Merge branch 'next' of git://git.denx.de/u-boot-mpc83xx

[u-boot] / drivers / mtd / nand / fsl_elbc_nand.c

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index fb34d129b1559726536c445156b1dd1507e3b503..795209788ba038d8333e6df1697d0c35764672c7 100644 (file)
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -5,19 +5,7 @@
  * Authors: Nick Spence <nick.spence@freescale.com>,
  *          Scott Wood <scottwood@freescale.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -640,9 +628,8 @@ static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *chip)
        return fsl_elbc_read_byte(mtd);
 }
 
-static int fsl_elbc_read_page(struct mtd_info *mtd,
-                             struct nand_chip *chip,
-                             uint8_t *buf, int page)
+static int fsl_elbc_read_page(struct mtd_info *mtd, struct nand_chip *chip,
+                             uint8_t *buf, int oob_required, int page)
 {
        fsl_elbc_read_buf(mtd, buf, mtd->writesize);
        fsl_elbc_read_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -656,12 +643,13 @@ static int fsl_elbc_read_page(struct mtd_info *mtd,
 /* ECC will be calculated automatically, and errors will be detected in
  * waitfunc.
  */
-static void fsl_elbc_write_page(struct mtd_info *mtd,
-                               struct nand_chip *chip,
-                               const uint8_t *buf)
+static int fsl_elbc_write_page(struct mtd_info *mtd, struct nand_chip *chip,
+                               const uint8_t *buf, int oob_required)
 {
        fsl_elbc_write_buf(mtd, buf, mtd->writesize);
        fsl_elbc_write_buf(mtd, chip->oob_poi, mtd->oobsize);
+
+       return 0;
 }
 
 static struct fsl_elbc_ctrl *elbc_ctrl;
@@ -747,8 +735,8 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
        nand->bbt_md = &bbt_mirror_descr;
 
        /* set up nand options */
-       nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR |
-                       NAND_USE_FLASH_BBT | NAND_NO_SUBPAGE_WRITE;
+       nand->options = NAND_NO_SUBPAGE_WRITE;
+       nand->bbt_options = NAND_BBT_USE_FLASH;
 
        nand->controller = &elbc_ctrl->controller;
        nand->priv = priv;
@@ -769,6 +757,7 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
                nand->ecc.size = 512;
                nand->ecc.bytes = 3;
                nand->ecc.steps = 1;
+               nand->ecc.strength = 1;
        } else {
                /* otherwise fall back to default software ECC */
                nand->ecc.mode = NAND_ECC_SOFT;