恩山大神多 求怎么刷这个路由器？

星雨≠

百米生活送了个路由器  只能用他们的广告系统  想改成家用的 怎么刷机？
MT7620A 16M 128M


板子有TTL针  就是没有选项刷

下面是TTL输出信息  按F能进一个安全模式的BusyBox  没啥用 不能挂载U盘

- failsafe -


BusyBox v1.22.1 (2015-04-01 16:46:58 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

ash: can't access tty; job control turned off
   ##     #####     #####   ##     ##  ######  ##     ##
####    ##   ##   ##   ##  ###   ### ##    ## ##     ##
   ##   ##     ## ##     ## #### #### ##       ##     ##
   ##   ##     ## ##     ## ## ### ##  ######  #########
   ##   ##     ## ##     ## ##     ##       ## ##     ##
   ##    ##   ##   ##   ##  ##     ## ##    ## ##     ##
######   #####     #####   ##     ##  ######  ##     ##
-------------------------------------------------------
root@(none):/# [    5.200000] scsi 0:0:0:0: Direct-Access     MXT-USB  Storage Device   1109 PQ: 0 ANSI: 0 CCS
[    5.210000] sd 0:0:0:0: [sda] 3899392 512-byte logical blocks: (1.99 GB/1.85 GiB)
[    5.220000] sd 0:0:0:0: [sda] Write Protect is off
[    5.220000] sd 0:0:0:0: [sda] No Caching mode page found
[    5.230000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    5.240000] sd 0:0:0:0: [sda] No Caching mode page found
[    5.240000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    5.250000]  sda: sda1
[    5.270000] sd 0:0:0:0: [sda] No Caching mode page found
[    5.270000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    5.280000] sd 0:0:0:0: [sda] Attached SCSI removable disk




U-Boot 1.1.3 (Dec 25 2014 - 13:53:24)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: ef 40 18 0 0 (40180000)
find flash: W25Q128BV
size = 16MB, sector size = 64KB, 256 sectors
raspi_read: from:30000 len:1000
raspi_read: from:30000 len:1000
============================================
Ralink UBoot Version: 4.2.S.1
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 1024 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: SPI Flash
Dateec 25 2014  Time:13:53:24
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size = 128 Mbytes

## Booting image at bc080000 ...
raspi_read: from:80000 len:40
   Image Name:   MIPS OpenWrt Linux-3.10.14-p1128
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1227419 Bytes =  1.2 MB
   Load Address: 80000000
   Entry Point:  80000000
raspi_read: from:80040 len:12ba9b
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80000000) ...
## Giving linux memsize in MB, 128

Starting kernel ...

鎬榾鄻啒鴺fff橒~嗻~fx鴨鴨鴨鎬榾鎬榾f

S沁雨寒S_风雪

结对TTL  启动的时候有几秒等待  选择对应的选项  使用tftp客户端上传固件or uboot刷写  推荐先刷个不死uboot

星雨≠

S沁雨寒S_风雪 发表于 2015-7-3 23:43
结对TTL  启动的时候有几秒等待  选择对应的选项  使用tftp客户端上传固件or uboot刷写  推荐先刷个不死ubo ...

这个是广告路由器 常规选项都没的  没有任何选项

现在按住复位键开机 可以出一个web界面的刷机平台 但他不让你进 有校验





U-Boot 1.1.3 (Dec 25 2014 - 13:53:24)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: ef 40 18 0 0 (40180000)
find flash: W25Q128BV
size = 16MB, sector size = 64KB, 256 sectors
raspi_read: from:30000 len:1000
raspi_read: from:30000 len:1000
============================================
Ralink UBoot Version: 4.2.S.1
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 1024 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: SPI Flash
Dateec 25 2014  Time:13:53:24
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size = 128 Mbytes

raspi_read: from:40028 len:6

   
6: System Start www server for firmware recovery.

netboot_common, argc = 1

NetTxPacket = 0x87FE5000

KSEG1ADDR(NetTxPacket) = 0xA7FE5000

NetLoop,call eth_halt !

NetLoop,call eth_init !
Trying Eth0 (10/100-M)

Waitting for RX_DMA_BUSY status Start... done


ETH_STATE_ACTIVE!!
HTTP server is starting at IP: 192.168.80.35
HTTP server is ready!

checksum bad
checksum bad

wiwjuk

TTl应该能行 可惜俺不会 可以直上编程器刷么

billking

wiwjuk 发表于 2015-7-4 22:30
TTl应该能行 可惜俺不会 可以直上编程器刷么

如有编辑器就直接上，先备份一下编辑器固件，然后刷个不死u-boot。如果是带功放的大功率路由器的话，如果u-boot支持不好的话，小心烧功放。

102649259

SSH、TFTP开着吗？
如果都开着 就能免编程器搞定。。。