OBJCOPY u-boot-nodtb.bin
../scripts/dtc-version.sh: line 17: dtc: command not found
../scripts/dtc-version.sh: line 18: dtc: command not found
*** Your dtc is too old, please upgrade to dtc 1.4 or newer
../Makefile:1380: recipe for target 'checkdtc' failed
make[2]: *** [checkdtc] Error 1
/home/yww/ti-processor-sdk-linux-am335x-evm-03.03.00.04/board-support/u-boot-2016.05+gitAUTOINC+4db46a6bbd-g4db46a6bbd/Makefile:459: recipe for target '__build_one_by_one' failed
make[1]: *** [__build_one_by_one] Error 2
make[1]: Leaving directory '/home/yww/ti-processor-sdk-linux-am335x-evm-03.03.00.04/board-support/u-boot-2016.05+gitAUTOINC+4db46a6bbd-g4db46a6bbd/am335x_evm'
Makefile:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
