Add support for Xilinx Versal VCK190

[ethan.hsieh]

[Impact]
Add support for Xilinx Versal VCK190

[Test Plan]
1. Install flash-kernel on VCK190
2. Check if system can boot with fitimage generated by flash-kernel.

[Where problems could occur]
Add support for a new board. There should be no risk.

[ethan.hsieh (ethan.hsieh)]

Built test packages[1] and verified them on VCK190/ZCU102/KV260. System can boot with new fitimage and u-boot boot script without any problems.

---
[1] https://launchpad.net/~ethan.hsieh/+archive/ubuntu/sru-test/+packages

[Ubuntu Foundations Team Bug Bot (crichton)]

The attachment "flash-kernel-lunar.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.]

[Dave Jones (waveform)]

The lunar changes look fine and I've sponsored those. The jammy changes also look okay, but the kinetic patch appears to have some extraneous bits in it, in particular the support for the Lenovo X13s and the NXP S32G274A-RDB2. Unless we're actually adding support for those boards to kinetic (which we're not as far as I'm aware?) those bits need to be removed before I can sponsor this. I'm happy to do that if you want? (I think it's probably sufficient to apply the lunar patch to kinetic and tweak the release in d/changelog).

[Launchpad Janitor (janitor)]

This bug was fixed in the package flash-kernel - 3.106ubuntu11

---------------
flash-kernel (3.106ubuntu11) lunar; urgency=medium

  * Add support for Xilinx Versal VCK190 (LP: #2006558)

 -- Ethan Hsieh <email address hidden> Wed, 08 Feb 2023 15:49:46 +0800

[ethan.hsieh (ethan.hsieh)]

Hi Dave,
I have removed the support for the Lenovo X13s and the NXP S32G274A-RDB2 from Kinetic patch. Please refer to the attached file for new kinetic patch.

[ethan.hsieh (ethan.hsieh)]

Verified flash-kernel (3.106ubuntu11) on lunar. fitimage can be generated after upgrading flash-kernel and system can boot without any problems.

[Dave Jones (waveform)]

The jammy and kinetic versions should now be uploaded (pending approval)

[Łukasz Zemczak (sil2100)]

Hello ethan.hsieh, or anyone else affected,

Accepted flash-kernel into kinetic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/flash-kernel/3.106ubuntu8.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-kinetic to verification-done-kinetic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-kinetic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Łukasz Zemczak (sil2100)]

Hello ethan.hsieh, or anyone else affected,

Accepted flash-kernel into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/flash-kernel/3.104ubuntu16 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-jammy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Łukasz Zemczak (sil2100)]

Since it modifies the code-paths for the ZCU boards as well, I'd like to request testing on that one as part of the verification to make sure we did not regress existing hardware. Thanks!

[ethan.hsieh (ethan.hsieh)]

Hi Łukasz,
Only the configuration name changes. There should be no risk.
I'll verify the package on a ZCU board as well.

[ethan.hsieh (ethan.hsieh)]

Verified on Versal and ZCU boards. fitimages can be generated and system can boot without any problem.

A. Versal:
1. jammy (3.104ubuntu16v): Pass
U-Boot log:
Loading image.fit
74776076 bytes read in 9981 ms (7.1 MiB/s)
## Loading kernel from FIT Image at 10000000 ...
   Using 'conf-zcu-vck' configuration

2. kinetic (3.106ubuntu8.1): Pass
U-Boot log:
Loading image.fit
74775856 bytes read in 9981 ms (7.1 MiB/s)
## Loading kernel from FIT Image at 10000000 ...
   Using 'conf-zcu-vck' configuration

B. ZCU
1. jammy (3.104ubuntu16): Pass
U-Boot log:
Loading image.fit
74628740 bytes read in 5524 ms (12.9 MiB/s)
## Loading kernel from FIT Image at 10000000 ...
   Using 'conf-zcu-vck' configuration

[Launchpad Janitor (janitor)]

This bug was fixed in the package flash-kernel - 3.104ubuntu16

---------------
flash-kernel (3.104ubuntu16) jammy; urgency=medium

  * Add support for Xilinx Versal VCK190 (LP: #2006558)

 -- Ethan Hsieh <email address hidden> Thu, 19 Jan 2023 15:48:53 +0800

[Brian Murray (brian-murray)]

The verification of the Stable Release Update for flash-kernel has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Launchpad Janitor (janitor)]

This bug was fixed in the package flash-kernel - 3.106ubuntu8.1

---------------
flash-kernel (3.106ubuntu8.1) kinetic; urgency=medium

  * Backport a patch from lunar to kinetic (LP: #2006558)
    - Add support for Xilinx Versal VCK190

 -- Ethan Hsieh <email address hidden> Wed, 15 Feb 2023 11:37:23 +0800