/*
************************************************************************************************************
*
* function
*
* 函数名称：
*
* 参数列表：
*
* 返回值 ：
*
* 说明 ：
*
*
************************************************************************************************************
*/
void usb_params_init(void)
{
__u32 i;
usb_clock_init();
awxx_usb[0].index = 0;
awxx_usb[0].reg_base = 0x01c19000;
awxx_usb[0].irq_no = 103;
awxx_usb[0].drq_no = 0x04;
awxx_usb[0].role = USB0_ROLE; //USB_ROLE_HST; //USB_ROLE_UNK
awxx_usb[0].speed = USB0_SPEED;
if(awxx_usb[0].speed==USB_SPEED_HS)
{
awxx_usb[0].device.dev_desc = USB_HS_BULK_DevDesc;
awxx_usb[0].device.config_desc= USB_HS_BULK_ConfigDesc;
}
else
{
awxx_usb[0].device.dev_desc = USB_FS_BULK_DevDesc;
awxx_usb[0].device.config_desc= USB_FS_BULK_ConfigDesc;
}
for(i=0; i<4; i++)
{
awxx_usb[0].device.str_desc[i] = USB_StrDec0[i];
}
awxx_usb[0].device.intf_desc = USB_HS_BULK_ConfigDesc;
awxx_usb[0].device.endp_desc = USB_HS_BULK_ConfigDesc;
awxx_usb[0].device.dev_qual = USB_DevQual;
awxx_usb[0].device.otg_desc = USB_OTGDesc;
//awxx_usb[0].device.MaxLUN = USB_MAX_LUN;
//awxx_usb[0].device.MaxLUN = wBoot_part_count() - 1;
awxx_usb[0].device.MaxLUN = wBoot_part_count(1) - 1;
__inf("part count = %d\n", awxx_usb[0].device.MaxLUN + 1);
//awxx_usb[0].device.bo_memory_base = USB_BO_DEV0_MEM_BASE; // USB_BO_DEV0_MEM_BASE;
//awxx_usb[0].device.bo_capacity = USB_DEV0_TOTAL_CAP; //MB
//awxx_usb[0].device.bo_seccnt = usb_get_capacity(); //USB_DEV0_SEC_CNT;
//awxx_usb[0].device.bo_bufbase = USB_BO_DEV0_BUF_BASE; //??
awxx_usb[0].device.bo_memory_base = (__u32)wBoot_malloc(128 * 1024); //use to storage user data
awxx_usb[0].device.bo_bufbase = (__u32)wBoot_malloc(64 * 1024); //use to usb ping-pang buffer
awxx_usb[0].ep0_flag = 0;
awxx_usb[0].ep0_xfer_state = USB_EP0_SETUP;
//dma
awxx_usb[0].dma = wBoot_dma_request(1);
if(!awxx_usb[0].dma)
{
__inf("usb error: request dma fail\n");
}
}
__u32 ShowBatteryCharge_init(int rate)
{
bat_charge_show *battery_info = NULL;
__s32 ret = 0, i;
char pic_name[32];
/* 参数初始化 */
if(!board_res.layer_hd)
{
return 0;
}
battery_info = wBoot_malloc(sizeof(bat_charge_show));
if(!battery_info)
{
return 0;
}
memset(battery_info, 0, sizeof(bat_charge_show));
memset(pic_name, 0, 32);
strcpy(pic_name, "c:\\os_show\\bat0.bmp");
for(i=0;i<10;i++)
{
pic_name[14] = '0' + i;
ret = Parse_Pic_BMP_ByPath(pic_name, &battery_info->battery[i], 0);
if(ret != 0)
{
__inf("parser bmp file %s failed\n", pic_name);
return 0;
}
}
ret = Parse_Pic_BMP_ByPath("c:\\os_show\\bat10.bmp", &battery_info->battery[10], 0);
if(ret != 0)
{
__inf("parser bmp file c:\\os_show\\bat10.bmp failed\n");
return 0;
}
battery_info->PictureInfo.BitCount = battery_info->battery[0].BitCount;
battery_info->PictureInfo.Height = battery_info->battery[0].Height;
battery_info->PictureInfo.Width = battery_info->battery[0].Width;
battery_info->PictureInfo.BufferSize = battery_info->PictureInfo.Width * battery_info->PictureInfo.Height * 4;
battery_info->PictureInfo.Buffer = wBoot_malloc(battery_info->PictureInfo.BufferSize);
battery_info->PictureInfo.RowSize = battery_info->PictureInfo.Width * 4;
battery_info->buffersize = battery_info->PictureInfo.BufferSize;
if(!battery_info->PictureInfo.Buffer)
{
return 0;
}
memcpy(battery_info->PictureInfo.Buffer, battery_info->battery[0].Buffer, battery_info->PictureInfo.BufferSize);
/* 显示图片 */
battery_info->layer_para = ui_AllocLayerPara(&battery_info->PictureInfo);
ShowLayer(board_res.layer_hd, battery_info->layer_para, board_res.display_source);
return (__u32)battery_info;
}
//------------------------------------------------------------------------------------------------------------
//
// 函数说明
//
//
// 参数说明
//
//
// 返回值
//
//
// 其他
// 无
//
//------------------------------------------------------------------------------------------------------------
__s32 script_patch(char *script_name, void *script_buf, __s32 boot_script_type)
{
H_FILE script_file = NULL;
int ret = -1;
char *script_addr = NULL;
int script_len;
//打开脚本文件，打不开则失败
if(!script_name)
{
__wrn("the input script is empty\n");
return -1;
}
script_file = wBoot_fopen(script_name, "rb");
if(!script_file)
{
__wrn("unable to open script file %s\n", script_name);
return -1;
}
//首先获取脚本的长度
script_len = wBoot_flen(script_file);
//读出脚本所有的内容
script_addr = (char *)wBoot_malloc(script_len);
if(!script_addr)
{
__wrn("unable to malloc memory for script\n");
goto _err_out;
}
wBoot_fread(script_addr, 1, script_len, script_file);
wBoot_fclose(script_file);
script_file = NULL;
//解析脚本，根据脚本类型作区别
if(!boot_script_type)
{
ret = parser_script_os_sel(script_addr, script_len, script_buf);
}
if(ret)
{
__wrn("script is invalid\n");
}
_err_out:
//退出时候的处理
if(script_addr)
{
wBoot_free(script_addr);
}
if(script_file)
{
wBoot_fclose(script_file);
script_file = NULL;
}
return ret;
}
/*
************************************************************************************************************
*
* ui_show_data
*
* 函数名称：ui_show_data
*
* 参数列表：
*
* 返回值 ：
*
