Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / mips / boot / dts / brcm / bcm3384_zephyr.dtsi

diff --git a/kernel/arch/mips/boot/dts/brcm/bcm3384_zephyr.dtsi b/kernel/arch/mips/boot/dts/brcm/bcm3384_zephyr.dtsi
new file mode 100644 (file)
index 0000000..a7bd856
--- /dev/null
+++ b/kernel/arch/mips/boot/dts/brcm/bcm3384_zephyr.dtsi
@@ -0,0 +1,126 @@
+/ {
+       #address-cells = <1>;
+       #size-cells = <1>;
+       compatible = "brcm,bcm3384", "brcm,bcm33843";
+
+       memory@0 {
+               device_type = "memory";
+
+               /* Typical range.  The bootloader should fill this in. */
+               reg = <0x0 0x08000000>;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               /* On BMIPS5000 this is 1/8th of the CPU core clock */
+               mips-hpt-frequency = <100000000>;
+
+               cpu@0 {
+                       compatible = "brcm,bmips5000";
+                       device_type = "cpu";
+                       reg = <0>;
+               };
+
+               cpu@1 {
+                       compatible = "brcm,bmips5000";
+                       device_type = "cpu";
+                       reg = <1>;
+               };
+       };
+
+       cpu_intc: cpu_intc {
+               #address-cells = <0>;
+               compatible = "mti,cpu-interrupt-controller";
+
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+
+       clocks {
+               periph_clk: periph_clk {
+                       compatible = "fixed-clock";
+                       #clock-cells = <0>;
+                       clock-frequency = <54000000>;
+               };
+       };
+
+       aliases {
+               uart0 = &uart0;
+       };
+
+       ubus {
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               compatible = "brcm,ubus", "simple-bus";
+               ranges;
+               dma-ranges = <0x00000000 0x08000000 0x08000000>,
+                            <0x08000000 0x00000000 0x08000000>;
+
+               periph_intc: periph_intc@14e00038 {
+                       compatible = "brcm,bcm3380-l2-intc";
+                       reg = <0x14e00038 0x4 0x14e0003c 0x4>,
+                             <0x14e00340 0x4 0x14e00344 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <4>;
+               };
+
+               zmips_intc: zmips_intc@104b0060 {
+                       compatible = "brcm,bcm3380-l2-intc";
+                       reg = <0x104b0060 0x4 0x104b0064 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&periph_intc>;
+                       interrupts = <29>;
+                       brcm,int-map-mask = <0xffffffff>;
+               };
+
+               iop_intc: iop_intc@14e00058 {
+                       compatible = "brcm,bcm3380-l2-intc";
+                       reg = <0x14e00058 0x4 0x14e0005c 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <6>;
+                       brcm,int-map-mask = <0xffffffff>;
+               };
+
+               uart0: serial@14e00520 {
+                       compatible = "brcm,bcm6345-uart";
+                       reg = <0x14e00520 0x18>;
+                       interrupt-parent = <&periph_intc>;
+                       interrupts = <2>;
+                       clocks = <&periph_clk>;
+                       status = "disabled";
+               };
+
+               ehci0: usb@15400300 {
+                       compatible = "brcm,bcm3384-ehci", "generic-ehci";
+                       reg = <0x15400300 0x100>;
+                       big-endian;
+                       interrupt-parent = <&periph_intc>;
+                       interrupts = <41>;
+                       status = "disabled";
+               };
+
+               ohci0: usb@15400400 {
+                       compatible = "brcm,bcm3384-ohci", "generic-ohci";
+                       reg = <0x15400400 0x100>;
+                       big-endian;
+                       no-big-frame-no;
+                       interrupt-parent = <&periph_intc>;
+                       interrupts = <40>;
+                       status = "disabled";
+               };
+       };
+};