Date: Sun, 02 Mar 2014 22:10:22 -0800 From: Bakul Shah <bakul@bitblocks.com> To: Adrian Chadd <adrian@freebsd.org> Cc: Jordan Starcher <jstarcher@gmail.com>, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, Ian Lepore <ian@freebsd.org> Subject: Re: Raspberry Pi Clock Frequency Message-ID: <20140303061022.264B2B827@mail.bitblocks.com> In-Reply-To: Your message of "Sun, 02 Mar 2014 21:53:04 PST." <CAJ-Vmo==C=iXq_GmJhfXn88wmO1TZyM0aTDpwC_og60V24tCjg@mail.gmail.com> References: <CAJTeA=Jmzu-yOdDm4MKKW-p9zfJYnr-7_Aeq1w5DYzh8G-9R6w@mail.gmail.com> <1393819508.1149.274.camel@revolution.hippie.lan> <CAJ-Vmo==C=iXq_GmJhfXn88wmO1TZyM0aTDpwC_og60V24tCjg@mail.gmail.com>
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On Sun, 02 Mar 2014 21:53:04 PST Adrian Chadd <adrian@freebsd.org> wrote: > I believe it's something that is done in the bootloader config, not by > Linux itself. You can set freq in config.txt as arm_freq=<freq> > On 2 March 2014 20:05, Ian Lepore <ian@freebsd.org> wrote: > > > > If there's a way to change the cpu frequency, it's not in the scanty > > little doc I've got about that processor. If it can be done, the how-to > > can probably be found in the linux source, but I don't have time to work > > on it. See https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface
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