#ifndef __SPI_FLASH_H
#define __SPI_FLASH_H

/*
 * (C) Copyright 2010 Quantenna Communications Inc.
 *
 * 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
 */

extern unsigned spi_flash_size(void);
extern unsigned spi_flash_sector_size(void);

#if defined(TOPAZ_TINY_UBOOT)
extern int spi_flash_read(u32 flash_addr, u8 *mem_addr, u32 size, u32 *ret_size);
extern int spi_flash_erase(u32 flash_addr, u32 size);
extern int spi_flash_write(u32 flash_addr, u8 *mem_addr, u32 size, u32 *ret_size);
#endif

#endif // #ifndef __SPI_FLASH_H