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HomepcDuinokernel and ubootARM: sun4i: dt: Add basic board support for LinkSp ...
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ARM: sun4i: dt: Add basic board support for LinkSprite pcDuino

Posted by: admin , January 30, 2014

This patch will add a basic board support DT for the
LinkSprite pcDuino.

Signed-off-by: Zoltan HERPAI <wig…@uid0.hu>
—
arch/arm/boot/dts/Makefile              |    1 +
arch/arm/boot/dts/sun4i-a10-

pcduino.dts |   48 +++++++++++++++++++++++++++++++
2 files changed, 49 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/sun4i-a10-pcduino.dts

diff –git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b663ed7..a2e3620 100644
— a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -253,6 +253,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
sun4i-a10-cubieboard.dtb \
sun4i-a10-mini-xplus.dtb \
sun4i-a10-hackberry.dtb \
+        sun4i-a10-pcduino.dtb \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb \
diff –git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
new file mode 100644
index 0000000..752f002
— /dev/null
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2014 Zoltan HERPAI
+ * Zoltan HERPAI <wig…@uid0.hu>
+ *
+ * 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/ “sun4i-a10.dtsi”
+
+/ {
+        model = “LinkSprite pcDuino”;
+        compatible = “pcduino,a10-pcduino”, “allwinner,sun4i-a10”;
+
+        soc@01c00000 {
+                emac: ethernet@01c0b000 {
+                        pinctrl-names = “default”;
+                        pinctrl-0 = <&emac_pins_a>;
+                        phy = <&phy1>;
+                        status = “okay”;
+                };
+
+                mdio@01c0b080 {
+                        status = “okay”;
+
+                        phy1: ethernet-phy@1 {
+                                reg = <1>;
+                        };
+                };
+
+                uart0: serial@01c28000 {
+                        pinctrl-names = “default”;
+                        pinctrl-0 = <&uart0_pins_a>;
+                        status = “okay”;
+                };
+
+                i2c0: i2c@01c2ac00 {
+                        pinctrl-names = “default”;
+                        pinctrl-0 = <&i2c0_pins_a>;
+                        status = “okay”;
+                };
+        };
+};
—
1.7.0.4

https://groups.google.com/forum/#!msg/linux-sunxi/un5SX1lWsts/CUBDV42kyfcJ

Tags: kernel and uboot

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