[RFC 10/11] MIPS: ralink: adds rt305x devicetree

[John Crispin <blogic@openwrt.org>]

This adds the devicetree file that describes the rt305x evaluation kit.

Signed-off-by: John Crispin <blogic@openwrt.org>
---
 arch/mips/ralink/dts/rt305x.dts |  156 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 arch/mips/ralink/dts/rt305x.dts

diff --git a/arch/mips/ralink/dts/rt305x.dts b/arch/mips/ralink/dts/rt305x.dts
new file mode 100644
index 0000000..6554cfd
--- /dev/null
+++ b/arch/mips/ralink/dts/rt305x.dts
@@ -0,0 +1,156 @@
+/dts-v1/;
+
+/ {
+       #address-cells = <1>;
+       #size-cells = <1>;
+       compatible = "ralink,rt305x";
+
+       cpus {
+               cpu@0 {
+                       compatible = "mips,mips24KEc";
+               };
+       };
+
+       memory@0 {
+               reg = <0x0 0x4000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,57600 init=/init";
+       };
+
+       palmbus@10000000 {
+               compatible = "palmbus";
+               reg = <0x10000000 0x200000>;
+                ranges = <0x0 0x10000000 0x1FFFFF>;
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               sysc@0 {
+                       compatible = "ralink,sysc";
+                       reg = <0x0 0x100>;
+
+                       ralink,pinmmux = "uartlite", "spi";
+                       ralink,uartmux = "gpio";
+                       ralink,wdtmux = <0>;
+               };
+
+               timer@100 {
+                       compatible = "ralink,wdt";
+                       reg = <0x100 0x100>;
+               };
+
+               intc: intc@200 {
+                       compatible = "ralink,intc";
+                       reg = <0x200 0x100>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+               };
+
+               memc@300 {
+                       compatible = "ralink,memc";
+                       reg = <0x300 0x100>;
+               };
+
+               gpio0: gpio@600 {
+                       compatible = "ralink,gpio";
+                       reg = <0x600 0x34>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,ngpio = <24>;
+                       ralink,regs = [ 00 04 08 0c
+                                       20 24 28 2c
+                                       30 34 ];
+               };
+
+               gpio1: gpio@638 {
+                       compatible = "ralink,gpio";
+                       reg = <0x638 0x24>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,ngpio = <16>;
+                       ralink,regs = [ 00 04 08 0c
+                                       10 14 18 1c
+                                       20 24 ];
+               };
+
+               gpio2: gpio@660 {
+                       compatible = "ralink,gpio";
+                       reg = <0x660 0x24>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,ngpio = <12>;
+                       ralink,regs = [ 00 04 08 0c
+                                       10 14 18 1c
+                                       20 24 ];
+               };
+
+               spi@b00 {
+                       compatible = "ralink,spi";
+                       reg = <0xb00 0x100>;
+               };
+
+               uartlite@c00 {
+                       compatible = "ns16550a";
+                       reg = <0xc00 0x100>;
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <20>;
+
+                       reg-shift = <2>;
+               };
+
+               fe@100000 {
+                       compatible = "ralink,fe";
+                       reg = <0x100000 0x10000>;
+               };
+
+               esw@110000 {
+                       compatible = "ralink,esw";
+                       reg = <0x110000 0x8000>;
+               };
+
+               dwc_otg@1c0000 {
+                       compatible = "dwc_otg";
+                       reg = <0x1c0000 0x40000>;
+               };
+       };
+
+       cfi@1f000000 {
+               compatible = "cfi-flash";
+               reg = <0x1f000000 0x800000>;
+
+               bank-width = <2>;
+               device-width = <2>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               partition@0 {
+                       label = "uboot";
+                       reg = <0x0 0x30000>;
+                       read-only;
+               };
+               partition@30000 {
+                       label = "uboot-env";
+                       reg = <0x30000 0x10000>;
+                       read-only;
+               };
+               partition@40000 {
+                       label = "calibration";
+                       reg = <0x40000 0x10000>;
+                       read-only;
+               };
+               partition@50000 {
+                       label = "linux";
+                       reg = <0x50000 0x7b0000>;
+               };
+       };
+};
-- 
1.7.10.4