Summary

meta-rpi-ssd1306 support to work with SSD1306 OLED display(128x64) 4pin I2C.

Dependency

This layer depends on meta-raspberrypi(master branch K4.4)

In order to use SSD1306 OLED display(128x64), add the line as follows to your local.conf

ENABLE_I2C = "1"
KERNEL_DEVICETREE_append = " overlays/ssd1306fb.dtbo"

And add to bblayers.conf. Easy way is run bitbake-layers command such as follows:

bitbake-layers add-layer ../poky/meta-rpi-ssd1306

When this layer added, then created framebuffer device such as /dev/fb1 on your image.

If you want to use display as console, add the line as follows to your local.conf.

OLED_CONSOLE = "1"