[PATCH 029/102] arm64: dts: renesas: Add Renesas Ebisu board support
From: Simon Horman <hidden>
Date: 2018-05-18 11:14:51
Also in:
linux-renesas-soc
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Takeshi Kihara <redacted> Basic support for the Renesas Ebisu board based on R-Car E3: - Memory, - Main crystal, - Serial console, Signed-off-by: Takeshi Kihara <redacted> [shimoda: rebase and add SPDX-License-Identifier] Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <redacted> --- arch/arm64/boot/dts/renesas/Makefile | 1 + arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 37 ++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 5ede06000ea4..a235961c6532 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile@@ -10,4 +10,5 @@ dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb r8a77970-v3msk.dtb dtb-$(CONFIG_ARCH_R8A77980) += r8a77980-condor.dtb +dtb-$(CONFIG_ARCH_R8A77990) += r8a77990-ebisu.dtb dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
new file mode 100644
index 000000000000..63ee1347bb19
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts@@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Device Tree Source for the ebisu board + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a77990.dtsi" + +/ { + model = "Renesas Ebisu board based on r8a77990"; + compatible = "renesas,ebisu", "renesas,r8a77990"; + + aliases { + serial0 = &scif2; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; + + memory at 48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x38000000>; + }; +}; + +&extal_clk { + clock-frequency = <48000000>; +}; + +&scif2 { + status = "okay"; +};
--
2.11.0