From owner-freebsd-arm@FreeBSD.ORG  Mon Jan 13 22:37:49 2014
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Date: Tue, 14 Jan 2014 09:37:48 +1100
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Subject: Re: Obtaining an RPi with Micron RAM?
From: Johny Mattsson <johny.mattsson+fbsd@gmail.com>
To: Tim Kientzle <kientzle@freebsd.org>
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On 12 January 2014 05:48, Tim Kientzle <kientzle@freebsd.org> wrote:

> Apparently, different RPis have different RAM chips which
> require slightly different boot support.
>
> I'd like to test some boot changes across the different
> board versions but don't know where to obtain an RPi
> with the Micron RAM.  (The new one I just bought has
> the same Samsung RAM as my old one.)
>

The most comprehensive list of the different revisions of Pi that I'm aware
of is found here:
  http://elinux.org/RaspberryPi_Boards

Only RS has used Micron RAM it seems, and it might even be the current
production run since the boards are listed as not having the F1/F2
polyfuses.

Cheers,
/Johny