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Date:      Tue, 16 Jul 2019 18:34:36 +0000 (UTC)
From:      Oskar Holmlund <oskar.holmlund@yahoo.com>
To:        Ian Lepore <ian@freebsd.org>, Mark Linimon <linimon@lonesome.com>
Cc:        freebsd-arm@freebsd.org
Subject:   Re: arm support documentation [was: FreeBSD 11.3-RELEASE and 11.2-RELEASE images fail to boot on BeagleBone Black]
Message-ID:  <777187156.3093253.1563302076702@mail.yahoo.com>
In-Reply-To: <20190716003350.GA19462@lonesome.com>
References:  <8352f841-0522-9f45-148d-d2948e97857e@gmail.com> <20190713152404.GJ1503@dendrobates> <b6876ce7-5147-5f1a-d712-3515e124cd36@gmail.com> <6b3dcec02b425a8559605b4e6c5ada19ee642728.camel@freebsd.org> <20190713194256.GK1503@dendrobates> <85e35455-793a-84fe-c8cf-39b89ade7c11@gmail.com> <900bc3467c7e28f58e8e6cf17e881bdefcb3b751.camel@freebsd.org> <20190714174432.GC26897@lonesome.com> <20190716003350.GA19462@lonesome.com>

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Den tisdag 16 juli 2019 02:34:02 CEST, Mark Linimon <linimon@lonesome.com> =
skrev:=20
On Sun, Jul 14, 2019 at 05:44:32PM +0000, Mark Linimon wrote:
> If enough people are interested, I can put together a page modeled on
> this, and we can see where it goes from there.

Turning the existing rpi table on the wiki on its side gives us the
following prototype:

=C2=A0 https://wiki.freebsd.org/MarkLinimon/WorkArea16

I'll add more information if people on this list a) think it's useful,
b) will send me the data.=C2=A0 I am too overcommitted to gather it myself,
but I can edit it.


mcl
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For the hobbyist user, your table is ok.

The professional users (Build custom boards based around a SoC and custom F=
reeBSD images based probably on stable) are interested in which SoC (bcm283=
7, AM335x, iMX6...), support for SPI (speed/mode), I2C, UART (Yes still usi=
ng UARTS), GPIO, ADC, PWM, SD/emmc/flash/... USB, some are also intrested i=
n LCD (16, 24bit, resolution), Touch interface.
If drivers exists for the SoCs watchdog, RTC, DMA and so on.
Of course its nice to have a fully functional eval card from the SoC vendor=
 for example=20
http://www.ti.com/tool/tmdsidk574 or http://www.ti.com/tool/tmdsevm572x at =
the same time the Beagleboard X15 and Beaglebone AI is the same SoC family =
and its cheaper and still do the job to provide initial development platfor=
m before the custom boards are produced.

And the professional users are still looking at the 32bit ARM due to $cost =
and of course the 32bit is quite cooler than the 64 bit and can be cooled p=
assive without fans when embedded.
Other aspects are how long the SoC vendor "prommise" to produce their SoC f=
amily.

Of the RPi family the "most" interesting product are the compute module
https://www.raspberrypi.org/products/compute-module-development-kit-2/

To get more manpower to the whole project i belive its cruciale to attract =
the businesses to build solutions with the BSD code as the base of their pr=
oducts.

--
B=C3=A4sta H=C3=A4lsningar=20
Oskar Holmlund
Tel 070-3220292






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