Add support for building Tegra images in Jammy
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu CD Images |
Fix Released
|
Undecided
|
Loïc Minier | ||
livecd-rootfs (Ubuntu) |
Fix Released
|
Undecided
|
Loïc Minier | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
This bug is to track changes needed to be able to build jammy images for arm64 hardware based on NVIDIA Tegra SoCs.
[ Impact ]
* This allows building some images for the NVIDIA Tegra families of hardware.
[ Test Plan ]
* Changes to livecd-rootfs were tested in a PPA with a custom livefs build with a local branch of cdimage; the resulting image was tested on target hardware to come to GRUB menu, but the kernel is still lacking various drivers to be fully useful.
[ Where problems could occur ]
* Changes are relatively light, but in the case of a regression for instance due to broken logic, this could break existing image builds, in which case an older livecd-rootfs could be reuploaded.
[ Other Info ]
* These images are still being developed and its possible further changes are needed as we iterate through the maturity of the image.
* Other image types might be useful in the future as well.
Related branches
- Steve Langasek: Approve
-
Diff: 49 lines (+13/-0)2 files modifiedlive-build/auto/config (+11/-0)
live-build/ubuntu-server/hooks/03-kernel-metapkg.chroot_early (+2/-0)
- Steve Langasek: Approve
-
Diff: 58 lines (+20/-10)2 files modifiedtools/boot/jammy/boot-arm64 (+10/-5)
tools/boot/lunar/boot-arm64 (+10/-5)
- Steve Langasek: Approve
-
Diff: 28 lines (+7/-2)1 file modifiedlib/cdimage/livefs.py (+7/-2)
- Łukasz Zemczak: Approve
- Steve Langasek: Needs Information
-
Diff: 50 lines (+14/-0)2 files modifiedlive-build/auto/config (+12/-0)
live-build/ubuntu-server/hooks/03-kernel-metapkg.chroot_early (+2/-0)
tags: | added: tegra |
summary: |
- Add support for building Tegra images in Jamy + Add support for building Tegra images in Jammy |
Changed in ubuntu-cdimage: | |
status: | In Progress → Fix Released |
description: | updated |
description: | updated |
Initial support for building Ubuntu Server live ISO images is ready for review; images boot to GRUB and start the kernel (albeit SD/USB is currently broken in the kernels in jammy)