Merge firmware 20210108 from raspbian

[Dave Jones]

[Impact]

For the upcoming 20.04.2 point release, we want the raspberry pi images to have the latest firmware bits available. So this update falls under the HWE criterium.

This bumps the boot firmware to 20210108, the wifi firmware to +rpt10, and the bluez firmware to +rpt7.

The focal backport contains an additional Breaks: flash-kernel (<<3.103) entry in d/control as the firmware package changed during the groovy cycle to rely on flash-kernel for copying the boot firmware to the boot partition rather than using a postinst. Thus the focal backport depends on LP: #1904890.

[Test Case]

Build a new raspi image for each affected series and do a sanity smoke test if it boots, has wifi and bluetooth works.

Take an existing old raspi image and try to upgrade linux-firmware-raspi2, reboot, make sure everything still works.

[Where problems could occur]

Basically the only regression-prone parts are wireless, bluetooth and possibly bootability. Another place where things could go wrong is with package dependencies and the introduced 'Breaks' not doing what it should.

[Original Description]

Test packages (with backports for groovy and focal) available from the following PPA:

https://launchpad.net/~waveform/+archive/ubuntu/firmware

[Brian Murray (brian-murray)]

Hello Dave, or anyone else affected,

Accepted linux-firmware-raspi2 into groovy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/3-0ubuntu1~20.10.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-groovy to verification-done-groovy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-groovy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Brian Murray (brian-murray)]

Hello Dave, or anyone else affected,

Accepted linux-firmware-raspi2 into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/3-0ubuntu1~20.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Timo Aaltonen (tjaalton)]

please test and fix the tags

[Brian Murray (brian-murray)]

Hello Dave, or anyone else affected,

Accepted linux-firmware-raspi2 into groovy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/3-0ubuntu2~20.10.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-groovy to verification-done-groovy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-groovy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Brian Murray (brian-murray)]

Hello Dave, or anyone else affected,

Accepted linux-firmware-raspi2 into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/3-0ubuntu2~20.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Dave Jones (waveform)]

Focal tests: firmware boots happily on all models with both armhf and arm64. Wifi also works, and bluetooth too (though CM4 & 400 required a backport of bluez 5.55 with the raspi patches to do so).

[Dave Jones (waveform)]

Groovy tests: firmware boots happily on all models and both archs. Bluetooth working, wifi working (pi-bluetooth patch still required for CM4)

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-firmware-raspi2 - 3-0ubuntu2~20.10.1

---------------
linux-firmware-raspi2 (3-0ubuntu2~20.10.1) groovy; urgency=medium

  * Backport to groovy (LP: #1911687)
  * Add wifi configuration file for CM4

linux-firmware-raspi2 (3-0ubuntu1) hirsute; urgency=medium

  * New upstream boot firmware release, 1.20210108
  * New upstream bluetooth firmware release, 1.2-4+rpt7

    [ Phil Elwell ]
    - Bug fix CYW43455 firmware
      - This update fixes the failure of CYW43455 to accept BLE connections.
      - Original firmware name: BCM4345C0_003.001.025.0171.0339.hcd
      - See: https://github.com/raspberrypi/linux/issues/3689

    [ Phil Elwell ]
    - Add BCM43430B0.hcd

  * New upstream wifi firmware release, 1:20190114-1+rpt10

    [ Phil Elwell ]
    - New clm_blob for BCM43456
      - An updated clm_blob to open up the 80MHz channels.
    - Use BCM43456 clm_blob on CYW43455
      - The previous CYW43455 clm_blob provides limited access to the higher
        5GHz channels (100+) - the BCM43456 (surprisingly) seems to work and
        doesn't have this problem.

    [ Phil Elwell ]
    - Add BCM43436 firmware
      - brcm/brcmfmac43436-sdio.bin 9.88.4.65
      - brcm/brcmfmac43436-sdio.clm_blob
      - brcm/brcmfmac43436-sdio.txt

 -- Dave Jones <email address hidden> Thu, 21 Jan 2021 16:21:28 +0000

[Łukasz Zemczak (sil2100)]

The verification of the Stable Release Update for linux-firmware-raspi2 has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-firmware-raspi2 - 3-0ubuntu2~20.04.1

---------------
linux-firmware-raspi2 (3-0ubuntu2~20.04.1) focal; urgency=medium

  * Backport to focal (LP: #1911687)
  * Add wifi configuration file for CM4

 -- Dave Jones <email address hidden> Thu, 21 Jan 2021 16:21:28 +0000