Driver

Versal Net, Versal, Versal Gen 2, ZynqMP, Zynq, MicroBlaze

• Versal Gen 2

  • SW solutions for UFS, 10G GEM, USB, USB3.2(QEMU), DFU and support for Compliance and Interop

• Versal Net

  • Custom DDR5 EDAC support

  • Macronix flash "MX66UW2G345GXRIX0" part support

• Microblaze RISC-V Zephyr Production

• Workflow Decoupling

  • End to end support for Zynq

  • Isolation, SMMU/Coherency and drive efforts to support xsct deprecation.

• Support for DCMAC, UDP EOE, enablement of TSN features, phylink support for 1G/10G/25G switching IP and 2.5G Ethernet

• Serial Flash library for NOR devices (Xilsfl)

• Atomic transfer support in Linux i2c-cadence driver

U-Boot

Versal Net, Versal, ZynqMP, Zynq

Versal Net

• Enable DDR for OSPI controller

• Add support for Macronix flash "MX66UW2G345GXRIX0" part

ZynqMP

• Add support for NFS for Kria SOM

• Add support for recovery image using new command

• Add support for USB Hub - Microchip USB5744

• Add support for ISSI flash "IS25LP01GG" part 

• Add support for zu1eg_lr device

• Add bootmenu support for Kria SOM

Zynq

• Add support for 7z010_lr and 7z020_lr device

• Add write status command to update stripe

Common

• Enable NVMEM framework for all platforms

• Enable the config CONFIG_MMC_SPEED_MODE_SET

• Optimized the code for sdhci driver 

TF-A

Versal, ZynqMP, Versal Net

Versal 

• Add support for QEMU COSIM platform 

Petalinux

Microblaze, Zynq, ZynqMP, Versal, Versal Net

• Upgraded Petalinux tools to latest Yocto version scarthgap

• SDT default flow other than MicroBlaze

• Zynq SDT support in gen-machine-conf

• Zynq BSP migrated to SDT flow

• SOM BSPs support in SDT flows.

• Yocto Native VEK280 and ZCU104 BSPs.

• Package group rename changes without Petalinux keyword.

• Migrated gen-machine-conf sdt tcls to python.

• Deprecated ultra96 BSP

• Added separate menuconfig for Petalinux and Yocto use cases in gen-machine-conf

• Accepting local tar/remote url in gen-machine-conf

• Deprecated openamp support in zynq

• Classic SOC boot removal from Petalinux scripts and from UG1144

• Common esdk for both xsct and sdt

• Host OS support

  • Add OS support for Red hat 9.4

  • Add OS support for Almalinux 8.10 and 9.4

  • Remove OS support for Ubuntu 20.04.4 LTS , 22.04 LTS

  • Add OS support for Ubuntu 22.04.4 LTS and 24.04 LTS

  • Remove OS support for OpenSUSE Leap 15.3

DTG

Microblaze, Zynq, ZynqMP, Versal, Versal Net

• Removal of DTG tcl for Classic SOC boot

• bit and bin firmware name support in DTG

PLM/Security

Versal Net, Versal, Versal Gen 2, Spartan UltraScale+

Versal PLM/Sec

• Secure PLM – PLM communication for SSIT

• Secure elements provisioning and runtime support for SSIT

• CDO loading after Secure boot

• Additional ECDSA curves

• Config readback from specific memory

• Glitch configuration during runtime

Versal Gen 2 PLM/Sec

• Boot and Config support and code merge

• UFS, IPI communication

• Security features

• Secure boot

• Device Configuration And Attestation

• Configuration Limiter

• Unique ID

• Secure Storage

• Tamper Responses

Versal Gen 2 ASUFW

• Task management, scheduler

• HW resource management

• IPI communication using shared memory

• RSA, SHA, AES, ECDSA, TRNG support

Spartan UltraScale+ (PLM/Sec)

• Boot and Config support and code merge

• Boot modes support

• Secure boot

• Secure storage

• Secure communications

XEN

ZynqMP, Versal, Versal-net, Versal Gen 2

• Bug fixes

• Improved support for FPGA manager loading bitstreams in Dom0

QEMU

ZynqMP, Versal, VersalNet

• Versal: Support for XCM39_SE, XCM40_SE, XASV07, XASV20, XASV15, XQRSV20, XASV09

• Versal: Support for V80 board emulation

• Versal-Net: Support for 1 LPD and 4 FPD sysmon satellites

Platform Management (Xilpm)

