partition_index: 0 partition_name: preloader file_name: preloader_mt6761.bin is_download: true type: SV5_BL_BIN linear_start_addr: 0x0 physical_start_addr: 0x0 partition_size: 0x40000 region: EMMC_BOOT_1

"name": "bootloader", "size": 2097152, "offset": 524288 ,