mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-13 20:42:58 +02:00
97 lines
2.2 KiB
Diff
97 lines
2.2 KiB
Diff
Add initial support for cm-fx6 module.
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cm-fx6 is a module based on mx6q SoC with the following features:
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- Up to 4GB of DDR3
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- 1 LCD/DVI output port
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- 1 HDMI output port
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- 2 LVDS LCD ports
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- Gigabit Ethernet
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- Analog Audio
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- CAN
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- SATA
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- NAND
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- PCIE
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This patch allows to boot up the module, configures the serial console,
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the Ethernet adapter and the heartbeat led.
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cm-fx6 is embedded inside the Utilite computer.
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Signed-off-by: Valentin Raevsky <valentin@compulab.co.il>
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Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
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---
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Shawn, can this still be applied for 3.13 ?
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index f0895c5..7521a34 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -117,6 +117,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
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imx6dl-sabresd.dtb \
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imx6dl-wandboard.dtb \
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imx6q-arm2.dtb \
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+ imx6q-cm-fx6.dtb \
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imx6q-sabreauto.dtb \
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imx6q-sabrelite.dtb \
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imx6q-sabresd.dtb \
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diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
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new file mode 100644
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index 0000000..2419751
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--- /dev/null
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+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
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@@ -0,0 +1,53 @@
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+/*
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+ * Copyright 2013 CompuLab Ltd.
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+ *
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+ * Author: Valentin Raevsky <valentin@compulab.co.il>
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+ *
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+ * The code contained herein is licensed under the GNU General Public
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+ * License. You may obtain a copy of the GNU General Public License
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+ * Version 2 or later at the following locations:
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+ *
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+ * http://www.opensource.org/licenses/gpl-license.html
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+ * http://www.gnu.org/copyleft/gpl.html
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+ */
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+
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+/dts-v1/;
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+#include "imx6q.dtsi"
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+
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+/ {
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+ model = "CompuLab CM-FX6";
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+ compatible = "compulab,cm-fx6", "fsl,imx6q";
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+
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+ memory {
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+ reg = <0x10000000 0x80000000>;
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ heartbeat-led {
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+ label = "Heartbeat";
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+ gpios = <&gpio2 31 0>;
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+ linux,default-trigger = "heartbeat";
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+ };
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+ };
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+};
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+
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+&fec {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pinctrl_enet_1>;
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+ phy-mode = "rgmii";
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+ status = "okay";
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+};
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+
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+&gpmi {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pinctrl_gpmi_nand_1>;
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+ status = "okay";
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+};
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+
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+&uart4 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pinctrl_uart4_1>;
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+ status = "okay";
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+};
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