ZynqMP, Versal, Versal-Net, Versal Gen 2

• Versal Gen 2 cdo's & Xilpm library for QEMU & SPP

• Enable mem-ranges cdo command processing from Vivado & use in subsystem-restart use-case

• Enhance SMC interface between Linux kernel & TF-A to carry more args & return payload

AI Engine 

Versal

• Features

  • Support of load and control of Vitis AIE soft partitions

  • Further OOB speed optimization by vector instructions & kernel pipeline

  • SDTGen support for AIE

  • Workflow decoupling in SDT based Yocto tools

Yocto

MicroBlaze

Zynq7000

ZynqMP

Versal

• Infrastructure for native yocto BSPs

  • ZCU104

  • VEK280

• Scarthgap Version Upgrade

  • Update all yocto meta layers

  • Update toolchain SDKs

  • Update Host OS support

  • Update meta-jupyter layer

  • Update meta-ros and enable ROS2 Jazzy

  • Update meta-rauc and System Controller integration

• Misc

  • Removal of deprecated classic SoC Boot support

  • Clean up and refactoring of layers

  • Use machine features instead of SoC variant

  • Restructure xsct and sdt layers

  • Clean up packagegroups, rename and move

  • Clean up meta-petalinux layer 

  • Support full bitstream loading for Zynq-7000

  • Support SDT flow for Zynq-7000

  • Deprecate ultra96 support

  • Add initial support for Versal gen2

• Kria

  • Create shared SD image for all zynqmp Kria starter kits

  • Support SDT flow

• Embedded+

  • Support SDT flow

SysMon

Versal, ZynqMP

• Bug Fixes

• Incremental feature enhancements for Sysmon System.

• Support for Averaging

OpenAMP

ZynqMP, Versal, Versal-Net, Versal Gen 2

• Lopper scripting to catch openamp misconfiguration

• Defeatured Zynq7000

• Support attach-detach feature in all platforms

DfxMgr

ZynqMP

• Enable OpenAMP in DfxMgr to be able to load/unload RPU (in addition to DFX PL regions)

XilSEM

Versal, Versal-Net

• Versal-Net

  • XilSEM client support for A78 linux

•  Versal

  • NPI scan support for VP1902

  • XilSEM validation for Lhotse early access

  • XilSEM validation for secure boot in SSIT

Multimedia

ZynqMP, Versal Gen 2

• Versal Gen 2

  • VCU2 control-sw , kernel module and RISC-V Firmware

  • VCU2 example encode & decoder application at control-sw 

  • VCU2 encoder & decoder gstreamer omx plugin support.

• Zynq UltraScale+

  • Upgraded Gstreamer version to 1.22.12 for 24.2 

  • Screen Rotation support using Xrandr application. 

HLS Video IPs

ZynqMP, Versal, Versal Gen 2

• SDT flow support for following Linux PL Video HLS IP drivers

  • TPG

  • Frame Buffer Write

  • Frame Buffer Read

  • Mixer

  • Video Processing subsystem (VPSS)

  • Demosaic

  • Gamma Lut

  • Multi-scalar

• Enablement of PL HLS Video IPs for Versal Gen 2 device.

• Provide resource utilization for PL HLS Video IPs.

• Add YUV 444 12bit format support in Frame buffer write & read IPs

  • Bare metal drivers & application

• Add Tile format support in Frame buffer write & read IPs

  • Bare metal drivers & application

PL Connectivity Video IPs(capture)
PL Connectivity Video IPs(Displya)

ZynqMP, Versal

• SDT flow support for following Linux PL Video Connectivity IP drivers

  • HDMI Rx & Tx subsystem

  • HDMI Audio

  • UHD 12G SDI Rx & Tx subsystem

  • SDI Audio

  • DP v1.2 Rx & Tx subsystem

  • DP v1.4 Rx & Tx subsystem

  • DP Audio

  • MIPI CSI2 Rx subsystem

  • MIPI DSI Tx subsystem

  • Audio Formatter

  • I2S

  • SPDIF

• HDMI v2.1 Linux driver Productization for both Versal and ZynqMP devices.

• Add support of MMCM & PLL support in HDMI v2.0 and HDMI v2.1 Linux drivers for Ultrascale+ devices.

• Add multi-stream support for DP v1.4 & DP v2.1 Tx bare-metal drivers.

