.. ReleaseNotes should only be located in the latest release notes! .. _ReleaseNotes-62P: BSP-Yocto-Ampliphy-AM62Px-PD26.2.0 =================================== .. include:: ../substitutions.rst .. substitutions .. |local-release-name| replace:: BSP-Yocto-Ampliphy-AM62Px-PD26.2.0 .. |local-ti-sdk-version| replace:: v12.01.00.05 .. |local-kernel-version| replace:: v6.18.38-12.01.00.05 .. |local-kernel-tag| replace:: v6.18.38-12.01.00.05-phy6 .. |local-uboot-version| replace:: v2026.01 .. |local-uboot-tag| replace:: v2026.01-12.01.00.05-phy7 .. |local-yocto-version| replace:: 6.0.3 Wrynose .. |local-yocto-tag| replace:: BSP-Yocto-Ampliphy-AM62Px-PD26.2.0 .. |local-default-kit| replace:: KPD-05033-S-PT001.A0 .. |local-kernel-repo| replace:: `PHYTEC Linux kernel repository `__ .. |local-uboot-repo| replace:: `PHYTEC U-Boot bootloader repository `__ .. |local-yocto-repo| replace:: `PHYTEC Meta Layer repository `__ This document highlights the key features and support included in the |local-release-name| software release for the |product| SOM and development kit. .. list-table:: Board Support Package Status :widths: 50 50 :stub-columns: 1 * - BSP Operating system - Linux * - Release Status - Released * - Release Date - 2026-09-30 * - Repository - `PHYTEC Public Repos `_ * - Binaries - `BSP-Yocto-Ampliphy-AM62Px-PD26.2.0 `_ New in this Release ------------------- This is the first release for the |product|. **Known Issues** ^^^^^^^^^^^^^^^^ * **CAN FD**: CAN does not work at a bitrate of 125 kbit/s. * **Ethernet**: Ethernet does not work in this release. * **LEDs**: The RGB LED (D31) on the |product-cb| cannot be controlled from Linux because the PCA9633 LED driver (``CONFIG_LEDS_PCA963X``) is not enabled in the kernel. Software Versioning ------------------- The |local-release-name| software release is largely based off of |vendor|'s |local-ti-sdk-version| Processor SDK Linux release and shares much of the same components and features. .. list-table:: Software Versioning :widths: 50 50 50 :stub-columns: 1 * - Tested Build Environment - Ubuntu 26.04 - `Ubuntu 26.04 Release Downloads `_ * - Linux Kernel - |local-kernel-version| (tag: |local-kernel-tag|) - |local-kernel-repo| * - U-Boot Bootloader - |local-uboot-version| (tag: |local-uboot-tag|) - |local-uboot-repo| * - Yocto - |local-yocto-version| (tag: |local-yocto-tag|) - |local-yocto-repo| Part Number Summary ------------------- .. list-table:: Hardware Summary :widths: 25 25 25 25 :header-rows: 1 * - Part Number - Hardware Description - Configuration Details (SOC / LPDDR4 / eMMC / NOR / Ethernet PHY / RTC / Temperature) - PCB Version * - PFL-G-06 - |product| SOM - AM62P5 / 2GB / 32GB eMMC / No / Yes / Yes / Industrial - 1636.1 * - PBA-BG-41 - |product-cb| (|product| Carrier Board) - - 1618.3 .. list-table:: Kit Summary :widths: 33 33 33 :header-rows: 1 * - Part Number - Yocto MACHINE - Hardware Description * - |local-default-kit| - am62pxx-phyflex-libra-rdk-1 - PFL-G-06 + PBA-BG-41 **(Default Kit)** Supported Builds ---------------- This release supports multiple builds for different kits, Yocto images and distribution. The follow table lists all supported builds. See Part Number Summary for an detailed explanation of Yocto Machines and associated hardware. .. list-table:: Supported Build Summary :widths: 20 20 20 40 :header-rows: 1 * - Yocto MACHINE - Yocto Image - Yocto Distro - Description * - am62pxx-phyflex-libra-rdk-1 - phytec-headless-image - ampliphy-vendor - Headless image with PHYTEC's ampliPHY vendor distribution for the |local-default-kit| kit. * - am62pxx-phyflex-libra-rdk-1 - phytec-qt6demo-image - ampliphy-vendor - Qt6 image with PHYTEC's ampliPHY vendor distribution for the |local-default-kit| kit. * - am62pxx-phyflex-libra-rdk-1 - phytec-qt6demo-image -c populate_sdk - ampliphy-vendor - Qt6 image with PHYTEC's ampliPHY vendor distribution for the |local-default-kit| kit. This build includes an SDK. Linux Device Tree Summary ------------------------- This is a summary of how the device tree source files (.dts) and the various include files (.dtsi) are broken down in the kernel. These files describe the hardware in a hierarchical and modular way to the kernel, connecting device drivers to the interfaces brought out by the carrier board. .. list-table:: Linux Device Tree Summary :widths: 25 50 25 :header-rows: 1 * - Hardware Target - Device Tree File Descriptions - Filename * - |local-default-kit| **(Default Kit)** - Default Device Tree (includes the other .dtsi files below) - k3-am62p5-phyflex-libra-rdk.dts * - - Processor .dtsi - This file adds general support for the AM62Px Processor from Texas Instruments - k3-am62p.dtsi * - - SOM .dtsi- This file adds support for your specific SOM's population options - k3-am62p-phyflex-fpsc-g-som.dtsi If designing your own custom carrier board around the |product| SOM, you will eventually define a custom device tree for your board that includes the .dtsi file for the SOM, which PHYTEC has provided for you. All the BSP changes custom for your application should eventually be consolidated into its own Meta Layer. Supported Boot Sources ---------------------- The |product| allows to load a bootloader from different kind of sources. .. list-table:: Boot Source Summary :widths: 25 25 50 :header-rows: 1 * - Boot Source - Status - Notes * - SD-Card - **Supported** - * - eMMC - **Supported** - * - QSPI/OSPI-Nor Flash - Unsupported - * - Ethernet - Unsupported - Ethernet does not work in this release. * - USB/DFU - Unsupported - * - UART - **Supported** - UART0 (X27) - Can't boot Linux via UART. .. include:: ../../common/support-disclaimer-us.rst