diff --git a/rk356x/BoardConfig-LubanCat-Zero-buildroot.mk b/rk356x/BoardConfig-LubanCat-Zero-buildroot.mk
index 713e29c..d25b681 100644
--- a/rk356x/BoardConfig-LubanCat-Zero-buildroot.mk
+++ b/rk356x/BoardConfig-LubanCat-Zero-buildroot.mk
@@ -11,7 +11,7 @@ export RK_KERNEL_DEFCONFIG=lubancat2_defconfig
 # Kernel defconfig fragment
 export RK_KERNEL_DEFCONFIG_FRAGMENT=
 # Kernel dts
-export RK_KERNEL_DTS=rk3566-lubancat-zero-w
+export RK_KERNEL_DTS=rk3566-lubancat-zero
 # boot image type
 export RK_BOOT_IMG=boot.img
 # kernel image path
diff --git a/rk356x/BoardConfig-LubanCat-Zero-debian.mk b/rk356x/BoardConfig-LubanCat-Zero-debian.mk
index 5be1046..cd114ed 100644
--- a/rk356x/BoardConfig-LubanCat-Zero-debian.mk
+++ b/rk356x/BoardConfig-LubanCat-Zero-debian.mk
@@ -11,7 +11,7 @@ export RK_KERNEL_DEFCONFIG=lubancat2_defconfig
 # Kernel defconfig fragment
 export RK_KERNEL_DEFCONFIG_FRAGMENT=
 # Kernel dts
-export RK_KERNEL_DTS=rk3566-lubancat-zero-w
+export RK_KERNEL_DTS=rk3566-lubancat-zero
 # boot image type
 export RK_BOOT_IMG=boot.img
 # kernel image path
diff --git a/rk356x/BoardConfig-LubanCat2-debian.mk b/rk356x/BoardConfig-LubanCat2-debian.mk
index 07900ca..86042cf 100644
--- a/rk356x/BoardConfig-LubanCat2-debian.mk
+++ b/rk356x/BoardConfig-LubanCat2-debian.mk
@@ -11,7 +11,7 @@ export RK_KERNEL_DEFCONFIG=lubancat2_defconfig
 # Kernel defconfig fragment
 export RK_KERNEL_DEFCONFIG_FRAGMENT=
 # Kernel dts
-export RK_KERNEL_DTS=rk3568-lubancat2-mipi+hdmi
+export RK_KERNEL_DTS=rk3568-lubancat2
 # boot image type
 export RK_BOOT_IMG=boot.img
 # kernel image path
diff --git a/rk356x/BoardConfig-LubanCat2N-buildroot.mk b/rk356x/BoardConfig-LubanCat2N-buildroot.mk
new file mode 100644
index 0000000..72594eb
--- /dev/null
+++ b/rk356x/BoardConfig-LubanCat2N-buildroot.mk
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+# Target arch
+export RK_ARCH=arm64
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rk3568
+# Uboot image format type: fit(flattened image tree)
+export RK_UBOOT_FORMAT_TYPE=fit
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=lubancat2_buildroot_defconfig
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT=
+# Kernel dts
+export RK_KERNEL_DTS=rk3568-lubancat2-n
+# boot image type
+export RK_BOOT_IMG=boot.img
+# kernel image path
+export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image
+# kernel image format type: fit(flattened image tree)
+export RK_KERNEL_FIT_ITS=boot.its
+# parameter for GPT table
+export RK_PARAMETER=parameter-buildroot-fit.txt
+# Buildroot config
+export RK_CFG_BUILDROOT=rockchip_rk3568
+# Recovery config
+export RK_CFG_RECOVERY=rockchip_rk356x_recovery
+# Recovery image format type: fit(flattened image tree)
+export RK_RECOVERY_FIT_ITS=boot4recovery.its
+# ramboot config
+export RK_CFG_RAMBOOT=
+# Pcba config
+export RK_CFG_PCBA=
+# Build jobs
+export RK_JOBS=24
+# target chip
