From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 16 Dec 2024 09:32:43 +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 1tN6Ww-008kgw-2E for lore@lore.pengutronix.de; Mon, 16 Dec 2024 09:32:43 +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 1tN6Ww-0001Zj-L5 for lore@pengutronix.de; Mon, 16 Dec 2024 09:32:43 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jPUQb/VoCoS03e8TzX5qzCeLcWXSfh8VLsMG5p5PvGI=; b=R0q4wVW8SMgZV8c9ZNCBxD19Vn FEMEw6MwzmK0Qr2O9Xqc3qqhAjVRqeJRhFdEK+68hUOZGHgINL3c5I0YbXYbdzpPBYGV0o5t7gPVE h0cuaGocZZfcVrqBdse+1vsLoGLtrR7zfBe6khh9tYrWkhcdui36zVyLwuPOf2ItN0yZ0HxUAPIRC /vZldeoIoOoLXEkLLR8EjhSynA9tDFx7Dau4PXgMMuYhg5VzYteJUc4+c1BrOzOwYapjf8q1+LwTY vJk1nBloVpph/r+FgC9P6BvMZvF+83bOXtIDKR6lC4H/Df/ioeg7reG4hEM/mKhWLwskWi5PrK7/g WitWH2gg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tN6WW-00000009P6p-0FAh; Mon, 16 Dec 2024 08:32:16 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tN6W7-00000009P4z-19bp for barebox@lists.infradead.org; Mon, 16 Dec 2024 08:31:52 +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 1tN6W6-0001Rc-3L; Mon, 16 Dec 2024 09:31:50 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) 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 1tN6W5-003f6x-0T; Mon, 16 Dec 2024 09:31:49 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tN6W5-006AzI-2k; Mon, 16 Dec 2024 09:31:49 +0100 From: Sascha Hauer To: "open list:BAREBOX" , Sascha Hauer In-Reply-To: <20241209-ext-dt-handoff-v1-0-e61052d5d437@pengutronix.de> References: <20241209-ext-dt-handoff-v1-0-e61052d5d437@pengutronix.de> Message-Id: <173433790984.1472094.10700282056371421629.b4-ty@pengutronix.de> Date: Mon, 16 Dec 2024 09:31:49 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241216_003151_318639_E9330AFA X-CRM114-Status: GOOD ( 12.10 ) 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=-5.1 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: Re: [PATCH 0/3] make dtb from 1st stage loader available in barebox 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 Mon, 09 Dec 2024 15:28:10 +0100, Sascha Hauer wrote: > When barebox is chainloaded from another bootloader it usually gets > passed a device tree from the previous bootloader. While this external > device tree is normally not used by barebox, its contents can still be > interesting, so store the device tree at /external-devicetree when > found. This needs board support to pass the external device tree in > handoff data, i.e. a board has to call > handoff_data_add(HANDOFF_DATA_EXTERNAL_DT, dtb, size); > This series adds beagleplay support for this feature as an example. > > [...] Applied, thanks! [1/3] fdt: Add function to check if a pointer contains a fdt https://git.pengutronix.de/cgit/barebox/commit/?id=abcd32a3e85f (link may not be stable) [2/3] store external device tree as file https://git.pengutronix.de/cgit/barebox/commit/?id=78c3e4145aa6 (link may not be stable) [3/3] ARM: beagleplay: put external device tree into handoff data https://git.pengutronix.de/cgit/barebox/commit/?id=0e62b0b1ecb2 (link may not be stable) Best regards, -- Sascha Hauer