RTEMS booting problem for PICO-PI-IMX7 board.

Russell Haley russ.haley at gmail.com
Sun Apr 15 02:32:05 UTC 2018


On Thu, Apr 12, 2018 at 11:40 PM, Sebastian Huber <sebastian.huber at embedded-
brains.de> wrote:

> Hello Russell,
>
> ----- Am 12. Apr 2018 um 23:41 schrieb Russell Haley russ.haley at gmail.com:
>
> > Hi Sebastian,
> >
> > The Tq website doesn't  seem to provide much detail without giving them
> contact
> > information. Can I ask if you had specific criteria that made you choose
> that
> > board from Tq group?
>
> it was selected by a customer due to its requirements. TQ has usually a
> long product availability.
>

A very reasonable requirement, component end-of-life pain is real. However,
at the last company I worked used Digi ccmx53 soms because they claimed
long hardware support. After a few years it became apparent that Digi would
not support Linux kernel updates and there was no way to get at the
proprietary firmware for sub-components - notably the WiFi radio drivers. I
involuntarily spit on the floor if I hear the name RedPine.

Not that you'll have kernel problems, but I thought I'd share that. They
had settled on Phytec for their IMX SOMs but I don't know what they chose
for their Marvell solutions.

Russ
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