Allwinner H616 Custom Rom Upd May 2026

git clone https://github.com/u-boot/u-boot
cd u-boot
make orangepi_zero2_defconfig  # works for most H616 boxes
make CROSS_COMPILE=arm-linux-gnueabihf- -j$(nproc)

Output: u-boot-sunxi-with-spl.bin

Leia/Nexus builds specifically for H616.

Solution: You need to flash a custom recovery (TWRP for H616) first. Use fastboot flash recovery twrp_h616.img, then disable signature verification in TWRP. allwinner h616 custom rom upd

# 1. Build custom kernel + rootfs
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- Image modules dtbs
make ARCH=arm64 INSTALL_MOD_PATH=rootfs modules_install
Create a minimal update script:
#!/bin/sh
# update_rom.sh
mount -o remount,rw /
mount /dev/mmcblk2p1 /boot
cp new_Image /boot/Image
cp new_dtb.dtb /boot/sun50i-h616.dtb
tar -C / -xzf new_rootfs.tar.gz
sync
reboot

For A/B slot updates (advanced):


This is common with ported ROMs. The configuration file for the IR remote (remote.cfg or similar) may differ between boards. If you flash a Tanix ROM on a generic box, the remote might stop working. You will need a USB mouse to navigate the interface.
Before diving into the process, it is important to understand the reality of the H616 scene. Unlike smartphones (where you can find LineageOS or Pixel Experience for almost any device) or even the predecessor H6 chip, the H616 has a limited custom ROM scene. git clone https://github
Because the H616 is a low-cost SoC often used in "no-name" generic TV boxes, major developers often skip it. There are rarely "AOSP" (Android Open Source Project) builds like stock Android available for these boxes.
Instead, "Custom ROMs" for the H616 usually fall into two categories: Output:  u-boot-sunxi-with-spl