+export RK_TARGET_PRODUCT=rk356x
+# Set rootfs type, including ext2 ext4 squashfs
+export RK_ROOTFS_TYPE=ext4
+# Set debian version (debian10: buster, debian11: bullseye)
+export RK_DEBIAN_VERSION=buster
+# Set ubuntu version (ubuntu18: bionic, ubuntu20: )
+export RK_UBUNTU_VERSION=bionic
+# yocto machine
+export RK_YOCTO_MACHINE=rockchip-rk3568-evb
+# rootfs image path
+export RK_ROOTFS_IMG=rockdev/rootfs.${RK_ROOTFS_TYPE}
+# Set ramboot image type
+export RK_RAMBOOT_TYPE=
+# Set oem partition type, including ext2 squashfs
+export RK_OEM_FS_TYPE=ext2
+# Set userdata partition type, including ext2, fat
+export RK_USERDATA_FS_TYPE=ext2
+#OEM config
+export RK_OEM_DIR=oem_normal
+# OEM build on buildroot
+#export RK_OEM_BUILDIN_BUILDROOT=YES
+#userdata config
+export RK_USERDATA_DIR=userdata_normal
+#misc image
+export RK_MISC=wipe_all-misc.img
+#choose enable distro module
+export RK_DISTRO_MODULE=
+# Define pre-build script for this board
+export RK_BOARD_PRE_BUILD_SCRIPT=app-build.sh
diff --git a/rk356x/BoardConfig-LubanCat2N-debian.mk b/rk356x/BoardConfig-LubanCat2N-debian.mk
new file mode 100644
index 0000000..99159d6
--- /dev/null
+++ b/rk356x/BoardConfig-LubanCat2N-debian.mk
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# Target arch
+export RK_ARCH=arm64
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rk3568
+# Uboot image format type: fit(flattened image tree)
+export RK_UBOOT_FORMAT_TYPE=fit
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=lubancat2_defconfig
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT=
+# Kernel dts
+export RK_KERNEL_DTS=rk3568-lubancat2-n
+# boot image type
+export RK_BOOT_IMG=boot.img
+# kernel image path
+export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image
+# kernel image format type: fit(flattened image tree)
+export RK_KERNEL_FIT_ITS=boot.its
+# parameter for GPT table
+export RK_PARAMETER=parameter-buildroot-fit.txt
+# Buildroot config
+export RK_CFG_BUILDROOT=rockchip_rk3568
+# Recovery config
+export RK_CFG_RECOVERY=rockchip_rk356x_recovery
+# Recovery image format type: fit(flattened image tree)
+export RK_RECOVERY_FIT_ITS=boot4recovery.its
+# ramboot config
+export RK_CFG_RAMBOOT=
+# Pcba config
+export RK_CFG_PCBA=
+# 构建线程数
+export RK_JOBS=24
+# target chip
+export RK_TARGET_PRODUCT=rk356x
+# Set rootfs type, including ext2 ext4 squashfs
+export RK_ROOTFS_TYPE=ext4
+# yocto machine
+export RK_YOCTO_MACHINE=rockchip-rk3568-evb
+# rootfs image path
+export RK_ROOTFS_IMG=rockdev/rootfs.${RK_ROOTFS_TYPE}
+# Set ramboot image type
+export RK_RAMBOOT_TYPE=
+# Set oem partition type, including ext2 squashfs
+export RK_OEM_FS_TYPE=ext2
+# Set userdata partition type, including ext2, fat
+export RK_USERDATA_FS_TYPE=ext2
+#OEM config
+export RK_OEM_DIR=oem_normal
+# OEM build on buildroot
+#export RK_OEM_BUILDIN_BUILDROOT=YES
+#userdata config
+export RK_USERDATA_DIR=userdata_normal
