From patchwork Thu Jun 20 10:18:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13705093 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 62985C2BA18 for ; Thu, 20 Jun 2024 10:18:51 +0000 (UTC) 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:Cc:To:From:Reply-To: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=cePDmiqrnyQOOTsP205Za3kdwWFNXXfqLZTTM9qGFPs=; b=RM3UnLkPdQQg6h7oHJ3vuNZ3YA AmzBWr8NRODLFUuTVUqhSaEaMW9T2QeNm4oTxrhUPBD+uTESV5/61Z4MBKqhayW1z7jvL3nriukHo Da0n5LnSrUKl8+3W+Cpm5u7MoAY1EwqhFmfGRwWFdzPNiEfYzUAYj5lwAmchh2P7sFRQd/W30vjif hSF2zGYP0Hatk+wuVHaBiin1j0l0/l91RdB3hCStQjtSu3j8woYInZwB/jZlOrkM6zb3PqiMMPkpI 71yQ/3X/olFCjicLH2ry+wqKymJmjh3mYRW76taK83FnD2nfv/szJAsqVUsuojA6gItUTk0AKSF3N eb6YspVg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKEsL-00000004Xq8-01tc; Thu, 20 Jun 2024 10:18:41 +0000 Received: from madrid.collaboradmins.com ([2a00:1098:ed:100::25]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKEsI-00000004XpD-35k5; Thu, 20 Jun 2024 10:18:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1718878717; bh=Zg0YfAACgdrWSFtjmdDAqVwctljVdRiqv1hto8U66Js=; h=From:To:Cc:Subject:Date:From; b=MCcOWFSZtRC/nGssgzuL9+vtEsZO205TCcH/IizeBSI+6a1flCdLrrt5Aq/rAgSDU amAovpdN8LKEmOOosc+1DCkiPxRli4OCmks7JHdrU73bgHaBwnF0Fmvw4yG3oaBqNc vQtOJ+il1GezkNkqAUwfi6laIHgHDEYieeEzOXIcC1k0BJ55tsnIMYTWpFIXTIxVdK nI4Bqh4Z94JqnA9Gq9RC+qZewhia7IgsES7vmgntUYLHR0/EGsB/kTJS5bNlTS+PhP BpBJRcgNTufTF33f0zX10rVHsYlllXUsCqOxYPPVAuQQ0nsCWP3uNcxMFNCQcK4zPK +1LchlOq/szMg== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 793E33780698; Thu, 20 Jun 2024 10:18:36 +0000 (UTC) From: AngeloGioacchino Del Regno To: linux-mediatek@lists.infradead.org Cc: matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, kernel@collabora.com Subject: [PATCH] arm64: dts: mediatek: Makefile: Generate symbols for DTBO support Date: Thu, 20 Jun 2024 12:18:30 +0200 Message-ID: <20240620101830.1097548-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240620_031839_168721_210C7262 X-CRM114-Status: UNSURE ( 6.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add DTC_FLAGS '-@' for mt7986a-bananapi-bpi-r3 and -mini to instruct the devicetree compiler to enable generation of symbols. This allows proper support for Device Tree Overlay(s) for those boards; future boards that need DTBO support are expected to add their own DTC_FLAGS_{dtb-name}. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Conor Dooley --- arch/arm64/boot/dts/mediatek/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 56d551da917e..5dbb695d053f 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -84,3 +84,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-kontron-3-5-sbc-i1200.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-radxa-nio-12l.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb + +# Device tree overlays support +DTC_FLAGS_mt7986a-bananapi-bpi-r3 := -@ +DTC_FLAGS_mt7986a-bananapi-bpi-r3-mini := -@