Add support for iWave iW-RainboW-G23S single board computer based on RZ/G1C. Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx> Reviewed-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- V1->V2: * Incorporated review comments V2->V3: * No Change arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 35 +++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100644 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 2b6dfee..4291638 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -781,6 +781,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ r8a7745-iwg22d-sodimm.dtb \ r8a7745-iwg22d-sodimm-dbhd-ca.dtb \ r8a7745-sk-rzg1e.dtb \ + r8a77470-iwg23s-sbc.dtb \ r8a7778-bockw.dtb \ r8a7779-marzen.dtb \ r8a7790-lager.dtb \ diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts new file mode 100644 index 0000000..d21baad --- /dev/null +++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave-RZ/G1C single board computer + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a77470.dtsi" +/ { + model = "iWave iW-RainboW-G23S single board computer based on RZ/G1C"; + compatible = "iwave,g23s", "renesas,r8a77470"; + + aliases { + serial1 = &scif1; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial1:115200n8"; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x20000000>; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +&scif1 { + status = "okay"; +}; -- 2.7.4