From patchwork Sun Dec 17 10:39:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 13495835 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 65FF4C3DA6E for ; Sun, 17 Dec 2023 10:41:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :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=8SwiFFA7zp0qXR6l7etvTQY2OHqqiT/suQ61lX0fkF8=; b=LRGXoiSHGwGcQg eoVMWv5/hD/Zhb2SOU2c4yz019L1wCkTDvfeSLoMeqHOAyf7oof7xNS5QpqPkXU6w639xAeZgJ3Ia YdnqIu6redkPtgqYz7Rq0BvDljEKyBgPJZyXIrnQ9UyiTRAX8PeTZHR5dUnjGqwA+h0A/ln9B1dLG eNzVPjSzgw5HA1eXZpsbBFsS2x8hYn2LADuX8O3vu2SqLkLk+94n2YMIB1gmPvbsqExn/qC/3BGhr eOYMBdNJXfjE5CJXc9jGdVFbHCHlyyiZRVmN1YlRdRsaWVRwy6Zvx6gg6eYf7VAljaopiw2qOEzXE TMXxZjy7re9l1PCLDVJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rEoZR-007UY1-17; Sun, 17 Dec 2023 10:40:29 +0000 Received: from m12.mail.163.com ([220.181.12.199]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rEoZM-007UW6-2o; Sun, 17 Dec 2023 10:40:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=yKu+k xVU/sZ3fnmu7Mf+YsvGsYLMArOxzariOJwOVno=; b=qZRk0TlqZgOzWS4IG8Z9m V1mtBrHd+aOsuRepNepmwGwpUaaDnrjASTBFVU7JT6fFzCBUA+54AtqHr6cG2fhC 2siYqpkth0lYGIqlKU6R95XwLLoIZBcsZk0jOHnaHk70I1bIDU01y3s1b2e/unjK 1gfWT0EUITLQ7j5Vmg6Pk0= Received: from ProDesk.. (unknown [58.22.7.114]) by zwqz-smtp-mta-g5-3 (Coremail) with SMTP id _____wD333AB0H5lTn2nFw--.50366S2; Sun, 17 Dec 2023 18:40:05 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Andy Yan Subject: [PATCH 1/2] arm: dts: rockchip: Add psci for rk3036 Date: Sun, 17 Dec 2023 18:39:58 +0800 Message-Id: <20231217103959.2380661-1-andyshrk@163.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CM-TRANSID: _____wD333AB0H5lTn2nFw--.50366S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7Gw1kJrW8WFy5Gr13tF48tFb_yoW3JFX_t3 WfW3W5Ka1rCr9Iq34DJw4ru347Cw48CFZ3Ww18uF1UJ3WSva1kXFWktayxJr15CFW2grZ3 GFWfXa1Sk3W3ujkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU0Kg4DUUUUU== X-Originating-IP: [58.22.7.114] X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbBnAxJXlghmCkkNwAAsc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231217_024025_308022_B6C20AEA X-CRM114-Status: UNSURE ( 8.14 ) 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 From: Andy Yan The system will hang at bringup secondary CPUs without psci node. Signed-off-by: Andy Yan --- arch/arm/boot/dts/rockchip/rk3036.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3036.dtsi b/arch/arm/boot/dts/rockchip/rk3036.dtsi index 78686fc72ce6..5344803442a1 100644 --- a/arch/arm/boot/dts/rockchip/rk3036.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3036.dtsi @@ -67,6 +67,11 @@ display-subsystem { ports = <&vop_out>; }; + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + timer { compatible = "arm,armv7-timer"; arm,cpu-registers-not-fw-configured; From patchwork Sun Dec 17 10:39:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 13495836 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 B27D0C46CD2 for ; Sun, 17 Dec 2023 10:41:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dCk6Z08CGuKNBDS9iQwEivXbdiM1E0/RvZG4srtbGnY=; b=SIUBZqhXdN1gfd GQtuAHlX9qeA1VOVAL0yBqRiWGre7/4Rvo8T0lCjdpRS27vTiQfVeGw4DN+rc9ethiWwQDrhqDK59 aE+880XWxK/jIbZfs/dSjHiVJnNMYJSQaGEmI9uZs99K5MV8jbXU603uI2TroqbXN+YZDy04KhSK5 SWeSp1K+aZN0KOp0vLI6bsTRyrhHDQTj7EbQuelYi/wbkkfvDs+u2rPGXj+ZUF93dloRlf/PfuiIr LGcEIdI2AonowGrfu0uPOzfgef4dIJ+k7Q2iPeiuIDMjaGbRYvCD2I58QViSCQZbhE7iXF9MdLkiz cBueyij1WVdVH78IN61A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rEoZW-007UZa-1U; Sun, 17 Dec 2023 10:40:34 +0000 Received: from m12.mail.163.com ([220.181.12.217]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rEoZR-007UWs-1C; Sun, 17 Dec 2023 10:40:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=7zV/f rDYtvFPjeU9CMSJb6opdJPp9s+18alUIaxSRyg=; b=XsL+IJrgrIHBJSzUGoAJu KNwU55ItKydoFPED/sMRQrDuBOnEbSkXoA3MX/1olSPmOuzFIbfHbPIjas/XOXp9 SGiSos3okJPFzJQy2RAhQeZnrcl/xVg88nXkLONtq3uHKhuBTLxJuapG5hHiiCJj r0PsAr/3T1XgKTEmMUxqjI= Received: from ProDesk.. (unknown [58.22.7.114]) by zwqz-smtp-mta-g5-3 (Coremail) with SMTP id _____wD333AB0H5lTn2nFw--.50366S3; Sun, 17 Dec 2023 18:40:05 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Andy Yan Subject: [PATCH 2/2] arm: dts: rockchip: Add stdout-patch for rk3036 kylin Date: Sun, 17 Dec 2023 18:39:59 +0800 Message-Id: <20231217103959.2380661-2-andyshrk@163.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231217103959.2380661-1-andyshrk@163.com> References: <20231217103959.2380661-1-andyshrk@163.com> MIME-Version: 1.0 X-CM-TRANSID: _____wD333AB0H5lTn2nFw--.50366S3 X-Coremail-Antispam: 1Uf129KBjvdXoWrtFWDZF47tw1xuw4fZFyUGFg_yoW3Cwb_ta 4fG3Z5KFs7GF15Xw1Dt3yfW343Cwnakay3Gr1vyr1UJF1qqw4kXF4kAas3tw1YyFW7KrZ3 AFW3Xa1qqayakjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU0dwIDUUUUU== X-Originating-IP: [58.22.7.114] X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbBnAxJXlghmCkkNwABsd X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231217_024029_781129_266D0899 X-CRM114-Status: UNSURE ( 8.77 ) 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 From: Andy Yan Add stdout-patch to get a uart console when system boot. Signed-off-by: Andy Yan --- arch/arm/boot/dts/rockchip/rk3036-kylin.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3036-kylin.dts b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts index 67e1e04139e7..f12fa3831bbf 100644 --- a/arch/arm/boot/dts/rockchip/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts @@ -8,6 +8,10 @@ / { model = "Rockchip RK3036 KylinBoard"; compatible = "rockchip,rk3036-kylin", "rockchip,rk3036"; + chosen { + stdout-path = "serial2:115200n8"; + }; + memory@60000000 { device_type = "memory"; reg = <0x60000000 0x20000000>;