From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 12 Dec 2025 09:33:22 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTyaY-00Absd-2k for lore@lore.pengutronix.de; Fri, 12 Dec 2025 09:33:22 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vTyaY-0001mZ-8v for lore@pengutronix.de; Fri, 12 Dec 2025 09:33:22 +0100 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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XIe6yJC+X1zlGUpnsKtkhECFho8TKp6Q8dKahakPMU0=; b=Pineu/dgj/8CRiWuMMaAa/WwJP e1+9VxmSMlulZ011NdW6yMRTdZurPYHmgkHoJiuEWZADvvowUlfA9x59/6ZeWufRleXnFUjzjQxtB RR0WvdquZyXy+bClRd3wdgpuvvGu8jruiVUNvP5Dg5BwBNeiXb6ddeie6lSJn0IVBspd0OVK8n7b0 7aM4+hFTMfIdBtZZamtZOFlqKrtRXFbqa/YVU+TPlA+W505CfoGQhPl4aJC8BWuba6IIr8WzGvZUg q+I+iuTS4CCdXIDeSytAGLMdQ/N7YdLR/eKKCp7YL1mjXVpYkIpnVpEipMlE3e2lBWrv4l85+fnyl PANBhOlQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTyZw-00000000Gyn-04KT; Fri, 12 Dec 2025 08:32:44 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTyZg-00000000Gxv-039i for barebox@lists.infradead.org; Fri, 12 Dec 2025 08:32:38 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vTyZc-0001gO-BO; Fri, 12 Dec 2025 09:32:24 +0100 Received: from pty.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::c5]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTyZc-005GT4-0V; Fri, 12 Dec 2025 09:32:24 +0100 Received: from sha by pty.whiteo.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1vTyZc-003EEp-0A; Fri, 12 Dec 2025 09:32:24 +0100 Date: Fri, 12 Dec 2025 09:32:24 +0100 From: Sascha Hauer To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: References: <20251211210049.3170349-1-a.fatoum@pengutronix.de> <20251211210049.3170349-3-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251211210049.3170349-3-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251212_003233_843403_2DC5C1C0 X-CRM114-Status: GOOD ( 18.12 ) 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 3/5] cdev-alias: add support for storage{.removable,.builtin} X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Thu, Dec 11, 2025 at 10:00:45PM +0100, Ahmad Fatoum wrote: > Our current of global.boot.default expanding to bootsource doesn't work > when booting from boot-only flash. I wondered what boot-only flash is. Maybe better "flash containing only the bootloader" > +Generic Boot Targets > +^^^^^^^^^^^^^^^^^^^^ > + > +A single boot target can yield multiple entries, e.g., one for each > +bootloader spec file detected at runtime as described in the next section. > + > +There is also a number of generic default boot targets available, when > +``CONFIG_BOOT_DEFAULTS`` is enabled. These expands to a single device at most: > + > +* ``bootsource``: expands to the device barebox booted from > +* ``diskuuid.*``: expands to the device with specified ``*`` diskuuid > + > +For these targets that expand to a single device, a partition can also be specified, > +e.g., ``bootsource.esp`` to reference the partition with the ``esp`` partition > +label within the bootsource. > + > +Following target can expand to multiple devices: > + > +* ``storage.removable``: expands to built-in storage devices, like USB sticks s/built-in/removable/ "like USB sticks or SD cards in slots" to better differentiate against eMMC. > +* ``storage.builtin``: expands to built-in storage devices, like eMMC > +* ``storage``: expands to all of the above ``storage.*`` These are explained in the boot command help text. Please add these new targets there as well. 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