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发表于 2009-12-29 23:06
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非常感谢YY5409的帮助。。
我现在用TTL线后,输出如下的信号:我怎么操作好呢。
U-Boot 1.1.3 for BUFFALO AIRSTATION (Aug 26 2008 - 13:08:44)
Board: Ralink APSoC DRAM: 32 MB
Top of RAM usable for U-Boot at: 82000000
Stack Pointer at: 81f4ff98
relocate_code Pointer at: 81fa0000
Now running in RAM - U-Boot at: 81fa0000
FLASH ID : 00h=[0xc2], 01h=[0x22a8], 0Eh=[0x0], 0Fh=[0x19]
Set info->start[0]=BF000000
flash_protect ON: from 0xBF000000 to 0xBF02B84F
protect on 0
protect on 1
protect on 2
protect on 3
protect on 4
protect on 5
protect on 6
protect on 7
protect on 8
protect on 9
flash_protect ON: from 0xBF030000 to 0xBF03FFFF
protect on 10
flash_protect ON: from 0xBF040000 to 0xBF04FFFF
protect on 11
uboot use 81F4FFB0 - 82000000
Memory Test start(80000000) end(81F00000) size(01F00000)
Pattern 00000000 Writing... Reading...
Memory Test OK
### buf_ver=[1.09] U-Boot Ver.=[1.09]
### build_date(env)=[Aug 26 2008 - 13:08:44] build_date(bin)=[Aug 26 2008 - 13:08:44]
============================================
Ralink UBoot Version: 3.1
--------------------------------------------
ASIC 3052_MP2 (MAC to GigaMAC Mode)
DRAM COMPONENT: 256Mbits
DRAM BUS: 32BIT
Total memory: 64 MBytes
Date:Aug 26 2008 Time:13:08:44
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:128, ways:4, linesz:32 ,total:16384
##### The CPU freq = 384 MHZ ####
SDRAM bus set to 32 bit
SDRAM size =32 Mbytes
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.
9: Load Boot Loader code then write to Flash via TFTP.
0
Net:
eth_register
Eth0 (10/100-M)
enetvar=ethaddr,Eth addr:00:AA:BB:CCD:19
00:AA:BB:CCD:19:
eth_current->name = Eth0 (10/100-M)
6: System Load Linux Kernel then write to Flash via TFTP Server.
netboot_common, argc= 2
*************buf = 0x81fcb9e0
**********NexTxPacket = 81fe3ac0
NetTxPacket = 0x81FE3AC0
NetRxPackets[0] = 0x81FE40C0
NetRxPackets[1] = 0x81FE46C0
NetRxPackets[2] = 0x81FE4CC0
NetRxPackets[3] = 0x81FE52C0
NetRxPackets[4] = 0x81FE58C0
NetRxPackets[5] = 0x81FE5EC0
NetRxPackets[6] = 0x81FE64C0
NetRxPackets[7] = 0x81FE6AC0
NetRxPackets[8] = 0x81FE70C0
NetRxPackets[9] = 0x81FE76C0
NetRxPackets[10] = 0x81FE7CC0
NetRxPackets[11] = 0x81FE82C0
NetRxPackets[12] = 0x81FE88C0
NetRxPackets[13] = 0x81FE8EC0
NetRxPackets[14] = 0x81FE94C0
NetRxPackets[15] = 0x81FE9AC0
NetRxPackets[16] = 0x81FEA0C0
NetRxPackets[17] = 0x81FEA6C0
NetRxPackets[18] = 0x81FEACC0
NetRxPackets[19] = 0x81FEB2C0
KSEG1ADDR(NetTxPacket) = 0xA1FE3AC0
NetLoop,call eth_halt !
NetLoop,call eth_init !
Trying Eth0 (10/100-M)
Waitting for RX_DMA_BUSY status Start... done
Mac to giga Mac mode
rx_ring = A1FCBE00, tx_ring0 = A1FCBCC0
Header Payload scatter function is Disable !!
RT2880_PDMA_GLO_CFG=00000020
*************************************************
RX_CALC_IDX0=19
RX_DRX_IDX0 = 0
*************************************************
ETH_STATE_ACTIVE!!
tftp server(receive) go, waiting:4[sec]
Trying Eth0 (10/100-M)
ETH_STATE_ACTIVE!!
Load address: 0x81000000
TftpServer Timeout;
Trying Eth0 (10/100-M)
ETH_STATE_ACTIVE!!
no file was loaded.
Bad CRC of EEPROM!!
# LED(0x80) Blink[2] (Please press 'Ctrl+c' to stop) |
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