From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 27 Mar 2023 15:13:35 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pgmfG-00GX9b-UQ for lore@lore.pengutronix.de; Mon, 27 Mar 2023 15:13:35 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pgmfG-0004hG-F8 for lore@pengutronix.de; Mon, 27 Mar 2023 15:13:34 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=K0i/NB2Epbselea8oPgDag5AlJZhthvGmWuX9FJv3PQ=; b=CjcM6KRsJiqWzRj4symveofx6j qFct5zajmknfWciId38P6h8K8GKpZAxcGoQ60U+K6el060vs1BET1drqjAbUd71w2I8bf10f3fR/f xc+5crkYp7PB95DivqB48hdDLulA29INW/led9kkc8SWkGSCqu51FSgQAlGlfHF+yVp6Hq7eWRqM6 P/OJ7iGQl2sC94Op1tPiwRpN7SzJLAzavZVEq/S5zu6RoVvrr72qWXDpaBKqrWr7S5FhIBkqbxDTy 6dK79XfW+erug4QIvqrZOxqi6u5jbJWHUgnPl/8lGmdNtZ2uK9PDlxUPENzmH98LLdbVGUeARkHkI eg4/wlvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pgme9-00B4bK-2c; Mon, 27 Mar 2023 13:12:25 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pgme7-00B4aZ-0E for barebox@lists.infradead.org; Mon, 27 Mar 2023 13:12:24 +0000 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1pgme3-0004Pj-TV for barebox@lists.infradead.org; Mon, 27 Mar 2023 15:12:19 +0200 From: Marco Felsch To: barebox@lists.infradead.org Date: Mon, 27 Mar 2023 15:12:18 +0200 Message-Id: <20230327131218.247157-1-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230327_061223_104137_2867F835 X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] Documentation: barebox environment: recommend a partition type GUID for GPT partitions X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) The partition type GUID was generated randomly. Having a defined GUID should reduce the risk of collisions in the future. The GUID and a phandle reference to the storage medium could be used as replacement for device-path if the medium supports GPT. Signed-off-by: Marco Felsch --- .../devicetree/bindings/barebox/barebox,environment.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/barebox/barebox,environment.rst b/Documentation/devicetree/bindings/barebox/barebox,environment.rst index 8a57bf1add..40239f424a 100644 --- a/Documentation/devicetree/bindings/barebox/barebox,environment.rst +++ b/Documentation/devicetree/bindings/barebox/barebox,environment.rst @@ -23,6 +23,9 @@ the path to the environment. Supported values for : be the label for MTD partitions, the number for DOS partitions (beginning with 0) or the name for GPT partitions. +If the *environmnet* is located in a GPT partition, use +``6C3737F2-07F8-45D1-AD45-15D260AAB24D`` as partition type GUID. + The file-path is the name of a file located in a FAT filesystem on the device named in device-path. This filesystem will be mounted and the environment loaded from the file's location in the directory tree. -- 2.30.2