352 lines
8.8 KiB
C
352 lines
8.8 KiB
C
|
/*
|
|||
|
|
* (C) Copyright 2007-2013
|
|||
|
|
* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
|
|||
|
|
* Char <yanjianbo@allwinnertech.com>
|
|||
|
|
*
|
|||
|
|
* 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
|
|||
|
|
*/
|
|||
|
|
#include <config.h>
|
|||
|
|
#include <common.h>
|
|||
|
|
#include <sunxi_mbr.h>
|
|||
|
|
#include <malloc.h>
|
|||
|
|
#include <sys_config.h>
|
|||
|
|
#include "sprite_card.h"
|
|||
|
|
#include "sprite_download.h"
|
|||
|
|
#include "sprite_erase.h"
|
|||
|
|
#include "./firmware/imgdecode.h"
|
|||
|
|
#include "./firmware/imagefile_new.h"
|
|||
|
|
|
|||
|
|
extern uint img_file_start; //<2F>̼<EFBFBD><CCBC><EFBFBD><EFBFBD><EFBFBD>ʼλ<CABC><CEBB>
|
|||
|
|
extern int sunxi_sprite_deal_part_from_sysrevoery(sunxi_download_info *dl_map);
|
|||
|
|
extern int __imagehd(HIMAGE tmp_himage);
|
|||
|
|
|
|||
|
|
typedef struct tag_IMAGE_HANDLE
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
// HANDLE fp; //
|
|||
|
|
|
|||
|
|
ImageHead_t ImageHead; //imgͷ<67><CDB7>Ϣ
|
|||
|
|
|
|||
|
|
ImageItem_t *ItemTable; //item<65><6D>Ϣ<EFBFBD><CFA2>
|
|||
|
|
|
|||
|
|
// RC_ENDECODE_IF_t rc_if_decode[IF_CNT];//<2F><><EFBFBD>ܽӿ<DCBD>
|
|||
|
|
|
|||
|
|
// BOOL bWithEncpy; // <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
}IMAGE_HANDLE;
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*
|
|||
|
|
* function
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƣ<EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* ˵<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*/
|
|||
|
|
HIMAGE Img_Open_from_sysrecovery(__u32 start)
|
|||
|
|
{
|
|||
|
|
IMAGE_HANDLE * pImage = NULL;
|
|||
|
|
uint ItemTableSize; //<2F>̼<EFBFBD><CCBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD>С
|
|||
|
|
|
|||
|
|
img_file_start = start;
|
|||
|
|
if(!img_file_start)
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: unable to get firmware start position\n");
|
|||
|
|
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
debug("img start = 0x%x\n", img_file_start);
|
|||
|
|
pImage = (IMAGE_HANDLE *)malloc(sizeof(IMAGE_HANDLE));
|
|||
|
|
if (NULL == pImage)
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: fail to malloc memory for img head\n");
|
|||
|
|
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
memset(pImage, 0, sizeof(IMAGE_HANDLE));
|
|||
|
|
//------------------------------------------------
|
|||
|
|
//<2F><>imgͷ
|
|||
|
|
//------------------------------------------------
|
|||
|
|
//debug("try to read mmc start %d\n", img_file_start);
|
|||
|
|
if(!sunxi_flash_read(img_file_start, IMAGE_HEAD_SIZE/512, &pImage->ImageHead))
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: read iamge head fail\n");
|
|||
|
|
|
|||
|
|
goto _img_open_fail_;
|
|||
|
|
}
|
|||
|
|
debug("read mmc ok\n");
|
|||
|
|
//------------------------------------------------
|
|||
|
|
//<2F>Ƚ<EFBFBD>magic
|
|||
|
|
//------------------------------------------------
|
|||
|
|
if (memcmp(pImage->ImageHead.magic, IMAGE_MAGIC, 8) != 0)
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: iamge magic is bad\n");
|
|||
|
|
|
|||
|
|
goto _img_open_fail_;
|
|||
|
|
}
|
|||
|
|
//------------------------------------------------
|
|||
|
|
//Ϊ<><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٿռ<D9BF>
|
|||
|
|
//------------------------------------------------
|
|||
|
|
ItemTableSize = pImage->ImageHead.itemcount * sizeof(ImageItem_t);
|
|||
|
|
pImage->ItemTable = (ImageItem_t*)malloc(ItemTableSize);
|
|||
|
|
if (NULL == pImage->ItemTable)
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: fail to malloc memory for item table\n");
|
|||
|
|
|
|||
|
|
goto _img_open_fail_;
|
|||
|
|
}
|
|||
|
|
