[ubuntu/focal-security] linux-firmware-raspi2 6-0ubuntu0~20.04.1 (Accepted)

Eduardo Barretto eduardo.barretto at canonical.com
Fri Mar 7 12:11:18 UTC 2025


linux-firmware-raspi2 (6-0ubuntu0~20.04.1) focal; urgency=medium

  * Backport to focal
    - New upstream boot firmware release, 1.20211118
    - New upstream wifi firmware release, 20210315-3+rpt4 (LP: #1950633)

      [ Phil Elwell ]
      - Add 43438 firmware 7.45.98.118 + external clm_blob
      - Add 43455 firmware 7.45.241 and clm_blob
      - Add "minimal" firmware for AP+STA mode
      - Add 43436S firmware
        - Future Zero 2 W boards will have an alternative version of 43436
          that should have different firmware, named brcmfmac43436s-sdio
      - Update the Cypress 43455 WLAN firmware to 7.45.241, and include the
        new clm_blob with all-zero regrevs (tried previously but with a bad
        blob)

    - Added diversions for new 43436s firmware (including overrides for any
      future external clm_blob)
    - Add autopkgtest for co-existence with linux-firmware (LP: #1927711)

Date: 2022-01-31 16:34:09.179223+00:00
Changed-By: Dave Jones <dave.jones at canonical.com>
Signed-By: Eduardo Barretto <eduardo.barretto at canonical.com>
https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/6-0ubuntu0~20.04.1
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