From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EDAEC49659; Sat, 3 Aug 2024 13:53:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722693189; cv=none; b=BGu8MYqz90geMWsNoDO0TGgCp2OKClP8isNN/bqQU55g/na4M1AsV1g0BhIjs6eWTV/uK1ijO4SdpZAVDZZMNpnZLgxQA9bmtjSKW1DPkFZRRKzr8XnS+OnKIQal4c16bo742GE3MJHmw49F7oxDS3CN4dXQ/ynCyc0sYDrsrUE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722693189; c=relaxed/simple; bh=bk7/OnAhj274Gt5seZW+zqWCGaoFoFkkGV82e3GwOrk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iDFHWs3pyvEf7yOSQz6TxPWpaHx1Dx2CNK+i6F1T7Y9CcNCh+2gMxk3o13cOChpCFXepmQ1GD8tvVIPNAp1JK02H0aq5Ilh+GEJYb/buKIX+lvyaml417U+r40IkCv9DWV9bba8i8Pqor942ja/0YkdFkts35U0jIjAOyRvODiY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=gOgkOQJp; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="gOgkOQJp" Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 8D4BF40D5C; Sat, 3 Aug 2024 15:53:05 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FuwoRZpePIE6; Sat, 3 Aug 2024 15:53:04 +0200 (CEST) Date: Sat, 3 Aug 2024 21:52:25 +0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1722693184; bh=bk7/OnAhj274Gt5seZW+zqWCGaoFoFkkGV82e3GwOrk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=gOgkOQJpxMfbXYQd8qL7FCNVf7zizoNVInDiTebd67Uk70rmq/VjfEF28HdK69pUK XlAU+DqegjVRtbXasANSLLNva59LJHAihKT5fruTZ2dHCEcyNQSRjdmM9tMISLCH44 c0GjDhTJjoYxufwo0oteneTEglmbPeh/fn1NiePkGhCX0qVRspvSksmx/Rsh1JZp8s RKW+ek/xqJ6MaCFlXVTvag79wkI+/lfWnQOTeIkCzvaQhvUOOWQLE+x1hedu/HIHjz 32G4nDQKzG3T2/WpKq9Ej6j1JHYx7w/5wK2w5lc1wQZz1s7MobgJyqBLOq8l9rwU+T xWwSVOeh0v78A== From: Yao Zi To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Greg Kroah-Hartman , Jiri Slaby , Chris Morgan , Jonas Karlman , Tim Lunn , Andy Yan , Muhammed Efe Cetin , Jagan Teki , Dragan Simic , Ondrej Jirman Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: Re: [PATCH 4/4] arm64: dts: rockchip: Add Radxa e20c board Message-ID: References: <20240803125510.4699-2-ziyao@disroot.org> <20240803125510.4699-6-ziyao@disroot.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240803125510.4699-6-ziyao@disroot.org> On Sat, Aug 03, 2024 at 12:55:11PM +0000, Yao Zi wrote: > Add board-level device tree for Radxa e20c board[1]. This basic > implementation supports boot into a kernel with only UART console. > Other features will be added later. > > [1]: https://docs.radxa.com/en/e/e20c > > Signed-off-by: Yao Zi > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 22 +++++++++++++++++++ > 2 files changed, 23 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index fda1b980eb4b..ecdd767d0323 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-radxa-e20c.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg-arc-d.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg-arc-s.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353p.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts > new file mode 100644 > index 000000000000..534bd47e9971 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts > @@ -0,0 +1,22 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * Copyright (c) 2020 Rockchip Electronics Co., Ltd > + * Copyright (c) 2024 Radxa Limited > + * Copyright (c) 2024 Yao Zi > + */ > + > +/dts-v1/; > +#include "rk3528.dtsi" > + > +/ { > + model = "Radxa E20C"; > + compatible = "radxa,e20c", "rockchip,rk3528"; > + > + chosen { > + stdout-path = "serial5:115200n8"; There is an error, stdout-path should be "serial0:1500000n8". Sorry for my mistake, will be corrected in next revision. Best regards, Yao Zi