mtd: spinand: micron: correct bitmask for ecc status

commit 9836a987860e33943945d4b257729a4f94eae576 upstream.

Valid bitmask is 0x70 in the status register.

Fixes: a508e8875e13 ("mtd: spinand: Add initial support for Micron MT29F2G01ABAGD")
Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230905145637.139068-1-mmkurbanov@sberdevices.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c
index 50b7295bc92226cabcd96eeb5515416f0b8a9f79..12601bc4227a729575eb9fb28adf9992d7961b3c 100644 (file)
--- a/drivers/mtd/nand/spi/micron.c
+++ b/drivers/mtd/nand/spi/micron.c
@@ -12,7 +12,7 @@
 
 #define SPINAND_MFR_MICRON             0x2c
 
-#define MICRON_STATUS_ECC_MASK         GENMASK(7, 4)
+#define MICRON_STATUS_ECC_MASK         GENMASK(6, 4)
 #define MICRON_STATUS_ECC_NO_BITFLIPS  (0 << 4)
 #define MICRON_STATUS_ECC_1TO3_BITFLIPS        (1 << 4)
 #define MICRON_STATUS_ECC_4TO6_BITFLIPS        (3 << 4)