[PATCH 5/5] mtd: nand: fsmc_nand: handle on-die ECC case
From: Thomas Petazzoni <hidden>
Date: 2017-03-21 10:38:06
Subsystem:
memory technology devices (mtd), nand flash subsystem, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Linus Torvalds
This commit adjusts the fsmc_nand driver so that it accepts the NAND_ECC_ON_DIE case. It simply does nothing in this case, since both the ECC operations and OOB layout will be defined by the NAND chip code rather than by the NAND controller code. Signed-off-by: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> --- drivers/mtd/nand/fsmc_nand.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index bda1e46..2fc8497 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c@@ -1075,6 +1075,9 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) break; } + case NAND_ECC_ON_DIE: + break; + default: dev_err(&pdev->dev, "Unsupported ECC mode!\n"); goto err_probe;
--
2.7.4
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