Date: Thu, 01 May 2014 04:42:17 +0300 From: "Sulev-Madis Silber (ketas)" <madis555@hot.ee> To: Winston Smith <smith.winston.101@gmail.com> Cc: FreeBSD ARM <freebsd-arm@freebsd.org> Subject: Re: Status of BeagleBone Black UARTs Message-ID: <5361A678.4000604@hot.ee> In-Reply-To: <CADH-AwEbYfeLGR9NdJmiRUx8PAjkS4TC2D9stS0yEbnJb2H3cg@mail.gmail.com> References: <CADH-AwEbYfeLGR9NdJmiRUx8PAjkS4TC2D9stS0yEbnJb2H3cg@mail.gmail.com>
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On 2014-05-01 03:14, Winston Smith wrote: > I found an email thread from last year discussing enabling the BBB's > additional UARTs: > > http://freebsd.1045724.n5.nabble.com/Beaglebone-Serial-Ports-Progress-td5787251.html > > Has there been any update on this? Do I still need to use Ian [Young]'s patch? > > I do see in the bboneblk.dts that all 5 uarts are listed, however > dmesg only mentions uart0 and I don't see any additional tty devices > in /dev. > > Thanks! > > -W You need to enable other UARTs, they have status = "disabled" in FDT. dtc is included in base, in case you want to do it directly in BBB.
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