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| author | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2015-11-20 20:36:04 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-11-23 08:00:09 +0100 |
| commit | 75783fa8d0968d4291a275431ec55acc3e8a1f38 (patch) | |
| tree | 2cb130af174e3166e80e0f708dd1b0405c7ce8f5 | |
| parent | 0ba69063096e721ef144589d5fd31cff2f995422 (diff) | |
| download | barebox-75783fa8d0968d4291a275431ec55acc3e8a1f38.tar.gz barebox-75783fa8d0968d4291a275431ec55acc3e8a1f38.tar.xz | |
mtd: nand_mrvl_nfc: Get ecc parameters from DT
With DT helpers for ECC step size and strength, now use them on
Marvell NAND driver.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/mtd/nand/nand_mrvl_nfc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/nand/nand_mrvl_nfc.c b/drivers/mtd/nand/nand_mrvl_nfc.c index 5374e64965..8dcbc3dc04 100644 --- a/drivers/mtd/nand/nand_mrvl_nfc.c +++ b/drivers/mtd/nand/nand_mrvl_nfc.c @@ -994,6 +994,14 @@ static int mrvl_nand_probe_dt(struct mrvl_nand_host *host) if (of_get_nand_on_flash_bbt(np)) host->flash_bbt = 1; + host->ecc_strength = of_get_nand_ecc_strength(np); + if (host->ecc_strength < 0) + host->ecc_strength = 0; + + host->ecc_step = of_get_nand_ecc_step_size(np); + if (host->ecc_step < 0) + host->ecc_step = 0; + return 0; } |