20250223

nixpkgs: nixpkgs-25.05-pre
kernel: nixos-official-6.12/armbian-rockchip64-6.13

20241101

nixpkgs: nixpkgs-24.11-pre
kernel: nixos-official-6.6/rkbsp-joshua-6.1

20241025

devices: add cdhx-rb30 board