2 files changed, 51 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
new file mode 100644
index 000000000000..7dd860f83f96
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+/memreserve/ 0x0c000000 0x04000000;
+/include/ "bcm2835.dtsi"
+
+/ {
+        compatible = "raspberrypi,model-b", "brcm,bcm2835";
+        model = "Raspberry Pi Model B";
+
+        memory {
+                reg = <0 0x10000000>;
+        };
+};
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
new file mode 100644
index 000000000000..0b619398532c
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -0,0 +1,39 @@
+/include/ "skeleton.dtsi"
+
+/ {
+        compatible = "brcm,bcm2835";
+        model = "BCM2835";
+        interrupt-parent = <&intc>;
+
+        chosen {
+                bootargs = "earlyprintk console=ttyAMA0";
+        };
+
+        soc {
+                compatible = "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges = <0x7e000000 0x20000000 0x02000000>;
+
+                timer {
+                        compatible = "brcm,bcm2835-system-timer";
+                        reg = <0x7e003000 0x1000>;
+                        interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
+                        clock-frequency = <1000000>;
+                };
+
+                intc: interrupt-controller {
+                        compatible = "brcm,bcm2835-armctrl-ic";
+                        reg = <0x7e00b200 0x200>;
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                uart@20201000 {
+                        compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
+                        reg = <0x7e201000 0x1000>;
+                        interrupts = <2 25>;
+                        clock-frequency = <3000000>;
+                };
+        };
+};