Barebox-2014.02.0

Jürgen Borleis | | barebox

The Barebox project has released version 2014.02.0 of its bootloader:

New or updated Barebox features are:

  • many bug fixes and improvements all over the code
  • support for the OpenCores 10/100 Mbps ethernet MAC was added
  • the IPU framebuffer driver (i.MX35) was improved and now supports clock calculation with low jitter. This enables the usage of external LVDS connected LC displays
  • the memory management was changed and Barebox now finds a location where to store the ATAGS for the kernel parameters by its own in a generic way. All platforms now make use of it, so the platform specific code shrinks once more a little bit, due to the armlinux_set_bootparams() function is gone now.
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Further Readings

Secure Boot on Rockchip RK3588

The Rockchip RK3588 SoC provides hardware features to verify the integrity and legitimacy of firmware running on a device. I presented how to enable Rockchip Secure boot with barebox at the Embedded Recipes conference 2026 in Nice. This blog post goes into more details how Secure Boot works on the RK3588, how to enable Secure Boot in barebox, and what to take into consideration when integrating it into devices.

Bringing Barebox into OE-Core (Yocto)

Enrico Jörns | | barebox, yocto
This blog post chronicles the multi-year journey to get Barebox accepted into OE-Core—from the early attempts to the eventual success in October 2024. Along the way, we’ll explore the technical hurdles we faced, the community discussions that shaped the process, and the improvements we added to both OE and Barebox.

DSA in Barebox

The v2022.05.0 Release of barebox introduced initial support for the Distributed Switch Architecture (DSA) Framework. DSA is originally a subsystem from the Linux Kernel, which exposes the individual ports of a network switch IC as virtual network interfaces.