Hello,
From Arm Cortex-A55 Core Technical Reference Manual， the Cortex®-A55 core can detect and correct a 1-bit error in any RAM and detect 2-bit errors in some RAMs.
For software developers, is there a register configuration to enable this function?
it errors in some RAMs. In the ERR0CTLR, Error Record Control Register section，the ED field control error detection and correction. Is this for cache ram error detection and correction? Does the boot code need to configure it to 1?