* 说明 ：在屏幕的某个位置显示传进的数据
*
*
************************************************************************************************************
*/
__hdle boot_ui_progressbar_create(int x1, int y1, int x2, int y2)
{
progressbar_t *progress = NULL;
int tmp;
progress = wBoot_malloc(sizeof(progressbar_t));
if(!progress)
{
__inf("boot ui: create progressbar failed\n");
return NULL;
}
if(x1 > x2)
{
tmp = x1;
x1 = x2;
x2 = tmp;
}
if(y1 > y2)
{
tmp = y1;
y1 = y2;
y2 = tmp;
}
progress->x1 = x1;
progress->x2 = x2;
progress->y1 = y1;
progress->y2 = y2;
progress->width = x2 - x1;
progress->height = y2 - y1;
progress->st_x = progress->pr_x = x1 + 1;
progress->st_y = progress->pr_y = y1 + 1;
progress->frame_color = UI_BOOT_GUI_WHITE;
progress->progress_color = UI_BOOT_GUI_GREEN;
progress->progress_ratio = 0;
progress->thick = 1;
progress->frame_color = UI_BOOT_GUI_GREEN;
progress->progress_color = UI_BOOT_GUI_RED;
return (__hdle)progress;
}
/*
*******************************************************************************
* ui_AllocLayerPara
*
* Description:
* 初始化一个图层参数
*
* Parameters:
* PictureInfo : input. 图片信息
*
* Return value:
* 返回图层参数
*
* note:
* void
*
*******************************************************************************
*/
display_layer_info_t *ui_AllocLayerPara(Picture_t *PictureInfo)
{
display_layer_info_t *layer_para = NULL;
__u32 screen_width = 0;
__u32 screen_height = 0;
layer_para = (display_layer_info_t *)wBoot_malloc(sizeof(display_layer_info_t));
if(layer_para == NULL)
{
DMSG_PANIC("ERR: wBoot_malloc failed\n");
return NULL;
}
memset(layer_para, 0, sizeof(display_layer_info_t));
/* 初始化图形参数 */
screen_width = De_GetSceenWidth();
screen_height = De_GetSceenHeight();
layer_para->fb.size.width = (PictureInfo->RowSize * 8) / PictureInfo->BitCount;
layer_para->fb.addr[0] = (__u32)PictureInfo->Buffer;
layer_para->fb.mode = DISP_MOD_INTERLEAVED;
layer_para->fb.format = DISP_FORMAT_ARGB8888;
layer_para->fb.br_swap = 0;
layer_para->fb.seq = DISP_SEQ_ARGB;
layer_para->ck_enable = 0;
layer_para->mode = DISP_LAYER_WORK_MODE_NORMAL;
layer_para->alpha_en = 1;
layer_para->alpha_val = 0xff;
layer_para->pipe = 0;
layer_para->src_win.x = 0;
layer_para->src_win.y = 0;
layer_para->src_win.width = PictureInfo->Width;
layer_para->src_win.height = PictureInfo->Height;
layer_para->scn_win.x = (screen_width - PictureInfo->Width) / 2; /* 居中 */
layer_para->scn_win.y = (screen_height - PictureInfo->Height) / 2; /* 居中 */
layer_para->scn_win.width = PictureInfo->Width;
layer_para->scn_win.height = PictureInfo->Height;
return layer_para;
}
/*
************************************************************************************************************
*
* function
*
* 函数名称：
*
* 参数列表：
*
* 返回值 ：
*
* 说明 ：
*
*
************************************************************************************************************
*/
int env_fetch_from_boot1(void)
{
char *tmp_boot1 = NULL;
int ret = 0;
tmp_boot1 = wBoot_malloc(512 * 1024);
if(!tmp_boot1)
{
__inf("not enough memory to read boot1!\n");
return 0;
}
else
{
if(Nand_Load_Boot1(tmp_boot1, 512 * 1024))
{
__inf("the boot1 in flash is bad!\n");
return 0;
}
else
{
boot1_file_head_t *tmp_boot1_head = (boot1_file_head_t *)tmp_boot1;
char *base = (char *)tmp_boot1_head->prvt_head.script_buf;
int i;
dynamic_data_form *dform;
dynamic_boot_head *dhead;
dhead = (dynamic_boot_head *)base;
if(strncmp(dhead->magic, "dynamic", sizeof("dynamic")))
{
__inf("dynamic data magic error\n");
return 0;
}
base += sizeof(dynamic_boot_head);
for(i=0;i<dhead->count;i++)
{
dform = (dynamic_data_form *)base;
if(!strncmp(dform->name, "MAC", sizeof("MAC")))
{
char *buf0 = env_flash_dram_base+4;
char *buf1 = base + sizeof(dynamic_data_form);
int j, k, l;
__inf("dynamic data form1 find\n");
strcpy(env_flash_dram_base, "mac=");
k = 0;
l = 0;
for(j=0;j<5;j++)
{
buf0[k++] = buf1[l++];
buf0[k++] = buf1[l++];
buf0[k++] = ':';
}
buf0[k++] = buf1[l++];
buf0[k++] = buf1[l++];
buf0[k] = '\0';
ret = 1;
env_exist = 2;
break;
}
else if(!strncmp(dform->name, "mac_addr", sizeof("mac_addr")))
{
__inf("dynamic data form2 find\n");
__inf("usedsize=%d\n", dform->usedsize>>2);
{
char *tm = base + sizeof(dynamic_data_form);
int p;
for(p=0;p<4;p++)
{
__inf("%c %c %c %c %c %c %c %c\n", *(tm + 0), *(tm + 1), *(tm + 2), *(tm + 3), *(tm + 4), *(tm + 5), *(tm + 6), *(tm + 7));
tm += 8;
}
__inf("\n");
}
memcpy(env_flash_dram_base, base + sizeof(dynamic_data_form), dform->usedsize);
ret = 1;
env_exist = 2;
}
base += dform->usedsize;
}
}
wBoot_free(tmp_boot1);
}
/*******************************************************************************
*函数名称: NAND_BadBlockScan
*函数原型：bad_blcok_scan(const boot_nand_para_t *nand_param)
*函数功能: 标记blk_num指定的块为坏块。
*入口参数: nand_param
*返 回 值: >0 编程操作成功
* -1 编程操作失败
*备 注:
*******************************************************************************/
__s32 NAND_BadBlockScan(const boot_nand_para_t *nand_param)
{
boot_flash_info_t info;
struct boot_physical_param para;
