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Diffstat (limited to 'target/linux/ramips/dts/rt2880.dtsi')
-rw-r--r--target/linux/ramips/dts/rt2880.dtsi114
1 files changed, 114 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/rt2880.dtsi b/target/linux/ramips/dts/rt2880.dtsi
new file mode 100644
index 0000000000..2d6a7a9603
--- /dev/null
+++ b/target/linux/ramips/dts/rt2880.dtsi
@@ -0,0 +1,114 @@
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ralink,rt2880-soc";
+
+ cpus {
+ cpu@0 {
+ compatible = "mips,mips24KEc";
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600 init=/init";
+ };
+
+ cpuintc: cpuintc@0 {
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "mti,cpu-interrupt-controller";
+ };
+
+ palmbus@10000000 {
+ compatible = "palmbus";
+ reg = <0x10000000 0x200000>;
+ ranges = <0x0 0x10000000 0x1FFFFF>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sysc@300000 {
+ compatible = "ralink,rt2880-sysc";
+ reg = <0x300000 0x100>;
+ };
+
+ timer@300100 {
+ compatible = "ralink,rt2880-timer";
+ reg = <0x300100 0x20>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <1>;
+ };
+
+ watchdog@300120 {
+ compatible = "ralink,rt2880-wdt";
+ reg = <0x300120 0x10>;
+ };
+
+ intc: intc@300200 {
+ compatible = "ralink,rt2880-intc";
+ reg = <0x300200 0x100>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+ };
+
+ memc@300300 {
+ compatible = "ralink,rt2880-memc";
+ reg = <0x300300 0x100>;
+ };
+
+ gpio0: gpio@300600 {
+ compatible = "ralink,rt2880-gpio";
+ reg = <0x300600 0x34>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,num-gpios = <24>;
+ ralink,register-map = [ 00 04 08 0c
+ 20 24 28 2c
+ 30 34 ];
+ };
+
+ gpio1: gpio@300638 {
+ compatible = "ralink,rt2880-gpio";
+ reg = <0x300638 0x24>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,num-gpios = <16>;
+ ralink,register-map = [ 00 04 08 0c
+ 10 14 18 1c
+ 20 24 ];
+ };
+
+ gpio2: gpio@300660 {
+ compatible = "ralink,rt2880-gpio";
+ reg = <0x300660 0x24>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ ralink,num-gpios = <32>;
+ ralink,register-map = [ 00 04 08 0c
+ 10 14 18 1c
+ 20 24 ];
+ };
+
+ uartlite@300c00 {
+ compatible = "ralink,rt2880-uart", "ns16550a";
+ reg = <0x300c00 0x100>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <12>;
+
+ reg-shift = <2>;
+ };
+ };
+};