diff options
Diffstat (limited to 'drivers/mtd/nand/nand_hynix.c')
| -rw-r--r-- | drivers/mtd/nand/nand_hynix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_hynix.c b/drivers/mtd/nand/nand_hynix.c index b12dc7325378..bd9a6e343848 100644 --- a/drivers/mtd/nand/nand_hynix.c +++ b/drivers/mtd/nand/nand_hynix.c @@ -477,7 +477,7 @@ static void hynix_nand_extract_ecc_requirements(struct nand_chip *chip, * The ECC requirements field meaning depends on the * NAND technology. */ - u8 nand_tech = chip->id.data[5] & 0x3; + u8 nand_tech = chip->id.data[5] & 0x7; if (nand_tech < 3) { /* > 26nm, reference: H27UBG8T2A datasheet */ @@ -533,7 +533,7 @@ static void hynix_nand_extract_scrambling_requirements(struct nand_chip *chip, if (nand_tech > 0) chip->options |= NAND_NEED_SCRAMBLING; } else { - nand_tech = chip->id.data[5] & 0x3; + nand_tech = chip->id.data[5] & 0x7; /* < 32nm */ if (nand_tech > 2) |