康佳RTD2995D平台网络电视在线写EMMC引导数据方法和软件

sjzlsyy33443344

学习了学习了 多谢版主

东方之日

感谢分享！

东方之日

谢谢分享

lilongde

好.不错..谢谢

klnhj

谢谢分享，学习了！

照康维修

麻烦请教一下楼主，按您的方法引导程序写成功了，就是主程序按您提供的方法不能写入，不知是哪里出了问题，望师傅指点一下，谢谢

佳家维修部

谢谢分享，很详细描述

乌海宇翔

照康维修 发表于 2019-11-20 21:07
麻烦请教一下楼主，按您的方法引导程序写成功了，就是主程序按您提供的方法不能写入，不知是哪里出了问题， ...

如果放的程序对换U盘

照康维修

谢谢师傅的指点，优盘换过了，程序眼换过了，写的时候电脑上超级终端里出现几十趟英文字符来回重复这几趟英文加数字，是不是emmc坏了，望师傅指点一下，打印信息也是几趟英文来回重复

照康维修

2019-11-21, 11:2:23
COM4, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809H:




U-Boot 2012.07-svn641881 (Mar 21 2014 - 15:22:50)


GPU : BISR testing...
GPU : Finish BISR testing (OK)
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A9 dual core
Media: eMMC BP0
MISC : set FUSE_RDY
DRAM:  1 GiB
Watchdog: Enabled
Board: Tv035 2995D 512M_512M Board
POWER ON: AC
Cache: Enabled
Non-Cache Region: 1 MB@0x07900000
MMC:   
emmc:mmc_initial(1) Mar 21 2014 15:23:01
RTD299x eMMC: 0
Device: RTD299x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G9
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Extern param: MMC blk:0x7c (to 0x9000)
         rtk_eMMC_read blk_addr=0x0000007c, data_size=0x00000800, buffer=0x00009000
Factory: MMC
         rtk_eMMC_read blk_addr=0x0000c000, data_size=0x00000200, buffer=0x07880008
         rtk_eMMC_read blk_addr=0x0000c5ba, data_size=0x00000400, buffer=0x07880210
sd_xfer(08h)=0x2e; loops=0/3000
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x2e
    : SD_CONFIGURE2(0Ch)=0x01
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:ret_err=-19
emmc:mmccr_Stream done but err=-19
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:send stop cmd fail
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:get card status fail
0xb8000804=0xF0400010
0xb8000808=0xF2400000
0xb8000810=0x10101010
0xb8000814=0xF0101010
0xb8000818=0x10101010
  part cfg    : 0x02
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x01
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x00
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
boot part idx = 0x00000000



U-Boot 2012.07-svn641881 (Mar 21 2014 - 15:22:50)


GPU : BISR testing...
GPU : Finish BISR testing (OK)
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A9 dual core
Media: eMMC BP0
MISC : set FUSE_RDY
DRAM:  1 GiB
Watchdog: Enabled
Board: Tv035 2995D 512M_512M Board
POWER ON: DC
Cache: Enabled
Non-Cache Region: 1 MB@0x07900000
MMC:   
emmc:mmc_initial(1) Mar 21 2014 15:23:01
RTD299x eMMC: 0
Device: RTD299x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G9
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Extern param: MMC blk:0x7c (to 0x9000)
         rtk_eMMC_read blk_addr=0x0000007c, data_size=0x00000800, buffer=0x00009000
Factory: MMC
         rtk_eMMC_read blk_addr=0x0000c000, data_size=0x00000200, buffer=0x07880008
         rtk_eMMC_read blk_addr=0x0000c5ba, data_size=0x00000400, buffer=0x07880210
sd_xfer(08h)=0x2e; loops=0/3000
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x2e
    : SD_CONFIGURE2(0Ch)=0x01
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:ret_err=-19
emmc:mmccr_Stream done but err=-19
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:send stop cmd fail
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:get card status fail
0xb8000804=0xF0400010
0xb8000808=0xF2400000
0xb8000810=0x10101010
0xb8000814=0xF0101010
0xb8000818=0x10101010
  part cfg    : 0x02
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x01
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x00
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
boot part idx = 0x00000000



U-Boot 2012.07-svn641881 (Mar 21 2014 - 15:22:50)


