* Copyright (C) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.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.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __LINUX_MTD_NAND_FSL_UPM
#include <linux/mtd/nand.h>
+#define FSL_UPM_WAIT_RUN_PATTERN 0x1
+#define FSL_UPM_WAIT_WRITE_BYTE 0x2
+#define FSL_UPM_WAIT_WRITE_BUFFER 0x4
+
struct fsl_upm {
void __iomem *mdr;
void __iomem *mxmr;
int width;
int upm_cmd_offset;
int upm_addr_offset;
- int wait_pattern;
- int (*dev_ready)(void);
+ int upm_mar_chip_offset;
+ int wait_flags;
+ int (*dev_ready)(int chip_nr);
int chip_delay;
+ int chip_offset;
+ int chip_nr;
+
+ /* no need to fill */
+ int last_ctrl;
};
extern int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun);