Dear support,
I follow the steps of the document "Sitara Linux AM335x Flash Programming Linux Development" (processors.wiki.ti.com/.../Sitara_Linux_AM335x_Flash_Programming_Linux_Development)t o build a flasher image of uboot, but when i execute the commond : make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- O=flash-restore am335x_evm_restore_flash_usbspl
it appears an error like this:
jun@jun:/opt/ti-processor-sdk-linux-am335x-evm-01.00.00.00/board-support/u-boot-2014.07-g7e537bf$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- O=flash-restore am335x_evm_usbspl
/opt/ti-processor-sdk-linux-am335x-evm-01.00.00.00/board-support/u-boot-2014.07-g7e537bf/Makefile:487: *** "System not configured - see README"。 stop。
make: *** [sub-make] error 2
could you tell me how to solve the problem?