Compiler: TDA2Px-ACD can not go to u-boot

Michael Wu2

Prodigy 200 points

Tool/software: TI C/C++ Compiler

Hello Sir,

My TDA2Px-ACD EVN CPU Board can not go to u-boot after do below cmd,

=> env default -fa

=> saveenv

and power off / power on,

we alawye can not go to u-boot, there is nothing from uart.

Can you help us return to u-boot?!

Thanks

Michael Wu

over 6 years ago

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Michael,

this thread looks like duplicated of this one:

Can we close it and continue discussion in the other thread?

Regards,

Yordan

0 Michael Wu2 over 6 years ago in reply to Yordan Kamenov

Prodigy 200 points

Hello Yordan,

Sorry, this question confused to you, because it like another thraed.

My TDA2Px-ACD EVN CPU Board have uart output before doing below u-boot cmd,

=> env default -fa => saveenv

the board System Config: 0000 0000 10000001

Our CPU Board can not output angthing from uart weather plug in SD Card or not.

How can we do anything let CPU Board go to u-boot and uart output.

Thanks

Michael Wu

0 Yordan Kamenov over 6 years ago in reply to Michael Wu2

TI__Mastermind 42515 points

Hi Michael,

can you check the correct sysboot settings for SD boot in chapter "4.2 Preparing SD card & Boot" in PROCESSOR_SDK_VISION_03_07_00_00/vision_sdk/docs/Linux/VisionSDK_Linux_UserGuide.pdf and see if you have any progress?

Regards,

Yordan

Processors

Processors forum

Compiler: TDA2Px-ACD can not go to u-boot