> For the complete documentation index, see [llms.txt](https://docs.ndi.video/all/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ndi.video/all/developing-with-ndi/advanced-sdk/ndi-advanced-sdk-fpga-example-designs-old/ndi-fpga-reference-design/linux_kernel/changelog.md).

# Changelog

### Changelog

#### \[6.1.0] - 2024-11-22

No changes from 6.1.0-rc1

#### \[6.1.0-rc1] - 2024-09-13

**Changed**

* Reset version numbering to align with software SDK
* Update Makefile to use new exported FPGA output file names

#### \[1.5.3] - 2023-08-25

**Changed**

* Migrated all PetaLinux projects from 2019.2 to 2022.1
* Kernel version for Xilinx projects changed to 5.15.19
* All Zynq-7000 and UltraScale+ projects are automatically generated via make and bash scripts.
* Petalinux project configuration and device tree modifications automatically incorporated

#### \[1.5.2] - 2023-01-12

**Added**

* SoCKit updated to Quartus 22.1

#### \[1.5.1] - 2022-09-22

**Added**

* Initial support for Arria-10 SoC Development Kit
* ndiname device-tree node for use as NDI machinename

**Changed**

* Removed deprecated Petalinux 2018.1 projects
* Move reserved memory regions in Zybo-Z7-20-Lite device-tree

#### \[1.4.2] - 2021-03-08

**Added**

* Initial support for Arty-Z7-20

#### \[1.4.1] - 2020-03-27

**Fixed**

* R5 remoteproc device-tree entries for ZCU104-Dec project were broken

**Added**

* Added prebuilt boot files required to generate uSD images

#### \[1.4.0] - 2020-03-25

**Changed**

* Updates for NDI v4.5
* Petalniux projects updated to 2019.2
* NDI Decode support

#### \[1.3.3] - 2020-03-08

**Added**

* Petalinux 2019.2 project for ZCU104 ndi\_encode

#### \[1.3.2] - 2020-01-07

**Changed**

* Modified Zybo boot arguments to support new partition layout
* Updated pre-compiled files with latest FPGA bit files

**Fixed**

* Added missing pre-comiled U-Boot files for ZCU104 projects

#### \[1.3.1] - 2019-07-11

**Fixed**

* Updated pre-compiled files to allow update of the various FPGA bit files (NDI Encode, Encode-Lite, and Decode) without rebuilding from scratch

#### \[1.3.0] - 2019-07-01

**Added**

* Updates for NDI v4.0

**Changed**

* Updated system-user.dtsi files to support NDI Decode
* Updated pre-compiled files

#### \[1.2.1] - 2018-11-15

**Fixed**

* Missing dash in `--get-hw-description` petalinux command

#### \[1.2.0] - 2018-09-30

**Added**

* Added pre-compiled boot files, allowing update of the FPGA bit file without recompiling PetaLinux from scratch
* Added tracking logic to system-user.dtsi

**Changed**

* Tally LEDs default to on at boot instead of the heartbeat trigger
* Unused LEDs set to cpu and uSD trigger

#### \[1.1.1] - 2018-09-24

**Changed**

* Update boot.sh scripts to reference bit file in `src/fpga/<project>` directories

**Removed**

* FPGA bit files (migrated to `src/fpga/`)
* Hardware export directories (migrated to `src/fpga/`)

#### \[1.1.0] - 2018-09-05

**Added**

* Hardware export sdk directories from Vivado

**Changed**

* Projects updated with latest FPGA hardware export
* Device-tree entries added for tally LEDs

#### \[1.0.0] - 2018-08-17

* Initial version


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