mirror of
https://github.com/hardkernel/linux.git
synced 2026-04-01 18:53:02 +09:00
664de66b7a
PD#148390: this commit adds secure monitor driver Change-Id: Iac0a9a36d141d19497165f35b39df099b2c9076a Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
|
|
* drivers/amlogic/secure_monitor/flash_secure.h
|
|
*
|
|
* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef _FLASH_SECURE_H_
|
|
#define _FLASH_SECURE_H_
|
|
|
|
|
|
void init_mutex(unsigned int *lock);
|
|
void lock_mutex(unsigned int *lock);
|
|
int lock_mutex_try(unsigned int *lock);
|
|
unsigned int unlock_mutex(unsigned int *lock);
|
|
void write_to_flash(unsigned char *psrc, unsigned int size);
|
|
|
|
#ifdef CONFIG_AMLOGIC_M8B_NAND
|
|
int secure_storage_nand_write(char *buf, unsigned int len);
|
|
#endif
|
|
|
|
#ifdef CONFIG_SPI_NOR_SECURE_STORAGE
|
|
int secure_storage_spi_write(u8 *buf, u32 len);
|
|
#endif
|
|
|
|
#ifdef CONFIG_EMMC_SECURE_STORAGE
|
|
int mmc_secure_storage_ops(unsigned char *buf, unsigned int len, int wr_flag);
|
|
#endif
|
|
|
|
#endif
|
|
|