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authorArnd Bergmann <arnd@arndb.de>2012-03-07 19:04:07 +0400
committerArnd Bergmann <arnd@arndb.de>2012-03-16 23:46:12 +0400
commit2d334297c6b816619d6c2c28bccec3b5a7e8a0d9 (patch)
treedd9b069f520839d2ee383a4ad770808c308cbd82 /arch/arm/boot/dts
parente27fc6cf84a401e62144a522695f114c9bdbebb7 (diff)
downloadlinux-2d334297c6b816619d6c2c28bccec3b5a7e8a0d9.tar.xz
ARM: ux500: Initial Device Tree support for Snowball
This provides very basic Device Tree support for ST-Ericsson's low-cost development platform, Snowball. If Device Tree for ux500 is enabled and the correct board is configured within the Device Tree blob, the correct *_init_machine() will be called. This patch is based on some original work completed by: Niklas Hernaeus <niklas.hernaeus@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Niklas Hernaeus <niklas.hernaeus@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/snowball.dts31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts
new file mode 100644
index 000000000000..ebcff9a9b87f
--- /dev/null
+++ b/arch/arm/boot/dts/snowball.dts
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2011 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+/ {
+ model = "Calao Systems Snowball platform with device tree";
+ compatible = "calaosystems,snowball-a9500";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ soc-u9500 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+ };
+};