diff --git a/board/openipc/bonnet/overlay/boot/extlinux/extlinux.conf b/board/openipc/bonnet/overlay/boot/extlinux/extlinux.conf
index bebfa24..3b78d10 100644
--- a/board/openipc/bonnet/overlay/boot/extlinux/extlinux.conf
+++ b/board/openipc/bonnet/overlay/boot/extlinux/extlinux.conf
@@ -1,5 +1,5 @@
 label OpenIPC SBC-GS
   kernel /boot/Image
   fdtdir /boot
-  fdtoverlays /boot/rockchip/rk3568-i2c3-m0.dtb /boot/rockchip/rk3566-ina226-overlay.dtb
+  fdtoverlays /boot/rockchip/overlay/rk3568-i2c3-m0.dtbo /boot/rockchip/overlay/rk3566-ina226-overlay.dtbo
   append quiet loglevel=1 root=PARTLABEL=rootfs ro earlycon rootwait init=/init
diff --git a/board/radxa/zero3/dts/rockchip/rk3566-ina226-overlay.dts b/board/radxa/zero3/dts/rockchip/overlay/rk3566-ina226-overlay.dtso
similarity index 100%
rename from board/radxa/zero3/dts/rockchip/rk3566-ina226-overlay.dts
rename to board/radxa/zero3/dts/rockchip/overlay/rk3566-ina226-overlay.dtso
diff --git a/board/radxa/zero3/dts/rockchip/rk3568-i2c3-m0.dts b/board/radxa/zero3/dts/rockchip/overlay/rk3568-i2c3-m0.dtso
similarity index 100%
rename from board/radxa/zero3/dts/rockchip/rk3568-i2c3-m0.dts
rename to board/radxa/zero3/dts/rockchip/overlay/rk3568-i2c3-m0.dtso
diff --git a/configs/emax_wyvern-link_defconfig b/configs/emax_wyvern-link_defconfig
index a82559f..4200803 100644
--- a/configs/emax_wyvern-link_defconfig
+++ b/configs/emax_wyvern-link_defconfig
@@ -23,6 +23,7 @@ BR2_LINUX_KERNEL_DEFCONFIG="rockchip_linux"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0001-common-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0002-rockchip-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0003-rk2410-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3566-radxa-zero-3e rockchip/rk3566-radxa-zero-3w-aic8800ds2 rockchip/rk3566-radxa-zero-3w-ap6212"
+BR2_LINUX_KERNEL_INTREE_DTSO_NAMES="rockchip/overlay/rk3568-i2c3-m0 rockchip/overlay/rk3566-ina226-overlay"
 BR2_LINUX_KERNEL_CUSTOM_DTS_DIR="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/dts"
 BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
 BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
diff --git a/configs/openipc_bonnet_defconfig b/configs/openipc_bonnet_defconfig
index 748c698..9ab5777 100644
--- a/configs/openipc_bonnet_defconfig
+++ b/configs/openipc_bonnet_defconfig
@@ -23,6 +23,7 @@ BR2_LINUX_KERNEL_DEFCONFIG="rockchip_linux"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0001-common-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0002-rockchip-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0003-rk2410-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3566-radxa-zero-3e rockchip/rk3566-radxa-zero-3w-aic8800ds2 rockchip/rk3566-radxa-zero-3w-ap6212"
+BR2_LINUX_KERNEL_INTREE_DTSO_NAMES="rockchip/overlay/rk3568-i2c3-m0 rockchip/overlay/rk3566-ina226-overlay"
 BR2_LINUX_KERNEL_CUSTOM_DTS_DIR="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/dts"
 BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
 BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
diff --git a/configs/radxa_zero3_defconfig b/configs/radxa_zero3_defconfig
index 83576f9..d182f87 100644
--- a/configs/radxa_zero3_defconfig
+++ b/configs/radxa_zero3_defconfig
@@ -23,6 +23,7 @@ BR2_LINUX_KERNEL_DEFCONFIG="rockchip_linux"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0001-common-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0002-rockchip-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0003-rk2410-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3566-radxa-zero-3e rockchip/rk3566-radxa-zero-3w-aic8800ds2 rockchip/rk3566-radxa-zero-3w-ap6212"
+BR2_LINUX_KERNEL_INTREE_DTSO_NAMES="rockchip/overlay/rk3568-i2c3-m0 rockchip/overlay/rk3566-ina226-overlay"
 BR2_LINUX_KERNEL_CUSTOM_DTS_DIR="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/dts"
 BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
 BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
diff --git a/configs/runcam_wifilink_defconfig b/configs/runcam_wifilink_defconfig
index 0575f58..2f3737d 100644
--- a/configs/runcam_wifilink_defconfig
+++ b/configs/runcam_wifilink_defconfig
@@ -23,6 +23,7 @@ BR2_LINUX_KERNEL_DEFCONFIG="rockchip_linux"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0001-common-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0002-rockchip-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux-fragment/radxa-bsp-0003-rk2410-kconfig.conf ${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3566-radxa-zero-3e rockchip/rk3566-radxa-zero-3w-aic8800ds2 rockchip/rk3566-radxa-zero-3w-ap6212"
+BR2_LINUX_KERNEL_INTREE_DTSO_NAMES="rockchip/overlay/rk3568-i2c3-m0 rockchip/overlay/rk3566-ina226-overlay"
 BR2_LINUX_KERNEL_CUSTOM_DTS_DIR="${BR2_EXTERNAL_OPENIPC_SBC_GS_PATH}/board/radxa/zero3/dts"
 BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
 BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y