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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2016 Marvell, Inc.
*
* 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; version 2 of the License.
*
* 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.
*/
#ifndef __SOC_MARVELL_MVMAP2315_FLASH_H__
#define __SOC_MARVELL_MVMAP2315_FLASH_H__
#include <stdint.h>
#define MVMAP2315_FLASH_INIT 0xFFE00084
#define MVMAP2315_FLASH_READ 0xFFE00088
#define MVMAP2315_FLASH_WRITE 0xFFE0008C
#define MVMAP2315_FLASH_SHUTDOWN 0xFFE00098
#define MVMAP2315_FLASH_SET_PARTITION 0xFFE00094
#define MVMAP2315_MMC_CLK_MHZ 0x00000019
enum {
MVMAP2315_SD = 7,
MVMAP2315_EMMC = 8,
MVMAP2315_EEPROM = 27,
};
struct flash_params {
u32 offset;
u32 buff;
u32 size;
u32 id;
u32 partition;
};
struct flash_ops {
u32 (*init)(u32 media, u32 context, u32 clock_input_mhz);
u32 (*read)(u32 media, u32 context, struct flash_params *);
u32 (*write)(u32 media, u32 context, struct flash_params *);
u32 (*shutdown)(u32 media, u32 context, struct flash_params *);
u32 (*set_partition)(u32 media, u32 context, struct flash_params *);
};
u32 flash_init(u32 media, u32 clock_input_mhz);
u32 flash_read(u32 media, struct flash_params *flash_image_info);
u32 flash_write(u32 media, struct flash_params *flash_image_info);
u32 flash_shutdown(u32 media);
u32 flash_partition(u32 media, struct flash_params *flash_image_info);
#endif /* __SOC_MARVELL_MVMAP2315_FLASH_H__ */
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