From: Boris Brezillon <boris.brezil...@free-electrons.com>
Drivers setting NAND_ECC_CUSTOM_PAGE_ACCESS are supposed to handle the
full read/write page sequence, and waiting for a page to actually be
programmed is part of this write-page sequence.
This is also what is done in ->write_oob_xxx() hooks, so let's do that in
->write_page_xxx() as well to make it consistent.
Signed-off-by: Boris Brezillon <boris.brezil...@free-electrons.com>
[Linux commit: 41145649f4acb30249b636b945053db50c9331c5]
[masahiro:
There is no driver setting NAND_ECC_CUSTOM_PAGE_ACCESS in U-Boot.
No driver is affected by this change.]
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/mtd/nand/nand_base.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 91afa47..16d4554 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2439,12 +2439,13 @@ static int nand_write_page(struct mtd_info *mtd, struct
nand_chip *chip,
if (status < 0)
return status;
- if (nand_standard_page_accessors(&chip->ecc))
+ if (nand_standard_page_accessors(&chip->ecc)) {
chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
- status = chip->waitfunc(mtd, chip);
- if (status & NAND_STATUS_FAIL)
- return -EIO;
+ status = chip->waitfunc(mtd, chip);
+ if (status & NAND_STATUS_FAIL)
+ return -EIO;
+ }
return 0;
}
--
2.7.4
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