I understand cortex-m55 default address map suggests the following possible address range where possibly Code can be fetched from
0x00000000-0x1FFFFFFF Code All accesses are performed on the Instruction Tightly Coupled Memory (ITCM) or Master-AXI (M-AXI) interface.
That suggests the bootcode (starting from reset vector where VTOR points to) and other initial code must be either placed with in this address range Or in the ITCM?
Hi sandtrip
I have moved your question to the Cortex-M forum, where someone may be able to help you.
Thanks
Oli from the Community team