+#misc image
+export RK_MISC=wipe_all-misc.img
+#choose enable distro module
+export RK_DISTRO_MODULE=
+# Define pre-build script for this board
+export RK_BOARD_PRE_BUILD_SCRIPT=app-build.sh
+# 定义默认rootfs为 debian
+export RK_ROOTFS_SYSTEM=debian
+# 设置 debian 版本 (debian10: buster)
+export RK_DEBIAN_VERSION=buster
+# 定义默认rootfs是否为桌面版  desktop :桌面版 	base ：控制台版
+export RK_ROOTFS_TARGET=base
+# 定义默认rootfs是否添加DEBUG工具  debug :添加 	none :不添加
+export RK_ROOTFS_DEBUG=debug
\ No newline at end of file
diff --git a/rk356x/BoardConfig-LubanCat2N-ubuntu.mk b/rk356x/BoardConfig-LubanCat2N-ubuntu.mk
new file mode 100644
index 0000000..90ed4fb
--- /dev/null
+++ b/rk356x/BoardConfig-LubanCat2N-ubuntu.mk
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# Target arch
+export RK_ARCH=arm64
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rk3568
+# Uboot image format type: fit(flattened image tree)
+export RK_UBOOT_FORMAT_TYPE=fit
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=lubancat2_defconfig
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT=
+# Kernel dts
+export RK_KERNEL_DTS=rk3568-lubancat2-n
+# boot image type
+export RK_BOOT_IMG=boot.img
+# kernel image path
+export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image
+# kernel image format type: fit(flattened image tree)
+export RK_KERNEL_FIT_ITS=boot.its
+# parameter for GPT table
+export RK_PARAMETER=parameter-ubuntu-fit.txt
+# 分区表对应的打包文件
+export RK_PACKAGE_FILE=rk356x-package-file-ubuntu
+# Buildroot config
+export RK_CFG_BUILDROOT=rockchip_rk3568
+# Recovery config
+export RK_CFG_RECOVERY=
+# Recovery image format type: fit(flattened image tree)
+export RK_RECOVERY_FIT_ITS=boot4recovery.its
+# ramboot config
+export RK_CFG_RAMBOOT=
+# Pcba config
+export RK_CFG_PCBA=
+# Build jobs
+export RK_JOBS=24
+# target chip
+export RK_TARGET_PRODUCT=rk356x
+# Set rootfs type, including ext2 ext4 squashfs
+export RK_ROOTFS_TYPE=ext4
+# yocto machine
+export RK_YOCTO_MACHINE=rockchip-rk3568-evb
+# rootfs image path
+export RK_ROOTFS_IMG=rockdev/rootfs.${RK_ROOTFS_TYPE}
+# Set ramboot image type
+export RK_RAMBOOT_TYPE=
+# Set oem partition type, including ext2 squashfs
+export RK_OEM_FS_TYPE=ext2
+# Set userdata partition type, including ext2, fat
+export RK_USERDATA_FS_TYPE=ext2
+#OEM config
+export RK_OEM_DIR=
+# OEM build on buildroot
+#export RK_OEM_BUILDIN_BUILDROOT=YES
+#userdata config
+export RK_USERDATA_DIR=
+#misc image
+export RK_MISC=
+#choose enable distro module
+export RK_DISTRO_MODULE=
+# Define pre-build script for this board
+export RK_BOARD_PRE_BUILD_SCRIPT=app-build.sh
+# 定义默认rootfs为ubuntu
+export RK_ROOTFS_SYSTEM=ubuntu
+# 定义默认rootfs是否为桌面版  desktop :桌面版 	console ：控制台版
+export RK_ROOTFS_TARGET=desktop
+# 定义默认rootfs是否添加DEBUG工具  debug :添加 	none :不添加
+export RK_ROOTFS_DEBUG=none
+# 使用exboot内核分区
+export RK_EXTBOOT=true
\ No newline at end of file