ARM: shmobile: bockw: add DT reference

This patch adds a sample DT-based Bock-W "reference" implementation.
The use of platform-specific C-code should be avoided
with this configuration as much as possible.

This patch adds new r8a7778_add_dt_devices() which was same stance
of r8a7790_add_dt_devices()

Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

2 files changed, 33 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 492a8077396a..e01d63f7bd95 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -186,6 +186,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
         emev2-kzm9d-reference.dtb \
         r8a7740-armadillo800eva.dtb \
         r8a7778-bockw.dtb \
+        r8a7778-bockw-reference.dtb \
         r8a7740-armadillo800eva-reference.dtb \
         r8a7779-marzen-reference.dtb \
         r8a7790-lager.dtb \
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
new file mode 100644
index 000000000000..f5b8d77414da
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -0,0 +1,32 @@
+/*
+ * Reference Device Tree Source for the Bock-W board
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/ "r8a7778.dtsi"
+
+/ {
+        model = "bockw";
+        compatible = "renesas,bockw-reference", "renesas,r8a7778";
+
+        chosen {
+                bootargs = "console=ttySC0,115200 ignore_loglevel";
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0x60000000 0x10000000>;
+        };
+};