Add devicetree source files as of Linux-3.15-rc2

This adds the Linux dts files to barebox. The dts files are
generated from Ian Campbells device-tree-rebasing.git:

git://xenbits.xen.org/people/ianc/device-tree-rebasing.git

The dts are found in dts/ in the barebox repository and
will be updated from upstream regularly, probably for each upstream
-rc.

To keep the synchronization with upstream easy no changes to
the original files are allowed under dts/. Instead changes to
upstream dts files will be done using overlays in arch/$ARCH/dts/.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 27 insertions, 0 deletions

diff --git a/dts/src/arm/usb_a9g20_common.dtsi b/dts/src/arm/usb_a9g20_common.dtsi
new file mode 100644
index 0000000000..0b3b36182f
--- /dev/null
+++ b/dts/src/arm/usb_a9g20_common.dtsi
@@ -0,0 +1,27 @@
+/*
+ * usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board
+ *
+ *  Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "at91sam9g20.dtsi"
+#include "usb_a9260_common.dtsi"
+
+/ {
+	chosen {
+		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
+	};
+
+	memory {
+		reg = <0x20000000 0x4000000>;
+	};
+
+	i2c@0 {
+		rv3029c2@56 {
+			compatible = "rv3029c2";
+			reg = <0x56>;
+		};
+	};
+};