Date: Wed, 04 Jul 2018 12:49:16 +0300 From: Greg V <greg@unrelenting.technology> To: Stefan Parvu <sparvu@kronometrix.org> Cc: freebsd-arm@freebsd.org Subject: Re: RPI3B+ cpu frequency Message-ID: <1530697756.1544.0@hraggstad.unrelenting.technology> In-Reply-To: <087D6629-FB9A-476A-9455-BBB6D4F802C0@kronometrix.org> References: <087D6629-FB9A-476A-9455-BBB6D4F802C0@kronometrix.org>
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On Wed, Jul 4, 2018 at 7:40 AM, Stefan Parvu <sparvu@kronometrix.org> wrote: > Hi, > > I understood the last RPI3B+ ships with a 1.4GHz 64-bit cpu. Right ? > Booting FreeBSD 12.0 > current shows that I have access only to 600MHz. A bit confused, > since this was happening as > well on older models, if Im not wrong: do I need to turn on the Turbo > mode to get access to > the full speed of the CPU or what ? > > Why FreeBSD does not boot and by default use the CPU at 1.4GHz ? Hi! You should run the 'powerd' service to make it boost to max frequency under load. Or you can force_turbo in config.txt to make the Pi always run at full speed (and waste power).
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