diff mbox series

[10/14] nand: mxs_nand: make imx8mm can use hardware BCH and randomizer

Message ID 20200504140903.23602-11-peng.fan@nxp.com
State New
Headers show
Series mtd: nand: i.MX update | expand

Commit Message

Peng Fan May 4, 2020, 2:08 p.m. UTC 
From: Alice Guo <alice.guo at nxp.com>

imx8mm needs to BCH encode and set NAND page number needed to be
randomized

modify conditional compilation

Use CONFIG_IMX8M, so it apply to imx8mq/mm/mn

Signed-off-by: Alice Guo <alice.guo at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 drivers/mtd/nand/raw/mxs_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Stefano Babic May 11, 2020, 10:15 a.m. UTC | #1 
> From: Alice Guo <alice.guo at nxp.com>
> imx8mm needs to BCH encode and set NAND page number needed to be
> randomized
> modify conditional compilation
> Use CONFIG_IMX8M, so it apply to imx8mq/mm/mn
> Signed-off-by: Alice Guo <alice.guo at nxp.com>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c
index 1b66636a4f..3bf5ab2d8c 100644
--- a/drivers/mtd/nand/raw/mxs_nand.c
+++ b/drivers/mtd/nand/raw/mxs_nand.c
@@ -859,7 +859,7 @@  static int mxs_nand_ecc_write_page(struct mtd_info *mtd,
 	d->cmd.pio_words[4] = (dma_addr_t)nand_info->data_buf;
 	d->cmd.pio_words[5] = (dma_addr_t)nand_info->oob_buf;
 
-	if (is_mx7() && nand_info->en_randomizer) {
+	if ((is_mx7() || is_imx8m()) && nand_info->en_randomizer) {
 		d->cmd.pio_words[2] |= GPMI_ECCCTRL_RANDOMIZER_ENABLE |
 				       GPMI_ECCCTRL_RANDOMIZER_TYPE2;
 		/*