AM2431: SIL2 in the use case of only R5F is used

Tool/software:

Hi,

My customer has a questiohn.

AM243x got SIL2 certification.

Is that assumed to use M4F in safety island ?
Or it doesn’t depend on the use of M4F ?

For example, is SIL2 certification valid in the case of even only R5F core is used also ?

Thanks and regards,

Hideaki