From patchwork Tue Aug 28 12:32:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 10578369 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2C60C174A for ; Tue, 28 Aug 2018 12:33:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 12554283CA for ; Tue, 28 Aug 2018 12:33:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 06E9929559; Tue, 28 Aug 2018 12:33:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 900E9283CA for ; Tue, 28 Aug 2018 12:33:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=3oiQJr1+FjKnS/2vVJxvMuOdaUJOeaOVeV3NHmU06s0=; b=J3mb39y10j3kfq M2wYU6UA5jXjFInUztFGHhbgOloAagpOSxcqEfJJn46r1bjxgnU/dKWwMW8bWouL2ciYkpK/zw+EP Je6OD6rb3xnfhH7oSqxYdS+92HfKfKH70s10nxFTUgWo4saFs3CugokTpiDtT8VZY0quPcKZLgUNN prVxeXs+eWtr9bg8mdkhAsiLVDVjDJuE9K68AauW5m77fjKB0/Kl0kk3dkNVdIB+awm1oFxTcjzaE BJ6RpRJkAmgKCkyaEzCFmVMf7qEsRXZbT9qRI4u1HKomakIfu8jVHbr1eWrU8+HEwYuyC+AFWeciq jn3uIQhOkbauvU1epHLw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fudBK-0004Zf-Hd; Tue, 28 Aug 2018 12:33:14 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fudBF-0004YA-Uh for linux-arm-kernel@lists.infradead.org; Tue, 28 Aug 2018 12:33:11 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id w7SCWdf0024836; Tue, 28 Aug 2018 07:32:39 -0500 Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w7SCWdgZ031832; Tue, 28 Aug 2018 07:32:39 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Tue, 28 Aug 2018 07:32:39 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Tue, 28 Aug 2018 07:32:39 -0500 Received: from gomoku.home (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w7SCWaPr018414; Tue, 28 Aug 2018 07:32:37 -0500 From: Tero Kristo To: , , , , Subject: [PATCH 0/7] ARM32/64: DT overlay build support Date: Tue, 28 Aug 2018 15:32:05 +0300 Message-ID: <1535459532-17211-1-git-send-email-t-kristo@ti.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180828_053310_104213_45F585C4 X-CRM114-Status: GOOD ( 10.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Hi, This series introduces devicetree overlay building support for ARM platforms. The .dtbo target is introduced globally, then makefile changes for both arm32/64 for supporting the .dtbo target, changes to support sub-dir makefile flags, and finally adding the DTC flags override for TI platforms, as that is where we want to introduce the DT overlay support initially. The ARM makefile changes for supporting DTS sub-makefiles don't look too clean, but that was the only way I could figure out how to get it done. -Tero --- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki