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Add initial support for cm-fx6 module.
cm-fx6 is a module based on mx6q SoC with the following features:
- Up to 4GB of DDR3
- 1 LCD/DVI output port
- 1 HDMI output port
- 2 LVDS LCD ports
- Gigabit Ethernet
- Analog Audio
- CAN
- SATA
- NAND
- PCIE
This patch allows to boot up the module, configures the serial console,
the Ethernet adapter and the hearbeat led.
Signed-off-by: Valentin Raevsky <valentin@xxxxxxxxxxxxxx>
Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6q-cm-fx6.dts | 51 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-cm-fx6.dts
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
new file mode 100644
index 0000000..1080215
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2013 CompuLab 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 = "CompuLab CM-FX6";
+ compatible = "compulab,cm-fx6", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ debug-led {
+ label = "Heartbeat";
+ gpios = <&gpio2 31 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand_1>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet_1>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4_1>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..b821d2c 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -159,6 +159,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6dl-wandboard.dtb \
imx6q-arm2.dtb \
imx6q-cubox-i.dtb \
+ imx6q-cm-fx6.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
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