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Linux/PROCESSOR-SDK-AM335X: NFS boot issue

HughYZ
Intellectual 280 points

Part Number: PROCESSOR-SDK-AM335X

Tool/software: Linux

hi,everyone:

i have used bb black,and donload TI-SDK from http://software-dl.ti.com/processor-sdk-linux/esd/AM335X/latest/index_FDS.html.

i have done:

         1、sudo ./ti-processor-sdk-linux-am335x-evm-01.00.00.00-Linux-x86-Install.bin

2、sudo ./setup.sh

3、sudo make ARCH=arm all

but i donot know what to do next;

and My purpose is to run the board through NFS and install  a SPI device driver Dynamicly 。

thanks!

  • 0 in reply to Biser Gatchev-XID
    Intellectual 280 points
    hi,Biser Gatchev-XID:
    i have insatll the SDK and done as follows:
    setenv netargs setenv bootargs console=${console} ${optargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${device}:${autoconf}
    setenv serverip 192.168.8.115
    setenv rootpath /opt/ti-processor-sdk-linux-am335x-evm-04.00.00.04/targetNFS
    setenv ipaddr 192.168.8.120
    setenv device eth0
    setenv autoconf off
    setenv fdtfile am335x-boneblack.dtb
    setenv bootfile zImage-am335x-evm.bin
    saveenv
    run netboot


    but it reponse as follows:
    Booting from network ...
    link up on port 0, speed 100, full duplex
    BOOTP broadcast 1
    DHCP client bound to address 192.168.8.120 (499 ms)
    link up on port 0, speed 100, full duplex
    Using cpsw device
    TFTP from server 192.168.8.115; our IP address is 192.168.8.120
    Filename 'am335x-boneblack.dtb'.
    Load address: 0x82000000
    Loading: *
    ARP Retry count exceeded; starting again
    link up on port 0, speed 100, full duplex
    Using cpsw device
    TFTP from server 192.168.8.115; our IP address is 192.168.8.120
    Filename 'am335x-boneblack.dtb'.
    Load address: 0x88000000
    Loading: *
    ARP Retry count exceeded; starting again
    Bad Linux ARM zImage magic!


    what should i do to check what happened?
    thank for your answer.