diff --git a/meta-ti-bsp/conf/machine/j721s2-evm.conf b/meta-ti-bsp/conf/machine/j721s2-evm.conf
index 2a128411..bdea7c44 100644
--- a/meta-ti-bsp/conf/machine/j721s2-evm.conf
+++ b/meta-ti-bsp/conf/machine/j721s2-evm.conf
@@ -10,6 +10,7 @@ OPTEE_K3_USART = "0x8"
 KERNEL_DEVICETREE_PREFIX = " \
     ti/k3-j721s2 \
     ti/k3-j7200-mcspi-loopback \
+    ti/k3-am68-sk \
 "
 
 KERNEL_DEVICETREE = " \
diff --git a/meta-ti-bsp/conf/machine/j721s2-hs-evm.conf b/meta-ti-bsp/conf/machine/j721s2-hs-evm.conf
index 2ee1d949..190810ce 100644
--- a/meta-ti-bsp/conf/machine/j721s2-hs-evm.conf
+++ b/meta-ti-bsp/conf/machine/j721s2-hs-evm.conf
@@ -10,6 +10,7 @@ OPTEE_K3_USART = "0x8"
 KERNEL_DEVICETREE_PREFIX = " \
     ti/k3-j721s2 \
     ti/k3-j7200-mcspi-loopback \
+    ti/k3-am68-sk \
 "
 
 KERNEL_DEVICETREE = " \