Add initial support for the Renesas M3ULCB board equipped with an R-Car
M3-W+ SiP with 8 (2 x 4) GiB of RAM.
To avoid build error on 'ulcb.dtsi', ssi2 is added into 'r8a77961.dtsi'.
Based on commit 92980759c1699a3c10beb00f411270197ac89544
("arm64: dts: renesas: Add support for Salvator-XS with R-Car M3-W+").
Signed-off-by: Yuya Hamamachi <yuya.hamamachi.sx@xxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/Makefile | 1 +
arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts | 31 +++++++++++++++++++
arch/arm64/boot/dts/renesas/r8a77961.dtsi | 1 +
3 files changed, 33 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 94d5ad03197d..a4c77d095ffb 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -12,6 +12,7 @@ dtb-$(CONFIG_ARCH_R8A77951) += r8a77951-ulcb.dtb r8a77951-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-salvator-x.dtb r8a77960-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-ulcb.dtb r8a77960-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-salvator-xs.dtb
+dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-ulcb.dtb
dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-ulcb.dtb r8a77965-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb r8a77970-v3msk.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts
new file mode 100644
index 000000000000..7db5c53dc8fc
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board with R-Car M3-W+
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a77961.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+ model = "Renesas M3ULCB board based on r8a77961";
+ compatible = "renesas,m3ulcb", "renesas,r8a77961";
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0x0 0x48000000 0x0 0x78000000>;
+ };
+
+ memory@400000000 {
+ device_type = "memory";
+ reg = <0x4 0x80000000 0x0 0x80000000>;
+ };
+
+ memory@600000000 {
+ device_type = "memory";
+ reg = <0x6 0x00000000 0x1 0x00000000>;
+ };
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index b6915319a61c..dce2a7d55ae5 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -870,6 +870,7 @@ rcar_sound,src {
rcar_sound,ssi {
ssi0: ssi-0 { };
ssi1: ssi-1 { };
+ ssi2: ssi-2 { };
};
};
--
2.25.1