__s32 i, j, k;
__u32 page_with_bad_block, page_per_block;
__s32 page_index[4];
__u32 bad_block_cnt[8];
__u32 bad_block_num = 0;
__u32 good_block_num = 0;
__s32 good_block_ratio = -1;
__u32 chip;
__u8 oob_buf[OOB_BUF_SIZE];
__u8* page_buf;
__u32 die_skip_flag = (nand_param->OperationOpt)&(0x1<<11);
__u32 block_cnt_of_die = (nand_param->BlkCntPerDie);
for(i=0; i<8; i++)
bad_block_cnt[i] = 0;
NAND_Print("Ready to scan bad blocks.\n");
// get nand info to cal
NAND_Print("nfb phy init ok.\n");
if( NAND_GetFlashInfo( &info ) )
{
NAND_Print("get flash info failed.\n");
return -1;
}
NAND_Print("Succeed in getting flash info.\n");
//cal nand parameters
//page_buf = (__u8*)(BAD_BLK_SCAN_BUF_ADR);
page_buf = (__u8*)wBoot_malloc(32 * 1024);
if(!page_buf)
{
NAND_Print("malloc memory for page buf fail\n");
return -1;
}
page_with_bad_block = info.pagewithbadflag;
page_per_block = info.blocksize/info.pagesize;
//read the first, second, last, last-1 page for check bad blocks
page_index[0] = 0;
page_index[1] = 0xEE;
page_index[2] = 0xEE;
page_index[3] = 0xEE;
switch(page_with_bad_block & 0x03)
{
case 0x00:
//the bad block flag is in the first page, same as the logical information, just read 1 page is ok
break;
case 0x01:
//the bad block flag is in the first page or the second page, need read the first page and the second page
page_index[1] = 1;
break;
case 0x02:
//the bad block flag is in the last page, need read the first page and the last page
page_index[1] = page_per_block - 1;
break;
case 0x03:
//the bad block flag is in the last 2 page, so, need read the first page, the last page and the last-1 page
page_index[1] = page_per_block - 1;
page_index[2] = page_per_block - 2;
break;
}
//scan bad blocks
for( i = 0; i < info.chip_cnt; i++ ){
chip = _cal_real_chip( i, nand_param->ChipConnectInfo );
NAND_Print("scan CE %u\n", chip);
bad_block_cnt[chip] = 0;
for( j = 0; j < info.blk_cnt_per_chip; j++ )
{
para.chip = chip;
if(!die_skip_flag)
para.block = j;
else
para.block = j%block_cnt_of_die + 2*block_cnt_of_die*(j/block_cnt_of_die);
para.mainbuf = page_buf;
para.oobbuf = oob_buf;
for(k = 0; k<4; k++)
{
// read pages for check
para.page = page_index[k];
if(para.page == 0xEE)
continue;
NAND_PhyRead(¶ );
// find bad blocks
if(oob_buf[0] != 0xff)
{
NAND_Print("find defined bad block in chip %u, block %u.\n", i, j);
bad_block_cnt[chip]++;
break;
}
}
}
}
// cal bad block num
if(info.chip_cnt == 0x1) //for one CE
{
if(nand_param->ChipConnectInfo == 0x1)
{
bad_block_num = bad_block_cnt[0]<<1;
}
else
{
NAND_Print("chip connect parameter %x error \n", nand_param->ChipConnectInfo);
wBoot_free(page_buf);
return -1;
}
}
else if(info.chip_cnt == 2) //for two CE
{
if(nand_param->ChipConnectInfo == 0x3)
{
bad_block_num = (bad_block_cnt[0] + bad_block_cnt[1])<<1;
}
else if(nand_param->ChipConnectInfo == 0x5)
{
bad_block_num = (bad_block_cnt[0] + bad_block_cnt[2])<<1;
}
else if(nand_param->ChipConnectInfo == 0x81)
{
bad_block_num = (bad_block_cnt[0] + bad_block_cnt[7])<<1;
}
else
{
NAND_Print("chip connect parameter %x error \n", nand_param->ChipConnectInfo);
wBoot_free(page_buf);
return -1;
}
}
else if(info.chip_cnt == 4) //for four CE
{
if(nand_param->ChipConnectInfo == 0xf)
{
bad_block_num = max_badblk((bad_block_cnt[0] + bad_block_cnt[2]),(bad_block_cnt[1] + bad_block_cnt[3]))<<1;
}
else if(nand_param->ChipConnectInfo == 0x55)
{
bad_block_num = max_badblk((bad_block_cnt[0] + bad_block_cnt[2]),(bad_block_cnt[4] + bad_block_cnt[6]))<<1;
}
else
{
NAND_Print("chip connect parameter %x error \n",nand_param->ChipConnectInfo);
wBoot_free(page_buf);
return -1;
}
}
else if(info.chip_cnt == 8) //for eight CE
{
if(nand_param->ChipConnectInfo == 0xff)
{
bad_block_num = max_badblk((bad_block_cnt[0] + bad_block_cnt[2]),(bad_block_cnt[1] + bad_block_cnt[3]));
bad_block_num = 2*max_badblk(bad_block_num, max_badblk((bad_block_cnt[4] + bad_block_cnt[6]),(bad_block_cnt[5] + bad_block_cnt[7])));
}
else
{
NAND_Print("chip connect parameter %x error \n",nand_param->ChipConnectInfo);
wBoot_free(page_buf);
return -1;
}
}
else
{
NAND_Print("chip cnt parameter %x error \n",nand_param->ChipCnt);
wBoot_free(page_buf);
return -1;
}
//cal good block num required per 1024 blocks
good_block_num = (1024*(info.blk_cnt_per_chip - bad_block_num))/info.blk_cnt_per_chip -114;
for(i=0; i<info.chip_cnt; i++)
{
chip = _cal_real_chip( i, nand_param->ChipConnectInfo );
NAND_Print(" %d bad blocks in CE %u \n", bad_block_cnt[chip], chip);
}
NAND_Print("cal bad block num is %u \n", bad_block_num);
NAND_Print("cal good block num is %u \n", good_block_num);
//cal good block ratio
for(i=0; i<10; i++)
{
if(good_block_num >= (nand_param->good_block_ratio - 32*i))
{
good_block_ratio = (nand_param->good_block_ratio - 32*i);
NAND_Print("good block ratio is %u \n",good_block_ratio);
break;
}
}
wBoot_free(page_buf);
return good_block_ratio;
}
/*
************************************************************************************************************************
* NAND_EraseChip
*
*Description: Erase chip, only erase the all 0x0 blocks
*
*Arguments : connecnt info.
