From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from submit-1.e-mind.com ([188.94.192.45]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h7FJV-0002RT-LU for barebox@lists.infradead.org; Fri, 22 Mar 2019 08:14:07 +0000 Received: from localhost (unknown [127.0.0.1]) by submit-1.e-mind.com (Postfix) with ESMTP id C02D5836298 for ; Fri, 22 Mar 2019 08:07:20 +0000 (UTC) Received: from submit-1.e-mind.com ([127.0.0.1]) by localhost (submit-1.e-mind.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5t22ogZmI7Cu for ; Fri, 22 Mar 2019 09:07:20 +0100 (CET) Received: from qmail.e-mind.com (qmail34.e-mind.com [188.94.192.34]) by submit-1.e-mind.com (Postfix) with SMTP id 707AB836297 for ; Fri, 22 Mar 2019 09:07:20 +0100 (CET) References: <20190321073332.b3725avve4p6ascg@pengutronix.de> <201903211025.18488.jbe@pengutronix.de> From: gianluca Message-ID: <73e974ac-11a7-6ee7-ee1a-d5fab51e3b2f@eurek.it> Date: Fri, 22 Mar 2019 09:07:18 +0100 MIME-Version: 1.0 In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: STM32MP1 SoC support in latest Barebox To: barebox@lists.infradead.org Cc: "gianlucarenzi@eurek.it" Hello list! I need a __very quick__ answer to this subject, because a customer wants to migrate from a iMX28 based board to a STM32MP1. Actually the iMX28 board was developed by me, 6 years ago and it has Barebox 2013.02, Linux Kernel 3.12.1 and a Debian Wheezy. It runs from eMMC, but it can boot from microSD for production line. I modified Barebox with custom made init scripts to enable some i2c hardware before running Linux kernel, and Barebox had access/drivers for ethernet, serial for debugging console, i2c (bit-banging) and some gpios. It had access to ext4 filesystem on eMMC partition and managed somehow the device tree to pass to Linux and it works like charms! Now I would like to know (without spending too much time to gitclone the repo and reading the configuration stuff) if Barebox is still able to boot off a microSD, and having the same drivers available as the iMX28 has, just to reduce the porting session at their minimum levels. P.S.: I know UBoot for the evaluation board has all stuff I need, but I hate the way it works: too messy, too #ifdef clauses, etc.,... Thank you in advance, -- Eurek s.r.l. | Electronic Engineering | http://www.eurek.it via Celletta 8/B, 40026 Imola, Italy | Phone: +39-(0)542-609120 p.iva 00690621206 - c.f. 04020030377 | Fax: +39-(0)542-609212 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox