TDA2x SD BOOT :

sbl_mlo_create_tda2xx.bat is used to generate only MLO, have you executed make -s -j sbl_sd before this?
For AppImage there is separatebat file under vision_sdk folder which you need to modify if you have added/removed cores from Rules.make

hi Yogesh,
Thanks for your reply.Of course i executed gmake -s sbl_sd before this.
Also,i have done the step < 3.2 Building the application>,and i can see the files like below in C:\VISION_SDK_02_10_00_00\vision_sdk\binaries\vision_sdk\bin\tda2xx-evm.
vision_sdk_a15_0_debug.xa15fg
vision_sdk_arp32_1_release.xearp32F
vision_sdk_arp32_2_release.xearp32F
vision_sdk_c66xdsp_1_release.xe66
vision_sdk_c66xdsp_2_release.xe66
vision_sdk_ipu1_0_release.xem4
vision_sdk_ipu1_1_release.xem4
Demo like SCV running correct when i loading with CCS.I want to know why it can't gennerate right MLO and AppImage.

Jeremy.

Hi,

I'm seeing the same issue. The MLO built by myself can not boot.

I compared the workable (pre-built) MLO and my MLO, I found the workable MLO has below 8-byte addtional headers

0x60 0xCB 0x01 0x00 0x00 0x00 0x30 0x40

After manually adding above 8 bytes to my MLO, my MLO can boot.

Hope this helps shoot the problem.

Best Regards,

Luke Lin

Hi,
Luke,yeah,but how can i open MLO file and edit. Any tool you used? Very thanks if you can share with me.
Jeremy.

Jeremy

Several binary editors can do this. I personally use wxHexEditor which can be downloaded from SourceForge.

Best Regards,
Luke Lin

Yogesh,

The issue is caused by a typo in the following batch files

sbl_mlo_create_tda2ex.bat

sbl_mlo_create_tda2xx.bat

sbl_mlo_create_tda2xx-mc.bat

I applied below changes then I can build bootable MLO.

Original:

"%Sbl_Tools_Path%\tiimage.exe" 0xFFFFFFFF LE %Sbl_Out_Path%\SBL.bin %Sbl_Out_Path%\SBL.tiimage

Modified:

"%Sbl_Tools_Path%\tiimage.exe" 0xFFFFFFFF LE %Sbl_Out_Path_hs%\SBL.bin %Sbl_Out_Path_hs%\SBL.tiimage

Best Regards,

Luke Lin

Hi Luke,

Hi Luke,

After i replace "%Sbl_Tools_Path%\tiimage.exe" 0xFFFFFFFF LE %Sbl_Out_Path%\SBL.bin %Sbl_Out_Path%\SBL.tiimage"

with
"%Sbl_Tools_Path%\tiimage.exe" 0xFFFFFFFF LE %Sbl_Out_Path_hs%\SBL.bin %Sbl_Out_Path_hs%\SBL.tiimage"
MLO file still can't work.

Microsoft Windows [版本 6.1.7601]
版权所有 (c) 2009 Microsoft Corporation。保留所有权利。

C:\Windows\system32>cd \VISION_SDK_02_10_00_00\vision_sdk\build\scripts

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>sbl_mlo_create_tda2xx.bat

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>REM Use profile passed from command line, else us
e default as release

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set profile=

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>IF . == . (set profile=release )

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set TICOMPONENTSBASE=C:\VISION_SDK_02_10_00_00\vi
sion_sdk\build\scripts\..\..\..\

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set STARTERWAREDIRNAME=C:\VISION_SDK_02_10_00_00\
vision_sdk\build\scripts\..\..\..\\ti_components\drivers\starterware_01_06_00_16

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set Gcc_Tools_Path=C:\VISION_SDK_02_10_00_00\visi
on_sdk\build\scripts\..\..\..\\ti_components\cg_tools\windows\gcc-arm-none-eabi-4_9-2015q3\bin

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>REM <blank> or _opp_od or _opp_high

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set OPPMODE=

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set Sbl_Tools_Path=C:\VISION_SDK_02_10_00_00\visi
on_sdk\build\scripts\..\..\..\\ti_components\drivers\starterware_01_06_00_16\bootloader\Tools\tiimag
e

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set Sbl_Elf_Path=C:\VISION_SDK_02_10_00_00\vision
_sdk\build\scripts\..\..\..\\ti_components\drivers\starterware_01_06_00_16\binary\sbl_sd\bin\tda2xx


C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set Sbl_Out_Path=C:\VISION_SDK_02_10_00_00\vision
_sdk\build\scripts\mlo_tda2xx

