ARM: rmobile: Add R8A77970 V3M Eagle board
Add bits to support yet another board, the R8A77970 V3M Eagle.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ed85349..b3f62c4 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -393,7 +393,8 @@
r8a7795-h3ulcb.dtb \
r8a7795-salvator-x.dtb \
r8a7796-m3ulcb.dtb \
- r8a7796-salvator-x.dtb
+ r8a7796-salvator-x.dtb \
+ r8a77970-eagle.dtb
dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2l-evm.dtb \
diff --git a/arch/arm/dts/r8a77970-eagle.dts b/arch/arm/dts/r8a77970-eagle.dts
new file mode 100644
index 0000000..71a379f
--- /dev/null
+++ b/arch/arm/dts/r8a77970-eagle.dts
@@ -0,0 +1,87 @@
+/*
+ * Device Tree Source for the Eagle board
+ *
+ * Copyright (C) 2016-2017 Renesas Electronics Corp.
+ * Copyright (C) 2017 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 "r8a77970.dtsi"
+
+/ {
+ model = "Renesas Eagle board based on r8a77970";
+ compatible = "renesas,eagle", "renesas,r8a77970";
+
+ aliases {
+ serial0 = &scif0;
+ ethernet0 = &avb;
+ };
+
+ chosen {
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0x0 0x48000000 0x0 0x38000000>;
+ };
+};
+
+&extal_clk {
+ clock-frequency = <16666666>;
+};
+
+&extalr_clk {
+ clock-frequency = <32768>;
+};
+
+&pfc {
+ pinctrl-0 = <&scif_clk_pins>;
+ pinctrl-names = "default";
+
+ scif0_pins: scif0 {
+ groups = "scif0_data";
+ function = "scif0";
+ };
+
+ scif_clk_pins: scif_clk {
+ groups = "scif_clk_b";
+ function = "scif_clk";
+ };
+
+ avb_pins: avb {
+ groups = "avb0_mdc";
+ function = "avb0";
+ };
+};
+
+&scif0 {
+ pinctrl-0 = <&scif0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&scif_clk {
+ clock-frequency = <14745600>;
+ status = "okay";
+};
+
+&avb {
+ pinctrl-0 = <&avb_pins>;
+ pinctrl-names = "default";
+ renesas,no-ether-link;
+ phy-handle = <&phy0>;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ rxc-skew-ps = <1500>;
+ reg = <0>;
+ };
+};
diff --git a/arch/arm/mach-rmobile/Kconfig.64 b/arch/arm/mach-rmobile/Kconfig.64
index 5df72e8..f22cd52 100644
--- a/arch/arm/mach-rmobile/Kconfig.64
+++ b/arch/arm/mach-rmobile/Kconfig.64
@@ -21,6 +21,11 @@
prompt "Renesus ARM64 SoCs board select"
optional
+config TARGET_EAGLE
+ bool "Eagle board"
+ help
+ Support for Renesas R-Car Gen3 Eagle platform
+
config TARGET_SALVATOR_X
bool "Salvator-X board"
help
@@ -36,6 +41,7 @@
config SYS_SOC
default "rmobile"
+source "board/renesas/eagle/Kconfig"
source "board/renesas/salvator-x/Kconfig"
source "board/renesas/ulcb/Kconfig"