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-rw-r--r--arch/arm/boot/dts/sun5i-olinuxino.dts6
-rw-r--r--arch/arm/boot/dts/sun5i.dtsi56
-rw-r--r--arch/arm/boot/dts/sunxi.dtsi66
3 files changed, 72 insertions, 56 deletions
diff --git a/arch/arm/boot/dts/sun5i-olinuxino.dts b/arch/arm/boot/dts/sun5i-olinuxino.dts
index 3b1cce3af7cb..d6ff889a5d87 100644
--- a/arch/arm/boot/dts/sun5i-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-olinuxino.dts
@@ -18,8 +18,12 @@
model = "Olimex A13-Olinuxino";
compatible = "olimex,a13-olinuxino", "allwinner,sun5i";
+ chosen {
+ bootargs = "earlyprintk console=ttyS0,115200";
+ };
+
soc {
- duart: uart@01c28400 {
+ uart1: uart@01c28400 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 4bedf3e826e8..59a2d265a98e 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -11,64 +11,10 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-/include/ "skeleton.dtsi"
+/include/ "sunxi.dtsi"
/ {
- interrupt-parent = <&intc>;
-
- cpus {
- cpu@0 {
- compatible = "arm,cortex-a8";
- };
- };
-
- chosen {
- bootargs = "earlyprintk console=ttyS0,115200";
- };
-
memory {
reg = <0x40000000 0x20000000>;
};
-
- clocks {
- #address-cells = <1>;
- #size-cells = <0>;
-
- osc: oscillator {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <24000000>;
- };
- };
-
- soc {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x01c20000 0x300000>;
- ranges;
-
- timer@01c20c00 {
- compatible = "allwinner,sunxi-timer";
- reg = <0x01c20c00 0x400>;
- interrupts = <22>;
- clocks = <&osc>;
- };
-
- intc: interrupt-controller@01c20400 {
- compatible = "allwinner,sunxi-ic";
- reg = <0x01c20400 0x400>;
- interrupt-controller;
- #interrupt-cells = <1>;
- };
-
- uart1: uart@01c28400 {
- compatible = "ns8250";
- reg = <0x01c28400 0x400>;
- interrupts = <2>;
- reg-shift = <2>;
- clock-frequency = <24000000>;
- status = "disabled";
- };
- };
};
diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch/arm/boot/dts/sunxi.dtsi
new file mode 100644
index 000000000000..9e476deb8809
--- /dev/null
+++ b/arch/arm/boot/dts/sunxi.dtsi
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2012 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * 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
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ interrupt-parent = <&intc>;
+
+ cpus {
+ cpu@0 {
+ compatible = "arm,cortex-a8";
+ };
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ osc: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x01c20000 0x300000>;
+ ranges;
+
+ timer@01c20c00 {
+ compatible = "allwinner,sunxi-timer";
+ reg = <0x01c20c00 0x400>;
+ interrupts = <22>;
+ clocks = <&osc>;
+ };
+
+ intc: interrupt-controller@01c20400 {
+ compatible = "allwinner,sunxi-ic";
+ reg = <0x01c20400 0x400>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ uart1: uart@01c28400 {
+ compatible = "ns8250";
+ reg = <0x01c28400 0x400>;
+ interrupts = <2>;
+ reg-shift = <2>;
+ clock-frequency = <24000000>;
+ status = "disabled";
+ };
+ };
+};