phyCORE-AM64x Software Release (BSP-Yocto-Ampliphy-AM64x-PD25.2.1)
Software Release Name: BSP-Yocto-Ampliphy-AM64x-PD25.2.1
Release Date: April 15th, 2026
Release Highlights:
Yocto
- PRU Support: Added PRU PRP firmware binaries and updated machine essentials for AM64x
- Partup: Updated to v3.0.0 with SPI-NOR flash layout configs
- PHYTEC's eeprom-flashtool: Updated to v3.4.0
- Serial Names: Serial interfaces now have predicable aliases in /dev/serial/by-label/ based on the device-tree node name. The behavior of /dev/ttyS devices has not been changed.
Linux Kernel
- Kernel Update: Update to Linux v6.12.79 (tag: v6.12.79-phy1)
U-Boot Bootloader
- Bootloader Update: Update to U-Boot v2025.07 (tag: v2025.07-phy9)
- DDR Timings: Updated DDR timings to increase stability in higher temperature ranges
- RAUC Boot: Merged upstream RAUC A/B bootmeth with memory handling fixes
View Full Release Notes Here: https://docs.phytec.com/projects/yocto-phycore-am64x/en/bsp-yocto-ampliphy-am64x-pd25.2.1/releasenotes/pd25.2.1.html
Repo Links
U-Boot: https://github.com/phytec/linux-phytec/tree/v6.12.79-phy1 (tag: v6.12.79-phy1)
Linux: https://github.com/phytec/linux-phytec-ti/tree/v5.10.120-phy3 (tag: v5.10.120-phy3)
Yocto: https://git.phytec.de/meta-phytec/tree/?h=BSP-Yocto-Ampliphy-AM64x-PD25.2.1 (tag: BSP-Yocto-Ampliphy-AM64x-PD25.2.1)
To evaluate the phyCORE-AM64x purchase a development kit or get in touch with the PHYTEC Sales Team today!
