[PATCH v1 6/7] arm64: dts: rockchip: add dts file for RK3328 evaluation board
From: andre.przywara@arm.com (Andre Przywara)
Date: 2017-03-16 16:17:22
Also in:
linux-devicetree, linux-i2c, linux-iio, linux-rockchip, lkml
Hi Chen, On 16/03/17 01:45, cl at rock-chips.com wrote:
quoted hunk ↗ jump to hunk
From: Chen Liang <redacted> This patch add rk3328-evb.dts for RK3328 evaluation board. Tested on RK3328 evb. Signed-off-by: Chen Liang <redacted> --- arch/arm64/boot/dts/rockchip/Makefile | 1 + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 57 +++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-evb.dtsdiff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 3a86289..853fc7d 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb always := $(dtb-y) subdir-y := $(dts-dirs)diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts new file mode 100644 index 0000000..cf27239 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts@@ -0,0 +1,57 @@ +/* + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "rk3328.dtsi" + +/ { + model = "Rockchip RK3328 EVB"; + compatible = "rockchip,rk3328-evb", "rockchip,rk3328"; + + chosen { + stdout-path = "serial2:1500000n8";
Is that really 1.5MBit/s?
+ };
+};
+
+&uart2 {
+ status = "okay";
+};I don't have the board, but would expect to see more peripherals mentioned in the .dtsi enabled here. For sure the board has an (micro)SD card slot, possibly even Ethernet? Cheers, Andre.