From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 04 Mar 2024 11:29:59 +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 1rh5a3-008Acw-2N for lore@lore.pengutronix.de; Mon, 04 Mar 2024 11:29:59 +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 1rh5a3-0003aP-3G for lore@pengutronix.de; Mon, 04 Mar 2024 11:29:59 +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=EmOR5C0uvqlXpK8AB7NXB8H2rYhvsv0iWy2sCq4HVQk=; b=QePDn0/0RFQ9Jfhw/O/9vhKT1Y Bpmks6rkHyK+YB/LVRKgkir3T5ZGHUmINtWAj7ziFs4tIbxDLv9ggP3RliHYKJK79MvGjHqS9pMOB nANUNPcxDUqRFH4UWF+QFyuDcCm26mKX32tRFFxqX1IdoIUSJRHVKUhpWsDJ5rwPPyAzp1jYyMkR6 99fnZzUlS8hIGCR/ZbdU4HD0xzKe2Y9YWqj7Vf7CkgkqxMvMd9yr22z+n83x/pLUog2YmoI3NYIxq kAZS631c9Pi3Ur2o0dNbOJeRh6CyDc4fzUcLj5RcFU12wh3csbSb3W0cHytPNSL7fe924knsTvyUV vdCPLMfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rh5ZR-00000008bku-49lh; Mon, 04 Mar 2024 10:29:21 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rh4x1-00000008Uia-3OFY for barebox@lists.infradead.org; Mon, 04 Mar 2024 09:50:00 +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 1rh4wq-0003Lt-A1; Mon, 04 Mar 2024 10:49:28 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rh4wp-004KCN-TS; Mon, 04 Mar 2024 10:49:27 +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 1rh4wp-00BWXM-2k; Mon, 04 Mar 2024 10:49:27 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20240301130445.171385-1-a.fatoum@pengutronix.de> References: <20240301130445.171385-1-a.fatoum@pengutronix.de> Message-Id: <170954576784.2746656.14484773738845201870.b4-ty@pengutronix.de> Date: Mon, 04 Mar 2024 10:49:27 +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-20240304_014959_176187_8A189BBE X-CRM114-Status: UNSURE ( 9.04 ) X-CRM114-Notice: Please train this message. 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=-5.3 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, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 0/4] of: fdt: read blspec/FIT DT compat without unflattening 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 Fri, 01 Mar 2024 14:04:41 +0100, Ahmad Fatoum wrote: > blspec and FIT systems usually have multiple entries/configurations, > where a suitable one should be selected at runtime by comparing each > against the board's barebox DT compatible. > > For blspec, this meant we need to unflatten the whole DT only to access > a single property. For FIT, this meant we expected the configuration to > carry a "compatible" property and didn't even attempt to parse it out of > the fdt as fallback. Both are resolved with this series. > > [...] Applied, thanks! [1/4] of: fdt: factor out FDT header parsing https://git.pengutronix.de/cgit/barebox/commit/?id=a8b58bf5d7cd (link may not be stable) [2/4] of: fdt: implement fdt_machine_is_compatible https://git.pengutronix.de/cgit/barebox/commit/?id=143f2ae76809 (link may not be stable) [3/4] blspec: don't parse whole device tree to compare compatibles https://git.pengutronix.de/cgit/barebox/commit/?id=9f2b74f1eb58 (link may not be stable) [4/4] FIT: support finding compatible configuration by FDT compatible https://git.pengutronix.de/cgit/barebox/commit/?id=5c9cd335e893 (link may not be stable) Best regards, -- Sascha Hauer