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http://gitlab.keith-koep.com/imx/linux-imx
Linux 5.4 based on NXP 5.4.24_2.1.0 | ssh:// |
git@git. |
seco.com: |
seco-ne/ |
kernel/linux-imx-kuk.git |
kuk_5.4 |
The Myon II is software-compatible with the Trizeps VIII Mini module.
Because Trizeps VIII, Trizeps VIII Mini and Myon II share the same kernel source code, you may a look at Linux 5.4, Trizeps VIII (-/Mini/Nano) for instructions on how to build and deploy an image. The only difference is the Device-Tree-Binary (.dtb) file passed to the kernel on boot.
Previous Versions
Branch/Tag | Comment |
|---|---|
kuk_5.4 | Based on kuk_android-10.0.0_2.3.0. Intended to be used for all 5.4 Linux-Kernel (Yocto,Android,Debian,…) |
kuk_android-10.0.0_2.3.0 | Merged kuk_imx_5.4.24_2.1.0 with NXP Android 10 patches |
kuk_imx_5.4.24_2.1.0 | Derived from imx_5.4.24_2.1.0 with |
Seco patches |
How to Build Linux Kernel for Myon II
This is only a quick-reference on how to build a Linux Kernel including Keith & Koep Seco specific changes.
For details please view the Linux and NXP i.MX8M documentation.
Get the source code of linux-imx from git repository:
| Code Block |
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$ mkdir linux-imx $ git clone httphttps://gitlabgit.keith-koepseco.com/imxseco-ne/kernel/linux-imx-kuk.git -b kuk_5.4 |
Setup Cross-Build environment (View Software-Development-Kit on how to install.):
| Code Block |
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$ . /opt/fsl-imx-fb/5.4-zeus/environment-setup-aarch64-poky-linux $ export ARCH=arm64 |
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Update using USB and bootloader
Enter the bootloader command console and run:
| Code Block |
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u-boot=> ums 0 mmc 0 |
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When building the Linux-kernel .dts source-files are converted to .dtb binary files.
DeviceTree (dtb) | Module | Description |
|---|---|---|
When you open the u-boot command prompt and output the environment, you can determine which device-tree is used:
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To have a full running Linux-system you will need:
Bootloader ( U-Boot, Myon II ), which loads the Device-Tree and Linux-Kernel.
Linux Kernel
Root-Filesystem, which contains applications, configuration files etc.
There are different approaches on how to create a root-filesystem.
Basicly its a linux-distribution like Debian, where the system is put together by packages or like Yocto, where recipes define what needs to be built and put inside the file-system: