The reported CPU frequency is incorrect when running on Seattle:

DBGvpp# show cpu

Model name:               armv8

Microarchitecture:        unknown

Flags:                    fp asimd evtstrm aes pmull sha1 sha2 crc32

Base frequency:           .25 GHz

Does this also mean that any calculations reporting "clocks", e.g. showing clocks per graph node, are also incorrect?