** Description changed: + [Impact] + 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 + $ 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 + $ cat /proc/device-tree/compatible raspberrypi,4-compute-module brcm,bcm2711 + + [Test Case] + + See above. + + [Where Problems Could Occur] + + The brcmfmac driver uses that string to decide which wifi firmware to + load. That will fail, if the correct firmware is not installed which + means wifi will not work. There could be other drivers, that make use of + this string.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1919349 Title: Invalid compatible on CM4 arm64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1919349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
