4.4 Build the Buildroot Image

After all the required changes are made, the build can be performed.

1. Navigate to the buildroot-mchp directory:

   $ cd buildroot-mchp

   Note: Before building the buildroot-mchp, setup the cross-compile toolchain. Refer to Cross Compiler for detailed instructions.
2. Start the building process for the Buildroot SD Card image with the following command:

   $ make

   The building will take a few hours to complete.

3. Once the build is complete, navigate to buildroot-mchp/output/Images.
4. Verify that the sdcard.img file is generated.