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在linux下用minicom 向达芬奇dm64647T烧写内核并启动，但是却启动不了，不知道是什么问题，请问有人知道怎么解决吗？

user5274107
Prodigy 150 points

SEED-DVS6467 #                                                                                                                                                

U-Boot 1.2.0 (Sep  6 2010 - 14:49:27)                                           

                                                                                

I2C:   ready                                                                    

DRAM:  256 MB                                                                   

MY AMD Flash: 16 MB                                                             

In:    serial                                                                   

Out:   serial                                                                   

Err:   serial                                                                   

ARM Clock :- 495MHz                                                             

DDR Clock :- 396MHz                                                             

Hit any key to stop autoboot:  0                                                

TFTP from server 172.20.62.130; our IP address is 172.20.62.134                 

Filename 'uImage'.                                                              

Load address: 0x80800000                                                        

Loading: #################################################################      

         #################################################################      

         #################################################################      

         #########################################################              

done                                                                            

Bytes transferred = 1286864 (13a2d0 hex)                                        

Automatic boot of image at addr 0x80800000 ...                                  

## Booting image at 80800000 ...                                                

   Image Name:   Linux-2.6.10_mvl401-davinci_evm-                               

   Image Type:   ARM Linux Kernel Image (uncompressed)                          

   Data Size:    1286800 Bytes =  1.2 MB                                        

   Load Address: 80008000                                                       

   Entry Point:  80008000                                                       

   Verifying Checksum ... OK                                                    

OK                                                                              

                                                                                

Starting kernel ...                                                             

                                                                                

Uncompressing Linux.............................................................

........................... done, booting the kernel.                           

 

 

 

打印参数设置如下：

 

SEED-DVS6467 # pri                                                              

bootdelay=3                                                                     

baudrate=115200                                                                 

bootfile="uImage"                                                               

ipadr=0.0.0.2                                                                   

setenv=serverip 192.168.1.100                                                   

tftp=serverip 127.0.0.1                                                         

env=root=/dev/nfs nfsroot=192.20.62.134:/opt/nfs video=dm6467fb:output=pal      

rw=ip=192.20.62.134:255.255.255.0:192.20.62.1 root=/dev/nfs nfsroot=192.20.62.13

3:/opt/nfs video=dm6467fb:output=pal                                            

0x80800000=uImage                                                               

filesize=13a298                                                                 

fileaddr=80800000                                                               

gatewayip=172.20.62.1                                                           

netmask=255.255.0.0                                                             

loadaddr=0x80800000                                                             

machid=fd9                                                                      

serverip=172.20.62.130                                                          

ipaddr=172.20.62.134                                                            

ethaddr=00:0C:29:94:D7:D6                                                       

bootcmd=tftp                                                                    

autostart=yes                                                                   

sutostart=yes                                                                   

bootargs=mem=120M console=ttyUSB0,115200n8 noinitrd rw ip=172.20.62.133:255.255.

255.0:172.20.62.1 root=/dev/nfs nfsroot=172.20.62.130:/opt/nfs video=dm6467fb:ou

tput=pal                                                                        

stdin=serial                                                                    

stdout=serial                                                                   

stderr=serial                                                                   

                                                                                

Environment size: 752/131068 bytes      

  • 0
    TI__Guru**** 155073 points
    你好，

    用windows下的串口工具烧写就可以正常启动了么？
  • 0
    TI__Guru**** 357097 points
    请看一下是否是下面的问题引起一直停留在booting the kernel
    processors.wiki.ti.com/.../Kernel_-_Common_Problems_Booting_Linux
  • 0 回复 Chris Meng
    Prodigy 150 points
    windows下的串口烧写还没有尝试，这个以前本来是我们实验室已经烧写成功了的，老师为了让我熟悉就让我自己多做几遍，然后我在另外的电脑作为服务器主机向其烧写就启动不了了，又换回最原来的主机去烧写也出现问题了，中间就参照网上改过一此机器码，改了还是不行，现在也不知道原来本来的机器码是多少，我觉得是不是机器码不一致造成的。
  • 0 回复 Shine
    Prodigy 150 points
    你好，根据你发的连接我觉得我的可能是里面的机器码不匹配的问题，然后跟着文档在内核编译那里家了 debuggin选项，现在启动不出现那个问题，却出现下面接着打印了乱码信息。
    U-Boot 1.2.0 (Sep 6 2010 - 14:49:27)

    I2C: ready
    DRAM: 256 MB
    MY AMD Flash: 16 MB
    In: serial
    Out: serial
    Err: serial
    ARM Clock :- 495MHz
    DDR Clock :- 396MHz
    Hit any key to stop autoboot: 0
    SEED-DVS6467 # setenv loadaddr 0x80800000
    SEED-DVS6467 # savee
    Saving Environment to Flash...
    Un-Protected 1 sectors
    Erasing Flash...
    Erasing sector 1 ... done.
    Erase Operation Completed.
    Erased 1 sectors
    Writing to Flash...\done
    Protected 1 sectors
    SEED-DVS6467 # tftp 0x80800000 uImage
    TFTP from server 172.20.62.130; our IP address is 172.20.62.239
    Filename 'uImage'.
    Load address: 0x80800000
    Loading: #################################################################
    #################################################################
    #################################################################
    #########################################################
    done
    Bytes transferred = 1287796 (13a674 hex)
    Automatic boot of image at addr 0x80800000 ...
    ## Booting image at 80800000 ...
    Image Name: Linux-2.6.10_mvl401-davinci_evm-
    Image Type: ARM Linux Kernel Image (uncompressed)
    Data Size: 1287732 Bytes = 1.2 MB
    Load Address: 80008000
    Entry Point: 80008000
    Verifying Checksum ... OK
    OK

    Starting kernel ...

    Uncompressing Linux.............................................................
    ........................... done, booting the kernel.
    Linux version 2.6.10_mvl401-davinci_evm-PSP_01_30_00_070 (root@ldp-ibm) (gcc ver
    sion 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #248 Thu Mar 29 15:52
    :18 CST 2018
    CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ)
    CPU0: D VIVT write-back cache
    CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets
    CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
    Machine: DaVinci DM6467 EVM
    Memory policy: ECC disabled, Data cache writeback
    DM6467
    <7>On node 0 totalpages: 30720
    <7> DMA zone: 30720 pages, LIFO batch:7
    <7> Normal zone: 0 pages, LIFO batch:1
    <7> HighMem zone: 0 pages, LIFO batch:1
    Built 1 zonelists
    Kernel command line: mem=120M console=ttyUSB0,115200n8 noinitrd rw ip=172.20.62.
    239:255.255.255.0:172.20.62.1 root=/dev/nfs nfsroot=172.20.62.130:/opt/nfs video
    =dm6467fb:output=pal
    PID hash table entries: 512 (order: 9, 8192 bytes)
    Console: colour dummy device 80x30
    Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
    Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
    <6>Memory: 120MB = 120MB total
    <5>Memory: 118784KB available (2173K code, 455K data, 164K init)
    <7>Calibrating delay loop... 246.57 BogoMIPS (lpj=1232896)
    Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
    <6>CPU: Testing write buffer coherency: ok
    spawn_desched_task(00000000)
    desched cpu_callback 3/00000000
    ksoftirqd started up.
    desched cpu_callback 2/00000000
    desched thread 0 started up.
    <6>NET: Registered protocol family 16
    <6>DaVinci: 48 gpio irqs
    <6>Registering platform device 'serial8250.0'. Parent at platform
    <6>Registering platform device 'musb_hdrc'. Parent at platform
    <6>Registering platform device 'nor_davinci.0'. Parent at platform
    <1>DaVinci I2C DEBUG: 15:51:10 Mar 29 2018
    <6>Registering platform device 'i2c'. Parent at platform
    <5>ch0 default output "COMPOSITE", mode "NTSC"
    <5>ch1 default output "", mode ""
    <5>SCSI subsystem initialized
    <6>usbcore: registered new driver usbfs
    <6>usbcore: registered new driver hub
    <6>musb_hdrc: version 2.2a/db-0.4.8 [cppi-dma] [host] [debug=0]
    <6>musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn)
    <6>musb_hdrc: MHDRC RTL version 1.500
    <7>musb_hdrc: setup fifo_mode 4
    <7>musb_hdrc: hw_ep 0shared, max 64
    <7>musb_hdrc: hw_ep 1tx, max 512
    <7>musb_hdrc: hw_ep 1rx, max 512
    <7>musb_hdrc: hw_ep 2tx, max 512
    <7>musb_hdrc: hw_ep 2rx, max 1024
    <7>musb_hdrc: hw_ep 3tx, max 512
    <7>musb_hdrc: hw_ep 3rx, max 512
    <7>musb_hdrc: hw_ep 4tx, max 128
    <7>musb_hdrc: hw_ep 4rx, max 128
    <6>musb_hdrc: USB Host mode controller at c8000000 using DMA, IRQ 13
    <6>musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1
    <6>hub 1-0:1.0: USB hub found
    <6>hub 1-0:1.0: 1 port detected
    <6>Registering platform device 'vfb.0'. Parent at platform
    <6>fb0: Virtual frame buffer device, using 1024K of video memory
    <6>Registering platform device 'DavinciHD_vdce.2'. Parent at platform
    <6>Registering platform device 'relay_ctrl_dvs'. Parent at platform
    <6>Registering platform device 'tlp121'. Parent at platform
    <1>Major:253 Minor:0
    <1>chdrv: Driver initialized.
    <6>Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled
    <6>Registering platform device 'serial8250'. Parent at platform
    ttyS0 at MMIO 0x1c20000 (irq = 40) is a ST16654
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