BSP-Yocto-Ampliphy-AM67x-PD25.1.1              2026-04-15
=========================================================

- Linux TI vendor kernel v6.12.57-11.02.11-phy6 (based on TI tag 11.02.11)
- U-Boot TI vendor v2025.01-phy6 (based on TI tag 11.02.11)
- Yocto 5.0.16 (Scarthgap)
- Qt 6.8


Tested Yocto Machines:
----------------------
 - phyboard-rigel-am67xx-1
  * phytec-headless-image/ampliphy-vendor
  * phytec-headless-bundle/ampliphy-vendor-rauc
  * phytec-headless-image/ampliphy-vendor-rt
  * phytec-qt6demo-image/ampliphy-vendor


  Build Environment:
------------------

- Ubuntu 22.04 64-bit

New in this Release
-------------------

**Yocto**
^^^^^^^^^

* **TI Firmware Update**: Bumped TI firmware to v11.02.11
* **Vulkan**: Enabled Vulkan distro feature
* **partup**: Updated to v3.0.0 with SPI-NOR flash layout configs
* **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.
* **Ethernet Names**: Ethernet interfaces now have predictable names with endX. Previous names with ethX are still supported as alternative names, but support will be removed in a future release.

**Linux Kernel**
^^^^^^^^^^^^^^^^

* **Kernel Update**: Update to v6.12.57 (tag: v6.12.57-11.02.11-phy6) based on TI SDK v11.02.11
* **TI SDK Update**: Bump from TI Processor SDK v11.01.05 to v11.02.11
* **phyBOARD-Rigel Device Tree Updates**: Updated compatible string, added vdd-supply to light sensor, renamed pinmux nodes
* **USB Role Switching**: Added support for USB role switching on phyBOARD-Rigel
* **SPI0 Overlay**: Added SPI0 overlay for phyBOARD-Rigel X37 connector
* **DDR Size Update**: Update the DDR timings for the phyCORE-AM67x to use a 4GB module with an effective size of 4GB.

**U-Boot Bootloader**
^^^^^^^^^^^^^^^^^^^^^

* **Bootloader Update**: Update to U-Boot v2025.01 (tag: v2025.01-11.02.11-phy6)
* **TI SDK Update**: Bump from TI Processor SDK v11.01.05 to v11.02.11
* **Device Tree Sync**: Synced U-Boot device trees with kernel v6.12.57-11.02.11

**Issues Fixed**
^^^^^^^^^^^^^^^^

**Known Issues**
^^^^^^^^^^^^^^^^

* **USB 0**: usb0 works as a DFP (host) only on .1 carrierboards.
* **USB 1**: usb1 is only capable of USB 2.0 on .1 carrierboards.
* **Audio**: recording with the microphone does not work.
* **CAN FD**: CAN does not work at 125KHz.