blob: f76358fd08656ca88620116bb155df609da1c6ef [file] [log] [blame]
/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Code Aurora Forum, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _BOOTLOADER_RECOVERY_H
#define _BOOTLOADER_RECOVERY_H
#define UPDATE_MAGIC "MSM-RADIO-UPDATE"
#define UPDATE_MAGIC_SIZE 16
#define UPDATE_VERSION 0x00010000
/* Recovery Message */
struct recovery_message {
char command[32];
char status[32];
char recovery[1024];
};
struct update_header {
unsigned char MAGIC[UPDATE_MAGIC_SIZE];
unsigned version;
unsigned size;
unsigned image_offset;
unsigned image_length;
unsigned bitmap_width;
unsigned bitmap_height;
unsigned bitmap_bpp;
unsigned busy_bitmap_offset;
unsigned busy_bitmap_length;
unsigned fail_bitmap_offset;
unsigned fail_bitmap_length;
};
int get_recovery_message(struct recovery_message *out);
int set_recovery_message(const struct recovery_message *in);
int read_update_header_for_bootloader(struct update_header *header);
int update_firmware_image (struct update_header *header, char *name);
int recovery_init (void);
extern unsigned boot_into_recovery;
#endif