打开Release_to_customer.sh，找到./setup_config.sh xxx，比如./setup_config.sh ./configs/nvr/i2m/8.2.1/spinand.glibc.011a.64

则打开project/configs/nvr/i2m/8.2.1/spinand.glibc.011a.64，找到IMAGE_CONFIG = spinand.ubifs.p2.partition.config，

说明分区配置文件为：project/image/configs/i2m/spinand.ubifs.p2.partition.config。