ARM: davinci: da850: add SoC DT data

Add DT data for DA850 SoC. Only interrupt controller and
serial port information is being added at this time.

Signed-off-by: Heiko Schocher <hs@denx.de>
[nsekhar@ti.com: refactored DT data into SoC specific and
board specific and include SoC data into .dtsi file]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
new file mode 100644 (file)
index 0000000..640ab75
--- /dev/null
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2012 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+/include/ "skeleton.dtsi"
+
+/ {
+       arm {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+               intc: interrupt-controller {
+                       compatible = "ti,cp-intc";
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+                       ti,intc-size = <100>;
+                       reg = <0xfffee000 0x2000>;
+               };
+       };
+       soc {
+               compatible = "simple-bus";
+               model = "da850";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0x0 0x01c00000 0x400000>;
+
+               serial0: serial@1c42000 {
+                       compatible = "ns16550a";
+                       reg = <0x42000 0x100>;
+                       clock-frequency = <150000000>;
+                       reg-shift = <2>;
+                       interrupts = <25>;
+                       interrupt-parent = <&intc>;
+                       status = "disabled";
+               };
+               serial1: serial@1d0c000 {
+                       compatible = "ns16550a";
+                       reg = <0x10c000 0x100>;
+                       clock-frequency = <150000000>;
+                       reg-shift = <2>;
+                       interrupts = <53>;
+                       interrupt-parent = <&intc>;
+                       status = "disabled";
+               };
+               serial2: serial@1d0d000 {
+                       compatible = "ns16550a";
+                       reg = <0x10d000 0x100>;
+                       clock-frequency = <150000000>;
+                       reg-shift = <2>;
+                       interrupts = <61>;
+                       interrupt-parent = <&intc>;
+                       status = "disabled";
+               };
+       };
+};