Our Blog

32-bit Linux: Bright Future Or End Of Life? image

Arnd Bergmann

32-bit Linux: Bright Future Or End Of Life?

Monday, December 7, 2020

In this article, Arnd Bergmann provides an overview into the past, present & possible future of 32-bit Linux technology. Read more here.

读

Add Support to Retrieve TA Load Address w/ ASLR Enabled image

Paolo Valente

Add Support to Retrieve TA Load Address w/ ASLR Enabled

Thursday, November 26, 2020

1 min read

This blog details how two interns enabled debugging in Open Portable Trusted Execution Environment (OPTEE) using GDB. Read more here.

OP-TEE

David Brown

Security and the Zephyr Project

Thursday, November 26, 2020

5 mins read

In this blog, David Brown explains the process and measures taken to resolve the vulnerabilities of the Zephyr project and to ensure the codebase is secure.

Lite Security Zephyr

John Stultz

DMA BUF Heap Transition in AOSP

Tuesday, November 17, 2020

9 mins read

In this article, John Stultz takes a detailed look at the DMA BUF Heaps interface that is designed to replace ION. Read about his findings here!

Android Ecosystem DMA BUF Heaps ION

Linaro Engineering Highlights | October 2020 image

Jon Burcham

Linaro Engineering Highlights | October 2020

Friday, November 13, 2020

17 mins read

October's Engineering highlights include an overview of the new Arm Devsummit and Linaro's contributions for the Linux Kernel 5.9. Read more here.

Engineering highlights Linaro Linux

Daniel Lezcano

Linaro and the Linux Kernel

Monday, November 9, 2020

12 mins read

In this article, Daniel Lezcano reviews the work Linaro continues to undertake & the contributions the company has made, together with the wider OS community.

Kernel Linaro Linux

Accelerating libcamera Qcam format conversion using OpenGL shaders image

Show Liu

Accelerating libcamera Qcam format conversion using OpenGL shaders

Friday, November 6, 2020

8 mins read

In this article, Show Liu takes a detailed look at accelerating Qcam so we have a more performant demo of libcamera on the platforms we care about. Read here!

RockPi4B Rockchip RK3399 libcamera

Joakim Bech

Device Tree: Future Improvements

Friday, October 23, 2020

12 mins read

In this article, Joakim Bech gives an overview on what exactly Device Tree is and what it does as well as its future improvements. Read more here!

Arm Device Tree Linaro Linux Kernel

Linaro Engineering Highlights - September 2020 image

Jon Burcham

Linaro Engineering Highlights - September 2020

Monday, October 12, 2020

17 mins read

September's Engineering Highlights include a brief summary of our recent Virtual Connect 2020 (LVC20) event. There is also a synopsis of the Android Micro Conference at Linux Plumbers. Our blog...

Android Ecosystem Arm CPU Connect Engineering Highlights HPC Linaro Linux Kernel Open Source Trusted Firmware

Jon Burcham

LVC20 Wrap Up

Wednesday, October 7, 2020

17 mins read

Our latest Connect meeting in September was not quite what we had in mind at the beginning of the year. Yet, in these unusual times we have been able to...