A second stage boot error occurred while using the adi_rom_Boot API

Hi

I am writing a BOOTLOADER program using the ADSP-21573. I referred to the SSL_Code_Example routine in EE-348, but it reported an error while running adi_rom_Boot.

See the figure below for details:

But once I've blocked some of the code in the application, I can successfully jump to the application.

The code deals with I2S-DMA configuration and audio data  processing.

I found some information in the Processor Hardware Reference, I don't know if it is relevant, how can I avoid these problems when Programming?

This problem is very important to me and affects the firmware upgrade function of our products. How can I solve this problem?

Please help me!Thank you very much!

 

Best,

Kevin