GPU : BISR testing...
GPU : Finish BISR testing (OK)
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A9 dual core
Media: eMMC BP0
MISC : set FUSE_RDY
DRAM:  1 GiB
Watchdog: Enabled
Board: Tv035 2995D 512M_512M Board
POWER ON: DC
Cache: Enabled
Non-Cache Region: 1 MB@0x07900000
MMC:   
emmc:mmc_initial(1) Mar 21 2014 15:23:01
RTD299x eMMC: 0
Device: RTD299x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G9
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Extern param: MMC blk:0x7c (to 0x9000)
         rtk_eMMC_read blk_addr=0x0000007c, data_size=0x00000800, buffer=0x00009000
Factory: MMC
         rtk_eMMC_read blk_addr=0x0000c000, data_size=0x00000200, buffer=0x07880008
         rtk_eMMC_read blk_addr=0x0000c5ba, data_size=0x00000400, buffer=0x07880210
sd_xfer(08h)=0x2e; loops=0/3000
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x2e
    : SD_CONFIGURE2(0Ch)=0x01
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:ret_err=-19
emmc:mmccr_Stream done but err=-19
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:send stop cmd fail
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:get card status fail
0xb8000804=0xF0400010
0xb8000808=0xF2400000
0xb8000810=0x10101010
0xb8000814=0xF0101010
0xb8000818=0x10101010
  part cfg    : 0x02
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x01
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x00
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
boot part idx = 0x00000000



U-Boot 2012.07-svn641881 (Mar 21 2014 - 15:22:50)


GPU : BISR testing...
GPU : Finish BISR testing (OK)
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A9 dual core
Media: eMMC BP0
MISC : set FUSE_RDY
DRAM:  1 GiB
Watchdog: Enabled
Board: Tv035 2995D 512M_512M Board
POWER ON: DC
Cache: Enabled
Non-Cache Region: 1 MB@0x07900000
MMC:   
emmc:mmc_initial(1) Mar 21 2014 15:23:01
RTD299x eMMC: 0
Device: RTD299x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G9
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Extern param: MMC blk:0x7c (to 0x9000)
         rtk_eMMC_read blk_addr=0x0000007c, data_size=0x00000800, buffer=0x00009000
Factory: MMC
         rtk_eMMC_read blk_addr=0x0000c000, data_size=0x00000200, buffer=0x07880008
         rtk_eMMC_read blk_addr=0x0000c5ba, data_size=0x00000400, buffer=0x07880210
sd_xfer(08h)=0x2e; loops=0/3000
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x2e
    : SD_CONFIGURE2(0Ch)=0x01
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:ret_err=-19
emmc:mmccr_Stream done but err=-19
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:send stop cmd fail
sd_xfer(08h)=0x28; loops=0/500
    : ret_err=-19, sd_stat_reg(00h)=0x02, cr_int_status_reg(48h)=0x00
    : SD_TRANSFER(08h)=0x28
    : SD_CONFIGURE2(0Ch)=0x41
    : SD_BYTE_CNT(28h-24h)=0x0200
    : SD_BLOCK_CNT(30h-2Ch)=0x0002
    : CP_CTRL(84h)=0x00
emmc:get card status fail
0xb8000804=0xF0400010
0xb8000808=0xF2400000
0xb8000810=0x10101010
0xb8000814=0xF0101010
0xb8000818=0x10101010
  part cfg    : 0x02
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x01
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
  part cfg    : 0x00
  boot cfg    : 0x00
  boot wp sts : 0x00
  boot wp     : 0x00
boot part idx = 0x00000000



U-Boot 2012.07-svn641881 (Mar 21 2014 - 15:22:50)


GPU : BISR testing...
GPU : Finish BISR testing (OK)
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A9 dual core
Media: eMMC BP0
MISC : set FUSE_RDY
DRAM:  1 GiB
Watchdog: Enabled
Board: Tv035 2995D 512M_512M Board
POWER ON: DC
Cache: Enabled
Non-Cache Region: 1 MB@0x07900000
MMC:   
emmc:mmc_initial(1) Mar 21 2014 15:23:01
RTD299x eMMC: 0
Device: RTD299x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G9
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Extern param: MMC blk:0x7c (to 0x9000)
         rtk_eMMC_read blk_addr=0x0000007c, data_size=0x00000800, buffer=0x00009000
Factory: MMC
         rtk_eMMC_read blk_addr=0x0000c000, data_size=0x00000200, buffer=0x07880008
         rtk_eMMC_read blk_addr=0x0000c5ba, data_size=0x00000400, buffer=0x07880210
这是打印信息