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By Zayden R., September 21, 2026
Linux support for the AMD BC-250 improves with new patches enabling the PSP. Engineers using these boards can now leverage enhanced encryption capabilities, expanding the hardware's utility beyond its original crypto-mining purpose.
Linux enthusiasts and engineers have reason to celebrate as the AMD BC-250 receives new kernel patches that enable the PSP (Platform Security Processor). Originally designed for cryptocurrency mining, the BC-250, based on a modified Sony PlayStation 5 APU, is finding new life in diverse workloads, from general computing to AI tasks. The latest patches, sent out this weekend, make significant strides in unlocking the board's potential by activating its secure processor for encryption tasks.
The BC-250, which boasts six Zen 2 cores, a 24 CU RDNA2 GPU, and 16GB of GDDR6 video memory, has been a favorite among hobbyists looking for a cost-effective solution for Linux-based applications. As Phoronix notes, the open-source community has been instrumental in adapting the AMDGPU driver and implementing sensor monitoring, among other functionalities, for this hardware.
The new patch series focuses on changes to the AMD Crypto Co-Processor (CCP) Linux driver, enabling the BC-250's secure processor. This development is particularly exciting for those looking to enhance their encryption capabilities on a budget. Last year, these boards could be found for around $100, but recent market fluctuations have driven prices up to $200-$350.
For engineers working with the BC-250, these patches not only improve security but also expand the board's applicability in various computational tasks. Documentation on running Linux on the BC-250 is available on GitHub, providing a valuable resource for those interested in maximizing this hardware's capabilities.