TDA4VM: OSPI bootmode prblem

Part Number: TDA4VM

Tool/software:

hello 

We are using SDK version 10, and the current SD card boot mode can start normally.

Now we want to try the OSPI + UFS boot mode. We have done the following operations:

  1. Write tiboot3.bin, tispl.bin, u-boot.img, and sysfw.itb from the SD card boot partition to their corresponding flash addresses
  2. Format the UFS, and then copy the entire rootfs from the SD card to the UFS

The current result is: There is no output from either the Linux UART or the MCU UART.