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Linaro Connect 2025: Snapdragon X Elite ARM64 Linux Laptop Prototype Unveiled

2025-07-27
Linaro Connect 2025: Snapdragon X Elite ARM64 Linux Laptop Prototype Unveiled

At Linaro Connect 2025, Linaro and TUXEDO Computers showcased a prototype ARM64 Linux laptop powered by the Snapdragon X Elite SoC. This demonstrates significant progress in enabling Linux on Snapdragon devices, meeting the growing demand for ARM computing. While pre-installed Linux Snapdragon laptops aren't yet available, collaborative efforts from Qualcomm, Linaro, and the community have resulted in stable Linux operation on many Snapdragon processors, including the Snapdragon X Elite. Linux Kernel 6.15 currently supports several Snapdragon laptops such as the Lenovo Yoga 7x and ThinkPad T14s Gen 6. TUXEDO Computers' commitment to releasing a Qualcomm laptop with pre-installed Linux further enhances the ARM64 laptop ecosystem.

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(www.linaro.org)
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Qualcomm Open-Sources EUD: In-Circuit Debugging Over USB

2025-07-01
Qualcomm Open-Sources EUD: In-Circuit Debugging Over USB

Qualcomm quietly released the source code for its Embedded USB Debug (EUD) interface, enabling developers to perform SWD debugging directly over USB without external JTAG tools. EUD, integrated into nearly every Qualcomm SoC since ~2018, provides debugging access to CPUs and Hexagon co-processors. While the initial open-source code had some compilation issues, the community quickly addressed them. Currently supporting chips like Snapdragon 845, 855, and 865, it simplifies debugging U-Boot and the secure world, but kernel debugging support is limited, and SMP support is incomplete.

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(www.linaro.org)
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