diff mbox series

[v6,11/28] mtd: spinand: macronix: Use random program load

Message ID 20211216111654.238086-12-miquel.raynal@bootlin.com (mailing list archive)
State Superseded
Headers show
Series External ECC engines & Macronix support | expand

Commit Message

Miquel Raynal Dec. 16, 2021, 11:16 a.m. UTC 
From: Mason Yang <masonccyang@mxic.com.tw>

Macronix SPI-NAND chips might benefit from an external ECC
engine. Such an engine might need to access random columns, thus needing
to use random commands (0x84 instead of 0x02).

Signed-off-by: Mason Yang <masonccyang@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/mtd/nand/spi/macronix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Miquel Raynal Dec. 17, 2021, 3:53 p.m. UTC | #1 
On Thu, 2021-12-16 at 11:16:37 UTC, Miquel Raynal wrote:
> From: Mason Yang <masonccyang@mxic.com.tw>
> 
> Macronix SPI-NAND chips might benefit from an external ECC
> engine. Such an engine might need to access random columns, thus needing
> to use random commands (0x84 instead of 0x02).
> 
> Signed-off-by: Mason Yang <masonccyang@mxic.com.tw>
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-mem-ecc.

Miquel
diff mbox series

Patch

diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c
index 3f31f1381a62..dce835132a1e 100644
--- a/drivers/mtd/nand/spi/macronix.c
+++ b/drivers/mtd/nand/spi/macronix.c
@@ -20,7 +20,7 @@  static SPINAND_OP_VARIANTS(read_cache_variants,
 
 static SPINAND_OP_VARIANTS(write_cache_variants,
 		SPINAND_PROG_LOAD_X4(true, 0, NULL, 0),
-		SPINAND_PROG_LOAD(true, 0, NULL, 0));
+		SPINAND_PROG_LOAD(false, 0, NULL, 0));
 
 static SPINAND_OP_VARIANTS(update_cache_variants,
 		SPINAND_PROG_LOAD_X4(false, 0, NULL, 0),