From owner-freebsd-arm@freebsd.org Sun Dec 6 07:31:40 2015 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 23E95A4139F for ; Sun, 6 Dec 2015 07:31:40 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qk0-x235.google.com (mail-qk0-x235.google.com [IPv6:2607:f8b0:400d:c09::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D4BC9133C for ; Sun, 6 Dec 2015 07:31:39 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by qkeg192 with SMTP id g192so14781528qke.1 for ; Sat, 05 Dec 2015 23:31:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=u4iVabdlmlP4ukuiJBKP1zZI1pjOH/NRdJdjEKsKYRI=; b=VARh3U6FxJpj0QQM8X/tZwZNpVDIwidpINJb73iPognQMQ0CxwwUsILlRzUNIdPAYC ImtlzxRfMPbkQDx8q4IT/n/etMO6WeMXbas6owV+VXmIfdNIayaoPmCGvg2WgGnU6EqU 9KhMlqmA21A4vlZRKQ6LlzxxLJBLXMBR3i1yH/qkU+rTH5EUHsNtBUYXedchBz5/H50i Un+8RJYkrw4fBYFnV5uH5QbZVkc3lNTxynPURwe1svBnX+HuxvGelO6C9eBgChAHU8wB 84qUvwAx1vpqYbb+E0IFMJHW5e3iP/IWwY3gv9l4+yZ229D4/w11ESMN51S4PUYTdvIh OFCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=u4iVabdlmlP4ukuiJBKP1zZI1pjOH/NRdJdjEKsKYRI=; b=ZNGrjp1oNx7KfycCXsyHGVSgt4q5MP96YYL1cHdHakhLNVhDRNbe1o7j+kUnwmywZN YDrEDdZ9yMh6r+w/lqde+fYZDvDSZ/FwI8NbfmpNyPALeDZcXJhiH86y8UIJXRH2z8EI OSiFonh+ZBeQauIcOzJLo8FY45DYPKlhsZpXQ3T17YII8tOysClD5A8Jjw8BucZLGNoo J6Uu4ax7XKLyv3tdDf6AwFB+WEmvlkj6G8QmytWMayo+mSfukwqQiZ+7/okZfetOeP/s +nb3VJQwItCMW5T9NaV6DPielWDO+y16b/8TQjL07kfQ4VbhQy4CHij4LzvR7dTTFJcJ 5PTA== X-Gm-Message-State: ALoCoQmb072DThzoPnv+Yjo2qd5/OjuSP1YhRzZRgT7Za4mDAcPNR4MBTxQ2hw0O1jnqE+wIKF5R MIME-Version: 1.0 X-Received: by 10.55.81.11 with SMTP id f11mr29002992qkb.10.1449387098831; Sat, 05 Dec 2015 23:31:38 -0800 (PST) Sender: wlosh@bsdimp.com Received: by 10.140.27.181 with HTTP; Sat, 5 Dec 2015 23:31:38 -0800 (PST) X-Originating-IP: [50.253.99.174] In-Reply-To: <5663E1FA.3060602@kronometrix.org> References: <44D770D9-F1EF-461E-BB1A-8A19E9FB4BC8@rcn.com> <4D7C44B3-8135-4431-A07B-6135284D0C02@bsdimp.com> <5663E1FA.3060602@kronometrix.org> Date: Sun, 6 Dec 2015 00:31:38 -0700 X-Google-Sender-Auth: zd8894K__3eXaFUa0xLy-SEn9Ao Message-ID: Subject: Re: Raspberry Pi Zero From: Warner Losh To: sparvu@kronometrix.org Cc: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Dec 2015 07:31:40 -0000 On Sun, Dec 6, 2015 at 12:21 AM, Stefan Parvu wrote: > > > I haven=E2=80=99t looked, but most likely a new u-boot and/or other fir= mware is > required. > > Talking about this, reminds me something I always wanted to ask. > > Q: cant we deliver one image for RBPI, RBPI2, RBPI0 boards for example ? > Currently one has to download & use a different image for a different > board. Linux Raspbian does not have this model. > There's a number of minor technical hurdles in the way. There's different kernels so the boot loader would have to load the right one based on info from uboot. It isn't insurmountable, just nobody has broken down and done it yet. Warner