[Bug 1995848] Re: [SRU] provide package u-boot-microchip

[Łukasz Zemczak]

Hello Heinrich, or anyone else affected,

Accepted u-boot into jammy-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/u-boot/2022.01+dfsg-2ubuntu2.1 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-
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.

** Changed in: u-boot (Ubuntu Jammy)
       Status: New => Fix Committed

** Tags added: verification-needed verification-needed-jammy

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https://bugs.launchpad.net/bugs/1995848

Title:
  [SRU] provide package u-boot-microchip

Status in u-boot package in Ubuntu:
  New
Status in u-boot source package in Jammy:
  Fix Committed

Bug description:
  [ Impact ]

  The PolarFire Icicle Kit development board provides good upstream
  support. Microchip plans to ship this boards for a long time. We
  should enable the hardware in the Jammy LTS release. This requires
  providing U-Boot.

  The rebuild will be based on OpenSBI 1.1 which will we copied to Jammy
  with #1995261.

  We will enable reset via SBI for all RISC-V platforms with patch
  d/p/riscv64/sysreset-sbi.patch.

  For Jammy the package u-boot-microchip is new. Booting in Jammy will
  depend on a 5.19 kernel.

  [ Test Plan ]

  Due to the updated OpenSBI we will have to retest all Ubuntu Jammy
  supported RISC-V platforms (Nezha, VisionFive, Unmatched, QEMU) plus
  the PolarFire Icicle kit:

  * Boot preinstalled images.
  * Update U-Boot.
  * Install clang and run 'clang -v' (This failed on the Nezha platform with an older OpenSBI).
  * Test reset form Linux.
  * Test poweroff from Linux (SiFive HiFive Unmatched and QEMU).

  [ Where problems could occur ]

  Booting, resetting, and poweroff of all RISC-V platforms might fail
  due to the updated OpenSBI.

  The updated OpenSBI might lead to failures due to incorrect emulation
  of unimplemented RISC-V instructions or incorrect interrupt handling.

  [ Other Info ]

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