[Bug 2046841] Re: Unable to access UART2and UART4

[Launchpad Bug Tracker]

This bug was fixed in the package linux-firmware-raspi - 11-0ubuntu1

---------------
linux-firmware-raspi (11-0ubuntu1) noble; urgency=medium

  * New upstream boot firmware (LP: #2056588)
    - Add [pi5] to config.txt on 2711 and earlier platforms
    - Add support for the HAT map
    - video_decode: Add support for 32bpp RGB conversion
    - Fix non-standard console UARTs
    - Improve UART console selection
    - Set WiFi MAC address if all zeroes
    - Use os_prefix when looking for stubs
    - Don't overwrite kernel path, check before loading stub
    - Move non-kernels back to 512KB (u-boot fix)
    - Add HAT+ support
    - Add Compute Module 5 model info string
    - Handle SFN-only entries in FAT correctly (LP: #2046841)
  * New upstream wifi firmware, 1:20230625-2+rpt2
    - Use a generic CYW43455 firmware
    - Add Pi 5-specific links to the 43455 firmware
  * New upstream bluetooth firmware, 1.2-9+rpt2
    - Import 43456 firmware: Fix BLE advertising on new phones
    - More model-specific firmware links
  * Use dh_links to create symlinks

 -- Dave Jones <dave.jones at canonical.com>  Fri, 08 Mar 2024 17:03:45
+0000

** Changed in: linux-firmware-raspi (Ubuntu)
       Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/2046841

Title:
  Unable to access UART2and UART4

Status in linux-firmware-raspi package in Ubuntu:
  Fix Released
Status in linux-raspi package in Ubuntu:
  Invalid

Bug description:
  Ubuntu 23.10 6.5.0-1008-raspi

  I've summarized the problem here, and asked for help:

  https://askubuntu.com/questions/1496927/raspberry-pi-5-uart2-and-
  uart4-problem

  This question hasn't elicited a response.  I'm assuming this is a
  problem with 6.5.0 kernel on Pi 5 hardware.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.10
  Package: linux-image-6.5.0-1008-raspi 6.5.0-1008.11
  ProcVersionSignature: Ubuntu 6.5.0-1008.11-raspi 6.5.3
  Uname: Linux 6.5.0-1008-raspi aarch64
  ApportVersion: 2.27.0-0ubuntu5
  Architecture: arm64
  CasperMD5CheckResult: unknown
  CloudArchitecture: aarch64
  CloudID: nocloud
  CloudName: unknown
  CloudPlatform: nocloud
  CloudSubPlatform: config-disk (/dev/mmcblk0p1)
  Date: Tue Dec 19 09:54:18 2023
  ProcEnviron:
   LANG=C.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm
   XDG_RUNTIME_DIR=<set>
  SourcePackage: linux-raspi
  UpgradeStatus: No upgrade log present (probably fresh install)

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