GL-AX1800 (Flint) Firmware Research & Guide

This guide provides current (2024/2025) information on building and downloading firmware for the GL.iNet AX1800 (Flint).

🛠️ Hardware Specifications

SoC: Qualcomm IPQ6000 (A7 is for ipq40xx, this is A53)
Architecture: aarch64_cortex-a53
OpenWrt Target: qualcommax / ipq60xx (Note: older models use ipq40xx, but the Flint requires qualcommax)

The official tool used by GL.iNet to build firmware is gl-infra-builder.

Codeaurora Shutdown: Many older SDKs depend on source.codeaurora.org, which is now offline. This causes build failures in the qca-nss-client and related packages.
Access: GL.iNet has moved the repository to a more private or restricted access model in some cases, often returning 404s on previous public links.

Setup:

python3 setup.py -c configs/config-wlan-ap.yml
cd wlan-ap/openwrt

Configure: Use the barebones_ax1800 profile for a clean OpenWrt experience without the GL.iNet proprietary UI:
```
./scripts/gen_config.py target_wlan_ap-gl-ax1800 barebones_ax1800
```
Compile:
```
make V=s -j$(nproc)
```

The following firmwares are organized in the firmware/flint1/ directory.

Latest Stable: 4.6.8
Latest Beta: 4.8.3
Primary Use: Best for stability and proprietary features (VPN performance, specific hardware drivers).

Status: Currently only available via Snapshots. There is no official 22.03 or 23.05 stable release build for the GL-AX1800 on downloads.openwrt.org yet.
Snapshot Path: qualcommax/ipq60xx
Pros: Latest kernel (6.x), pure OpenWrt experience.
Cons: No LuCI by default in many snapshots; potentially unstable.

Status: Stable builds exist for some models, but AX1800 is primarily in Snapshots.
Pros: Often includes more "Chinese-friendly" packages and performance tweaks.

Local copies are stored in: