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authorShawn Guo <shawn.guo@linaro.org>2011-09-06 13:53:26 +0800
committerArnd Bergmann <arnd@arndb.de>2011-10-31 14:26:20 +0100
commit7d740f87fd0741c00231a4b13074660d526d5630 (patch)
treeaa65429bf9d8c1e7f89a9a7036338cad1eaf5f3d /arch/arm/boot/dts/imx6q-sabreauto.dts
parentccfa8b21f20099b950b4f2f75d2330fb149a2012 (diff)
arm/imx6q: add device tree source
It adds device tree source and documentation for imx6q platform. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-sabreauto.dts')
-rw-r--r--arch/arm/boot/dts/imx6q-sabreauto.dts62
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/imx6q-sabreauto.dts
new file mode 100644
index 00000000000..072974e443f
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-sabreauto.dts
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * 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/;
+/include/ "imx6q.dtsi"
+
+/ {
+ model = "Freescale i.MX6 Quad SABRE Automotive Board";
+ compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+
+ chosen {
+ bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait";
+ };
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ soc {
+ aips-bus@02100000 { /* AIPS2 */
+ enet@02188000 {
+ phy-mode = "rgmii";
+ local-mac-address = [00 04 9F 01 1B 61];
+ status = "okay";
+ };
+
+ usdhc@02198000 { /* uSDHC3 */
+ cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */
+ wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */
+ status = "okay";
+ };
+
+ usdhc@0219c000 { /* uSDHC4 */
+ fsl,card-wired;
+ status = "okay";
+ };
+
+ uart3: uart@021f0000 { /* UART4 */
+ status = "okay";
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ debug-led {
+ label = "Heartbeat";
+ gpios = <&gpio2 25 0>; /* GPIO3_25 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};