1*4882a593SmuzhiyunRK_YOCTO_CFG="rockchip-rk3568-evb" 2*4882a593SmuzhiyunRK_WIFIBT_TTY="ttyS8" 3*4882a593SmuzhiyunRK_KERNEL_VERSION="5.10" 4*4882a593SmuzhiyunRK_KERNEL_DTS_NAME="OK3568-C-linux" 5*4882a593SmuzhiyunRK_PARAMETER="parameter-buildroot-fit.txt" 6*4882a593SmuzhiyunRK_USE_FIT_IMG=y 7