subsystems are not described in the TRM but in the Sitara AM64x Datasheet here: https://www.ti.com/lit/ds/sprsp56b/sprsp56b.pdf?ts=1642499350797&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FTMDS64GPEVM In section 8...
To the best of our knowledge, this proposed Rainbow implementation is the first optimized Rainbow implementation for 64-bit ARMv8 processors.Kwon, HyeokdongHansung UnivKim, HyunjunGachon UnivSim, MinjooLee, Wai-KongSeo, HwajeongACM Transactions on Embedded Computing Systems...