Date: Wed, 21 Feb 2018 16:16:17 -0600 From: Kyle Evans <kevans@freebsd.org> To: Greg V <greg@unrelenting.technology> Cc: Juan Ambriz <jp_ambriz@hotmail.com>, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: No aw_thermal device on Orange Pi One Message-ID: <CACNAnaEZP9h1=GBp-QmUeYHgCyYmJkJ8Uuzen4ew4R3nTmOdDQ@mail.gmail.com> In-Reply-To: <1a75717a-36a9-bda5-4c2e-dbd2e8154eff@unrelenting.technology> References: <BN6PR1101MB222656C4A1660EF0712E367C85CE0@BN6PR1101MB2226.namprd11.prod.outlook.com> <1a75717a-36a9-bda5-4c2e-dbd2e8154eff@unrelenting.technology>
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On Wed, Feb 21, 2018 at 3:54 PM, Greg V via freebsd-arm <freebsd-arm@freebsd.org> wrote: > On 02/22/2018 00:44, Juan Ambriz wrote: >> >> Hi. >> >> Just built and image for Orange Pi One using r329366 with crochet. Using >> the board configuration for OrangePi-Plus2E the only change made was in >> setup.sh file to use u-boot-orangepi-one. >> >> Looking at old messages on the list I see that "aw_thermal0: <Allwinner >> Thermal Sensor Controller> mem 0x1c25000-0x1c253ff" is missing. > > Hi. This happened because we're using device trees from upstream (Linux) > now, and they do not have entries for the thermal sensor. > > I made a little work-in-progress patch: > https://gist.github.com/myfreeweb/a6cb7261fc79977f4c1c224cfe5ca3de > That uses the configuration proposed for Linux: > https://lkml.org/lkml/2018/1/28/406 > But it currently fails in aw_thermal_init. > > And anyway, reading the sensor correctly depends on reading thermal > calibration data, which is currently in progress: > https://reviews.freebsd.org/D13556 This support landed independently of that review, and I failed to update it. Very few of the -sid devices have landed in upstream FDT, so these will need to be added as overlays for the time being.
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