- Navigate to the buildroot-mchp
directory:
$ cd buildroot-mchp
- Enter the following command to export
the additional defconfigs and packages from the external
tree:
$ export BR2_EXTERNAL=../buildroot-external-microchip/
- Navigate to the configs directory in
the buildroot-external-microchip directory to find the SAM9X60 Curiosity defconfig
files:
$ cd ..
$ cd buildroot-external-microchip/configs
$ ls

- From the list, note the configuration file name
“sam9x60_curiosity_headless_defconfig”.
- Navigate to the buildroot-mchp
directory and make the configuration
files:
$ cd ..
$ cd buildroot-mchp
$ make sam9x60_curiosity_headless_defconfig