[Bug 1962289] Re: Mediatek AIoT i500 support

[Launchpad Bug Tracker]

This bug was fixed in the package flash-kernel - 3.103ubuntu1~20.04.4

---------------
flash-kernel (3.103ubuntu1~20.04.4) focal; urgency=medium

  * Backport changes from 3.104ubuntu8 (LP: #1962289).
    * mkimage_fit: subst KERNEL_VERSION in ITS file with actual kernel
      version.
    * Add DB entry, bootscript and ITS templates for Mediatek AIoT i500 board.

 -- Ethan Hsieh <ethan.hsieh at canonical.com>  Wed, 13 Apr 2022 12:46:47
+0200

** Changed in: flash-kernel (Ubuntu Focal)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1962289

Title:
  Mediatek AIoT i500 support

Status in flash-kernel package in Ubuntu:
  Fix Released
Status in flash-kernel source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Add Mediatek AIoT i500 support

  [Where problems could occur]
  The fix contains
  1 Add DB entry for Mediatek AIoT i500 board
  Just add a new board to db. There will not be any regression.
  2 Add "kernel_ver" value for the ITS file which includes dts coming from linux package.
  Only Xilinx and Mediatek AIoT board will call mkimage_fit. And, Medaitek AIoT board's dtbs come from linux packages. There will not be any regression.

  [Test Case]
  Only Mediatek AIoT and Xilinx boards need fitimage.
  Install flash-kernel on Mediatek AIoT and Xilinx boards.
  Run "sudo flash-kernel" to generate image.fit. The system should be able to boot successfully after reboot.
  1. jammy + Xilinx Kria board: Pass
  2. focal + Mediatek AIoT i500 board: Pass

  [Regression Potential]
  Only Mediatek AIoT boards' ITS file includes the information about kernel version. So, there will be no regression on Xilinx boards.

  [Other Info]
  See LP: #1946212

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