*
*Return : = 0 OK;
* other Fail.
************************************************************************************************************************
*/
__s32 NAND_EraseChip( const boot_nand_para_t *nand_param)
{
boot_flash_info_t info;
struct boot_physical_param para_read;
__s32 i,j,k,m;
__s32 ret;
__s32 cnt0, cnt1;
__s32 mark_err_flag;
__u32 bad_block_flag;
__u32 page_with_bad_block, page_size, page_per_block;
__s32 page_index[4];
__u32 chip;
__u8 oob_buf_read[OOB_BUF_SIZE];
__u8* page_buf_read;
__s32 error_flag = 0;
__s32 block_start;
__u32 die_skip_flag = (nand_param->OperationOpt)&(0x1<<11);
__u32 block_cnt_of_die = (nand_param->BlkCntPerDie);
bad_block_scan_flag = 0;
page_buf_read = (__u8*)wBoot_malloc(32 * 1024);
if(!page_buf_read)
{
NAND_Print("malloc memory for page read fail\n");
return -1;
}
NAND_Print("Ready to erase chip.\n");
// get nand info to cal
NAND_Print("nfb phy init ok.\n");
if( NAND_GetFlashInfo( &info ) != 0 )
{
NAND_Print("get flash info failed.\n");
wBoot_free(page_buf_read);
return -1;
}
NAND_Print("Succeed in getting flash info.\n");
page_size = 512*info.pagesize;
page_with_bad_block = info.pagewithbadflag;
page_per_block = info.blocksize/info.pagesize;
NAND_Print("page size:%x, block size: %x, bad block position: %x.\n",page_size, page_per_block,page_with_bad_block);
page_index[0] = 0;
page_index[1] = 0xEE;
page_index[2] = 0xEE;
page_index[3] = 0xEE;
switch(page_with_bad_block & 0x03)
{
case 0x00:
//the bad block flag is in the first page, same as the logical information, just read 1 page is ok
break;
case 0x01:
//the bad block flag is in the first page or the second page, need read the first page and the second page
page_index[1] = 1;
break;
case 0x02:
//the bad block flag is in the last page, need read the first page and the last page
page_index[1] = page_per_block - 1;
break;
case 0x03:
//the bad block flag is in the last 2 page, so, need read the first page, the last page and the last-1 page
page_index[1] = page_per_block - 1;
page_index[2] = page_per_block - 2;
break;
}
NAND_Print("chip_cnt = %x, chip_connect = %x, rb_cnt = %x, rb_connect = %x, good_block_ratio =%x \n",nand_param->ChipCnt,nand_param->ChipConnectInfo,nand_param->RbCnt,nand_param->RbConnectInfo,nand_param->good_block_ratio);
for( i = 0; i < nand_param->ChipCnt; i++ )
{
//select chip
chip = _cal_real_chip( i, nand_param->ChipConnectInfo );
NAND_Print("erase chip %u \n", chip);
//scan for bad blocks, only erase good block, all 0x00 blocks is defined bad blocks
if(i == 0)
{
block_start = 7;
}
else
{
block_start = 0;
}
for( j = block_start; j < info.blk_cnt_per_chip; j++ )
{
para_read.chip = chip;
if(!die_skip_flag)
para_read.block = j;
else
para_read.block = j%block_cnt_of_die + 2*block_cnt_of_die*(j/block_cnt_of_die);
para_read.mainbuf = page_buf_read;
para_read.oobbuf = oob_buf_read;
bad_block_flag = 0;
for(k = 0; k<4; k++)
{
cnt0 =0;
cnt1 =0;
para_read.page = page_index[k];
if( para_read.page== 0xEE)
break;
ret = NAND_PhyRead(& para_read );
//check the current block is a all 0x00 block
#if 0
for(m=0; m<8; m++) //check user data, 8 byte
{
if(oob_buf_read[m] == ((__u8)0x0) )
cnt1++;
else
break;
}
for(m=0; m<page_size; m++) //check main data
{
if(page_buf_read[m] == ((__u8)0x0) )
cnt0++;
else
break;
}
if((cnt0 == page_size)&&(cnt1 == 8))
{
bad_block_flag = 1;
NAND_Print("find a all 0x00 block %u\n", j);
break;
}
#endif
if(oob_buf_read[0] == 0x0)
{
bad_block_flag = 1;
NAND_Print("find a bad block %u\n", j);
break;
}
}
if(bad_block_flag)
continue;
ret = NAND_PhyErase( ¶_read );
if( ret != 0 )
{
NAND_Print("erasing block %u failed.\n", j );
mark_err_flag = mark_bad_block( i, j );
if( mark_err_flag!= 0 )
{
error_flag++;
NAND_Print("error in marking bad block flag in chip %u, block %u, mark error flag %u.\n", i, j, mark_err_flag);
}
}
}
}
NAND_Print("has cleared the chip.\n");
if(error_flag)
NAND_Print("the nand is Bad.\n");
else
NAND_Print("the nand is OK.\n");
wBoot_free(page_buf_read);
return 0;
}
/*
************************************************************************************************************************
* NAND_VersionCheck
*
*Description: Check the nand flash driver is current version
*
*Arguments : void.
