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→TFTP Server
One of the most useful features of a bootloader during development is the capability to download the Linux kernel from the network. This saves a lot of time because developer doesn't have to program the image in flash every time he/she modifies it. U-Boot implements the TFTP protocol (see the <code>tftp</code> command), so the host system must be configured to enable the TFTP service. Installation and configuration of a TFTP server depends on the host Linux distribution.
The default DVDK <code>tftp</code> installation has <code>/srv/tftp</code> as work directory. It is recommended to create a A subdirectory dedicated to the image files created with associated to the DIVELK(/srv/tftp/divelk) is available, but developers can add their custom subdirectories when required.
==== NFS Server ====