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TDA4VH-Q1: EVM not booting with the tiboot3.bin I am building but boots with the prebuilt one

Lalit Meena
Intellectual 420 points
Part Number: TDA4VH-Q1
Other Parts Discussed in Thread: TDA4VM, TDA4VH

Hi,

I am trying to build the the u-boot in the linux sdk ti-processor-sdk-linux-j784s4-evm-08_06_01_02.

I did not make any changes anywhere in the linux sdk after installing it. I am simply executing the command make u-boot inside the installation directory to generate bootloaders and u-boot image.

It is generating the output folder -> "ti-processor-sdk-linux-j784s4-evm-08_06_01_02/board-support/u-boot_build".

I am unable to boot the evm using the generated  "/u-boot_build/r5/tiboot3.bin" file.

I am using RTOS+QNX

I flashed one file at time in order u-boot.img -> tispl.bin ->tiboot3.bin. EVM boots when I replace both prebuilt files u-boot.img and tispl.bin with newly built files but does not boot with the tiboot3.bin.

I also see a size difference between prebuilt and newly built tiboot3.bin file.  prebuilt = 480KB , new = 315KB

Is there a step I am missing or some configuration I need change before building?

regards,
Lalit

  • +1
    TI__Guru**** 164990 points
    Lalit Meena said:

    I am unable to boot the evm using the generated  "/u-boot_build/r5/tiboot3.bin" file.

    Please use the image under $PSDK_Linux/board-support/k3-image-gen/tiboot3.bin.

    On TDA4VH the tiboot3.bin is clubbed with the tifs(sysfw.itb in TDA4VM). So please use the above binary and you should be able to boot.

    - Keerthy