From e83c05a7160681f554476e9d44b7b77053efc21a Mon Sep 17 00:00:00 2001 From: Chris Brandt Date: Mon, 29 Aug 2016 14:13:22 -0400 Subject: [PATCH] ARM: dts: rskrza1: initial device tree Add the initial device tree for the RZ/A1 based development board (RSK). Signed-off-by: Chris Brandt Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/r7s72100-rskrza1.dts | 52 ++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+) create mode 100644 arch/arm/boot/dts/r7s72100-rskrza1.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index d289ec7..80193b3 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -651,6 +651,7 @@ dtb-$(CONFIG_ARCH_S5PV210) += \ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ emev2-kzm9d.dtb \ r7s72100-genmai.dtb \ + r7s72100-rskrza1.dtb \ r8a73a4-ape6evm.dtb \ r8a7740-armadillo800eva.dtb \ r8a7778-bockw.dtb \ diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts new file mode 100644 index 0000000..aabfa04 --- /dev/null +++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts @@ -0,0 +1,52 @@ +/* + * Device Tree Source for the RZ/A1H RSK board + * + * Copyright (C) 2016 Renesas Electronics + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r7s72100.dtsi" + +/ { + model = "RSKRZA1"; + compatible = "renesas,rskrza1", "renesas,r7s72100"; + + aliases { + serial0 = &scif2; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; + + memory@8000000 { + device_type = "memory"; + reg = <0x08000000 0x02000000>; + }; + + lbsc { + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&extal_clk { + clock-frequency = <13330000>; +}; + +&usb_x1_clk { + clock-frequency = <48000000>; +}; + +&mtu2 { + status = "okay"; +}; + +&scif2 { + status = "okay"; +}; -- 2.7.4