STM32MP2 Series - LTDC Rotation

[Steven-LIN]

Hi everyone,

I would like to ask a question regarding the LTDC rotation.
In the Device Tree, I set 

rotation = <90>;

Under the st-image-weston environment, the display rotates correctly.
However, under the st-image-core environment, the rotation does not work, and the display appears abnormal.

Reference article:

https://wiki.st.com/stm32mpu/wiki/LTDC_device_tree_configuration

 

[OlivierK]

Hi @Steven-LIN 

 

st-image-core environment doesn't include the Weston-Wayland compositor for output display systems, it has only has a minimal root-file system.

For your purpose, you may stick to st-image-weston. 

 

Regards,

Olivier

[Steven-LIN]

Okay, I understand. Thank you for your reply.