From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19763C07E95 for ; Sat, 10 Jul 2021 23:15:10 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C40D661355 for ; Sat, 10 Jul 2021 23:15:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C40D661355 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=blueri.se Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 0DD7582C61; Sun, 11 Jul 2021 01:15:06 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=blueri.se Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 49CAB83124; Sun, 11 Jul 2021 01:15:03 +0200 (CEST) Received: from pwildt.genua.de (pwildt.genua.de [IPv6:2001:1438:2012:c000::a049]) (using TLSv1.3 with cipher TLS_CHACHA20_POLY1305_SHA256 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9546D82DEE for ; Sun, 11 Jul 2021 01:14:59 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=blueri.se Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=patrick@blueri.se Received: from mini.fritz.box (p200300c1c71fd80068779b3504de5e81.dip0.t-ipconnect.de [2003:c1:c71f:d800:6877:9b35:4de:5e81]) by pwildt.genua.de (OpenSMTPD) with ESMTPSA id f6395986 (TLSv1.3:AEAD-CHACHA20-POLY1305-SHA256:256:NO); Sun, 11 Jul 2021 01:14:58 +0200 (CEST) Date: Sun, 11 Jul 2021 01:14:56 +0200 From: Patrick Wildt To: Stefano Babic , Fabio Estevam Cc: u-boot@lists.denx.de, "Lukas F. Hartmann" Subject: [PATCH 0/2] Add MNT Reform 2 board support Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean The MNT Reform 2 is a modular DIY laptop. In its initial version it is based on the BoundaryDevices i.MX8MQ SoM. Some parts have been lifted from BoundaryDevices official U-Boot downstream project. The device tree has not yet been merged into mainline Linux, but it's already available as v4 on the Linux ARM Kernel Architecture mailing list, which hopefully will now be merged as is. This U-Boot patchset supports the serial console, the SD card and eMMC, and Gigabit Ethernet. Best regards, Patrick Patrick Wildt (2): arm: dts: imx8mq: add MNT Reform 2 board: mntre: imx8mq: Add MNT Reform 2 board support arch/arm/dts/Makefile | 1 + arch/arm/dts/imx8mq-mnt-reform2-u-boot.dtsi | 11 + arch/arm/dts/imx8mq-mnt-reform2.dts | 164 +++ arch/arm/dts/imx8mq-nitrogen-som.dtsi | 275 +++++ arch/arm/mach-imx/imx8m/Kconfig | 6 + board/mntre/imx8mq_reform2/Kconfig | 12 + board/mntre/imx8mq_reform2/MAINTAINERS | 7 + board/mntre/imx8mq_reform2/Makefile | 12 + board/mntre/imx8mq_reform2/imx8mq_reform2.c | 215 ++++ board/mntre/imx8mq_reform2/lpddr4_timing.c | 1014 +++++++++++++++++ .../mntre/imx8mq_reform2/lpddr4_timing_ch2.h | 95 ++ board/mntre/imx8mq_reform2/spl.c | 260 +++++ configs/imx8mq_reform2_defconfig | 56 + include/configs/imx8mq_reform2.h | 149 +++ 14 files changed, 2277 insertions(+) create mode 100644 arch/arm/dts/imx8mq-mnt-reform2-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mq-mnt-reform2.dts create mode 100644 arch/arm/dts/imx8mq-nitrogen-som.dtsi create mode 100644 board/mntre/imx8mq_reform2/Kconfig create mode 100644 board/mntre/imx8mq_reform2/MAINTAINERS create mode 100644 board/mntre/imx8mq_reform2/Makefile create mode 100644 board/mntre/imx8mq_reform2/imx8mq_reform2.c create mode 100644 board/mntre/imx8mq_reform2/lpddr4_timing.c create mode 100644 board/mntre/imx8mq_reform2/lpddr4_timing_ch2.h create mode 100644 board/mntre/imx8mq_reform2/spl.c create mode 100644 configs/imx8mq_reform2_defconfig create mode 100644 include/configs/imx8mq_reform2.h -- 2.32.0