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本帖最后由 estest 于 2017-3-6 19:38 编辑
如题: hg255d换内存成功后无法运行...求帮助.....
换内存前: 1. 32M内存
2. 刷了lintel的httpd版的uboot
3. 能正常运行pandorabox(各种固件)
换内存后: 1. 更换64M内存(ttl查看已经识别到64M)后, 开机无法进入pandorabox! 它直接进入uboot刷机模式(电源灯每秒闪烁...)
2. 笔记本设置DHCP,无法获得ip地址, 手动设置成192.168.1.100 也无法ping到192.168.1.1 web无法打开http://192.168.1.1的uboot刷机界面
3. 无法恢复出厂设置,wps pin reset三键 搭配电源按钮,不起任何作用
4. ttl 能进入"4"的命令行模式,但不知怎么操作
5. 因为无法ping到192.168.1.1 所以ttl下无法tftp重新刷uboot 和固件
6. 求大神仙不吝赐教...感激涕零...
下面是ttl的输出信息:
U-Boot 1.1.3 (Jan 13 2015 - 23:32:23)
SoC:Ralink RT3052
DRAM: Found SDRAM.
TEST-32Bit-0 128M:
CFG0:0xD1825272
CFG1:0xA1220600
CFG2:0x00000000
CFG3:0x00000000
CFG4:0x00000000
TEST-32Bit-1 64M:
CFG0:0xD1825272
CFG1:0xA1120300
CFG2:0x00000000
CFG3:0x00000000
CFG4:0x00000000
Done,SDR is 64 MB
relocate_code Pointer at: 83fa4000
config usb..
Flash JEDEC Info:
Manufacturer ID:0x00000001
Device ID:0x0000227E
Mode ID:0x00002221
Part ID:0x00002201
FLASH:S29GL128P/N, SIZE:16 MBytes SECTOR:128
S29GLXXX:set sect_size =0x20000
flash_protect ON: from 0xBF000000 to 0xBF024A27
flash_protect ON: from 0xBF040000 to 0xBF040FFF
*** Warning - bad CRC, using default environment
------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------
===============Board Info==================
CPU Frequency:384MHz
Detected Memory:64MiB
Bootloader Version:4.3.0.0
icache: sets:256, ways:4, linesz:32 ,total:32KiB
dcache: sets:128, ways:4, linesz:32 ,total:16KiB
============================================
GSW VLAN:WLLL
GPIO_MODE init:
I2C:GPIO
SPI:GPIO
UART_F:GPIO
GPIO_MODE_REGs: 0x29f
READY_LED_BIT:8.
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP. 0
3: System Boot system code via Flash.
Press Reset button enter upgrade mode!
Reset button pressed!
-------------------------------------------------------------------------------------------------------------
[Kernel]uOS Version: v1.1
[TCP/IP]ETH0 MAC:00:0C:43:30:52:77
[TCP/IP]IP:192.168.1.1
[TCP/IP]Netmask:255.255.255.0
[TCP/IP]Default Router:0.0.0.0
[DHCPD]Server IP:192.168.1.1
NetTxPacket = 0x83FE0100.
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
ETH_STATE_ACTIVE!!
[Kernel]Enter Network Loop!
[LED]Thread started!!
[Kernel]Abort!
## Booting image at bf080000 ...
Image Name: PandoraBox Linux-3.14.79
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 1024329 Bytes = 1000.3 kB
Load Address: 80000000
Entry Point: 80000000
Verifying Checksum ... Bad Data CRC
Starting httpd to update firmware...
----------------------------------------------------------------------------------------------------------------
[Kernel]uOS Version: v1.1
[TCP/IP]ETH0 MAC:00:0C:43:30:52:77
[TCP/IP]IP:192.168.1.1
[TCP/IP]Netmask:255.255.255.0
[TCP/IP]Default Router:0.0.0.0
[DHCPD]Server IP:192.168.1.1
NetTxPacket = 0x83FE0100.
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
ETH_STATE_ACTIVE!!
[Kernel]Enter Network Loop!
(停在这里不走了...)
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