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同问:
我下载了这个uboot
但是还是出现了
##### Boot for Nor Flash Main Menu #####
##### EmbedSky USB download mode #####
[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
[2] Download Eboot (eboot.nb0) to Nand Flash
[3] Download Linux Kernel (zImage.bin) to Nand Flash
[5] Download CRAMFS image to Nand Flash
[6] Download YAFFS image (root.bin) 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)
Download LOGO Picture (.bin) to Nand Flash
[l] Set LCD Parameters
[n] Enter TFTP download mode menu
[o] Download u-boot to Nor Flash
[r] Reboot u-boot
[t] Test Linux Image (zImage)
[q] quit from menu
Enter your selection: 6
USB host is connected. Waiting a download.
Length of file is too big : 68082432 > 63561596
NAND erase: device 0 offset 0x500000, size 0xfb00000
Skipping bad block at 0x061a0000
Skipping bad block at 0x06fc0000
Skipping bad block at 0x0c300000
Erasing at 0xffe0000 -- 100% complete.
OK
NAND write: device 0 offset 0x500000, size 0x0
0 bytes written: OK |
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