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authorMarek Szyprowski <m.szyprowski@samsung.com>2014-07-16 02:54:07 +0900
committerKukjin Kim <kgene.kim@samsung.com>2014-07-16 02:54:07 +0900
commitec601ff3394af5045cbfbd02b2e0197a93b97723 (patch)
tree54b9b7d0119951049ac678937c4753f3495a1e46 /arch/arm/boot/dts/exynos4412-odroidx2.dts
parentf9e45a69b7bb2d436741f79fc5a372c104f7b68b (diff)
downloadtalos-op-linux-ec601ff3394af5045cbfbd02b2e0197a93b97723.tar.gz
talos-op-linux-ec601ff3394af5045cbfbd02b2e0197a93b97723.zip
ARM: dts: refactor Odroid DTS file and add support for Odroid X2 and U2/U3
This patch moves some parts of exynos4412-odroidx.dts to common exynos4412-odroid-common.dtsi file and adds support for Odroid X2 and U2/U3 boards. X2 is same as X, but it has faster SoC module (1.7GHz instead of 1.4GHz), while U2/U3 differs from X2 by different way of routing signals to host USB hub. It also lacks some hw modules not yet supported by those dts files (i.e. LCD & touch panel). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-odroidx2.dts')
-rw-r--r--arch/arm/boot/dts/exynos4412-odroidx2.dts23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts
new file mode 100644
index 000000000000..e9ae161a4117
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts
@@ -0,0 +1,23 @@
+/*
+ * Hardkernel's Exynos4412 based ODROID-X2 board device tree source
+ *
+ * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
+ *
+ * Device tree source file for Hardkernel's ODROID-X2 board which is based
+ * on Samsung's Exynos4412 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include "exynos4412-odroidx.dts"
+
+/ {
+ model = "Hardkernel ODROID-X2 board based on Exynos4412";
+ compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4";
+
+ memory {
+ reg = <0x40000000 0x7FF00000>;
+ };
+};
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