diff options
Diffstat (limited to 'drivers/mtd/nand/atmel')
| -rw-r--r-- | drivers/mtd/nand/atmel/nand-controller.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/atmel/pmecc.c | 21 |
2 files changed, 7 insertions, 16 deletions
diff --git a/drivers/mtd/nand/atmel/nand-controller.c b/drivers/mtd/nand/atmel/nand-controller.c index d922a88e407f..2c8baa0c2c4e 100644 --- a/drivers/mtd/nand/atmel/nand-controller.c +++ b/drivers/mtd/nand/atmel/nand-controller.c @@ -1201,7 +1201,7 @@ static int atmel_smc_nand_prepare_smcconf(struct atmel_nand *nand, * tRC < 30ns implies EDO mode. This controller does not support this * mode. */ - if (conf->timings.sdr.tRC_min < 30) + if (conf->timings.sdr.tRC_min < 30000) return -ENOTSUPP; atmel_smc_cs_conf_init(smcconf); diff --git a/drivers/mtd/nand/atmel/pmecc.c b/drivers/mtd/nand/atmel/pmecc.c index 55a8ee5306ea..8c210a5776bc 100644 --- a/drivers/mtd/nand/atmel/pmecc.c +++ b/drivers/mtd/nand/atmel/pmecc.c @@ -945,6 +945,7 @@ struct atmel_pmecc *devm_atmel_pmecc_get(struct device *userdev) */ struct platform_device *pdev = to_platform_device(userdev); const struct atmel_pmecc_caps *caps; + const struct of_device_id *match; /* No PMECC engine available. */ if (!of_property_read_bool(userdev->of_node, @@ -953,21 +954,11 @@ struct atmel_pmecc *devm_atmel_pmecc_get(struct device *userdev) caps = &at91sam9g45_caps; - /* - * Try to find the NFC subnode and extract the associated caps - * from there. - */ - np = of_find_compatible_node(userdev->of_node, NULL, - "atmel,sama5d3-nfc"); - if (np) { - const struct of_device_id *match; - - match = of_match_node(atmel_pmecc_legacy_match, np); - if (match && match->data) - caps = match->data; - - of_node_put(np); - } + /* Find the caps associated to the NAND dev node. */ + match = of_match_node(atmel_pmecc_legacy_match, + userdev->of_node); + if (match && match->data) + caps = match->data; pmecc = atmel_pmecc_create(pdev, caps, 1, 2); } |