Embedded Linux, from first boot to field updates.
Board support packages, bootloaders, kernel drivers and lean Linux images for ARM SoCs, plus the application that runs on top.
Embedded Linux & BSP at picoBytes
When a product needs a real display, video, networking or a file system, embedded Linux is often the right choice, but only if the system boots fast, updates safely and stays small. That takes careful work in the bootloader, kernel and root file system.
We bring up new boards, port BSPs to custom hardware, write device drivers and build reproducible images with Buildroot or Yocto. We also build the part your users see, whether that’s an LVGL interface, a media player or a gateway service.
What we do
Board bring-up
U-Boot, device tree and kernel configuration for custom boards.
Device drivers
Kernel and user-space drivers for displays, touch, audio, sensors and custom peripherals.
Custom images
Small, reproducible Buildroot or Yocto images with only what your product needs.
Fast boot & reliability
Boot-time tuning, read-only root file systems and watchdogs.
Update systems
A/B partitions and safe over-the-air updates for devices in the field.
Applications
LVGL and Qt interfaces, media playback, networking and gateway services.
From first call to launch
Discover
We map the requirement, constraints and budget, and agree on what “done” looks like.
Prototype
A proof-of-concept board, clickable design or first build that tests the riskiest parts early.
Build
Development in short milestones with regular demos, on real hardware and real screens.
Launch & support
Production handover, store or server deployment, and updates after release.
Common questions
Buildroot or Yocto: which should we use?
Buildroot is simpler and faster for small, single-purpose devices. Yocto suits larger products with many packages or long-lived variants. We recommend one based on your product, not habit.
Can you get Linux running on our custom board?
Yes. Board bring-up is core to what we do: bootloader, device tree, drivers and a minimal image, then the rest of the system on top.
How fast can an embedded Linux device boot?
It depends on the SoC and features, but trimmed systems can often reach a usable interface in a few seconds. We measure and tune boot time as part of the project.
Do you also build the application that runs on the device?
Yes. We can build the user interface or service layer too, so the whole system is tested together.
Let’s talk about your project.
Answer four quick questions and we’ll get back to you with next steps. No obligation, no jargon.