• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 99 subscribers
  • Views 768 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SK-TDA4VM: SBL boot issue (RTOS + Linux)

Kai Shen
Prodigy 55 points
Part Number: SK-TDA4VM

Hi, TI expert,

I'm following the E2E guide in the following link: TDA4VM: How to boot MCU 1-0 (AUTOSAR) from tiboot3 - Processors forum - Processors - TI E2E support forums, trying to boot RTOS and Linux with SBL.

  • my SDK version is:
    • ti-processor-sdk-linux-j7-evm-08_00_01_13
    • ti-processor-sdk-rtos-j721e-evm-08_00_01_10
  • I combine the following binary files together with the offline combined_appimage tools:
    • ipc_echo_testb_freertos_mcu1_0_release_strip.xer5f
    • bl31.bin
    • bl32.bin
    • u-boot-spl

Linux can be booted correctly. But the MCU domain UART only print the following information:

SBL Revision: 01.00.10.01 (Aug 12 2021 - 10:48:29)
TIFS  ver: 21.5.0--v2021.05 (Terrific Llam

It seems like the ipc_echo_testb_freertos demo on mcu R5F does not run correctly. Did you have any suggestion?

Thanks a lot

  • 0
    TI__Guru 50403 points

    Hello Kai,

    Unfortunately, the PSDK RTOS demos are unsupported on the SK-TDA4VM and there are no future plans to support such demos. 

    Though it costs more, we recommend buying the TDA4VM-EVM to develop RTOS applications. The SK-TDA4VM is mainly for quickly evaluating performance of deep learning networks using the Edge AI SDK.

    Regards,

    Takuma