TDA4VM: with DFU , USB device download firmware failed

with TDA4VM common board . I try boot u-boot from USB device,  tiboot3.bin sysfw.itb are offical release (07_02 )binary , and rebuild the  u-boot.img , tispl.bin 

wtih the stpes show on http://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-jacinto7/latest/exports/docs/linux/Foundational_Components/U-Boot/UG-DFU.html

but with dfu-uitl download the sysfw.itb failed ,the traces are below, how can I boot from USB device ?

#sudo dfu-util -l

Found DFU: [0451:6163] ver=0200, devnum=2, cfg=1, intf=0, path="3-2", alt=1, name="SocId", serial="01.00.00.00"
Found DFU: [0451:6163] ver=0200, devnum=2, cfg=1, intf=0, path="3-2", alt=0, name="bootloader", serial="01.00.00.00"

#sudo dfu-util -R -a bootloader -D tiboot3.bin

#sudo dfu-util -l
Found DFU: [0451:6163] ver=0224, devnum=8, cfg=1, intf=0, path="3-2", alt=0, name="sysfw.itb", serial="UNKNOWN"

#sudo dfu-util -R -a sysfw.itb -D sysfw.itb
Run-time device DFU version 0110
Claiming USB DFU Interface...
Setting Alternate Setting #0 ...
Determining device status: state = dfuIDLE, status = 0
dfuIDLE, continuing
DFU mode device DFU version 0110
Device returned transfer size 4096
Copying data from PC to DFU device
Download [ ] 0% 0 bytes failed!
state(10) = dfuERROR, status(14) = Something went wrong, but the device does not know what it was
dfu-util: can't detach
Resetting USB to switch back to runtime mode