Tiny Linux for Allwinner V3s
A minimal, fast-booting Linux image for the Allwinner V3s SoC (LicheePi Zero), built entirely with Buildroot. The goal was to create the smallest possible bootable Linux system with the fastest boot time.
Key specs:
- 2MB root filesystem (musl libc + BusyBox, no systemd)
- ~3-5 second boot from power-on to login prompt
- 41MB SD card image (U-Boot + kernel + rootfs)
- 2.1MB kernel with stripped-down sunxi defconfig — no WiFi, Bluetooth, USB, sound, RM, or IPv6