[Bug 2054556] [NEW] [SRU] Update Machine Entries for AMD-Xilinx Kria Boards

[Talha Can Havadar]

Public bug reported:

[Impact]

Since the model names in the DTBs have been updated in AMD-Xilinx
kernel, we need to update the machine entries in flash-kernel as well.

As part of this update, we will also separate the bootscript of Kria boards from ZCU so that we wont have
a risk of introducing regression to other boards.

[Where problems could occur]

The patch adds support for the new model names of AMD-Xilinx Kria boards
and also separates the boot script.

So the problem could only occur on the following boards:
* Kria KR260
* Kria KV260
* Kria KD240

[Test Case]

* Enable proposed updates (https://wiki.ubuntu.com/Testing/EnableProposed)
* Update flash-kernel to the version in -proposed: sudo apt install -t jammy-proposed flash-kernel
* Run flash-kernel (if the upgrade didn't already): sudo flash-kernel
* Reboot: sudo reboot
* Ensure system boots successfully

[Regression Potential]

As the patch creates a new boot script for boards (listed above),
booting should be re-tested against the potentially affected boards
under the proposed package.

** Affects: flash-kernel (Ubuntu)
     Importance: Undecided
     Assignee: Talha Can Havadar (tchavadar)
         Status: In Progress


** Tags: patch

** Patch added: "noble-0.debdiff"
   https://bugs.launchpad.net/bugs/2054556/+attachment/5748075/+files/noble-0.debdiff

** Changed in: flash-kernel (Ubuntu)
       Status: New => In Progress

** Changed in: flash-kernel (Ubuntu)
     Assignee: (unassigned) => Talha Can Havadar (tchavadar)

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https://bugs.launchpad.net/bugs/2054556

Title:
  [SRU] Update Machine Entries for AMD-Xilinx Kria Boards

Status in flash-kernel package in Ubuntu:
  In Progress

Bug description:
  [Impact]

  Since the model names in the DTBs have been updated in AMD-Xilinx
  kernel, we need to update the machine entries in flash-kernel as well.

  As part of this update, we will also separate the bootscript of Kria boards from ZCU so that we wont have
  a risk of introducing regression to other boards.

  [Where problems could occur]

  The patch adds support for the new model names of AMD-Xilinx Kria
  boards and also separates the boot script.

  So the problem could only occur on the following boards:
  * Kria KR260
  * Kria KV260
  * Kria KD240

  [Test Case]

  * Enable proposed updates (https://wiki.ubuntu.com/Testing/EnableProposed)
  * Update flash-kernel to the version in -proposed: sudo apt install -t jammy-proposed flash-kernel
  * Run flash-kernel (if the upgrade didn't already): sudo flash-kernel
  * Reboot: sudo reboot
  * Ensure system boots successfully

  [Regression Potential]

  As the patch creates a new boot script for boards (listed above),
  booting should be re-tested against the potentially affected boards
  under the proposed package.

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