硬件配置：
AR5002AP-2X方案，含AR2112 AR5112 AR5312三种芯片。
Atheros AR5312 SOC, MIPS 4KC, 180MHz
TTI：：
ar531x rev 0x00005742 firmware startup…
SDRAM TEST…PASSED
Boot-Shim Version: 1.0.1
Boot-Shim Booting…
The Pressed-time of Reset Button is 0 seconds
Selecting SoftwareLoad Now!
Selected the FIT SoftwareLoad!
Starting at 0xbe3b0000…
System is starting…
Booting Normal Extend BootWare……
The Extend BootWare is self-decompressing………….Done!
****************************************************************************
* *
* 3COM 8760_3150 BootWare, Version 2.12 *
* *
****************************************************************************
Copyright (c) 2004-2009 3Com Corp. and its licensors. All rights reserved.
Compiled Date : Sep 21 2009
CPU Type : ATHEROS AR5312
CPU L1 Cache : 16KB
CPU Clock Speed : 220MHz
Memory Type : SDRAM
Memory Size : 32MB
Memory Speed : 110MHz
Flash Size : 8MB
PCB Version : Ver.A
BootWare Validating…
Press Ctrl+B to enter extended boot menu…
Starting to get the main application file–flash:/wa2100.bin!……………
…………………………
The main application file is self-decompressing………………………..
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
………………………………………………………………….
Done!
System application is starting…
Startup configuration file does not exist.
User interface con0 is available.
后来给我升级固件，但是没有成功，现在只能进Uboot
但是Uboot有密码，无法进去
求大神帮忙解决
配置openocd-0.6.0的配置文件看能不能用JATG清除密码