_ST_ENABLE_WP_PIN Heiko has recently added this for hardware protection W#/Vpp signal I don't know will this helps your requirement of not. thanks! -- Jagan. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
