From: Alice Guo <alice.guo@nxp.com>
Date: Mon, 4 May 2020 14:08:59 +0000 (+0800)
Subject: nand: mxs_nand: make imx8mm can use hardware BCH and randomizer
X-Git-Tag: v2025.01-rc5-pxa1908~2418^2~28
X-Git-Url: http://git.dujemihanovic.xyz/img/static/html/index.html?a=commitdiff_plain;h=f290fe0a4291a6251358aaca7a3f25964f0e12da;p=u-boot.git

nand: mxs_nand: make imx8mm can use hardware BCH and randomizer

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@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

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;
 		/*