Commit 28c015a9daabe4e ("mtd: davinci-nand: disable subpage write for
keystone-nand") disables subpage write for Keystone SOCs due to hw
issues.
But subpage writes doesn't work even for DaVinci SOCs due to hw issues.
So set NAND_NO_SUBPAGE_WRITE option for all devices compatible to
this driver.
I tested this patch using DA850 board.
Signed-off-by: Sushaanth Srirangapathi <sushaanth.s@xxxxxx>
---
drivers/mtd/nand/davinci_nand.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 8cb821b..466439c 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -601,11 +601,7 @@ static struct davinci_nand_pdata
of_property_read_bool(pdev->dev.of_node,
"ti,davinci-nand-use-bbt"))
pdata->bbt_options = NAND_BBT_USE_FLASH;
-
- if (of_device_is_compatible(pdev->dev.of_node,
- "ti,keystone-nand")) {
- pdata->options |= NAND_NO_SUBPAGE_WRITE;
- }
+ pdata->options |= NAND_NO_SUBPAGE_WRITE;
}
return dev_get_platdata(&pdev->dev);
--
1.7.9.5
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