• Add support of DP v2.1 Tx LL CTS requirements in bare-metal drivers.

• Add DP v2.1 LTTPR support in bare-metal drivers for both Versal and Ultrascale+ devices.

Petalinux  

• Microblaze

• Zynq7000

• Zynq UltraScale+ MPSoC

• Versal

• Versal-net

• Added hdmi 2.1 kernel module config option.

• Fixed emaclite design build failure for kc705.

• Fixed Petalinux build failure with ubuntu 20.04.6 host OS.

• Fixed Microblaze kc705 boot from BPI flash with sf read and sf write commands.

• Fixed issue while copying boot contents to tftpboot directory.

• Can not unselect FSBL and PMUFW as they are required for basic boot from petalinux-config → Linux components selection

• Fixed petalinux-package --wic execution from outside the current 

• Removed JFFS2 support.

Petainux  

Documentation

• Fixed segmented configuration section for SDT flow.

• Removed – options in petalinux commands.

• Fixed embeddedsw component wiki pages links.

• Added note about petalinux-devtool usage for SDT BSPs.

Drivers

• Microblaze

• Zynq7000

• Zynq UltraScale+ MPSoC

• Versal

• Versal-net

• Fix UARTPSV incorrect BAUDDIV_Value for high baud rates

• Fix clk_wiz clock property issue in SDT flow

• Fix max number of SPI chip selection issue in Linux SPI core

• Linux OSPI driver restrict the data read/write operations not to use STIG mode

• Fixed I3C slave mode suspend issue

• Fixed srec spi bootloader application with startup block enabled design

• Update CPM driver to support both CPM5 controller-0 & controller-1

• Update xdma driver to support QDMA PL PCIe.

• Add sdt axi-pcie support to petalinux decoupling flow.

Trusted Firmware-A (TF-A)

• Zynq UltraScale+ MPSoC

• Versal

• Versal-net

• common :  warn user that memory reservation for TF-A does not take place if memory reservation node pre-exists in DT.

U-Boot 

• Microblaze

• Zynq7000

• Zynq UltraScale+ MPSoC

• Versal

• Versal-net

• Fixed the frequency to 52MHz for High Speed when selecting eMMC HS400

• Fixed boot script address for Microblaze

• Fixed zynq QSPI controller stripe for stacked mode

• Fixed zynqmp tcminit mode value based on argument

• Fixed zynqmp display clocks by adding set_rate

• Fixed Versal NET OSPI loopback bit error and indirect write timed out issue

• Fixed OSPI/QSPI full chip erase and mini u-boot crash in stacked mode

• Fixed the OSPI boot mode issue

• Fixed the GPIO info during OSPI flash probe

• Fixed odd byte read issue in OSPI flash STIG mode

Device-tree Generation (DTG)

• Microblaze

• Zynq7000

• Zynq UltraScale+ MPSoC

• Versal

• Versal-net

• Fixed DTG to generate the dtsi file properly for MRMAC two channel design

• Fixed display port receiver core logic as per the dt bindings to 0.

• Fixed wrong IRQ Number Assigned in DT when interrupts are concatenated in the versal design.

• Corrected hdmi tx and rx compatible strings as per the latest bindings.

• Added HDMI 2.0 compatibility in DTG.

• Added address-cells and size-cells for pl display node

• Fixed ISP HLS node generation when it is connected to video frame buffer write.

QEMU

• Zynq UltraScale+ MPSoC

• Versal

• VersalNet

• Correct flash address calculation in the OSPI controller 

• Don't allow programming the OSPI DMA if it is already busy 

• Correct the sorting of messages in the CAN FD transmit queue

• Correct the default number slots on the hcd-dwc3 model.

• Correct backpreassure in the SBI emulation

• Versal: Sysmon voltage injection when co-simulating with SystemC

• Versal: Sysmon temperature configuration through QOM or the command line

• Versal: Correct DDR2 on the xcvp1902 co-simulation dts

• VersalNet: Correct the instantiation of LPD and FPD sysmon satellites

PLM

• Versal

• VersalNet

• Fixed logic in XPlmi_MemSet() by using PPU RAM used for src buffer

• Fix to send device into secure lock down on receiving invalid AuthJTAG message

• SSIT Timeout when provisioning PUF helper data in Slave SLR

• Fix optional data start address calculation by considering SMAP_BUS_WIDTH_LENGTH during PPDI load