Date: Mon, 23 Mar 2009 15:06:17 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: ccna.syl@gmail.com Cc: freebsd-arm@freebsd.org Subject: Re: Atmel at91sam9261-ek support. Message-ID: <20090323.150617.-1956306606.imp@bsdimp.com> In-Reply-To: <164b4c9c0903231301p754eebb7k84ea2b22d7b60dc1@mail.gmail.com> References: <164b4c9c0903231301p754eebb7k84ea2b22d7b60dc1@mail.gmail.com>
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In message: <164b4c9c0903231301p754eebb7k84ea2b22d7b60dc1@mail.gmail.com>
Sylvestre Gallon <ccna.syl@gmail.com> writes:
: I've got an access to an at91sam9261-ek. This board have a
: at91sam9261 soc that is near the at91rm9200, so I start a
: little port of it into FreeBSD. So I work 3 days on it and that
: results in a Big patch that allow the board to boot.
Cool!
: This big diff contains :
: - an AT91SAM9261EK conf file.
: - an std.at91sam9261ek file.
: - a begin of dme driver (dm9000 ethernet chip driver). I
: will work this week on it to send you another diff that
: complete this driver :)
: - a board_at91sam9261ek.c file.
: - an include for at91sam9261 registers.
: - a new watchdog driver (at91_wdt)
: - a new smc driver (static memory controller)
: - a new pit driver (periodic interval timer)
:
: There is a lot of little modification on the at91 existing
: sources.
Noticed..
: As you can see in the diff I work for the moment on a
: define way to separate the two soc code that differ. But I
: think that in the future a .c for each soc should appear.
We definitely need a much better way to cope with all this. The
board, SoC, and core are all smushed together right now and we need to
properly layer them out...
: You can find the dmesg here :
:
: http://rathaxes.org/~syl/FreeBSD/dmesg-at91sam9261ek.png
:
: and the patch here :
:
: http://rathaxes.org/~syl/FreeBSD/at91sam9261ek-FreeBSD-patch
:
: If you had any questions on this diff or on the at91sam9261-ek board
: you're welcome :)
Way cool. I've been wanting to do something similar, but haven't had
the time :(
Warner
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