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make: Nothing to be done for 'am335x-boneblack.dtb'.

Hi all,

I'm trying to set the pinmux for pru by modifying the Device Tree according to this WIki 

But after I copied the am335x-boneblack-prucape.dtsi file and edited the am335x-boneblack.dts to include the dtsi file

when run this command : make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- am335x-boneblack.dtb

It responds : make: Nothing to be done for 'am335x-boneblack.dtb'.

No matter what changes I make in am335x-boneblack.dts  the respond is same !

do I have to do something else ??

Regards

the full command :

~/ti-processor-sdk-linux-am335x-evm-06.01.00.08/board-support/linux-4.19.59+gitAUTOINC+5f8c1c6121-g5f8c1c6121/arch/arm/boot/dts$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- am335x-boneblack.dtb

make: Nothing to be done for 'am335x-boneblack.dtb'.

  • javad salehi said:

    ~/ti-processor-sdk-linux-am335x-evm-06.01.00.08/board-support/linux-4.19.59+gitAUTOINC+5f8c1c6121-g5f8c1c6121/arch/arm/boot/dts$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- am335x-boneblack.dtb

    make: Nothing to be done for 'am335x-boneblack.dtb'.

    The issue is that you're attempting to invoke make from the dts folder.  It will work properly if you navigate back to the Linux root directory.

  • It worked like a charm !

    Thanks , you saved my day 


    the correct directory :/ti-processor-sdk-linux-am335x-evm-06.01.00.08/board-support/linux-4.19.59+gitAUTOINC+5f8c1c6121-g5f8c1c6121/