少尉
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累计签到:31 天 连续签到:0 天 [LV.50]初入江湖
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lookball 发表于 2013-4-15 00:25 
这种情况uboot一般没坏的,上ttl刷回去吧。
esetting...
U-Boot 1.1.4 (Mar 3 2010 - 10:02:24)
AP91 (ar7240) U-boot
DRAM:
sri
#### TAP VALUE 1 = a, 2 = b
32 MB
id read 0x100000ff
flash size 4194304, sector count = 64
Flash: 4 MB
Using default environment
In: serial
Out: serial
Err: serial
Net: ag7240_enet_initialize...
No valid address in Flash. Using fixed address
: cfg1 0xf cfg2 0x7014
eth0: 00:03:7f:09:0b:ad
eth0 up
No valid address in Flash. Using fixed address
: cfg1 0xf cfg2 0x7214
eth1: 00:03:7f:09:0b:ad
ATHRS26: resetting s26
ATHRS26: s26 reset done
eth1 up
eth0, eth1
Autobooting in 1 seconds
ar7240> tpl
Unknown command 'tpl' - try 'help'
ar7240> tftpboot 0x80000000 wr.bin
eth1 link down
eth0 link down
Using eth1 device
TFTP from server 192.168.1.100; our IP address is 192.168.1.123
Filename 'wr.bin'.
Load address: 0x80000000
Loading: T T
连完完后就这样,一直在tttttt这个循环过不去 |
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