#!/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=ebf_rk3568_defconfig # Kernel defconfig fragment export RK_KERNEL_DEFCONFIG_FRAGMENT= # Kernel dts export RK_KERNEL_DTS=rk3568-ebf-lubancat # 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 # 分区表对应的打包文件,用于生成update.img export RK_PACKAGE_FILE=rk356x-package-file-ubuntu # 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 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 device/rockchip/oem export RK_OEM_DIR=oem_normal # OEM build on buildroot #export RK_OEM_BUILDIN_BUILDROOT=YES #userdata config device/rockchip/userdata export RK_USERDATA_DIR=userdata_normal #misc image #作为系统升级时或者恢复出厂设置时使用,用于存放一些引导配置参数 #参考文档:docs/Linux/Recovery/Rockchip_Developer_Guide_Linux_Recovery_CN.pdf export RK_MISC=blank-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=console