The project run NorFlash, but operate NorFlash function in the SRAM to execute.
After I used AHB command to read Norflash, go to operate flash function, and it happen an abnormal action occurs.
Operate NorFlash :
S1. Write Flash (IP Command)
S2. Read Flash (AHB Command)
S3. Erase Flash (IP Command), Used Erase Flash, Found at 0x600C8000~0x600C801F can't erase.
I suspect it may be a cache problem, currently the Project enable D-Cache and I-Cache, Will it be read Cache and Flash out of sync relationship?