From: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx> Add initial support for the Renesas Salvator-XS (Salvator-X 2nd version) development board equipped with an R-Car M3-N SiP. Most features are enabled through the shared salvator-xs.dtsi board description. The memory configuration is specific to the M3-N SiP. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx> [geert: Switch to SPDX-License-Identifier, update patch description] Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- Against renesas-devel-20180212-v4.16-rc1 with Jacopo Mondi's "[PATCH 00/15] R-Car M3-N initial support" (https://www.spinics.net/lists/arm-kernel/msg634121.html). See branches topic/r8a77965-v1 and topic/r8a77965-v1+ in git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git. arch/arm64/boot/dts/renesas/Makefile | 2 +- .../arm64/boot/dts/renesas/r8a77965-salvator-xs.dts | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 3680ecd638c44482..e9b525123a2e5f9a 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -7,6 +7,6 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-h3ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-m3ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb -dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb +dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb r8a77970-v3msk.dtb dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts new file mode 100644 index 0000000000000000..8a45fc43348d9adc --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the Salvator-X 2nd version board + * + * Copyright (C) 2017 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a77965.dtsi" +#include "salvator-xs.dtsi" + +/ { + model = "Renesas Salvator-X 2nd version board based on r8a77965"; + compatible = "renesas,salvator-xs", "renesas,r8a77965"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; +}; -- 2.7.4
