diff options
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index d344dcb12620..2109fc223ff2 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -1272,11 +1272,13 @@ static int nand_setup_data_interface(struct nand_chip *chip, int chipnr) if (!chip->setup_data_interface) return 0; - /* Change the mode on the chip side */ - ret = nand_set_features(chip, ONFI_FEATURE_ADDR_TIMING_MODE, - tmode_param); - if (ret) - return ret; + /* Change the mode on the chip side (if supported by the NAND chip) */ + if (nand_supports_set_get_features(chip)) { + ret = nand_set_features(chip, ONFI_FEATURE_ADDR_TIMING_MODE, + tmode_param); + if (ret) + return ret; + } /* Change the mode on the controller side */ return chip->setup_data_interface(mtd, chipnr, &chip->data_interface); |