Our Blog

Add Support to Retrieve TA Load Address w/ ASLR Enabled image
Paolo Valente
Paolo Valente profile image
Add Support to Retrieve TA Load Address w/ ASLR Enabled
Thursday, November 26, 2020
OP-TEE

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

Security and the Zephyr Project image
David Brown
David Brown profile image
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.

DMA BUF Heap Transition in AOSP image
John Stultz
John Stultz profile image
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!

Linaro and the Linux Kernel image
Daniel Lezcano
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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.

Accelerating libcamera Qcam format conversion using OpenGL shaders image
Show Liu
Show Liu profile image
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!

Device Tree: Future Improvements image
Joakim Bech
Joakim Bech profile image
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!

LVC20 Wrap Up image
Jon Burcham
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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...

Open On-Chip Debugger (OpenOCD) at Linaro image
Omair Javaid
Omair Javaid profile image
Open On-Chip Debugger (OpenOCD) at Linaro
Wednesday, September 30, 2020
1 min read

In this article Omair Javaid takes a look at what an Open On-Chip Debugger (Open-OCD) is and how Linaro contributes to the OpenOCD Project. Read more here!

Enabling UEFI Secure Boot on U-Boot image
Takahiro Akashi
Takahiro Akashi profile image
Enabling UEFI Secure Boot on U-Boot
Monday, September 28, 2020
12 mins read

In this article, Takahiro Akashi looks at how UEFI Secure Boot on U-Boot works and what it is designed to protect you against. Read about it here!

Force Idle When a CPU Is Overheating image
Daniel Lezcano
Daniel Lezcano profile image
Force Idle When a CPU Is Overheating
Friday, September 18, 2020
13 mins read

In this article, Daniel Lezcano focuses on a new technique to cool down the CPUs to help avoid overheating. Click here to read about this new technique!