烧写完Uboot，内核，YAFFS，LOGO后，启动怎么成这样子了？

#####         Boot for Nor Flash Main Menu        #####
[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
[2] Download Eboot to Nand Flash
[3] Download Linux Kernel to Nand Flash
[5] Download CRAMFS image to Nand Flash
[6] Download YAFFS image to Nand Flash
[7] Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program (eg: uCOS-II or TQ2440_Test)
[b] Download LOGO Picture (.bin) to Nand  Flash
[l] Set LCD Parameters
[o] Download u-boot to Nor Flash
[r] Reboot u-boot
[t] Test Linux Image (zImage)
[q] quit from menu
Enter your selection: 8
Start Linux ...
Copy linux kernel from 0x00200000 to 0x30008000, size = 0x00200000 ... Copy Kernel to SDRAM done,NOW, Booting Linux......
data abort
pc : [<3000b420>]    lr : [<0000005c>]
sp : 302441c4  ip : dceccd3c  fp : 302441e0
r10: 40000000  r9 : 30000000  r8 : 30008000
r7 : 651c8919  r6 : 4862e409  r5 : f21ebf65  r4 : 3023ad20
r3 : 000000a8  r2 : 302541e4  r1 : 302441e4  r0 : 302541e4
Flags: nzCv  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...

重新搞了一下，好了。

应该是你烧写错了引起的。