For the last year or so I have been working on a bootloader form ARM SoC:s which focuses on boot speed and security. It's now approaching a usable state.
Currently the supported platforms are:
NXP IMX6UL
NXP IMX8M
NXP IMX8X
The bootloader is released under BSD-3 and is available here:
https://github.com/jonpe960/punchbootCheers,
Jonas
