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author	Chuanhong Guo <gch981213@gmail.com>
	Sat, 4 Apr 2020 13:23:50 +0000 (21:23 +0800)
committer	Chuanhong Guo <gch981213@gmail.com>
	Sun, 5 Apr 2020 04:07:47 +0000 (12:07 +0800)
commit	f0f35fdac19b4d3e40aa03928cbbac15a83837bf
tree	cdf856f90fd06d0d00aef856f306b92c801d79ef	tree \| snapshot
parent	d24e43a7f622a8033f3703027fb19a617ae7aa02	commit \| diff

Revert "generic: 5.4: Add 4B_OPCODES flag to w25q256"

This reverts commit d7f21940bcaf70ba404d354c7fa6519c1717d00a.

Winbond W25Q256FV and W25Q256JV both uses 0xef4019 as JEDEC ID,
but only the latter has proper 4B_OPCODES support.
W25Q256FV has all 4B read instructions but it lacks a 4B page program
instruction, causing the entire flash to be read-only.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>

Hauke Mehrtens staging tree

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target/linux/generic/backport-5.4/464-v5.6-mtd-spi-nor-Add-4B_OPCODES-flag-to-w25q256.patch	[deleted file]	blob \| history
target/linux/generic/pending-5.4/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch		diff \| blob \| history
target/linux/generic/pending-5.4/465-m25p80-mx-disable-software-protection.patch		diff \| blob \| history
target/linux/generic/pending-5.4/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch		diff \| blob \| history
target/linux/generic/pending-5.4/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch		diff \| blob \| history
target/linux/generic/pending-5.4/479-mtd-spi-nor-add-xtx-xt25f128b.patch		diff \| blob \| history