From patchwork Mon Feb 24 08:27:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Freihofer X-Patchwork-Id: 57739 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 701A2C021B3 for ; Mon, 24 Feb 2025 08:28:05 +0000 (UTC) Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) by mx.groups.io with SMTP id smtpd.web11.85053.1740385676661048054 for ; Mon, 24 Feb 2025 00:27:56 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=J3I36axU; spf=pass (domain: gmail.com, ip: 209.85.128.48, mailfrom: adrian.freihofer@gmail.com) Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-439a4dec9d5so37856785e9.0 for ; Mon, 24 Feb 2025 00:27:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1740385675; x=1740990475; darn=lists.yoctoproject.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=d3NvoprV6sR/BiQsY2F5ztwB5uJp4vxC0V2Jz9A+JBE=; b=J3I36axUjELB0YJJ7XpzCWLcDxc6Yei0f9A1X/UKjTQxEK92f6qC2MJdqMPx3Xnq8+ n/73VJSjUDb+zHnbBWRIucGHtX2Vl+LoCDp7cSxDqkAieanjy7dTP/LLfg/yaDEA55x5 ObgI7knLkUymd+f9kmxP61Xcv3BdVs8KzYHTeiL883E4xvRL7Aa7ORnGBsZ/w2VS9q90 E+n/cz+MKOr0ni/3tNA44bzzgJdy4GMgDt2pMBmkpBTImWrk6j1ay3JFU3qm5ae/i0Jy eoXxbrAIgfczP2OM/ZF9eD7425iXRgYk4ohGZeH9NkwulNvmhmpicFfPcxKiuhu3OKZu itmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740385675; x=1740990475; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=d3NvoprV6sR/BiQsY2F5ztwB5uJp4vxC0V2Jz9A+JBE=; b=kjzNCYdkBZgabkb9JZ56kmMWAOECXpelhI8e56Oz9/9g+52q04Ylu2nMsxmedeHcPE jLlj8vza9ikS39O5M7FCeaYWy8emt7okY9jIM06OfEjNZUabeT6pFEzhA+zyU3NZdyVv AkkyxF/P8En2g2iQst9byDVF9vkkeZHw8FkNZwdjXo8633TyyWAYPHmebEscGEdSczFh +XPdBMY1/CDt8Cg3reipVQ0JXeOh56fNw1lwTx5xxKgNX6sU2SEjrc8R6mO0zbgUgy6M ST9uXTPKTLso16/RAeLeKvmiZnGXM+n3KhPCSAd1U13mHko+nvXBzlQ7m3Osxa0nWU39 Unnw== X-Gm-Message-State: AOJu0YwT7HZPew0G1Kx5UjfzUZ8ai4oFlL/ky9OKqZgKQlePsTR4huOQ BNmbs1QJE+XdDj1CUgYdT4Sb6vc1GR9LYxlhif4YYCZNQC0atRrB+n5IPYbg X-Gm-Gg: ASbGncsJ7/BrgzqcXignzLaD7clvBL/LrJ07xxO1ujJLjg3dpwfUJfkSoqFxOrV9f0y 6yEkSj4TAtfoTJEyblYIWRksgi+hLvX53pBCbn9JRX44Yl52gNwIKrdlOn31E8PcvPzW85VuSMR 6dT2jcDJkJpKw7POKBBDUtJGG3uSkl5wzaQODjAABvChugDJjcWsc9HZa/wsFi+y8QSkO2tfUDq k6Y+LivLf9ZwvHFMXfA1KtX1HTZuiUhw8NwTvn2ANYU2wjKseIzZnNsOx2MohWJtPq6mCsft5E9 S+yrEZddDSnXVt7GXUGZtpNHqB0Z+Ig4MoA0FXVNyi+vXTZL X-Google-Smtp-Source: AGHT+IHJh9RnI14N7PW6y5rULnBNRkKj7psMMxdtaQaqwBqDfmDuIZw4tr8FW+30N3Htkza+u/wVLw== X-Received: by 2002:a05:600c:1c25:b0:439:86fb:7325 with SMTP id 5b1f17b1804b1-439ae223e66mr114876455e9.31.1740385674650; Mon, 24 Feb 2025 00:27:54 -0800 (PST) Received: from wsadrian16.fritz.box ([2a02:169:59a6:0:55c4:f628:91f3:4287]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38f25915719sm31279407f8f.60.2025.02.24.00.27.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2025 00:27:54 -0800 (PST) From: Adrian Freihofer X-Google-Original-From: Adrian Freihofer To: docs@lists.yoctoproject.org Cc: Adrian Freihofer Subject: [PATCH v2 2/2] migration-guides: cover FIT_UBOOT_ENV Date: Mon, 24 Feb 2025 09:27:29 +0100 Message-ID: <20250224082729.3325776-2-adrian.freihofer@siemens.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250224082729.3325776-1-adrian.freihofer@siemens.com> References: <20250224082729.3325776-1-adrian.freihofer@siemens.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 24 Feb 2025 08:28:05 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/docs/message/6432 Add a hint for users using the UBOOT_ENV variable and the kernel-fitimage.bbclass. Signed-off-by: Adrian Freihofer Reviewed-by: Antonin Godard --- documentation/migration-guides/migration-5.2.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/documentation/migration-guides/migration-5.2.rst b/documentation/migration-guides/migration-5.2.rst index de2ea773e55..4513186b7de 100644 --- a/documentation/migration-guides/migration-5.2.rst +++ b/documentation/migration-guides/migration-5.2.rst @@ -182,3 +182,11 @@ Miscellaneous changes - :term:`ZSTD_COMPRESSION_LEVEL` is now a plain integer number instead of a dash-prefixed command-line option (e.g. it should be set to ``3`` rather than ``-3``). + +- Until now, the variable :term:`UBOOT_ENV` was processed both by the U-Boot + recipe and by the ``kernel-fitimage.bbclass``. However, adding a U-Boot + script to the kernel FIT image is a different and independent thing, which + also requires an independent variable. + Therefore, the :term:`UBOOT_ENV` is no longer handled by the + ``kernel-fitimage.bbclass``. There is a new variable :term:`FIT_UBOOT_ENV` + which should be used for adding a U-Boot script to a FIT image.