*
*Return : = 0 version match;
* 1 version not match
* -1 can't get invalid version info
************************************************************************************************************************
*/
__s32 NAND_VersionCheck(void)
{
struct boot_physical_param boot0_readop_temp;
struct boot_physical_param *boot0_readop = NULL;
__u32 block_index;
__u32 cnt1;
__s32 version_match_flag = -1;
//__u32 chip_type;
__s32 i;
__u8 oob_buf[32];
__u32* main_data;
__u8 nand_version[4];
/********************************************************************************
* nand_version[2] = 0xFF; //the sequnece mode version <
* nand_version[2] = 0x01; //the first interleave mode version, care ecc
* 2010-06-05
* nand_version[2] = 0x02; //the current version, don't care ecc
* 2010-07-13
* NOTE: need update the nand version in update_boot0 at the same time
********************************************************************************/
nand_version[0] = 0xff; //bad block flag
nand_version[1] = 0x00; //reserved, set to 0x00
nand_version[2] = NAND_VERSION_0; //nand driver version 0, current vresion is 0x02
nand_version[3] = NAND_VERSION_1; //nand driver version 1, current vresion is 0x00
NAND_Print("check nand version start.\n");
NAND_Print("Current nand driver version is %x %x %x %x \n", nand_version[0], nand_version[1], nand_version[2], nand_version[3]);
boot0_readop = &boot0_readop_temp;
//init boot0_readop
boot0_readop->block = 0x0;
boot0_readop->chip = 0;
boot0_readop->mainbuf = (void*)wBoot_malloc(32 * 1024);
if(!boot0_readop->mainbuf)
{
NAND_Print("malloc memory for boot0 read operation fail\n");
return -1;
}
boot0_readop->oobbuf = oob_buf;
boot0_readop->page = 0;
boot0_readop->sectorbitmap = 0;
main_data = (__u32*)wBoot_malloc(32 * 1024);
if(!main_data)
{
NAND_Print("malloc memory for main data fail\n");
return -1;
}
//scan boot0 area blocks
for(block_index=BOOT0_START_BLK_NUM;block_index<BOOT0_LAST_BLK_NUM + 1;block_index++)
{
boot0_readop->block = block_index;
boot0_readop->page = 0;
cnt1 = 0;
NAND_PhyRead_1K(boot0_readop);
//check the current block is a bad block
if(oob_buf[0] != 0xFF)
{
NAND_Print("block %u is bad block.\n",block_index);
continue;
}
//check the current block is a all 0xFF block
for(i=0; i<256; i++)
{
if(*(main_data+i) == 0xffffffff)
cnt1++;
}
if(cnt1 == 256)
{
NAND_Print("block %u is cleared block.\n",block_index);
continue;
}
if((oob_buf[1] == 0x00) || (oob_buf[1] == 0xFF))
{
NAND_Print("Media version is valid in block %u, version info is %x %x %x %x \n", block_index, oob_buf[0], oob_buf[1], oob_buf[2], oob_buf[3]);
if(oob_buf[2] == nand_version[2])
{
NAND_Print("nand driver version match ok in block %u.\n",block_index);
version_match_flag = 0;
break;
}
else
{
NAND_Print("nand driver version match fail in block %u.\n",block_index);
version_match_flag = 1;
break;
}
}
else
{
NAND_Print("Media version is invalid in block %uversion info is %x %x %x %x \n", block_index, oob_buf[0], oob_buf[1], oob_buf[2], oob_buf[3]);
}
}
if(block_index == (BOOT0_LAST_BLK_NUM + 1))
{
NAND_Print("can't find valid version info in boot blocks. \n");
version_match_flag = -1;
}
wBoot_free(main_data);
return version_match_flag;
}
/*******************************************************************************
*函数名称: mark_bad_block
*函数原型：mark_bad_block( __u32 chip_num, __u32 blk_num )
*函数功能: 标记blk_num指定的块为坏块。
*入口参数: chip_num chip number
blk_num 块号
*返 回 值: 0 编程操作成功
* other 编程操作失败
*备 注:
*******************************************************************************/
static __s32 mark_bad_block( __u32 chip_num, __u32 blk_num)
{
boot_flash_info_t info;
struct boot_physical_param para;
__u8 oob_buf[OOB_BUF_SIZE];
__u8* page_buf;
__s32 page_index[4];
__u32 page_with_bad_block, page_per_block;
__u32 i;
__s32 mark_err_flag = -1;
if( NAND_GetFlashInfo( &info ))
{
NAND_Print("get flash info failed.\n");
return -1;
}
//cal nand parameters
//page_buf = (__u8*)(MARK_BAD_BLK_BUF_ADR);
page_buf = (__u8*)wBoot_malloc(32 * 1024);
if(!page_buf)
{
NAND_Print("malloc memory for page buf fail\n");
return -1;
}
page_with_bad_block = info.pagewithbadflag;
page_per_block = info.blocksize/info.pagesize;
//read the first, second, last, last-1 page for check bad blocks
page_index[0] = 0;
page_index[1] = 0xEE;
page_index[2] = 0xEE;
page_index[3] = 0xEE;
switch(page_with_bad_block & 0x03)
{
case 0x00:
//the bad block flag is in the first page, same as the logical information, just read 1 page is ok
break;
case 0x01:
//the bad block flag is in the first page or the second page, need read the first page and the second page
page_index[1] = 1;
break;
case 0x02:
//the bad block flag is in the last page, need read the first page and the last page
page_index[1] = page_per_block - 1;
break;
case 0x03:
//the bad block flag is in the last 2 page, so, need read the first page, the last page and the last-1 page
page_index[1] = page_per_block - 1;
page_index[2] = page_per_block - 2;
break;
}
for(i =0; i<4; i++)
{
oob_buf[0] = 0x0;
oob_buf[1] = 0x1;
oob_buf[2] = 0x2;
oob_buf[3] = 0x3;
oob_buf[4] = 0x89;
oob_buf[5] = 0xab;
oob_buf[6] = 0xcd;
oob_buf[7] = 0xef;
para.chip = chip_num;
para.block = blk_num;
