From patchwork Wed Oct 9 07:41:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antonin Godard X-Patchwork-Id: 50113 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 74009CED628 for ; Wed, 9 Oct 2024 07:41:38 +0000 (UTC) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by mx.groups.io with SMTP id smtpd.web11.10718.1728459695471092531 for ; Wed, 09 Oct 2024 00:41:35 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=ChDi5zex; spf=pass (domain: bootlin.com, ip: 217.70.183.201, mailfrom: antonin.godard@bootlin.com) Received: by mail.gandi.net (Postfix) with ESMTPSA id F19DD1BF205; Wed, 9 Oct 2024 07:41:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1728459694; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=17ls9VnUK/fJgHBda6huXXb/Qdm/KTAcvjZEbPNY7Aw=; b=ChDi5zexPcadt7CCm9wLN40gAm4tOe9C/fof0wiy6FaaG/BwvLSN4RCbm6JHomnqJXeYK/ qHQBtdO0E02UrQmGOXV+VWxHGyFseE7imdAv7eCI6a8Nghq3ttguOuVjE9uFqX5x34rlPi /nitgCvG6uT6apJmFpK7s3OxmUDHCB19j0WYSK6L3WcHdzJPkAcyjzU7URCpoYnHQE7KdX 27jamHYqEzHGuiKuLgmznhkhR1OTZCRDeh/zVZp9LnukRNRFmwjm8hWMNwy+Pc9BGvKb6T s+WSmNhwbRwqsYxJ3VYTXPUbTfrUvEt1IG78UtrlRtBaYNaPwnchmRaKVZPYbg== From: antonin.godard@bootlin.com To: docs@lists.yoctoproject.org Cc: ross.burton@arm.com, paul.eggleton@microsoft.com, thomas.petazonni@bootlin.com, Antonin Godard Subject: [PATCH 09/16] ref-manual: add missing EXTERNAL_KERNEL_DEVICETREE variable Date: Wed, 9 Oct 2024 09:41:07 +0200 Message-ID: <20241009074120.866786-10-antonin.godard@bootlin.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20241009074120.866786-1-antonin.godard@bootlin.com> References: <20241009074120.866786-1-antonin.godard@bootlin.com> MIME-Version: 1.0 X-GND-Sasl: antonin.godard@bootlin.com 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 ; Wed, 09 Oct 2024 07:41:38 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/docs/message/5416 From: Antonin Godard This variable can be used to specify one or more compiled device tree or device tree overlays to use in addition to the one compiled by the kernel. Signed-off-by: Antonin Godard --- documentation/ref-manual/variables.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index cad626317..5744eeb9e 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst @@ -2526,6 +2526,13 @@ system and gives an overview of their function and contents. external tools. See the :ref:`ref-classes-kernel-yocto` class in ``meta/classes-recipe`` to see how the variable is used. + :term:`EXTERNAL_KERNEL_DEVICETREE` + When inheriting :ref:`ref-classes-kernel-fitimage` and a + :term:`PREFERRED_PROVIDER` for ``virtual/dtb`` set to ``devicetree``, the + variable :term:`EXTERNAL_KERNEL_DEVICETREE` can be used to specify a + directory containing one or more compiled device tree or device tree + overlays to use. + :term:`KERNEL_LOCALVERSION` This variable allows to append a string to the version of the kernel image. This corresponds to the ``CONFIG_LOCALVERSION``