Debian Firmware Toolkit is an Experimentation project with LFS and Debian to build squashfs firmware targetting Raspberry PI, Beagle board and x86 VMs.

It was originnaly named Linux Firmware From Scratch

The DFT build system is in buildsystem subdirectory. The following commands are available, and are described hereafter :

• assemble_firmware
• build_bootloader
• build_firmware
• build_image
• build_rootfs
• check_rootfs
• factory_setup
• generate_content_information
• strip_rootfs

Depot => mirroring => population locale

Construction RootFS => build_rootfs <= depot => base => modulation

Construction du firmware => build_firmware xxx

Chaine de build_rootfs => build_bootloader <= sources ? => noyau => uboot

xxx config usine => factory_setup xxx creation squashfs => assemble ? xxx striping => strip_rootfs xxx Assemblage du firmware => assemble_firmware xxx outils de controles secu etc xxx generation image carte => build_image