1 files changed, 68 insertions, 0 deletions

diff --git a/arch/c6x/boot/dts/tms320c6457.dtsi b/arch/c6x/boot/dts/tms320c6457.dtsi
new file mode 100644
index 000000000000..35f40709a719
--- /dev/null
+++ b/arch/c6x/boot/dts/tms320c6457.dtsi
@@ -0,0 +1,68 @@
+
+/ {
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpu@0 {
+                        device_type = "cpu";
+                        model = "ti,c64x+";
+                        reg = <0>;
+                };
+        };
+
+        soc {
+                compatible = "simple-bus";
+                model = "tms320c6457";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges;
+
+                core_pic: interrupt-controller {
+                        interrupt-controller;
+                        #interrupt-cells = <1>;
+                        compatible = "ti,c64x+core-pic";
+                };
+
+                megamod_pic: interrupt-controller@1800000 {
+                        compatible = "ti,c64x+megamod-pic";
+                        interrupt-controller;
+                        #interrupt-cells = <1>;
+                        interrupt-parent = <&core_pic>;
+                        reg = <0x1800000 0x1000>;
+                };
+
+                cache-controller@1840000 {
+                        compatible = "ti,c64x+cache";
+                        reg = <0x01840000 0x8400>;
+                };
+
+                device-state-controller@2880800 {
+                        compatible = "ti,c64x+dscr";
+                        reg = <0x02880800 0x400>;
+
+                        ti,dscr-devstat = <0x20>;
+                        ti,dscr-silicon-rev = <0x18 28 0xf>;
+                        ti,dscr-mac-fuse-regs = <0x114 3 4 5 6
+                                                 0x118 0 0 1 2>;
+                        ti,dscr-kick-regs = <0x38 0x83E70B13
+                                             0x3c 0x95A4F1E0>;
+                };
+
+                timer0: timer@2940000 {
+                        compatible = "ti,c64x+timer64";
+                        reg = <0x2940000 0x40>;
+                };
+
+                clock-controller@29a0000 {
+                        compatible = "ti,c6457-pll", "ti,c64x+pll";
+                        reg = <0x029a0000 0x200>;
+                        ti,c64x+pll-bypass-delay = <300>;
+                        ti,c64x+pll-reset-delay = <24000>;
+                        ti,c64x+pll-lock-delay = <50000>;
+                };
+        };
+};