设备树路径

/home/alientek/work/rk3568/sdk/linux-2/kernel/arch/arm64/boot/dts/rockchip/rk3568-atk-evb1-ddr4-v10.dtsi

镜像打包输出目录

/home/alientek/work/rk3568/sdk/linux-2/rockdev

修改打包内容目录

/home/alientek/work/rk3568/sdk/linux-2/tools/linux/Linux_Pack_Firmware/rockdev/package-file

修改文件系统附加内容

/home/alientek/work/rk3568/sdk/linux-2/buildroot/board/rockchip/rk356x/fs-overlay

编译前配置defconfig

source build/envsetup.sh rockchip_rk3568