* build U-Boot by issuing <code>make</code> command. This will generate U-Boot binary images.
Subsequent builds just require <code>make</code> command, without targets, to update the binary images. Once In order to download them to the target via TFPT protocol, once the build process is complete, the binary images can be copied to the [[BoraX_Embedded_Linux_Kit_(BXELK)#Target_configuration_for_the_development_stage_.28net_nfs.29|tftp root directory ]] (ege.g. <code>/srv/tftp/belk/</code>) with the following commands:* For '''BELK-4.0.0''' and '''BXELK-2.0.0''' ::<pre>cp spl/boot.bin /srv/tftp/belk/ cp u-boot.img /srv/tftp/belk/</pre>
* For '''BELK <= 3.0.2''' and '''BXELK <= 1.0.1''' :
:<pre>cp u-boot.bin /srv/tftp/belk/</pre>
* For '''BELK-4.0.0''' and '''BXELK-2.0.0''' :
:<pre>cp spl/boot.bin /srv/tftp/belk/ cp u-boot.img /srv/tftp/belk/</pre>