When looking at the flash memory map for MPC5777C I can see that there are example usage for them (see bold below).
0x00000000 0x0000FFFF 64 0 0 Low EEPROM data
I can also see this NOTE (MPC5777CRM Rev. 8.1, 09/2018, 25.6.9 ECC on data flash accesses):
* EEPROM should be avoided for storage of executable code
Could anyone explain why this is?
I was planning on putting a small bootloader in first location starting at address 0x0 but now I'm not too sure anymore.