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AM5728: SDK

Ilan Ganor
Prodigy 180 points
Part Number: AM5728

Tool/software:

I am using the following:

I can build full linux using :

make ti-ipc-linux
it runs on EVB well 
now I would like to perform some kernel related modufications
in this version I can only see .dtb files and no DTS
how can I get the source dts ? 
thank you 
  • 0
    TI__Guru**** 151250 points

    Hi,

    Can you do try the command 'ls arch/arm/boot/dts/" in the SDK linux folder?

    - Keerthy

  • 0 in reply to Keerthy J
    Prodigy 180 points

    I have this : 

    administrator@administrator-HP-EliteBook-840-G8-Notebook-PC:~/ti-processor-sdk-linux-am57xx-evm-06.03.00.106/board-support/linux-4.19.94+gitAUTOINC+be5389fd85-gbe5389fd85/arch/arm/boot/dts$ ls -l am57xx*
    -rw-r--r-- 1 administrator administrator 13329 Apr 19 2020 am57xx-beagle-x15-common.dtsi
    -rw-rw-r-- 1 administrator administrator 90792 Jul 8 18:54 am57xx-beagle-x15.dtb
    -rw-r--r-- 1 administrator administrator 1104 Apr 19 2020 am57xx-beagle-x15.dts
    -rw-rw-r-- 1 administrator administrator 90328 Jul 8 18:54 am57xx-beagle-x15-revb1.dtb
    -rw-r--r-- 1 administrator administrator 1024 Apr 19 2020 am57xx-beagle-x15-revb1.dts
    -rw-rw-r-- 1 administrator administrator 90766 Jul 8 18:54 am57xx-beagle-x15-revc.dtb
    -rw-r--r-- 1 administrator administrator 926 Apr 19 2020 am57xx-beagle-x15-revc.dts
    -rw-r--r-- 1 administrator administrator 16784 Apr 19 2020 am57xx-cl-som-am57x.dts
    -rw-r--r-- 1 administrator administrator 395 Apr 19 2020 am57xx-commercial-grade.dtsi
    -rw-rw-r-- 1 administrator administrator 135382 Jul 8 18:55 am57xx-evm-cam-mt9t111.dtb
    -rw-rw-r-- 1 administrator administrator 135669 Jul 8 18:55 am57xx-evm-cam-ov10635.dtb
    -rw-rw-r-- 1 administrator administrator 780 Apr 19 2020 am57xx-evm-cmem-am571x.dtsi
    -rw-rw-r-- 1 administrator administrator 698 Apr 19 2020 am57xx-evm-cmem-am5729-beagleboneai.dtsi
    -rw-rw-r-- 1 administrator administrator 1006 Apr 19 2020 am57xx-evm-cmem-am572idk.dtsi
    -rw-rw-r-- 1 administrator administrator 1006 Apr 19 2020 am57xx-evm-cmem-am574x.dtsi
    -rw-rw-r-- 1 administrator administrator 1006 Apr 19 2020 am57xx-evm-cmem.dtsi
    -rw-rw-r-- 1 administrator administrator 134744 Jul 8 18:54 am57xx-evm.dtb
    -rw-rw-r-- 1 administrator administrator 135132 Jul 8 18:55 am57xx-evm-jailhouse.dtb
    -rw-rw-r-- 1 administrator administrator 135368 Jul 8 18:55 am57xx-evm-reva3-cam-mt9t111.dtb
    -rw-rw-r-- 1 administrator administrator 135655 Jul 8 18:55 am57xx-evm-reva3-cam-ov10635.dtb
    -rw-rw-r-- 1 administrator administrator 134730 Jul 8 18:55 am57xx-evm-reva3.dtb
    -rw-rw-r-- 1 administrator administrator 135118 Jul 8 18:55 am57xx-evm-reva3-jailhouse.dtb
    -rw-r--r-- 1 administrator administrator 14012 Apr 19 2020 am57xx-idk-common.dtsi
    -rw-r--r-- 1 administrator administrator 400 Apr 19 2020 am57xx-industrial-grade.dtsi
    -rw-r--r-- 1 administrator administrator 8054 Apr 19 2020 am57xx-pru-uio.dtsi
    -rw-r--r-- 1 administrator administrator 4202 Apr 19 2020 am57xx-sbc-am57x.dts
    administrator@administrator-HP-EliteBook-840-G8-Notebook-PC:~/ti-processor-sdk-linux-am57xx-evm-06.03.00.106/board-support/linux-4.19.94+gitAUTOINC+be5389fd85-gbe5389fd85/arch/arm/boot/dts$

    by looking at board uboot I can see (I am working with the default sd card)  am57xx-evm-reva3.dtb is used

    however there is no am57xx-evm-reva3.dts

    notice that in sdk: ti-processor-sdk-linux-am57xx-evm-08_02_01_00  , this dts does exist

    but I am working with: /06.03.00.106

    I must work with this version and can not move version

    please advice  (I think you simplly forgot to release it, since it's clear you have the source and you just released the dtb)

    thank you 


     

  • +1 in reply to Ilan Ganor
    TI__Mastermind 22629 points

    Hello Ilan, 

    I believe the file you are looking for is the am57xx-evm-reva3.dtso, which can be found in the following directory:

    For more information on how it works please see https://docs.kernel.org/devicetree/overlay-notes.html

    Best, 

    Josue