From owner-freebsd-arm@FreeBSD.ORG Wed Oct 1 06:49:49 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C6601F86 for ; Wed, 1 Oct 2014 06:49:49 +0000 (UTC) Received: from mail-yh0-x22f.google.com (mail-yh0-x22f.google.com [IPv6:2607:f8b0:4002:c01::22f]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 879A3EAA for ; Wed, 1 Oct 2014 06:49:49 +0000 (UTC) Received: by mail-yh0-f47.google.com with SMTP id c41so69484yho.34 for ; Tue, 30 Sep 2014 23:49:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=7q42TvzOcN4eVLEjsLIv5XaJguZBCLbXoKcM5Ow5tfw=; b=LzUFhrbfRRs4O0U9rcL4AyNCkMybxy2DsPhppET7b7qXArpl1Cy2Zn7HQHJYWD16I9 9FpMZK3RSAaoEo7WocAAQbL8Hir3XXwyhYJfRitmPzA+OvoLXPHgr6fH1c+oLNbc8cdN hJQjce1KM4F0DI/aQ1Nav5GAm5EA80jAAgbBs9p5VllJFbDWIC9e435v9txDPXXl7YO4 3h5ouT9f95XN1lMuaksxcE+WfBKbtsGL2VZY4rg1PCx9ThGAbOeqbf5g/UIMCZnhD8By LKqPR8jfdmGfHyiCRcb6N3XiWeEDaHR2gmWxewyQaFNN4p/xJSr3x4JW+PW2veKv4Dk9 HexA== MIME-Version: 1.0 X-Received: by 10.236.133.165 with SMTP id q25mr75474681yhi.62.1412146188729; Tue, 30 Sep 2014 23:49:48 -0700 (PDT) Received: by 10.170.208.13 with HTTP; Tue, 30 Sep 2014 23:49:48 -0700 (PDT) In-Reply-To: References: Date: Tue, 30 Sep 2014 23:49:48 -0700 Message-ID: Subject: Re: Digi CCWMX53 From: Russell Haley To: Warner Losh , Rui Paulo , freebsd-arm@freebsd.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Oct 2014 06:49:50 -0000 Warner, Oh, and I am confused about how to tell the kernel where to load rootfs from. Any information you can direct me towards would be grand! Russ On Sun, Sep 28, 2014 at 12:12 AM, Warner Losh wrote: > > On Sep 27, 2014, at 9:49 PM, Russell Haley wrote: > > > I will attempt to load the kernel from tftp as soon as I can. I will ne= ed > > to figure out how to get ethernet to the unit. > > > > I know nothing about u-boot so forgive my ignorance but I was hoping to > > modify the Arndale configuration to work such as: > > > > # mmc read 1 0x70800000 0x800 0x1800; > > #go 0x70800000; > > > > and then point the rootfs to /dev/da1s1 > > > > On another note, do you know where I could find out more about the > missing > > MTD support? > > A spec for the NAND controller is needed to make that work=E2=80=A6 Is o= ne about? > > Warner > > > > BTW, I thought your wireless mesh stuff was pretty cool. Ah, so many co= ol > > projects, so little time... > > > > Thanks, > > > > Russ > > > > On Sat, Sep 27, 2014 at 2:35 PM, Rui Paulo wrote: > > > >> On Sep 27, 2014, at 13:31, Russell Haley wrote: > >>> > >>> Rui, > >>> > >>> So no MTD means the NAND on the SOM is out, but can I boot the kernel > >> and load rootfs from the microSD, like in this example: > >>> =E2=80=A2 > >>> ARNDALE5250 # setenv bootcmd "fatload mmc 0:1 0x40f00000 kernel.bin; = go > >> 0x40f00000" > >>> > >>> ARNDALE5250 # saveenv > >>> > >>> ARNDALE5250 # boot > >> > >> You can't use the Arndale config since the load addresses are differen= t. > >> You should be able to load a kernel from the network. Can you do that= ? > >> > >> -- > >> Rui Paulo > >> > >> > >> > >> > > _______________________________________________ > > freebsd-arm@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > >