mtd: denali: Disable sub-page writes in Denali NAND driver
The Denali Controller IP does not support sub-page writes.
Signed-off-by: Graham Moore <grmoore@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 09f5139..870c7fc 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1533,6 +1533,9 @@
denali->nand.options |= NAND_SKIP_BBTSCAN;
denali->nand.ecc.mode = NAND_ECC_HW_SYNDROME;
+ /* no subpage writes on denali */
+ denali->nand.options |= NAND_NO_SUBPAGE_WRITE;
+
/*
* Denali Controller only support 15bit and 8bit ECC in MRST,
* so just let controller do 15bit ECC for MLC and 8bit ECC for