dts: am33xx: add u-boot, dm-spl to ocp bus
This is needed for having access to the devices below this bus, most
important is uart and boot-device (spi, mmc, ...) in SPL stage.
Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
diff --git a/arch/arm/dts/am33xx.dtsi b/arch/arm/dts/am33xx.dtsi
index 14caee7..4234537 100644
--- a/arch/arm/dts/am33xx.dtsi
+++ b/arch/arm/dts/am33xx.dtsi
@@ -91,6 +91,7 @@
* the whole bus hierarchy.
*/
ocp {
+ u-boot,dm-spl;
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;