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>set Sbl_Out_Path_hs=C:\VISION_SDK_02_10_00_00\vis
ion_sdk\build\scripts\mlo_tda2xx_hs

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>IF NOT EXIST C:\VISION_SDK_02_10_00_00\vision_sdk
\build\scripts\mlo_tda2xx\ mkdir C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts\mlo_tda2xx

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>IF NOT EXIST C:\VISION_SDK_02_10_00_00\vision_sdk
\build\scripts\mlo_tda2xx_hs\ mkdir C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts\mlo_tda2xx_hs


C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>del C:\VISION_SDK_02_10_00_00\vision_sdk\build\sc
ripts\mlo_tda2xx\MLO

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>"C:\VISION_SDK_02_10_00_00\vision_sdk\build\scrip
ts\..\..\..\\ti_components\cg_tools\windows\gcc-arm-none-eabi-4_9-2015q3\bin\arm-none-eabi-objcopy.e
xe" --gap-fill=0xff -O binary C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts\..\..\..\\ti_compon
ents\drivers\starterware_01_06_00_16\binary\sbl_sd\bin\tda2xx\sbl_sd_a15host_release.xa15fg C:\VISIO
N_SDK_02_10_00_00\vision_sdk\build\scripts\mlo_tda2xx\SBL.bin

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>"C:\VISION_SDK_02_10_00_00\vision_sdk\build\scrip
ts\..\..\..\\ti_components\drivers\starterware_01_06_00_16\bootloader\Tools\tiimage\tiimage.exe" 0x4
0300000 LE C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts\mlo_tda2xx\SBL.bin C:\VISION_SDK_02_10
_00_00\vision_sdk\build\scripts\mlo_tda2xx\SBL.tiimage


C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>"C:\VISION_SDK_02_10_00_00\vision_sdk\build\scrip
ts\..\..\..\\ti_components\drivers\starterware_01_06_00_16\bootloader\Tools\tiimage\tiimage.exe" 0xF
FFFFFFF LE C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts\mlo_tda2xx_hs\SBL.bin C:\VISION_SDK_02
_10_00_00\vision_sdk\build\scripts\mlo_tda2xx_hs\SBL.tiimage
Error opening input image file!

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>ren C:\VISION_SDK_02_10_00_00\vision_sdk\build\sc
ripts\mlo_tda2xx\SBL.tiimage MLO

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>ren C:\VISION_SDK_02_10_00_00\vision_sdk\build\sc
ripts\mlo_tda2xx_hs\SBL.tiimage unsigned_MLO
系统找不到指定的文件。

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>del C:\VISION_SDK_02_10_00_00\vision_sdk\build\sc
ripts\mlo_tda2xx\SBL.bin

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>pause
请按任意键继续. . .

C:\VISION_SDK_02_10_00_00\vision_sdk\build\scripts>

Luke,
Thanks your reply.After i add 8-byte you provide i can boot successfully and run the demo like SCV.(NOTE:I use workable(pre-built)AppImage for testing).

But,the AppImage file which i generate with visionsdk/MulticoreImageGen.bat can't work correcttly.Pls see the log command come out from Terminal (usb serial ):

TDA2xx SBL Boot

DPLL Configuration Completed

Clock Domain Configuration Completed

Module Enable Configuration Completed

TI EVM PAD Config Completed

DDR Config Completed

App Image Download Begins

SD Boot - file open completed successfully

MPU CPU0 Image Load Completed

IPU1 CPU0 Image Load Completed

IPU1 CPU1 Image Load Completed

DSP1 Image Load Completed

DSP2 Image Load Completed

EVE1 Image Load Completed

EVE2 Image Load Completed

App Image Download Completed

Putting MPU CPU1 in Off mode

EVE MMU configuration completed

EVE MMU configuration completed

EVE MMU configuration completed

EVE MMU configuration completed

*****************************************************************

PMCCNTR counts once every 64 clock cycles, multiple by 64 to get actual CPU cycles

SBL Initial Config Cycles - 133566 (11.39 ms)
SOC Init Cycles - 169431 (14.45 ms)
DDR Config Clock Cycles - 43389 (3.70 ms)
App Image Load Cycles - 130187013 (11109.29 ms)
Slave Core Bootup Cycles - 207231 (17.68 ms)
SBL Boot-up Cycles - 130740969 (11156.56 ms)
*****************************************************************

Putting MPU in Retention...

Then stop here.thanks.

Jeremy.

Yogesh，

Thanks，i can get the MLO and AppImage files correcttly.

Jeremy.