Hi,
My application code include some sections which are allocated to DDR memory.
After application AIS image writed to NOR flash, DM648 board didn't work.
I made AIS image using create_ais.bat in flashutil folder.
I didn't write UBL.ais file.
Does UBL.ais need when application runs only on internal memory?
When does the UBL.ais need?
If application runs on DDR memory, Does the UBL need necessarily?
How can make AIS image with DDR and PLL initialization?