* (C) Copyright 2006
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * 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>
{
int i;
- if (len % 4) {
- for (i = 0; i < len; i++)
- buf[i] = readb(&(pdnb3_ndfc->data));
- } else {
- ulong *ptr = (ulong *)buf;
- int count = len >> 2;
-
- for (i = 0; i < count; i++)
- *ptr++ = readl(&(pdnb3_ndfc->data));
- }
+ for (i = 0; i < len; i++)
+ buf[i] = readb(&(pdnb3_ndfc->data));
}
static int pdnb3_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
static int pdnb3_nand_dev_ready(struct mtd_info *mtd)
{
- volatile u_char val;
-
/*
* Blocking read to wait for NAND to be ready
*/
- val = readb(&(pdnb3_ndfc->wait));
+ readb(&(pdnb3_ndfc->wait));
/*
* Return always true