=> boot
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
3967 bytes read in 7 ms (552.7 KiB/s)
## Executing script at 43100000
Wrong image format for "source" command
SCRIPT FAILED: continuing...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
BootOrder not defined
EFI boot manager: Cannot load any image
MMC Device 1 not found
no mmc device at slot 1

Device 0: (0:0) Vendor: ATA Prod.: Apacer AS350 128 Rev: AP61
            Type: Hard Disk
            Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
... is now current device
Scanning scsi 0:1...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
BootOrder not defined
EFI boot manager: Cannot load any image