A 64KB Bootloader Project for Atheros AR531X devices which is a full featured RedBoot bootloader right now. it was possible by compressing the redboot image with lzma and initializing the device in small assembly code before decompressing and executing the redboot bootloader. in addition the linux kernel can now also be startet without executing the real bootloader. the initial initialisation takes less than a half second, so bootup time is now much faster. this bootloader has been tested on senao devices and on d-link dir300 (in general it should work on all known devices since alot of images are provided for every type of ram and flash configuration)