лог выложи - скажу откуда стартует.
Код:
EMMC NAME (HEX): 53454D30384700
EMMC ROM1 (Main User Data) Capacity: 7576 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x08] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x02 , width 8bits , Partition config [179]: 0x08.
если так то rom2 тоже залей в новую флеху.