para.page = page_index[i];
para.mainbuf = page_buf;
para.oobbuf = oob_buf;
if(para.page == 0xEE)
continue;
NAND_PhyWrite( ¶ );
NAND_PhyRead( ¶ );
if(oob_buf[0] !=0xff)
mark_err_flag = 0;
}
wBoot_free(page_buf);
return mark_err_flag;
}
/*
*******************************************************************************
* ui_AllocLayerPara
*
* Description:
* 初始化一个图层参数
*
* Parameters:
* PictureInfo : input. 图片信息
*
* Return value:
* 返回图层参数
*
* note:
* void
*
*******************************************************************************
*/
display_layer_info_t *LCD_DisplayAllocLayerPara(void)
{
display_layer_info_t *layer_para = NULL;
__u32 screen_width = 0;
__u32 screen_height = 0;
__u32 buffer_size;
layer_para = (display_layer_info_t *)wBoot_malloc(sizeof(display_layer_info_t));
if(layer_para == NULL)
{
DMSG_PANIC("ERR: wBoot_malloc failed\n");
return NULL;
}
memset(layer_para, 0, sizeof(display_layer_info_t));
/* 初始化图形参数 */
screen_width = De_GetSceenWidth();
screen_height = De_GetSceenHeight();
//根据屏幕的大小，申请framebuffer的大小
display_info.screen_width = screen_width;
display_info.screen_height = screen_height;
buffer_size = screen_width * screen_height * 4 * 2;
display_info.screen_buf = wBoot_malloc(buffer_size);
if(!display_info.screen_buf)
{
__wrn("LCD_DisplayAllocLayerPara: malloc memory for display buffer failed\n");
wBoot_free(layer_para);
return NULL;
}
memset(display_info.screen_buf, 0, buffer_size);
layer_para->fb.size.width = screen_width;
layer_para->fb.size.height = screen_height;
layer_para->fb.addr[0] = (__u32)display_info.screen_buf;
layer_para->fb.mode = DISP_MOD_INTERLEAVED;
layer_para->fb.format = DISP_FORMAT_ARGB8888;
layer_para->fb.br_swap = 0;
layer_para->fb.seq = DISP_SEQ_ARGB;
layer_para->ck_enable = 0;
layer_para->mode = DISP_LAYER_WORK_MODE_NORMAL;
layer_para->alpha_en = 0;
layer_para->alpha_val = 0xff;
layer_para->pipe = 0;
layer_para->src_win.x = 0;
layer_para->src_win.y = 0;
layer_para->src_win.width = screen_width;
layer_para->src_win.height = screen_height;
layer_para->scn_win.x = 0;
layer_para->scn_win.y = 0;
layer_para->scn_win.width = screen_width;
layer_para->scn_win.height = screen_height;
display_info.crt_addr = display_info.screen_buf;
display_info.total_height = ((buffer_size / 4) / (screen_width)) / (WORD_SIZE); //总的高度，可以显示的行数
display_info.rest_screen_height = display_info.total_height - 1; //记录屏幕的剩余高度，行数, 剩余1行不用
display_info.rest_display_height = screen_height/WORD_SIZE - 1; //记录显示的剩余高度，行数，剩余1行不用
display_info.rest_screen_width = screen_width; //剩余宽度等于显示宽度, 像素单位
display_info.current_height = 0;
display_info.fb_addr = display_info.screen_buf;
display_info.x = 0;
display_info.y = 0;
return layer_para;
}
__s32 fetch_dynamic_data(char *buffer, int buffer_size)
{
int ret, i;
H_FILE index_file = NULL;
H_FILE data_file = NULL;
int index_length;
int data_length;
char index_buffer[1024];
char *data_buffer;
Dynamic_index *dindex;
char data_file_name[32];
Dyamic_head *ddata;
int index_number;
char tmp_data_file_name[16];
ret = -1;
// if(wBoot_fsmount('Z')) //其实是挂标准MBR的用户盘
// {
// __inf("log error: cant find user disk\n");
//
// return;
// }
//打开索引文件
index_file = wBoot_fopen("z:\\dynamic\\dindex.bin", "rb+");
if(!index_file)
{
sprite_wrn("dynamic data error: cant find dynamic data index file\n");
goto dynamic_data_err;
}
index_length = wBoot_flen(index_file);
if(!index_length)
{
sprite_wrn("dynamic data error: dynamic data index file is bad\n");
goto dynamic_data_err;
}
//读出索引数据
memset(index_buffer, 0, 1024);
wBoot_fread(index_buffer, 1, index_length, index_file);
dindex = (Dynamic_index *)index_buffer;
//校验索引数据
if(memcmp(dindex->magic, "dynamic", sizeof("dynamic")))
{
sprite_wrn("dynamic data error: bad dynamic data index\n");
goto dynamic_data_err;
}
//生成数据文件名称
memset(data_file_name, 0, 32);
strcpy(data_file_name, "z:\\dynamic\\");
while(dindex->used_count < dindex->total_count)
{
dindex->used_count ++;
dindex->err_times ++;
memset(tmp_data_file_name, 0, 16);
strcpy(tmp_data_file_name, dindex->last_file);
index_number = 0;
for(i=1;(i<8) && (tmp_data_file_name[i] != '.');i++)
{
index_number = index_number * 10 + (tmp_data_file_name[i] - '0');
}
//保存当前要查找的文件名
strcpy(data_file_name + sizeof("z:\\dynamic\\") - 1, dindex->last_file);
//生成新的索引文件名称
index_number ++;
for(i=7;i>0;i--)
{
tmp_data_file_name[i] = (index_number%10) + '0';
index_number /= 10;
}
//回写到索引文件中(缓存)
strcpy(dindex->last_file, tmp_data_file_name);
//打开数据文件
data_file = wBoot_fopen(data_file_name, "rb+");
if(!data_file)
{
//对应的数据文件不存在
sprite_wrn("dynamic data error: dynamic data file %s is not exist\n", data_file_name);
data_file = NULL;
continue;
}
data_length = wBoot_flen(data_file);
if(!data_length)
{
sprite_wrn("dynamic data error: dynamic data file %s is bad\n", data_file_name);
wBoot_fclose(data_file);
data_file = NULL;
continue;
}
data_buffer = wBoot_malloc(data_length);
if(!data_buffer)
{
sprite_wrn("dynamic data error: not enough memory for dynamic data\n");
goto dynamic_data_err;
}
wBoot_fread(data_buffer, 1, data_length, data_file);
//检查数据的校验和
// if(simple_check_data_valid(data_buffer, data_length))
// {
// sprite_wrn("dynamic data error: dynamic data checksum error\n");
