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Date:      Mon, 4 Feb 2019 06:44:51 +0100
From:      Marcin Wojtas <mw@semihalf.com>
To:        Saul Goodman <tsallgoodman@yandex.com>
Cc:        freebsd-arm <freebsd-arm@freebsd.org>
Subject:   Re: Help getting Marvell-A388 SBC booted
Message-ID:  <CAPv3WKePVYQg_4npH=pEi6w6bgRz7LxRv4RMK=pomLdkV0ixAQ@mail.gmail.com>
In-Reply-To: <7126601549210894@myt3-c573aa6fc782.qloud-c.yandex.net>
References:  <7126601549210894@myt3-c573aa6fc782.qloud-c.yandex.net>

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Hi  Soeren,



niedz., 3 lut 2019 o 17:21 Saul Goodman <tsallgoodman@yandex.com> napisa=C5=
=82(a):
>
> Hi Marcin,
>
> I got it to boot. The Marvell-U-Boot version from helios4 github repos wo=
rked.

That's great. Was there any special trick? What was the issue?

>
> Next problem is to get the fan control working. There are fan connectors =
on the board which are connected to some GPIO's. The linux dts seems to wir=
e them to pwm-fan driver. Is there something similar available in FreeBSD. =
How would i go about fixing this?
>

I haven't played with it. In Linux indeed it's a pretty simple driver
("drivers/hwmon/gpio-fan.c"). However I do not see an equivalent in
FreeBSD - only customized solutions for specific platforms. If someone
knows, I'm wrong, please don't hesitate to correct me :)

Best regards,
Marcin



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