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The official build framework for the Armbian Linux distribution. This repository contains the complete toolchain and scripts required to compile custom OS images from source, including kernel configuration, U-Boot handling, and board-specific tweaks for various ARM and ARM64 single-board computers.
17,022 Commits 95 Branches 139 Tags 940 MiB
Shell 71.5%
Python 9.1%
GSC 8.5%
Batchfile 3.9%
QML 1.6%
Other 5.4%
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Igor Velkov ecd55f4ba5 atf: rk3399: fix PL330 DMA controller initialization 
Mainline TF-A doesn't initialize SGRF_SOC_CON8-CON15 which control
DMAC0 and DMAC1 configuration. Without this, the PL330 DMA controllers
cannot be accessed from Linux and PERIPH_ID reads as 0x0.

The fix configures SGRF registers to set DMAC manager threads to
running state and non-secure mode, then pulses DMAC reset to apply
the new configuration.

Based on community reverse-engineering:
- https://lists.denx.de/pipermail/u-boot/2023-April/514267.html
- https://gist.github.com/CrystalGamma/a68333fa4c9fda7eb6c09d30ad4937fe

Tested on Helios64 (RK3399).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 11:36:06 +01:00
.github Automatic board configs status synchronise 2026-01-22 14:31:48 +01:00
.vscode chore: edit code format config (#3578) 2022-03-26 12:41:25 +01:00
config sm8550: enable EDGE kernel option on Odin2 2026-01-25 11:35:47 +01:00
extensions extension: grub: deploy qemu binary when doing cross build 2026-01-22 13:19:24 +01:00
lib rootfs: enable loong64 in qemu binfmt registration 2026-01-22 14:32:05 +01:00
packages orangepizero2: fix bluetooth in edge kernel 2026-01-13 20:38:30 +01:00
patch atf: rk3399: fix PL330 DMA controller initialization 2026-01-25 11:36:06 +01:00
tools feat: implement parallel repository management workflow 2026-01-11 00:37:46 +01:00
.coderabbit.yaml CodeRabbit review noise reduction 2025-12-15 20:56:55 +01:00
.editorconfig shellfmt/.editorconfig: enable trim whitespaces, run shellfmt, no actual code changes (#4849) 2023-02-23 09:24:41 +01:00
.gitignore Adjusting ORAS cache location, runners (#5129) 2023-05-02 11:08:34 +02:00
action.yml build(deps): bump actions/checkout from 5 to 6 2025-11-24 20:31:42 +01:00
compile.sh artifacts: download-artifact CLI. makes sure to only used local .deb, or download from OCI, never build 2023-05-16 20:09:47 +02:00
CONTRIBUTING.md Improve labeling system - refactor labeling logic (#5916) 2023-11-19 22:36:06 +01:00
CREDITS.md Add / modify (c) in bash scripts (#4922) 2023-03-09 18:30:40 +01:00
LICENSE Create LICENSE 2014-10-08 10:14:29 +02:00
README.md docs: improve README and add Armbian Imager promotion 2025-12-25 12:03:48 +01:00
requirements.txt build(deps): bump yamllint from 1.37.1 to 1.38.0 2026-01-20 00:11:28 +01:00
shell.nix Add compatibility for non-FHS 3.0 systems 2023-07-19 23:16:22 +02:00
VERSION bump VERSION 2025-12-01 22:01:46 +01:00

README.md

Armbian logo

Purpose of This Repository

The Armbian Linux Build Framework creates customizable OS images based on Debian or Ubuntu for single-board computers (SBCs) and embedded devices.

It builds a complete Linux system including kernel, bootloader, and root filesystem, giving you control over versions, configuration, firmware, device trees, and system optimizations.

The framework supports native, cross, and containerized builds for multiple architectures (x86_64, aarch64, armhf, riscv64) and is suitable for development, testing, production, or automation.

Looking for prebuilt images? Use Armbian Imager — the easiest way to download and flash Armbian to your SD card or USB drive. Available for Linux, macOS, and Windows.

Quick Start

git clone https://github.com/armbian/build
cd build
./compile.sh

Build demonstration

Build Host Requirements

Hardware

  • RAM: ≥8GB (less with KERNEL_BTF=no)
  • Disk: ~50GB free space
  • Architecture: x86_64, aarch64, or riscv64

Operating System

  • Native builds: Armbian or Ubuntu 24.04 (Noble)
  • Containerized: Any Docker-capable Linux
  • Windows: WSL2 with Armbian/Ubuntu 24.04

Software

  • Superuser privileges (sudo or root)
  • Up-to-date system (outdated Docker or other tools can cause failures)

Resources

  • Documentation — Comprehensive guides for building, configuring, and customizing
  • Website — News, features, and board information
  • Blog — Development updates and technical articles
  • Forums — Community support and discussions

Contributing

We welcome contributions! See CONTRIBUTING.md for guidelines on reporting issues, submitting changes, and contributing code.

Support

Community Forums

Get help from users and contributors on troubleshooting, configuration, and development. 👉 forum.armbian.com

Real-time Chat

Join discussions with developers and community members on Discord, IRC, or Matrix. 👉 Community Chat

Paid Consultation

For commercial projects, guaranteed response times, or advanced needs, paid support is available from Armbian maintainers. 👉 Contact us

Contributors

Thank you to everyone who has contributed to Armbian!

Contributors

Armbian Partners

Our partnership program supports Armbian's development and community. Learn more about our Partners.