Date: Sun, 2 Mar 2014 13:09:26 -0700 From: Tom Everett <tom@khubla.com> To: Ian Lepore <ian@freebsd.org> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: imx6 SMP enabled by default Message-ID: <CAB3ij4C3-ZSSPwW561XyifhDpjyg0cZbyaiQZUbOma0%2BodSEUg@mail.gmail.com> In-Reply-To: <1393789855.1149.246.camel@revolution.hippie.lan> References: <1393789855.1149.246.camel@revolution.hippie.lan>
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I enabled the SMP flag in revision 262666 and voila, I have 4 cores! The boot log is here http://files.khubla.com/freebsd-wandboard/FreeBSD-armv6-11.0-IMX6-r262666.txt and the build is here http://files.khubla.com/freebsd-wandboard/FreeBSD-armv6-11.0-IMX6-r262666.img.gz On Sun, Mar 2, 2014 at 12:50 PM, Ian Lepore <ian@freebsd.org> wrote: > As of r262695 option SMP is turned on in the IMX6 kernel config. I also > added a new tunable so that if you have trouble that might be related to > SMP you can "set hw.ncpu=1" at the ubldr prompt or in /boot/loader.rc > and it will boot with a single core (you can set any number from 1 to > the number cores the chip has). > > Also, FYI, you can put "set autoboot_delay=2" in /boot/loader.rc (or any > number you're happy with). You can hit a key at any point while it's > loading the kernel and it will give you the interactive prompt before > booting, so a short delay works fine. > > -- Ian > > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > -- A better world shall emerge based on faith and understanding - Douglas MacArthur
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