Latest wiki

This page aims to provide link to the flagship/latest wiki.
Each ecosystem releases flow has its corresponding wiki.

An ecosystem releases flow designates all the ecosystem releases which are based on the same versions of the major software components (e.g. Linux® kernel) of the OpenSTLinux distribution (see details in the below table).
Each vx flow groups together all the vx.y.z ecosystem releases, and has its own wiki.

The most recent flow is associated with the flagship/latest wiki (whose URL is ""), while the previous flows are associated with archived wikis (whose URLs are "").

This current wiki is a wiki archived for the v1 flow (v1.y.z ecosystem releases): if you need information about this ecosystem releases flow, continue browsing this wiki.

However, if you discover the STM32 Arm® Cortex®-based MPUs, it is highly recommended to browse the flagship/latest wiki that contains the latest major ecosystem release.:

STM32 MPU wiki by ST.png

Flagship/latest wiki

STM32 MPU flagship/latest wiki for the v2.y.z ecosystem releases

Wikis and software components
Wiki Major ecosystem releases Major software components (OpenSTLinux distribution)
Flagship/latest wiki for the v2 flow


Linux® kernel v5.4 (LTS)
U-Boot v2020.01
TF-A v2.2
OP-TEE v3.9.0
OpenEmbedded v3.1 (Dunfell)

This wiki


Linux® kernel v4.19 (LTS)
U-Boot v2018.11
TF-A v2.0
OP-TEE v3.3.0
OpenEmbedded v2.6 (Thud)