From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6334 invoked by alias); 30 Nov 2017 14:30:25 -0000 Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org Received: (qmail 6310 invoked by uid 89); 30 Nov 2017 14:30:24 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FREEMAIL_FROM,KB_WAM_FROM_NAME_SINGLEWORD,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=no version=3.3.2 spammy=josh, sk:www.pub, sk:wwwpub, H*UA:i686 X-HELO: mail-wr0-f196.google.com Received: from mail-wr0-f196.google.com (HELO mail-wr0-f196.google.com) (209.85.128.196) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 30 Nov 2017 14:30:13 +0000 Received: by mail-wr0-f196.google.com with SMTP id z18so6805444wrb.8 for ; Thu, 30 Nov 2017 06:30:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=xgROTUtcCydBtG8P+3rWjDRHeCjHvmgZl0SBsIFdqq4=; b=PvwKjIwJKab8utFMmy9BXCMH0FgPvv3uQgmcLm/es9tFeFUQ3yV+U7/hQwk9D/3cI+ ctOpTYR6qIeEaX0qnGTcnypMffu1VgFAa2y/HEoZsn822GgcTwm7Oppkl7slXP746/kd bsOwnwTGNLCqWwuVdgNvqJZQXvs8gk00aX3k0oAaxgvRA6wDuuZGRuaRbQ/TBxpd2Nkn 4DQ0zYSf1NI6VtYdyxyJ62xIuJR9blrCEjV0sKAT8wlkpzIViZwl06rXxS2K4EdF0ZRQ Hf59kTQNs8whESg9nVUI78bdmz6nXIS/vArNv9y6qCiIAVO/BFvWHMexBy3MTOt8jNXP ulwA== X-Gm-Message-State: AJaThX5FzsHlIkJuVVJ0n1kMgrHhihejTJDi5ePMKdvkvFKGvcIuwsbx 9BQD1JlKVtQRrcEJIYnEm4NjhQ== X-Google-Smtp-Source: AGs4zMZwDTECNUIs7xBhZro38QiilfOuHhbtKSn1xbPS+x9s8rqT8D49ClnDiEORW5cIgNsjOkcPJw== X-Received: by 10.223.190.134 with SMTP id i6mr2308641wrh.177.1512052202906; Thu, 30 Nov 2017 06:30:02 -0800 (PST) Received: from [192.168.1.75] (host86-175-24-176.range86-175.btcentralplus.com. [86.175.24.176]) by smtp.googlemail.com with ESMTPSA id k42sm7490576wre.80.2017.11.30.06.30.02 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Nov 2017 06:30:02 -0800 (PST) Subject: Re: Root filesystem To: crossgcc@sourceware.org References: <3314e68ddfb8456697efcbcfdac86afa@hosted3-mb01.itm.host> From: Josh Branning Message-ID: <5A2015E7.10707@gmail.com> Date: Thu, 30 Nov 2017 14:30:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:38.0) Gecko/20100101 Icedove/38.8.0 MIME-Version: 1.0 In-Reply-To: <3314e68ddfb8456697efcbcfdac86afa@hosted3-mb01.itm.host> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2017-11/txt/msg00010.txt.bz2 On 30/11/17 08:13, Robert Bielik wrote: > Hi all, > > New to the tool! I'm planning to use this for setting up a complete build toolchain for Raspberry Pi 3. This means building f.i. ALSA/GStreamer/LADSPA etc. etc. and installing them in the proper rootfs which will be packaged together with the toolchain. > > I suspect this is out of the scope of the ct-ng tool ? Maybe someone has ideas or pointers on how to accomplish this ? > > Regards > /Robert > > > Hi, I once did something similar for the olinuxino lime A10. I compiled uboot and a kernel and used an arch linux arm rootfs. The scripts can be found as a tar.gz They are probably out of date, but can be modified and can give a skeleton for you to work with. http://www.publicsite.org/J05HYYY/software_downloads/olinuxinolime-archlinux.tar.gz I'm not quite sure about the bootloader in the pi however, whether or not it can use uboot. The pi needs a blob to run IIRC. You may also wish to look at https://github.com/RPi-Distro/Pi-gen which creates the isos for raspbian from the pi foundation. Josh