//------------------------------------------------
|
|||
|
|
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
//------------------------------------------------
|
|||
|
|
if(!sunxi_flash_read(img_file_start + (IMAGE_HEAD_SIZE/512), ItemTableSize/512, pImage->ItemTable))
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error: read iamge item table fail\n");
|
|||
|
|
|
|||
|
|
goto _img_open_fail_;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return pImage;
|
|||
|
|
|
|||
|
|
_img_open_fail_:
|
|||
|
|
if(pImage->ItemTable)
|
|||
|
|
{
|
|||
|
|
free(pImage->ItemTable);
|
|||
|
|
}
|
|||
|
|
if(pImage)
|
|||
|
|
{
|
|||
|
|
free(pImage);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*
|
|||
|
|
* function
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƣ<EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* ˵<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*/
|
|||
|
|
int card_part_info(__u32 *part_start, __u32 *part_size, const char *str)
|
|||
|
|
{
|
|||
|
|
char buffer[SUNXI_MBR_SIZE];
|
|||
|
|
sunxi_mbr_t *mbr;
|
|||
|
|
int i;
|
|||
|
|
|
|||
|
|
if(!sunxi_flash_read(0, SUNXI_MBR_SIZE/512, buffer))
|
|||
|
|
{
|
|||
|
|
printf("read mbr failed\n");
|
|||
|
|
|
|||
|
|
return -1;
|
|||
|
|
}
|
|||
|
|
mbr = (sunxi_mbr_t *)buffer;
|
|||
|
|
|
|||
|
|
for(i=0;i<mbr->PartCount;i++)
|
|||
|
|
{
|
|||
|
|
printf("part name = %s\n", mbr->array[i].name);
|
|||
|
|
printf("part start = %d\n", mbr->array[i].addrlo);
|
|||
|
|
printf("part size = %d\n", mbr->array[i].lenlo);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for(i=0;i<mbr->PartCount;i++)
|
|||
|
|
{
|
|||
|
|
if(!strcmp(str, (char *)mbr->array[i].name))
|
|||
|
|
{
|
|||
|
|
*part_start = mbr->array[i].addrlo;
|
|||
|
|
*part_size = mbr->array[i].lenlo;
|
|||
|
|
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return -1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*
|
|||
|
|
* function
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƣ<EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
* ˵<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
*
|
|||
|
|
************************************************************************************************************
|
|||
|
|
*/
|
|||
|
|
int sprite_form_sysrecovery(void)
|
|||
|
|
{
|
|||
|
|
HIMAGEITEM imghd = 0;
|
|||
|
|
__u32 part_size;
|
|||
|
|
__u32 img_start;
|
|||
|
|
sunxi_download_info *dl_info = NULL;
|
|||
|
|
char *src_buf = NULL;
|
|||
|
|
int ret = -1;
|
|||
|
|
|
|||
|
|
printf("sunxi sprite begin\n");
|
|||
|
|
|
|||
|
|
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ
|
|||
|
|
sprite_cartoon_create();
|
|||
|
|
|
|||
|
|
src_buf = (char *)malloc(1024 * 1024);
|
|||
|
|
if (!src_buf)
|
|||
|
|
{
|
|||
|
|
printf("sprite update error: fail to get memory for tmpdata\n");
|
|||
|
|
goto _update_error_;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*<2A><>ʼ<EFBFBD><CABC>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD><D0B2><EFBFBD>*/
|
|||
|
|
//*************************************************************************************
|
|||
|
|
//*************************************************************************************
|
|||
|
|
ret = card_part_info(&img_start, &part_size, "sysrecovery");
|
|||
|
|
if (ret)
|
|||
|
|
{
|
|||
|
|
printf("sprite update error: read image start error\n");
|
|||
|
|
goto _update_error_;
|
|||
|
|
}
|
|||
|
|
printf("part start = %d\n", img_start);
|
|||
|
|
imghd = Img_Open_from_sysrecovery(img_start);
|
|||
|
|
if (!imghd)
|
|||
|
|
{
|
|||
|
|
printf("sprite update error: fail to open img\n");
|
|||
|
|
goto _update_error_;
|
|||
|
|
}
|
|||
|
|
__imagehd(imghd); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵû<CAB5><C3BB>,Ϊ<><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>sprite<74>ṩ<EFBFBD>Ľӿ<C4BD>,<2C><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
|
|||
|
|
|
|||
|
|
sprite_cartoon_upgrade(10);
|
|||
|
|
|
|||
|
|
/*ʵ<>ֲ<EFBFBD><D6B2><EFBFBD>data<74><61><EFBFBD><EFBFBD>*/
|
|||
|
|
//*************************************************************************************
|
|||
|
|
//*************************************************************************************
|
|||
|
|
ret = card_part_info(&img_start, &part_size, "data");
|
|||
|
|
if (ret)
|
|||
|
|
{
|
|||
|
|
printf("sprite update error: no data part found\n");
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
__u32 tmp_size;
|
|||
|
|
__u32 tmp_start;
|
|||
|
|
|
|||
|
|
tmp_start = img_start;
|
|||
|
|
tmp_size = part_size;
|
|||
|
|
printf("data part size=%d\n", tmp_size);
|
|||
|
|
printf("begin erase part data\n");
|
|||
|
|
memset(src_buf, 0xff, 1024 * 1024);
|
|||
|
|
#if 0
|
|||
|
|
while (tmp_size >= 1024 * 1024)
|
|||
|
|
{
|
|||
|
|
sunxi_flash_write(tmp_start, 1024 * 1024/512, src_buf);
|
|||
|
|
tmp_start += 1024 * 1024/512;
|
|||
|
|
tmp_size -= 1024 * 1024/512;
|
|||
|
|
}
|
|||
|
|
if (tmp_size)
|
|||
|
|
{
|
|||
|
|
sunxi_flash_write(tmp_start, tmp_size/512, src_buf);
|
|||
|
|
}
|
|||
|
|
#else
|
|||
|
|
sunxi_flash_write(tmp_start, 1024 * 1024/512, src_buf);
|
|||
|
|
#endif
|
|||
|
|
printf("finish erase part data\n");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* dl info <20><>ȡ<EFBFBD>ڴ<EFBFBD><DAB4>ռ<EFBFBD> */
|
|||
|
|
//*************************************************************************************
|
|||
|
|
//*************************************************************************************
|
|||
|
|
dl_info = (sunxi_download_info *)malloc(sizeof(sunxi_download_info ));
|
|||
|
|
if (!dl_info)
|
|||
|
|
{
|
|||
|
|
printf("sprite update error: fail to get memory for download map\n");
|
|||
|
|
goto _update_error_;
|
|||
|
|
}
|
|||
|
|
memset(dl_info, 0, sizeof(sunxi_download_info ));
|
|||
|
|
|
|||
|
|
/*<2A><>ȡ DOWNLOAD MAP */
|
|||
|
|
ret = sprite_card_fetch_download_map(dl_info);
|
|||
|
|
if (ret) {
|
|||
|
|
printf("sunxi sprite error: donn't download dl_map\n");
|
|||
|
|
goto _update_error_;
|
|||
|
|
}
|
|||
|
|
sprite_cartoon_upgrade(20);
|
|||
|
|
|
|||
|
|
/*<2A><>ʼ<EFBFBD><CABC>д<EFBFBD><D0B4><EFBFBD><EFBFBD>*/
|
|||
|
|
//*************************************************************************************
|
|||
|
|
//*************************************************************************************
|
|||
|
|
if (sunxi_sprite_deal_part_from_sysrevoery(dl_info))
|
|||
|
|
{
|
|||
|
|
printf("sunxi sprite error : download part error\n");
|
|||
|
|
return -1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
__msdelay(3000);
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*****************************************************************************
|
|||
|
|
*
|
|||
|
|
* <EFBFBD>ر<EFBFBD>imghd<EFBFBD><EFBFBD>nand<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
*
|
|||
|
|
*
|
|||
|
|
*****************************************************************************/
|
|||
|
|
Img_Close(imghd);
|
|||
|
|
if (dl_info)
|
|||
|
|
{
|
|||
|
|
free(dl_info);
|
|||
|
|
}
|
|||
|
|
if (src_buf)
|
|||
|
|
{
|
|||
|
|
free(src_buf);
|
|||
|
|
}
|
|||
|
|
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>ɺ<EFBFBD><C9BA><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
sunxi_board_restart(0);
|
|||
|
|
return 0;
|
|||
|
|
|
|||
|
|
_update_error_:
|
|||
|
|
if (dl_info)
|
|||
|
|
{
|
|||
|
|
free(dl_info);
|
|||
|
|
}
|
|||
|
|
if (src_buf)
|
|||
|
|
{
|
|||
|
|
free(src_buf);
|
|||
|
|
}
|
|||
|
|
printf("sprite update error: current card sprite failed\n");
|
|||
|
|
printf("now hold the machine\n");
|
|||
|
|
return -1;
|
|||
|
|
}
|