sf: ramtron: Add support for separate flash driver

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

diff --git a/drivers/mtd/nand/nomadik.c b/drivers/mtd/nand/nomadik.c
index 08944d1cfa153786ee6f037d7c6bf0b54893124f..a7cee5138db2a4a51ee26d47c420a8751ad051e7 100644 (file)
--- a/drivers/mtd/nand/nomadik.c
+++ b/drivers/mtd/nand/nomadik.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2007 STMicroelectronics, <www.st.com>
  * (C) Copyright 2009 Alessandro Rubini <rubini@unipv.it>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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>
@@ -42,7 +26,7 @@ static inline int parity(int b) /* b is really a byte; returns 0 or ~0 */
  * HW claims to make the calculation but not the correction; so we must
  * recalculate the bytes for a comparison.
  */
-static int ecc512(unsigned char *data, unsigned char *ecc)
+static int ecc512(const unsigned char *data, unsigned char *ecc)
 {
        int gpar = 0;
        int i, val, par;
@@ -212,6 +196,7 @@ int board_nand_init(struct nand_chip *chip)
        chip->ecc.mode = NAND_ECC_HW;
        chip->ecc.bytes = 3;
        chip->ecc.size = 512;
+       chip->ecc.strength = 1;
        chip->ecc.layout = &nomadik_ecc_layout;
        chip->ecc.calculate = nomadik_ecc_calculate;
        chip->ecc.hwctl = nomadik_ecc_hwctl;