FunKey
Intro
This directory contains a buildroot-based external configuration for building the FunKey.
How to get it
Clone the FunKey OS repository and the required submodules from BitBucket:
$ git clone --recurse-submodules https://github.com/FunKey-Project/FunKey-OS.git
Then enter into the created directory:
$ cd
How to build it
Configure Buildroot
There is only one Funkey defconfig files in Buildroot:
$ ./fun funkey_defconfig
Build the rootfs
Note: you will need to have access to the network, since Buildroot will download the packages' sources.
You may now build your FunKey with:
$ ./have fun
(This may take a while, consider getting yourself a coffee ;-) )
Result of the build
After building, you should obtain this tree:
FunKey/output/images/
+-- boot.scr
+-- boot.vfat
+-- rootfs.ext2
+-- rootfs.ext4 -> rootfs.ext2
+-- sdcard.img
+-- sun8i-v3s-funkey.dtb
+-- u-boot.bin
+-- u-boot-sunxi-with-spl.bin
`-- zImage
How to write the SD card
Once the build process is finished you will have an image called "sdcard.img" in the FunKey/output/images/ directory.
Copy the bootable "sdcard.img" onto an SD card with "dd":
$ sudo dd if=/FunKey/output/images/sdcard.img of=/dev/sdX
Alternatively, you can use the Etcher graphical tool to burn the image to the SD card safely and on any platform:
Once the SD card is burned, insert it into your FunKey board, and power it up. Your new system should come up now and start a console on the UART0 serial port.