// wBoot_free(data_buffer);
// data_buffer = NULL;
// wBoot_fclose(data_file);
// data_file = NULL;
//
// continue;
// }
ddata = (Dyamic_head *)data_buffer;
if(ddata->used) //已经被使用过，切换下一个文件
{
wBoot_free(data_buffer);
data_buffer = NULL;
wBoot_fclose(data_file);
data_file = NULL;
wBoot_fclose(data_file);
}
else
{
ddata->used = 1;
//取出所有数据
dynamic_data_get(data_buffer, data_length, buffer, buffer_size);
dindex->successed_times ++;
dindex->err_times --;
//保存回原文件
// simple_data_checksum(data_buffer, data_length);
wBoot_fseek(data_file, 0, 0);
wBoot_write(data_buffer, 1, data_length, data_file);
wBoot_fclose(data_file);
break;
}
}
//修改索引文件
strcpy(dindex->last_file, tmp_data_file_name);
wBoot_fseek(index_file, 0, 0);
wBoot_write(index_buffer, 1, index_length, index_file);
ret = 0;
//完毕
dynamic_data_err:
if(data_buffer)
{
wBoot_free(data_buffer);
}
if(data_file)
{
wBoot_fclose(data_file);
}
if(index_file)
{
wBoot_fclose(index_file);
}
return ret;
}
/*
*******************************************************************************
* ShowPicture
*
* Description:
* 以图片的存储路径来显示一张图片
*
* Parameters:
* Path : 需要显示的图片路径，只支持BMP格
* picture_group : 图片个数，最多同时有8个
* show_way: 显示方式 参数保留，暂时不支持
* 要求所有图片的大小一致
* Return value:
* 0 : 成功
* !0 : 失败
*
* note:
* void
*
*******************************************************************************
*/
__hdle ShowMultiPicture(pic_name_info_t *pic_name_info, __u32 picture_group, __u32 show_way)
{
__s32 ret;
__u32 i, j = 0;
__u32 tmp_left, tmp_top, tmp_width;
char *tmp_addr, *base_tmp_addr;
char *tmp_pic_addr;
__u32 pic_width, pic_height;
ui_show_multi_set_t *pic_info = NULL;
/* 参数初始化 */
if(!board_res.layer_hd)
{
return (__hdle)0;
}
//寻找出所有的图片格式
if(picture_group > 8)
{
picture_group = 8;
}
pic_info = (ui_show_multi_set_t *)wBoot_malloc(sizeof(ui_show_multi_set_t));
if(!pic_info)
{
return (__hdle)0;
}
memset((void *)pic_info, 0, sizeof(ui_show_multi_set_t));
pic_info->pic_total = picture_group;
for(i=0;i<picture_group;i++)
{
for(j=0;j<pic_name_info[i].valid_num;j++)
{
ret = Parse_Pic_BMP_ByPath(pic_name_info[i].name[j], &(pic_info->pic[i].PictureInfo[pic_info->pic[i].valid_num]), 0);
if(ret)
{
__inf("decode %s bmp file failed\n", pic_name_info[i].name[j]);
}
else
{
pic_info->pic[i].valid_num ++;
}
}
}
//申请一个图层用于显示，并获取display buffer的地址
pic_info->layer_para = ui_multi_AllocLayerPara((void *)&(pic_info->lcd_info), 0);
//根据获取的用户数据，开始填充参数
//暂时只做左右排列
//按照从左到右摆放的方式，寻找每个编组的图应该在的位置
pic_width = pic_info->pic[0].PictureInfo[0].Width;
pic_height = pic_info->pic[0].PictureInfo[0].Height;
tmp_top = ( pic_info->lcd_info.lcd_height - pic_height)>>1;
tmp_width= pic_info->lcd_info.lcd_width/picture_group;
tmp_left = (tmp_width - pic_width)>>1;
for(i=0;i<picture_group;i++)
{
pic_info->pic[i].left = tmp_left + i * tmp_width;
pic_info->pic[i].top = tmp_top;
}
//开始贴图，第一次
base_tmp_addr = (char *)pic_info->lcd_info.display_buffer;
base_tmp_addr += tmp_top * pic_info->lcd_info.lcd_width * 4;
//开始一个图一个图的开始贴图
for(i=0;i<picture_group;i++)
{
tmp_addr = base_tmp_addr + (pic_info->pic[i].left<<2);
tmp_pic_addr = (char *)pic_info->pic[i].PictureInfo[0].Buffer;
for(j=0;j<pic_height;j++)
{
memcpy(tmp_addr, tmp_pic_addr, pic_width << 2);
tmp_addr += pic_info->lcd_info.lcd_width * 4;
tmp_pic_addr += pic_width << 2;
}
}
/* 显示图片 */
ShowLayer(board_res.layer_hd, pic_info->layer_para, board_res.display_source);
wBoot_timer_delay(50);
return (__hdle)pic_info;
}
/*
*******************************************************************************
* ui_AllocLayerPara
*
* Description:
* 初始化一个图层参数
*
* Parameters:
* PictureInfo : input. 图片信息
*
* Return value:
* 返回图层参数
*
* note:
* void
*
*******************************************************************************
*/
display_layer_info_t *ui_multi_AllocLayerPara(display_lcd_set_t *lcd_info, __u32 address)
{
display_layer_info_t *layer_para = NULL;
__u32 screen_width = 0;
__u32 screen_height = 0;
__u32 buffer_size;
layer_para = (display_layer_info_t *)wBoot_malloc(sizeof(display_layer_info_t));
if(layer_para == NULL)
{
DMSG_PANIC("ERR: wBoot_malloc failed\n");
return NULL;
}
memset(layer_para, 0, sizeof(display_layer_info_t));
/* 初始化图形参数 */
screen_width = De_GetSceenWidth();
screen_height = De_GetSceenHeight();
//根据屏幕的大小，申请framebuffer的大小
lcd_info->lcd_width = screen_width;
lcd_info->lcd_height = screen_height;
buffer_size = screen_width * screen_height * 4;
if(!address)
{
lcd_info->display_buffer = wBoot_malloc(buffer_size);
if(!lcd_info->display_buffer)
{
__inf("multi displya fail: malloc memory for display buffer failed\n");
wBoot_free(layer_para);
return NULL;
}
}
else
{
lcd_info->display_buffer = (__u32 *)address;
}
memset(lcd_info->display_buffer, 0, buffer_size);
layer_para->fb.size.width = screen_width;
layer_para->fb.size.height = screen_height;
layer_para->fb.addr[0] = (__u32)lcd_info->display_buffer;
layer_para->fb.mode = DISP_MOD_INTERLEAVED;
layer_para->fb.format = DISP_FORMAT_ARGB8888;
layer_para->fb.br_swap = 0;
layer_para->fb.seq = DISP_SEQ_ARGB;
layer_para->ck_enable = 0;
layer_para->mode = DISP_LAYER_WORK_MODE_NORMAL;
layer_para->alpha_en = 1;
layer_para->alpha_val = 0xff;
layer_para->pipe = 0;
layer_para->src_win.x = 0;
layer_para->src_win.y = 0;
layer_para->src_win.width = screen_width;
layer_para->src_win.height = screen_height;
layer_para->scn_win.x = 0;
layer_para->scn_win.y = 0;
layer_para->scn_win.width = screen_width;
layer_para->scn_win.height = screen_height;
return layer_para;
}
/*
************************************************************************************************************
*
* function
*
* 函数名称：
*
* 参数列表：
*
* 返回值 ：
*
* 说明 ：
*
*
************************************************************************************************************
*/
int private_fetch_from_flash(void)
{
char *mbr_buf;
MBR *mbr_info;
int crc, i;
int size, start;
int ret = -1;
int s_type = 0;
memset(mac_addr_store, 0, 32);
env_flash_dram_base = (char *)ENV_FLASH_DRAM_ADDRESS;
private_flash_dram_base = (char *)PRIVATE_FLASH_DRAM_ADDRESS;
#if 1
if(sprite_flash_init(&s_type))
{
__inf("update flash env err: flash init\n");
return -1;
}
mbr_buf=wBoot_malloc(MBR_SIZE*MBR_COPY_NUM);
if(0 == mbr_buf)
{
__inf("update flash env err: malloc mbr buffer failed!\n");
goto update_flash_env_err;
}
if(sprite_flash_read(0, MBR_SIZE*MBR_COPY_NUM/512, mbr_buf))
{
__inf("update flash env err: read flash error\n");
goto update_flash_env_err;
}
for(i=0;i<MBR_COPY_NUM;i++)
{
mbr_info = (MBR *)(mbr_buf + i * MBR_SIZE);
crc = calc_crc32((void *)&mbr_info->version, sizeof(MBR) - 4);
if(crc == mbr_info->crc32)
{
break;
}
}
if(4 == i)
{
ret = 0;
__inf("update flash env err: cant find good flash mbr\n");
wBoot_free(mbr_buf);
goto update_flash_env_err;
}
for(i=0;i<mbr_info->PartCount;i++)
{
if(!strcmp("env", (const char *)mbr_info->array[i].name))
{
__inf("env part found\n");
start = mbr_info->array[i].addrlo;
size = mbr_info->array[i].lenlo;
memset(env_flash_dram_base, 0, size<<9);
if(sprite_flash_read(start, size, env_flash_dram_base))
{
__inf("update flash env err: read env data error\n");
wBoot_free(mbr_buf);
goto update_flash_env_err;
}
env_exist = 1;
}
else if(!strcmp("private", (const char *)mbr_info->array[i].name))
{
__inf("private part found\n");
start = mbr_info->array[i].addrlo;
size = mbr_info->array[i].lenlo;
memset(private_flash_dram_base, 0, size<<9);
if(sprite_flash_read(start, size, private_flash_dram_base))
{
__inf("update flash private err: read private data error\n");
wBoot_free(mbr_buf);
goto update_flash_env_err;
}
private_flash_flash_size = size<<9;
private_exist = 1;
}
}
ret = 0;
wBoot_free(mbr_buf);
update_flash_env_err:
sprite_flash_exit(s_type);
#endif
// if(!env_exist) //如果在旧的环境变量中没有找到动态数据，则去boot1中寻找
// {
// ret = env_fetch_from_boot1();
// }
return ret;
}
/*
*******************************************************************************
* BootMain
*
* Description:
* BOOT主应用程序
*
* Parameters:
* void
*
* Return value:
* void
*
* note:
* void
*
*******************************************************************************
*/
int BootMain(int argc, char **argv)
{
__s32 ret;
int erase_flash;
MBR mbr_info;
boot_global_info_t *global_info;
DMSG_INFO("big firmware! here we go !\n");
DMSG_INFO("Sprite start\n");
{
char ch;
ch = wBoot_getc_delay( 1 ); // 27000000
__inf("%d\n", ch);
switch(ch)
{
case '1':
{
usb_start();
usb_run();
break;
}
case '2':
{
__inf("Jump to fel\n");
wBoot_jump_fel( );
break;
}
case '-':
{
__u32 dbg = 0x55;
__inf("hold\n");
while(dbg == 0x55);
break;
}
case '+':
{
force_debug = 1;
break;
}
default:
break;
}
}
*(volatile unsigned int *)(0x1c20C00 + 0x118) = 0;
*(volatile unsigned int *)(0x1c20C00 + 0x11C) = 3;
//数据初始化
memset(&board_res, 0, sizeof(boot_hardware_res));
//申请内存，填充第一个启动脚本
global_info = (boot_global_info_t *)wBoot_malloc(sizeof(boot_global_info_t));
if(!global_info)
{
__wrn("unable to malloc memory for bootini\n");
return -1;
}
//填充启动脚本
memset(global_info, 0, sizeof(boot_global_info_t));
ret = script_patch("c:\\boot.ini", global_info, 0);
if(ret < 0)
{
__wrn("unable to parser boot.ini\n");
return -1;
}
//初始化显示设备
__inf("display init\n");
cue = -1;
if(boot_ui_init(global_info->display_device, global_info->display_mode) >= 0)
{
//开启字符显示
__inf("char init\n");
boot_ui_char_init(0);
cue = 0;
}
sprite_led_init();
sprite_wrn_init();
//获取MBR信息
__inf("mbr fetch\n");
ret = card_mbr_info((void *)&mbr_info);
if(ret < 0)
{
__wrn("unable to get mbr info\n");
return -1;
}
boot_ui_check_device_open();
ret = wBoot_script_parser_fetch("platform", "eraseflag", &erase_flash, 1);
if((!ret) && (erase_flash))
{
erase_flash = 1;
}
else
{
erase_flash = 0;
}
//开始准备系统数据
ret = card_sprite((void *)&mbr_info,erase_flash, cue);
sprite_wrn_exit();
sprite_led_exit(ret);
if(!ret)
{
char buffer[512];
board_res.led_status[0] = CARD_SPRITE_SUCCESSED;
sprite_wrn("CARD OK\n");
__inf("get work mode\n");
memset(buffer, 0, 512);
wBoot_block_dread(15, 1, buffer);
if(strcmp(buffer, "1234567890abcdefghijklmnopqrstuvwxyz"))
{
__inf("try to close\n");
wBoot_timer_delay(3000);
wBoot_power_set_off();
}
else
{
int ret;
__inf("try to format\n");
wBoot_timer_delay(500);
ret = FormatDisk();
__inf("format %d\n", ret);
WATCHDOG_REG_MODE = 0x0;
wBoot_timer_delay(500);
WATCHDOG_REG_MODE = 0x3;
}
}
else
{
board_res.led_status[0] = CARD_SPRITE_FAIL;
}
{
__u32 dbg = 0x55;
while(dbg == 0x55);
}
return 0;
}