[Bug 1965321] Re: u-boot 2022.01+dfsg-2ubuntu1 breaks nvme on RISC-V unmatched board

[Alexandre Ghiti]

As reported here, there is an issue with the PCI controller on the
unmatched board that must be fixed in Linux (cf [1]) and u-boot: for
u-boot, the upstream commit a398a51ccc68c0a7aee14f8328dc86a1a4cfba85
("pci: Work around PCIe link training failures") should be cherry-picked
for 22.04.

Thanks

[1] https://bugs.launchpad.net/ubuntu/+source/linux-riscv/+bug/1964796

** Changed in: u-boot (Ubuntu)
       Status: Incomplete => New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to u-boot in Ubuntu.
https://bugs.launchpad.net/bugs/1965321

Title:
  u-boot 2022.01+dfsg-2ubuntu1 breaks nvme on RISC-V unmatched board

Status in u-boot package in Ubuntu:
  New

Bug description:
  When booting a jammy image on the SiFive Unmatched board, the nvme
  disk do not appear whereas by simply replacing u-boot with the
  previous version 2021.07+dfsg-0ubuntu8 works fine.

  Could be related to upstream commit
  a398a51ccc68c0a7aee14f8328dc86a1a4cfba85 ("pci: Work around PCIe link
  training failures"), I have to try.

  This does not look related to opensbi as both versions were built
  against the same opensbi version.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/u-boot/+bug/1965321/+subscriptions