[PATCH] mtd: spi-nor: Clear Winbond SR3 WPS bit on boot

[Marek Vasut]

On 3/6/24 1:55 PM, Michael Walle wrote:
> Hi,
> 
> On Wed Mar 6, 2024 at 3:56 AM CET, Marek Vasut wrote:
>>> I'd argue if one wants to use the locking at all, you have to set
>>> UNLOCK_ALL=n. Otherwise, the bootloader might come alone and just
>>> clear your locking bits again. Clearing the WPS bit there is just
>>> one more thing which IMHO doesn't make much sense.
>>
>> On the other hand, if UNLOCK_ALL=y is supposed to work and reset
>> locking, then the SR3 WPS bit has to be configured to select the
>> standard SPI NOR locking scheme, so the locking can actually be reset
>> using that scheme.
> 
> Yes, that's what I've meant with "the unlock all works as
> advertised" and your patch is fine.

Can this be applied ?