This adds the devicetree file that describes the rt305x evaluation kit.
Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
---
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
