[Bug 1995932] Re: reset command not enabled for PolarFire Icicle Kit

[Launchpad Bug Tracker]

This bug was fixed in the package u-boot - 2022.07+dfsg-1ubuntu4.1

---------------
u-boot (2022.07+dfsg-1ubuntu4.1) kinetic; urgency=medium

  * Rebuild against updated OpenSBI
    Fixes emulation of fence.tso (LP: #1995860)
  * Fix probing of virtio devices (LP: #1996285)
    d/p/virtio-pci-fix-bug-of-virtio_pci_map_capability.patch
  * Enable reset via SBI on PolarFire Icicle Kit (LP: #1995932)
    d/p/riscv64/enable-reset-via-SBI-on-PolarFire-Icicle-Kit.patch

 -- Heinrich Schuchardt <heinrich.schuchardt at canonical.com>  Fri, 18 Nov
2022 12:51:39 +0100

** Changed in: u-boot (Ubuntu Kinetic)
       Status: Fix Committed => Fix Released

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Title:
  reset command not enabled for PolarFire Icicle Kit

Status in u-boot package in Ubuntu:
  Fix Released
Status in u-boot source package in Kinetic:
  Fix Released

Bug description:
  [ Impact ]

  The HSS v2022.10 firmware supports resetting the Polar Icicle Kit
  development board via SBI. We should enable the reset command. An
  upstream patch for the defconfig is available:

  [PATCH 1/1] riscv: enable reset via SBI on PolarFire Icicle Kit
  https://lists.denx.de/pipermail/u-boot/2022-November/499280.html

  This patch only affects the u-boot-microchip package.

  We plan to provide a Jammy image with the Ubuntu 22.04.1 release. This
  change already is in Jammy proposed. If a user upgrades from Jammy to
  Kinetic, this should not downgrade the experience.

  [ Test Plan ]

  Install U-Boot on the PolarFire Icicle Kit.
  Check that the reset command in U-Boot can be used to reset the board.
  Check that the board boots properly after reset.

  [ Where problems could occur ]

  Resetting the PolarFire Icicle Kit board from U-Boot might fail.

  Resetting from Linux directly calls into OpenSBI and therefore is not
  affected by the change.

  [ Other Info ]
   
  n/a

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