1.版本启动参数:1.1Hi3516DV300L1的启动参数:setenvbootcmd"mmcread0x00x800000000x8000x4800;"setenvbootargs"console=ttyAMA0,115200n8root=emmcfstype=vfatrootaddr=10Mrootsize=30Mrw"saveenvgo0x800000001.2Hi3516DV300L2的启动参数:setenvbootargs'mem=640Mconsole=ttyAMA0,115200mmz=anonymous,0,0xA8000000,384Mclk_ignore_unusedan