{"id":2197013,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2197013/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<7f98de4d33c063072fff8e20af5a31a41cab7130.1771275704.git.daniel@makrotopia.org>","date":"2026-02-16T21:24:20","name":"[RFC,19/20] boot: bootmeth: openwrt: add openwrt_boot_script hook for bootconf","commit_ref":null,"pull_url":null,"state":"rfc","archived":false,"hash":"a180b6134efb53e059d6d0641e3702f6223c103a","submitter":{"id":64091,"url":"http://patchwork.ozlabs.org/api/1.0/people/64091/?format=json","name":"Daniel Golle","email":"daniel@makrotopia.org"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/1.0/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/7f98de4d33c063072fff8e20af5a31a41cab7130.1771275704.git.daniel@makrotopia.org/mbox/","series":[{"id":492351,"url":"http://patchwork.ozlabs.org/api/1.0/series/492351/?format=json","date":"2026-02-16T21:21:14","name":"boot: add OpenWrt boot method and on-demand FIT loading","version":1,"mbox":"http://patchwork.ozlabs.org/series/492351/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2197013/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=makrotopia.org","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de; dmarc=none (p=none dis=none)\n header.from=makrotopia.org","phobos.denx.de;\n spf=pass smtp.mailfrom=daniel@makrotopia.org"],"Received":["from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fFG6k6p2cz1xpl\n\tfor ; Tue, 17 Feb 2026 08:26:22 +1100 (AEDT)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 3744C83EE2;\n\tMon, 16 Feb 2026 22:25:05 +0100 (CET)","by phobos.denx.de (Postfix, from userid 109)\n id 46FED83D5D; Mon, 16 Feb 2026 22:24:43 +0100 (CET)","from pidgin.makrotopia.org (pidgin.makrotopia.org\n [IPv6:2a07:2ec0:3002::65])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 66D7283B8A\n for ; Mon, 16 Feb 2026 22:24:41 +0100 (CET)","from local\n by pidgin.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256)\n (Exim 4.99) (envelope-from )\n id 1vs64u-000000002qu-23IR; Mon, 16 Feb 2026 21:24:24 +0000"],"X-Spam-Checker-Version":"SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-1.9 required=5.0 tests=BAYES_00,\n RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham\n autolearn_force=no version=3.4.2","Date":"Mon, 16 Feb 2026 21:24:20 +0000","From":"Daniel Golle ","To":"Tom Rini , Simon Glass ,\n Quentin Schulz ,\n Daniel Golle ,\n Kory Maincent ,\n Mattijs Korpershoek ,\n Martin Schwan , Anshul Dalal ,\n Ilias Apalodimas ,\n Sughosh Ganu , Aristo Chen ,\n\t=?utf-8?b?54mbIOW/l+Wujw==?= ,\n Marek Vasut ,\n Heinrich Schuchardt ,\n Wolfgang Wallner ,\n Frank Wunderlich ,\n David Lechner ,\n Osama Abdelkader ,\n Mikhail Kshevetskiy ,\n Michael Trimarchi ,\n Miquel Raynal ,\n Andrew Goodbody ,\n Yegor Yefremov ,\n Mike Looijmans ,\n Weijie Gao ,\n Alexander Stein ,\n Neil Armstrong ,\n Mayuresh Chitale ,\n Paul HENRYS , u-boot@lists.denx.de","Cc":"John Crispin , Paul Spooren ","Subject":"[RFC PATCH 19/20] boot: bootmeth: openwrt: add openwrt_boot_script\n hook for bootconf","Message-ID":"\n <7f98de4d33c063072fff8e20af5a31a41cab7130.1771275704.git.daniel@makrotopia.org>","References":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"","X-Mailman-Approved-At":"Mon, 16 Feb 2026 22:25:02 +0100","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Some boards need to probe hardware at boot time to determine the\ncorrect FIT configuration. For example, the BPi-R3 checks whether\nSPI-NAND or SPI-NOR is present and selects the matching FIT config\noverlay accordingly.\n\nAdd an optional script hook: if the environment variable\nopenwrt_boot_script is set, its content is executed as a U-Boot\ncommand string right before bootconf is read. This lets board\nconfigurations assemble the correct bootconf value dynamically:\n\n setenv openwrt_boot_script 'if nand info; then\n setenv bootconf $bootconf_base#$bootconf_emmc#$bootconf_nand;\n else\n setenv bootconf $bootconf_base#$bootconf_emmc#$bootconf_nor;\n fi'\n\nThe hook runs once per boot attempt, after the image loader is set up\nbut before bootm_run() is called.\n\nSigned-off-by: Daniel Golle \n---\n boot/bootmeth_openwrt.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)","diff":"diff --git a/boot/bootmeth_openwrt.c b/boot/bootmeth_openwrt.c\nindex e1f47b58f61..d448697fe08 100644\n--- a/boot/bootmeth_openwrt.c\n+++ b/boot/bootmeth_openwrt.c\n@@ -12,6 +12,7 @@\n #include \n #include \n #include \n+#include \n #include \n #include \n #include \n@@ -113,6 +114,17 @@ static int openwrt_boot(struct udevice *dev, struct bootflow *bflow)\n \tbootm_init(&bmi);\n \tbmi.loader = &ldr;\n \n+\t/*\n+\t * Optional script hook: run the command in openwrt_boot_script\n+\t * before reading bootconf. Boards use this to probe hardware\n+\t * and assemble the correct FIT configuration string, e.g.:\n+\t *\n+\t * setenv openwrt_boot_script 'if nand info; then ...'\n+\t */\n+\tconf = env_get(\"openwrt_boot_script\");\n+\tif (conf)\n+\t\trun_command(conf, 0);\n+\n \t/* FIT config selection via #conf suffix */\n \tconf = env_get(\"bootconf\");\n \tif (conf) {\n","prefixes":["RFC","19/20"]}