Public bug reported:
The CM4 device tree returns an incorrect compatible for arm64.
arm64:
$ cat /proc/device-tree/model
Raspberry Pi Compute Module 4 Rev 1.0
$ cat /proc/device-tree/compatible
raspberrypi,4-model-b
brcm,bcm2711
armhf:
$ cat /proc/device-tree/model
Raspberry Pi Compute Module 4 Rev 1.0
$ cat /proc/device-tree/compatible
raspberrypi,4-compute-module
brcm,bcm2711
** Affects: linux-raspi (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-raspi (Ubuntu Groovy)
Importance: Undecided
Status: Confirmed
** Also affects: linux-raspi (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux-raspi (Ubuntu Groovy)
Status: New => Confirmed
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-raspi in Ubuntu.
https://bugs.launchpad.net/bugs/1919349
Title:
Invalid compatible on CM4 arm64
Status in linux-raspi package in Ubuntu:
New
Status in linux-raspi source package in Groovy:
Confirmed
Bug description:
The CM4 device tree returns an incorrect compatible for arm64.
arm64:
$ cat /proc/device-tree/model
Raspberry Pi Compute Module 4 Rev 1.0
$ cat /proc/device-tree/compatible
raspberrypi,4-model-b
brcm,bcm2711
armhf:
$ cat /proc/device-tree/model
Raspberry Pi Compute Module 4 Rev 1.0
$ cat /proc/device-tree/compatible
raspberrypi,4-compute-module
brcm,bcm2711
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