ARM: at91/dt: define main xtal frequency of the at91sam9261ek board

Define at91sam9261ek main crystal frequency.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Jean-Jacques HIBLOT <jjhiblot@traphandler.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts
index 2ce527e70c7abb45f37e759377f3ee9400f69ee8..c6683ea8b74350b2dace53015b43d1f78b3a7762 100644 (file)
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/at91sam9261ek.dts
@@ -20,6 +20,10 @@
                reg = <0x20000000 0x4000000>;
        };
 
+       main_xtal {
+               clock-frequency = <18432000>;
+       };
+
        clocks {
                #address-cells = <1>;
                #size-cells = <1>;