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  • sc58x config

    addip=set bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:
    ${hostname}:eth0:off                                                            
    autoload=no                                                                     
    baudrate=115200                                                                 
    bootargs=root=/dev/mmcblk0p1 rw rootfstype=ext3 clkin_hz=(25000000) console=ttyS
    C0 ,115200  earlyprintk mem=480M                                                
    bootcmd=run ramboot                                                             
    bootdelay=3                                                                     
    dtbaddr=0x84000000                                                              
    dtbfile=sc58x-ezkit-hpc.dtb                                                     
    ethact=dwmac.3100e000                                                           
    ethaddr=02:80:ad:20:31:e8                                                       
    flashboot=setenv filesize 0;tftp ${loadaddr} ${ubootfile};if test $filesize -gt
    0; then sf probe 2:1;sf erase 0 0x80000;sf write ${loadaddr} 0 ${filesize}; else
     echo Load ${ubootfile} fail!;fi                                                
    flashmmc=mmc rescan;mmc erase 0 3800;tftp ${dtbaddr} ${dtbfile};mmc write ${dtba
    ddr} 0 800;tftp ${loadaddr} ${kernelfile};mmc write ${loadaddr} 800 3000        
    gatewayip=192.168.20.1                                                          
    hostname="sc58x"                                                                
    ipaddr=192.168.20.15                                                            
    kernelfile=uImage                                                               
    loadaddr=0x82000000                                                             
    loads_echo=1                                                                    
    mmcboot=mmc rescan;mmc read ${loadaddr} 800 3000;mmc read ${dtbaddr} 0 800;run r
    amargs;run addip;bootm ${loadaddr} - ${dtbaddr}                                 
    nc=set ncip ${serverip};set stdin nc;set stdout nc;set stderr nc                
    netmask=255.255.255.0                                                           
    nfsargs=set bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath},tcp,nfsver
    s=3                                                                             
    nfsboot=tftp ${loadaddr} ${nfsfile};run nfsargs;run addip;bootm                 
    nfsfile=vmImage                                                                 
    ramargs=set bootargs root=/dev/mmcblk0p1 rw rootfstype=ext3 clkin_hz=(25000000)
    console=ttySC0 ,115200  earlyprintk mem=480M                                    
    ramboot=tftp ${loadaddr} ${kernelfile};tftp ${dtbaddr} ${dtbfile};run ramargs;ru
    n addip;bootm ${loadaddr} - ${dtbaddr}                                          
    rootpath=/romfs                                                                 
    sdboot=set bootargs root=/dev/mmcblk0p1 rw rootfstype=ext3 clkin_hz=(25000000) c
    onsole=ttySC0 ,115200  earlyprintk mem=480M;ext4load mmc 0:1 ${loadaddr} ${kerne
    lfile};ext4load mmc 0:1 ${dtbaddr} ${dtbfile};bootm ${loadaddr} - ${dtbaddr}    
    serverip=192.168.20.209                                                         
    stderr=serial                                                                   
    stdin=serial                                                                    
    stdout=serial                                                                   
    ubootfile=u-boot.ldr

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  • 原文地址:https://www.cnblogs.com/zym0805/p/6644408.html
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