634ec8f5da
* [sunxi-dev][h6]update orangepi lite2 dts file patch
* [sunxi-dev][h6]update patch for sun50i-h6.dtsi
* [sunxi-dev][h6] new operation voltage table of allwinner h6
The correct operation voltages are find out after many reboots and test (over 20+).
the original 1.16v@1.64/1.8GHz was too high since standard cell voltage
of 28nm@HPC is 0.9v, h6 got overheat very quickly over 110 Celsius and then system hangs,
a power-cycle off is needed to reset soc.
I use 'stress -c 4' to do pressure test, with a medium size passive heatsink on top of h6.
The pressure test proves that the soc has about 4 watt power consuming
that is much lesser than original 6~7.x watt when running at 1.8GHz(orangepi lite2 with
usb Ethernet rtl8153 and usb hub, wifi is connected but not used).
Soc runs much more stable and does not get overheat easily under heavy load
with new opp table.
* [sunxi-dev][h6] orangepi lite2 wifi fix
bcm43455-fmac is buggy, reset to bcm4329-fmac
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| .github | ||
| config | ||
| lib | ||
| packages | ||
| patch | ||
| .dockerignore | ||
| .gitignore | ||
| compile.sh | ||
| config-docker.conf | ||
| config-vagrant.conf | ||
| Dockerfile | ||
| LICENSE | ||
| main.sh | ||
| README.md | ||
| Vagrantfile | ||
Armbian
Debian based Linux for ARM based single-board computers
How to build an image or a kernel?
Supported build environment is Ubuntu Bionic 18.04 x64 (minimal iso image).
- guest inside a VirtualBox or other virtualization software,
- guest managed by Vagrant. This uses Virtualbox (as above) but does so in an easily repeatable way,
- inside a Docker, systemd-nspawn or other container environment (example),
- running natively on a dedicated PC or a server (not recommended),
- 25GB disk space or more and 2GB RAM or more available for the VM, container or native OS,
- superuser rights (configured
sudoor root access).
Execution
apt-get -y install git
git clone https://github.com/armbian/build
cd build
./compile.sh
Make sure that full path to the build script does not contain spaces.
You will be prompted with a selection menu for a build option, a board name, a kernel branch and an OS release. Please check the documentation for advanced options and additional customization.
Build process uses caching for the compilation and the debootstrap process, so consecutive runs with similar settings will be much faster.
How to report issues?
Please read this notice first before opening an issue.
How to contribute?
- Fork the project
- Make one or more well commented and clean commits to the repository.
- Perform a pull request in github's web interface.
If it is a new feature request, don't start the coding first. Remember to open an issue to discuss the new feature.
If you are struggling, check this detailed step by step guide on contributing.