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本帖最后由 shi036 于 2016-2-6 00:33 编辑
之前贴子:https://www.right.com.cn/forum/thread-181557-1-1.html
https://www.right.com.cn/forum/thread-181910-1-1.html
全是水星MW150R,版本从V6.1到V10.2
40个已全硬改完成,38个成功,2个失败,现求助
第一个:V8.5版。用原厂固件启动,灯全亮,一闪后全灭,从左到右1 3两灯微亮,3灯比1灯稍亮。
用BREED启动,能正常启动,能刷ART,能改运行频率,能设MAC及PIN,唯独刷不了固件和编程器固件。
用编程器刷好明月2015五一版固件后,启动信息如下:
Boot and Recovery Environment for Embedded Devices
Copyright (C) 2015 HackPascal <hackpascal@gmail.com>
Build date 2015-07-17 [git-1dd2b99]
Version 1.0 (r646)
DRAM: 64MB
Platform: Atheros AR9331 rev 1
Board: Generic board
Clocks: CPU: 400MHz, DDR: 400MHz, AHB: 200MHz, Ref: 25MHz
Flash: Winbond W25Q64 (8MB) on ath79-spi
ag71xx-eth: Using MAC address bc:d1:77:14:da:54
eth0: Atheros AR8216 rev 2
Network started on eth0, inet addr 192.168.1.1, netmask 255.255.255.0
Press any key to interrupt autoboot ... 0
Trying to boot firmware from 0x9f020000 ...
TP-LINK firmware image header detected.
Image Name: 07400004
Data Size: 1063952 Bytes
Load Address: 80060000
Entry Point: 80060000
Uncompressing data (LZMA) ... done.
Flushing cache ... done.
Starting kernel at 0x80060000...
[ 0.000000] Linux version 3.10.70 (yong@yong-pc) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r45620) ) #1 Thu May 14 15:43:39 CST 2015
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR9330 rev 1
[ 0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:25.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 00400000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x003fffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x003fffff]
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 1016
[ 0.000000] Kernel command line: board=TL-WR741ND-v4 console=ttyATH0,115200 rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 16 (order: -6, 64 bytes)
[ 0.000000] Dentry cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Writing ErrCtl register=00021110
[ 0.000000] Readback ErrCtl register=00021110
[ 0.000000] Crashlog failed to allocate RAM at address 0x300000
[ 0.000000] Memory: 304k/4096k available (2258k kernel code, 3792k reserved, 600k data, 276k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
运行到此处就一直停在这里。
第二个:v8.3版。仅换64M内存,也加了R59,闪存未换,开机也是灯全亮,一闪后全灭,从左到右1 3两灯微亮,3灯比1灯稍亮。未用BREED测试。以改其它机器的经验,原厂固件是支持64M内存的,即使不加R59,也能正常启动。焊接确定无问题,内存确定芯片完好,主板元件确定没有缺胳膊少腿, 硬改前,确定机器启动正常
补充:刚换了BREED试了下,开机灯全亮
求助:帮忙分析下问题的原因。
刮U接USB真不是人干的活,,没那好焊工和眼力劲,一个小时才刮好,焊D+和D-搞了六个小时,还没焊成功。。。。不搞了
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