How to set serial speed and other CFE settings?

[trevordick]

I don't know what "pmu -astate=A5" is, but it doesn't have anything to do with serial speed, does it?
Niels

It's related to setting the CPU speed to a higher (undefined) state. The firmware restricts the maximum speed to 1.8GHz. I suspect the question is rather "tongue in cheek" ?

Trevor

[Deniil]

@nbache

Actually, the astate=A5 (which would put the CPU at 2GHz) was first asked by me as well and a "PS." question. I kind of dind't expect to get any firm answer on that one though..

I'll try to hook up a serial link and see what, how much, and at what speed stuff comes out during the boot. But regarding the help command; considering how slow this is printed I'd say I'd be pretty sure it is also printed over the serial as we ll as the screen, which indicated that everything else is also printed over serial.