死掉情况1（这种情况可以解释成TFTP传输过程误码）：
Bytes transferred = 2641544 (284e88 hex)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-2.6.32
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2641480 Bytes = 2.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux.............................................................
情况2：
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
g_ether gadget: using random self ethernet address
g_ether gadget: using random host ethernet address
usb0: MAC 22:c9:fb:01:25:e7
usb0: HOST MAC fe:7e:79:81:a5:08
g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
g_ether gadget: g_ether ready
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
mice: PS/2 mouse device common for all mice
tsc2003 init
tsc2003 probe
tsc2003 begin
GPIO176 irqqq :336
input: tsc2003 as /class/input/input0
usb 1-1: new high speed USB device using ehci-omap and address 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
i2c_omap i2c_omap.1: timeout waiting for bus ready
Help me
