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

[Heinrich Schuchardt]

** Description changed:

+ [ 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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https://bugs.launchpad.net/bugs/1995932

Title:
  reset command not enabled for PolarFire Icicle Kit

Status in u-boot package in Ubuntu:
  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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