From patchwork Tue May 3 11:55:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Phil Edworthy X-Patchwork-Id: 12835697 X-Patchwork-Delegate: geert@linux-m68k.org 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7CF9C433FE for ; Tue, 3 May 2022 12:02:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235072AbiECMGW (ORCPT ); Tue, 3 May 2022 08:06:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235147AbiECMGP (ORCPT ); Tue, 3 May 2022 08:06:15 -0400 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 942EF31DE0; Tue, 3 May 2022 05:02:42 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.91,195,1647270000"; d="scan'208";a="118643217" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 03 May 2022 21:02:41 +0900 Received: from localhost.localdomain (unknown [10.226.92.6]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 56D1C4226B04; Tue, 3 May 2022 21:02:39 +0900 (JST) From: Phil Edworthy To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski Cc: Phil Edworthy , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Biju Das Subject: [PATCH v3 12/12] arm64: dts: renesas: Add initial device tree for RZ/V2M EVK Date: Tue, 3 May 2022 12:55:57 +0100 Message-Id: <20220503115557.53370-13-phil.edworthy@renesas.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220503115557.53370-1-phil.edworthy@renesas.com> References: <20220503115557.53370-1-phil.edworthy@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add basic support for RZ/V2M EVK (based on R9A09G011): - memory - External input clock - UART Signed-off-by: Phil Edworthy Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v3: - Add comment about mem reserved for ISP Firmware - Remove sys node --- arch/arm64/boot/dts/renesas/Makefile | 2 + .../boot/dts/renesas/r9a09g011-v2mevk2.dts | 44 +++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 15309309a2e1..e66d76d42e52 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -83,3 +83,5 @@ dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044c2-smarc.dtb dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc.dtb + +dtb-$(CONFIG_ARCH_R9A09G011) += r9a09g011-v2mevk2.dtb diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts new file mode 100644 index 000000000000..41cba82c2252 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the RZ/V2M (r9a09g011) Evaluation Kit Board + * + * Copyright (C) 2022 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r9a09g011.dtsi" + +/ { + model = "RZ/V2M Evaluation Kit 2.0"; + compatible = "renesas,rzv2mevk2", "renesas,r9a09g011"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@58000000 { + device_type = "memory"; + /* + * first 2GiB is reserved for ISP Firmware, + * next 128MiB is reserved for secure area. + */ + reg = <0x0 0x58000000 0x0 0x28000000>; + }; + + memory@180000000 { + device_type = "memory"; + reg = <0x1 0x80000000 0x0 0x80000000>; + }; +}; + +&extal_clk { + clock-frequency = <48000000>; +}; + +&uart0 { + status = "okay"; +};