[Bug 2098421] Re: U-Boot 2024.01 fails to boot on RISC-V with QEMU 9.0 and cpu=max

[Heinrich Schuchardt]

Hello Dave,

U-Boot v2025.01 that you are currently packaging contains the patches
mentioned above.

Best regards

Heinrich

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Title:
  U-Boot 2024.01 fails to boot on RISC-V with QEMU 9.0 and cpu=max

Status in u-boot package in Ubuntu:
  New
Status in u-boot source package in Noble:
  New
Status in u-boot source package in Oracular:
  New
Status in u-boot source package in Plucky:
  New

Bug description:
  RISC-V device-trees have moved to using riscv,isa-extensions instead
  of riscv,isa. If riscv,isa is missing, U-Boot 2024.01 fails to boot.
  This can be demonstrated with QEMU 9.0 and cpu=max.

  The following patches provide a remedy:

  0d95add3b1c7 ("riscv: cpu: improve multi-letter extension detection in supports_extension()"
  b90edde70127 ("riscv: don't read riscv, isa in the riscv cpu's get_desc()")
  f39b1b77d822 ("riscv: support extension probing using riscv, isa-extensions")

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