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第一步,将随板子附带的loader.bin通过超级终端Xmodem下载,
第二步,将u-boot-1.1.4编译得到的u-boot.bin使用超级终端,下完后,
超级终端还是输出CCCCC,没有出现 U-BOOT 1.1.4等提示符,是什么原因呢?
(loader.bin就是用随板子附带的,没有重新编译)
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如果第二步是下载板子附带的u-boot.bin,超级终端输出:
U-Boot 1.1.1 (Nov 16 2004 - 18:01:43)
U-Boot code: 21F00000 -> 21F16F2C BSS: -> 21F1B368
RAM Configuration:
Bank #0: 20000000 32 MB
Flash: 16 MB
DataFlash:AT45DB642
Nb pages: 8192
Page Size: 1056
Size= 8650752 bytes
Logical address: 0xC0000000
Area 0: C0000000 to C0007FFF (RO)
Area 1: C0008000 to C001FFFF (RO)
Area 2: C0020000 to C0027FFF
Area 3: C0028000 to C083FFFF
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: |
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