diff --git a/rk3588/BoardConfig-LubanCat-serise-debian.mk b/rk3588/BoardConfig-LubanCat-serise-debian.mk
new file mode 100644
index 0000000..9257d54
--- /dev/null
+++ b/rk3588/BoardConfig-LubanCat-serise-debian.mk
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# SOC
+export RK_SOC=rk3588
+# Target arch
+export RK_ARCH=arm64
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rk3588
+# Uboot image format type: fit(flattened image tree)
+export RK_UBOOT_FORMAT_TYPE=fit
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=lubancat_linux_defconfig
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT=
+# Kernel dts
+export RK_KERNEL_DTS=rk3588s-lubancat-4
+# 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=rk3588-package-file-ubuntu
+# Buildroot config
+export RK_CFG_BUILDROOT=rockchip_rk3588
+# 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=rockchip_rk3588_pcba
+# Build jobs
+export RK_JOBS=24
+# target chip
+export RK_TARGET_PRODUCT=rk3588
+# Set rootfs type, including ext2 ext4 squashfs
+export RK_ROOTFS_TYPE=ext4
+# yocto machine
+export RK_YOCTO_MACHINE=rockchip-rk3588-evb
+# rootfs image path
+export RK_ROOTFS_IMG=rockdev/rootfs.${RK_ROOTFS_TYPE}
+# Set ramboot image type
+export RK_RAMBOOT_TYPE=
+# <dev>:<mount point>:<fs type>:<mount flags>:<source dir>:<image size(M|K|auto)>:[options]
+export RK_EXTRA_PARTITIONS=
+# OEM build on buildroot
+#export RK_OEM_BUILDIN_BUILDROOT=YES
+#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 debian
+export RK_ROOTFS_SYSTEM=debian
+# debian version (debian10: buster, debian11: bullseye)
+export RK_DEBIAN_VERSION=bullseye
+# 定义默认rootfs是否为桌面版  desktop :桌面版 	lite ：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=debug
+# 使用exboot内核分区
+export RK_EXTBOOT=true
\ No newline at end of file
diff --git a/rk3588/parameter-ubuntu-fit.txt b/rk3588/parameter-ubuntu-fit.txt
new file mode 100644
index 0000000..7614c3b
--- /dev/null
+++ b/rk3588/parameter-ubuntu-fit.txt
@@ -0,0 +1,12 @@
+FIRMWARE_VER: 1.0
+MACHINE_MODEL: RK3588
+MACHINE_ID: 007
+MANUFACTURER: RK3588
+MAGIC: 0x5041524B
+ATAG: 0x00200800
+MACHINE: 0xffffffff
+CHECK_MASK: 0x80
+PWR_HLD: 0,0,A,0,1
+TYPE: GPT
+CMDLINE: mtdparts=rk29xxnand:0x00002000@0x00004000(uboot),0x00040000@0x00006000(boot:bootable),-@0x00046000(rootfs:grow)
+uuid:rootfs=614e0000-0000-4b53-8000-1d28000054a9