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====== VIM 5 Build Linux Kernel ======

We provide [[kg>fenix|Fenix]] to build the Ubuntu OS images easily. 
You can follow the steps below:


===== Setup Environment =====

Choose your ''board'' (e.g. ''VIM-5''), ''U-Boot version'', ''Linux version'', ''system version'', etc.

```shell
$ source setenv.sh
```

===== Change the Kernel Config [Optional] =====

```shell
$ make kernel-config
$ make kernel-saveconfig
```

===== Build =====

Build the Linux Debian package.

```shell
$ make kernel
$ make kernel-deb
```

Debian packages are placed in the folder ''build/images/debs/{VERSION}/{BOARD}''.

  * **VERSION** : refers to the Fenix version, e.g. ''1.7.6''
  * **BOARD** : refers to the Khadas SBC, e.g. ''VIM-5''

The folder location is ''build/images/debs/1.7.6/VIM-5'' where you'll need three packages: ''image package'' and ''header package''.

  * ''linux-image-amlogic-6.12_1.7.6_arm64.deb'' - Linux kernel & dtb
  * ''linux-headers-amlogic-6.12_1.7.6_arm64.deb'' - Linux headers

===== See Also =====

  * [[products:sbc:vim-5:development:linux:build-linux-uboot|Build U-Boot]]
  * [[products:sbc:vim-5:development:linux:build-ubuntu|Build Ubuntu]]
  * [[products:sbc:vim-5:configurations:upgrade-linux-kernel|Upgrade Linux Kerenl]]