** Description changed: Impact: The dtb for the Raspberry CM3 board is not shipped in the Bionic -raspi2 kernel arm64 variant. Fix: - The dtb for the cm3 board was not compiled at all, in the arm64 arch: - apply the attached patch and recompile + The dtb for the cm3 board was not compiled at all, in the arm64 arch - + apply the attached patch and recompile. How to test: The linux-modules-*-raspi2_arm64.deb should contain the bcm2710-rpi-cm3 dtb now: $ dpkg -x linux-modules-4.15.0-1031-raspi2_4.15.0-1031.33_arm64.deb foobar ... $ ls -l foobar/lib/firmware/4.15.0-1031-raspi2/device-tree/broadcom/ total 92 -rw-r--r-- 1 ppisati ppisati 24566 Jan 23 12:59 bcm2710-rpi-3-b-plus.dtb -rw-r--r-- 1 ppisati ppisati 24303 Jan 23 12:59 bcm2710-rpi-3-b.dtb -rw-r--r-- 1 ppisati ppisati 23015 Jan 23 12:59 bcm2710-rpi-cm3.dtb -rw-r--r-- 1 ppisati ppisati 17451 Jan 23 12:59 bcm2837-rpi-3-b.dtb Regression potential: The patch is trivial - it just builds the cm3 dtb if arch==arm64, and - doesn't modify any existing code, so there's no regression potential at - all. + doesn't modify any code, so the regression potential is zero.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1813133 Title: rpi-cm3 dtb is not present in the arm64 variant Status in linux-raspi2 package in Ubuntu: New Bug description: Impact: The dtb for the Raspberry CM3 board is not shipped in the Bionic -raspi2 kernel arm64 variant. Fix: The dtb for the cm3 board was not compiled at all, in the arm64 arch - apply the attached patch and recompile. How to test: The linux-modules-*-raspi2_arm64.deb should contain the bcm2710-rpi- cm3 dtb now: $ dpkg -x linux-modules-4.15.0-1031-raspi2_4.15.0-1031.33_arm64.deb foobar ... $ ls -l foobar/lib/firmware/4.15.0-1031-raspi2/device-tree/broadcom/ total 92 -rw-r--r-- 1 ppisati ppisati 24566 Jan 23 12:59 bcm2710-rpi-3-b-plus.dtb -rw-r--r-- 1 ppisati ppisati 24303 Jan 23 12:59 bcm2710-rpi-3-b.dtb -rw-r--r-- 1 ppisati ppisati 23015 Jan 23 12:59 bcm2710-rpi-cm3.dtb -rw-r--r-- 1 ppisati ppisati 17451 Jan 23 12:59 bcm2837-rpi-3-b.dtb Regression potential: The patch is trivial - it just builds the cm3 dtb if arch==arm64, and doesn't modify any code, so the regression potential is zero. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1813133/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
