kc705-trd-microblazeel: Update dts

* Added clock nodes for newer kernel common clock framework
  compatibility for microblaze

Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>

1 files changed, 26 insertions, 3 deletions

diff --git a/conf/machine/boards/kc705/kc705-trd-microblazeel.dts b/conf/machine/boards/kc705/kc705-trd-microblazeel.dts
index 00ae72a0..e49d3489 100644
--- a/conf/machine/boards/kc705/kc705-trd-microblazeel.dts
+++ b/conf/machine/boards/kc705/kc705-trd-microblazeel.dts
@@ -4,6 +4,10 @@
         #size-cells = <1>;
         compatible = "xlnx,microblaze";
         model = "Xilinx-KC705-TRD";
+        ddr3_sdram: memory@80000000 {
+                device_type = "memory";
+                reg = < 0x80000000 0x40000000 >;
+        } ;
         aliases {
                 ethernet0 = &soft_ethernet_mac;
                 serial0 = &rs232_uart_1;
@@ -17,7 +21,9 @@
                 #cpus = <0x1>;
                 #size-cells = <0>;
                 microblaze_0: cpu@0 {
+                        bus-handle = <&axi_mm_mb>, <&axi4_0>, <&axi4lite_0>;
                         clock-frequency = <150000000>;
+                        clocks = <&clk_cpu>;
                         compatible = "xlnx,microblaze-8.50.a";
                         d-cache-baseaddr = <0x80000000>;
                         d-cache-highaddr = <0xffffffff>;
@@ -118,9 +124,23 @@
                         xlnx,use-stack-protection = <0x0>;
                 } ;
         } ;
-        ddr3_sdram: memory@80000000 {
-                device_type = "memory";
-                reg = < 0x80000000 0x40000000 >;
+        clocks {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                clk_bus: bus {
+                        #clock-cells = <0>;
+                        clock-frequency = <100000000>;
+                        clock-output-names = "bus";
+                        compatible = "fixed-clock";
+                        reg = <1>;
+                } ;
+                clk_cpu: cpu {
+                        #clock-cells = <0>;
+                        clock-frequency = <150000000>;
+                        clock-output-names = "cpu";
+                        compatible = "fixed-clock";
+                        reg = <0>;
+                } ;
         } ;
         axi4lite_0: axi@2 {
                 #address-cells = <1>;
@@ -197,6 +217,7 @@
                 } ;
                 dual_timer_counter: system-timer@40300000 {
                         clock-frequency = <100000000>;
+                        clocks = <&clk_bus>;
                         compatible = "xlnx,axi-timer-1.03.a", "xlnx,xps-timer-1.00.a";
                         interrupt-parent = <&interrupt_cntlr>;
                         interrupts = < 3 2 >;
@@ -430,6 +451,7 @@
                 } ;
                 rs232_uart_1: serial@40400000 {
                         clock-frequency = <100000000>;
+                        clocks = <&clk_bus>;
                         compatible = "xlnx,axi-uart16550-1.01.a", "xlnx,xps-uart16550-2.00.a", "ns16550a";
                         current-speed = <115200>;
                         device_type = "serial";
@@ -451,6 +473,7 @@
                         axistream-connected = <&axi_dma_ethernet>;
                         axistream-control-connected = <&axi_dma_ethernet>;
                         clock-frequency = <100000000>;
+                        clocks = <&clk_bus>;
                         compatible = "xlnx,axi-ethernet-3.01.a", "xlnx,axi-ethernet-1.00.a";
                         device_type = "network";
                         interrupt-parent = <&interrupt_cntlr>;