From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Add the initial device tree for the R8A7745 SoC based SK-RZG1E board.
The board has 1 debug serial port (SCIF2); include support for it,
so that the serial console can work.
Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@xxxxxxxxxxxxxxxxxx>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/r8a7745-sk-rzg1e.dts | 39 ++++++++++++++++++++++++++++++++++
2 files changed, 40 insertions(+)
create mode 100644 arch/arm/boot/dts/r8a7745-sk-rzg1e.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f83ea57c97f9..6f8cd1436ee8 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -678,6 +678,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
r8a73a4-ape6evm.dtb \
r8a7740-armadillo800eva.dtb \
r8a7743-sk-rzg1m.dtb \
+ r8a7745-sk-rzg1e.dtb \
r8a7778-bockw.dtb \
r8a7779-marzen.dtb \
r8a7790-lager.dtb \
diff --git a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts
new file mode 100644
index 000000000000..667ec4b259d5
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts
@@ -0,0 +1,39 @@
+/*
+ * Device Tree Source for the SK-RZG1E board
+ *
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ *
+ * 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 "r8a7745.dtsi"
+
+/ {
+ model = "SK-RZG1E";
+ compatible = "renesas,sk-rzg1e", "renesas,r8a7745";
+
+ aliases {
+ serial0 = &scif2;
+ };
+
+ chosen {
+ bootargs = "ignore_loglevel";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+};
+
+&extal_clk {
+ clock-frequency = <20000000>;
+};
+
+&scif2 {
+ status = "okay";
+};
--
2.7.0.rc3.207.g0ac5344
