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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 B0A3EC4338F for ; Fri, 30 Jul 2021 18:21:45 +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 BB9E060F4B for ; Fri, 30 Jul 2021 18:21:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BB9E060F4B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siemens.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 23BD083178; Fri, 30 Jul 2021 20:21:42 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=siemens.com 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 C9C3183167; Fri, 30 Jul 2021 20:21:39 +0200 (CEST) Received: from gecko.sbs.de (gecko.sbs.de [194.138.37.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 85FBF82F3F for ; Fri, 30 Jul 2021 20:21:34 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=siemens.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jan.kiszka@siemens.com Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by gecko.sbs.de (8.15.2/8.15.2) with ESMTPS id 16UILXnI020776 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 30 Jul 2021 20:21:34 +0200 Received: from md1f2u6c.ad001.siemens.net ([167.87.33.191]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 16UILWXN030674; Fri, 30 Jul 2021 20:21:33 +0200 From: Jan Kiszka To: U-Boot Mailing List Cc: Le Jin , Bao Cheng Su , Nian Gao , Chao Zeng , Lokesh Vutla Subject: [PATCH v4 0/5] Add SIMATIC IOT2050 board support Date: Fri, 30 Jul 2021 20:21:27 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 This is the baseline support for the SIMATIC IOT2050 devices. Changes in v4: - rebased - make rtd-wdt firmware a "loadable" inside U-Boot proper fit image, avoiding controversial embedding as object - improved mmc1 removal from boot_targets - fixed various build issues Changes in v3: - rebased - addressed several checkpatch warnings - a few #ifdef -> IS_ENABLED conversions - comment marker for SPDK identifier in .S file - trailing whitespaces - factored out rti_wdt_load_fw (less #ifdef) Changes in v2: - rebased - sync with upstream-accepted DT - add boot switch - include watchdog support Allows to boot mainline 5.10 kernels, but not the original BSP-derived kernel we currently ship as reference. This is due to the TI sysfw ABI breakages between 2.x and 3.x. We will soon provide a transitional kernel that allows booting both firmware ABIs - as long as full upstream kernel support is work in progress. Note that this baseline support lacks Ethernet drivers. We are working closely with TI to ensure that the to-be-upstreamed icssg-prueth driver will work both with new SR2.0 AM65x silicon as well as with SR1.0 which is used in the currently shipped IOT2050 devices. A staging tree for complete IOT2050 support can be found at [1]. Full image integration is available via [2]. Jan [1] https://github.com/siemens/u-boot/commits/jan/iot2050 [2] https://github.com/siemens/meta-iot2050 Jan Kiszka (5): arm: dts: Add IOT2050 device tree files board: siemens: Add support for SIMATIC IOT2050 devices arm64: dts: ti: k3-am65-mcu: Add RTI watchdog entry watchdog: rti_wdt: Add support for loading firmware iot2050: Enable watchdog support, but do not auto-start it arch/arm/dts/Makefile | 7 +- arch/arm/dts/k3-am65-iot2050-boot-image.dtsi | 121 ++++ .../dts/k3-am65-iot2050-common-u-boot.dtsi | 103 +++ arch/arm/dts/k3-am65-iot2050-common.dtsi | 655 ++++++++++++++++++ arch/arm/dts/k3-am65-iot2050-spl.dts | 16 + arch/arm/dts/k3-am65-mcu.dtsi | 9 + arch/arm/dts/k3-am6528-iot2050-basic.dts | 67 ++ arch/arm/dts/k3-am6548-iot2050-advanced.dts | 66 ++ arch/arm/mach-k3/Kconfig | 1 + board/siemens/iot2050/Kconfig | 32 + board/siemens/iot2050/MAINTAINERS | 8 + board/siemens/iot2050/Makefile | 10 + board/siemens/iot2050/README | 65 ++ board/siemens/iot2050/board.c | 284 ++++++++ board/siemens/iot2050/config.mk | 8 + configs/iot2050_defconfig | 138 ++++ drivers/watchdog/Kconfig | 20 + drivers/watchdog/rti_wdt.c | 88 +++ include/configs/iot2050.h | 67 ++ 19 files changed, 1764 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/k3-am65-iot2050-boot-image.dtsi create mode 100644 arch/arm/dts/k3-am65-iot2050-common-u-boot.dtsi create mode 100644 arch/arm/dts/k3-am65-iot2050-common.dtsi create mode 100644 arch/arm/dts/k3-am65-iot2050-spl.dts create mode 100644 arch/arm/dts/k3-am6528-iot2050-basic.dts create mode 100644 arch/arm/dts/k3-am6548-iot2050-advanced.dts create mode 100644 board/siemens/iot2050/Kconfig create mode 100644 board/siemens/iot2050/MAINTAINERS create mode 100644 board/siemens/iot2050/Makefile create mode 100644 board/siemens/iot2050/README create mode 100644 board/siemens/iot2050/board.c create mode 100644 board/siemens/iot2050/config.mk create mode 100644 configs/iot2050_defconfig create mode 100644 include/configs/iot2050.h -- 2.31.1