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TMDSSK3358: Building U-boot

O.H
Mastermind 6760 points
Part Number: TMDSSK3358


Hi experts,

We want to build only the u-boot of PROCESSOR-SDK-LINUX-AM335X06_03_00_106 to work on TMDSSK3358.
(Virtual BOX 6.1 .6, Ubuntu 18.04 .4 LTS)
Could you tell me about the following questions and errors?

1)PROCESSOR-SDK-LINUX-AM335X06_03_00_106 has a lock icon in the directory when deployed on Ubuntu18.04.4. Is this the right state?

2)I tried "1.2. Building the SDK (1.2. 1 to 1.2. 2)" in Processor SDK Linux Software Developer's Guide, but I got the following error. 
Does it affect the u-boot build?

3)I got an error when I executed the following command referring to "3.1. U-Boot".
Are there any measures?(The 2nd time is when "sudo" is used.)

Best Regards,
O.H

  • 0
    Mastermind 6760 points

    Hi,

    I solved 1) and 2) by myself.

    1)was an installation run attribute problem that was resolved by running "chmod a + x ti-precessoer ~ ~".
    2)was a networking problem and was solved by setting a proxy.


    3)As for the error of, when I tried "sudo apt-get install bison" and "sudo apt-get install flex", I got the following error.


    So I ran make on the "u-boot -2019.01+gitAUTOINC+333c3e72d3-g333c3e72d3" directory where am335x_evm_defconfig is located and it worked.
    Is this procedure okay?

    Best Regards,
    O.H

  • 0 in reply to O.H
    TI__Guru 70272 points

    O.H said:
    3)As for the error of, when I tried "sudo apt-get install bison" and "sudo apt-get install flex", I got the following error.

    Looks like you were trying to build the Kernel, but your this $SUBJECT is about U-Boot??

    Anyways if you really want to build the Kernel it seems like you are missing the step that creates the SDK default configuration (it is something you have to do), see "SDK Kernel Configuration" section in http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Foundational_Components_Kernel_Users_Guide.html  

    O.H said:
    So I ran make on the "u-boot -2019.01+gitAUTOINC+333c3e72d3-g333c3e72d3" directory where am335x_evm_defconfig is located and it worked.
    Is this procedure okay?

    Here you are building U-Boot, which includes defconfigs for each boards, so that looks okay.

    Regards, Andreas