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====== VIM3/3L Build Linux Kernel ======


We provided [[kg>fenix|Fenix]] for you to build the Ubuntu OS images easily. You can follow the steps bellow to build Linux Kernel.


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

Choose your ''board'' (e.g. ''VIM3''), ''U-Boot version'', ''Linux version'', ''system version'', etc.

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

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


Follow these steps to change the default kernel configuration.

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

===== Build =====

Build the Linux Debian package.

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

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

  * **VERSION** : refers to the Fenix version, e.g. ''1.0.11''
  * **BOARD** : refers to the Khadas SBC, e.g. ''VIM3''

The folder location is ''build/images/debs/1.0.11/VIM3'', and you'll need 3 packages: ''dtb package'', ''image package'' and ''header package''.

  * DTB - linux-dtb-amlogic-4.9_1.0.11_arm64.deb
  * Image - linux-image-amlogic-4.9_1.0.11_arm64.deb
  * Header - linux-headers-amlogic-4.9_1.0.11_arm64.deb

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

[[products:sbc:vim3:development:linux:build-linux-uboot|Build U-Boot]]. \\
[[products:sbc:vim3:development:linux:build-ubuntu|Build Ubuntu]].