1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 924a6a6ffd0f..64bbe46e4f90 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -21,6 +21,14 @@
                 reg = <0x20000000 0x8000000>;
         };
 
+        slow_xtal {
+                clock-frequency = <32768>;
+        };
+
+        main_xtal {
+                clock-frequency = <16000000>;
+        };
+
         clocks {
                 #address-cells = <1>;
                 #size-cells = <1>;