generic: unlock Winbond flash on boot
authorMatthias Schiffer <mschiffer@universe-factory.net>
Tue, 9 Jan 2018 20:03:00 +0000 (21:03 +0100)
committerMatthias Schiffer <mschiffer@universe-factory.net>
Thu, 11 Jan 2018 10:51:07 +0000 (11:51 +0100)
commit1abb5c6db11bd8a3c79b9e24ac4511985fe39ea4
treed3ed759b2fa1b45131b9788e9abed622005eb9d1
parentf73f1aee768472877c2297e4a965ca753dbb89d5
generic: unlock Winbond flash on boot

The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor:
wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP
to clear on initial unlock", so we can support unlocking for Winbond flash
again.

This is necessary to have writable flash on certain UBNT devices with some
bootloader versions.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
target/linux/generic/pending-4.14/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch [new file with mode: 0644]
target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch [new file with mode: 0644]