mtd: spi-nor: winbond: fix w25q128 regression

commit d35df77707bf5ae1221b5ba1c8a88cf4fcdd4901 upstream.

Commit 83e824a4a595 ("mtd: spi-nor: Correct flags for Winbond w25q128")
removed the flags for non-SFDP devices. It was assumed that it wasn't in
use anymore. This wasn't true. Add the no_sfdp_flags as well as the size
again.

We add the additional flags for dual and quad read because they have
been reported to work properly by Hartmut using both older and newer
versions of this flash, the similar flashes with 64Mbit and 256Mbit
already have these flags and because it will (luckily) trigger our
legacy SFDP parsing, so newer versions with SFDP support will still get
the parameters from the SFDP tables.

Reported-by: Hartmut Birr <[email protected]>
Closes: https://lore.kernel.org/r/CALxbwRo_-9CaJmt7r7ELgu+vOcgk=xZcGHobnKf=oT2=u4d4aA@mail.gmail.com/
Fixes: 83e824a4a595 ("mtd: spi-nor: Correct flags for Winbond w25q128")
Reviewed-by: Linus Walleij <[email protected]>
Signed-off-by: Michael Walle <[email protected]>
Acked-by: Tudor Ambarus <[email protected]>
Reviewed-by: Esben Haabendal <[email protected]>
Reviewed-by: Pratyush Yadav <[email protected]>
Signed-off-by: Pratyush Yadav <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/[email protected]
[Backported to v6.6 - vastly different due to upstream changes]
Reviewed-by: Tudor Ambarus <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: mwalle

drivers/mtd/spi-nor/winbond.c

@@ -120,9 +120,10 @@ static const struct flash_info winbond_nor_parts[] = {
 		NO_SFDP_FLAGS(SECT_4K) },
 	{ "w25q80bl", INFO(0xef4014, 0, 64 * 1024,  16)
 		NO_SFDP_FLAGS(SECT_4K) },
-	{ "w25q128", INFO(0xef4018, 0, 0, 0)
-		PARSE_SFDP
-		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+	{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256)
+		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ) },
 	{ "w25q256", INFO(0xef4019, 0, 64 * 1024, 512)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
 		.fixups = &w25q256_fixups },