Date: Sun, 18 Sep 2016 17:29:37 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: Jared McNeill <jmcneill@invisible.ca> Cc: Emmanuel Vadot <manu@bidouilliste.com>, arm@freebsd.org Subject: Re: ALLWINNER/h3 malfunction Message-ID: <4F7891B0-FBD7-451C-BA42-50F872804C95@cs.huji.ac.il> In-Reply-To: <alpine.DEB.2.11.1609180930230.641@dis.invisible.ca> References: <B11041B2-0EDD-4E20-8684-CB471C17D81B@cs.huji.ac.il> <20160917171911.a2ec80da747ba373ba3d1b4a@bidouilliste.com> <5ADFE16E-FD60-45B1-8CF1-6FFC10BABBDE@cs.huji.ac.il> <20160917195544.a2a8bbdb113029700fa7642d@bidouilliste.com> <588E44BB-40BF-40B8-9C5A-BA025AB87E00@cs.huji.ac.il> <alpine.DEB.2.11.1609180930230.641@dis.invisible.ca>
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> On 18 Sep 2016, at 3:34 PM, Jared McNeill <jmcneill@invisible.ca> wrote: > > On Sun, 18 Sep 2016, Daniel Braniss wrote: > >> I couldn?t find any orange-one.dts, so I?m using the one I created, >> adding the a83t-sid and a83t-ts got both recognized: > > Anything you add to the dts will be recognized if there is a driver for it -- that doesn't mean it will work. > > Here is an example of a thermal dt node for Allwinner H3 (note the different compatible string, base address, etc): > > https://github.com/jaredmcneill/freebsd/blob/allwinner-h3/sys/boot/fdt/dts/arm/orangepi-plus-2e.dts#L121 > > Your best bet is to merge any changes from that file into your own (working) dts. Copying from other SoCs dts files often doesn't work. > the first thing I did was to add code to aw_sid.c so that sun8i-h3-sid would be processed - according to the docs, a83t and h3 are the same wrt sid. from the results it seems that the sid is indeed different on my 2 boards, and share some bits, do you know how to ‘parse’ the sid? the thermal sensor, I just added the a83t,, but here thing look fishy, i’ll try your h3. remember, mine are orangepi-one cheers, danny
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