v18 Release

Update to kernel 4.19.81

Added udev rule to allow users to use vcgencmd without sudo (thanks xlazom00)

Fixed udev mounts not being visible (thanks wyuenho for the pull request)

Build script improvements now gets cross chain compiler / qemu user static 4.1 / related build dependencies

Build script now retrieves all dependencies for you on a blank Ubuntu 18.04.3 Virtual Machine (if you want to build)

Release v17

Fixed issue with CUPS preventing firmware modules from loading in xubuntu-desktop

Fixed unescaped EOF issue that was messing up fixes in /etc/rc.local (thanks meisenzahl for the pull request!)

Release v16

Updated Pi firmware (sound / video fixes, see https://github.com/Hexxeh/rpi-firmware/commit/c5736330216628b5ff8e3d17dde7cc03ce2126e6)

Updated Ubuntu-side firmware from updates included on the preinstalled 1910 release image

New 64 bit Raspberry Pi userland tools/libraries (vcgencmd) tools are now available -- they are being freshly built each version now in the build script!

Fixed issue where Pulse would not come back on after first reboot

Fixed netplan so startup isn't delayed by several minutes without an ethernet cable plugged in

Fixed several kernel flags related to sound/video

Public Release

Script to update between releases is finally ready, and with that I am taking this out of pre-release!
To get the update script use the following commands:

wget https://raw.githubusercontent.com/TheRemote/Ubuntu-Server-raspi4-unofficial/master/Updater.sh
chmod +x Updater.sh
sudo ./Updater.sh

You can update from any pre-release release version. Please make a backup first!
The updater is located at /home/Updater.sh on v15 and up (to run type sudo bash /home/Updater.sh)

Pre-Release v14

-Kernel source tree and headers are now included in the image!
-The kernel build source tree is located at rpi-linux-"${KERNEL_VERSION}"
-Ubuntu's first official release has come for the Pi 4 but it's 19.10 only which is not a LTS release and support ends for it in
-DKMS module building tested (you can test using apt install hello-dkms)
-If you want custom kernel flags you can go to the /usr/src/rpi-linux folder and run make menuconfig (see BuildPiKernel64bit.sh for more info)
-Rewrote build script to be more readable and reliable. It's still a work in progress but I'm breaking things down into functions, etc.

Pre-Release V13

-raspi-config tool is now included with the image for (testing only, don't use on critical fully set up images). You can use it to turn on i2c/spi/etc. File an issue if you find problems!
-vcgencmd tool (and other libraspberrypi-userland packages) are now included (older build, works for essentials such as vcgencmd measure_temp, vcgencmd get_config int, vcgencmd get_throttled, etc)
-Added 5Ghz WiFi band support (default regulatory domain US, change in /etc/default/crda if desired)
-Updated kernel to 4.19.80
-Fixed sound artifacts when playing YouTube/videos in browser
-Fixed fsck errors during resize2fs operations

Pre-Release v12

-Fixed Bluetooth not automatically attaching (now appears in both console and desktop mode)
-Updated firmware using the latest from the Raspbian image

Pre-Release v11

-Updated kernel to 4.19.76
-Fixed several video driver issues including very low performance, YouTube videos in full screen freezing the Pi, low color resolution in xubuntu-desktop and graphical artifacts in kubuntu-desktop
-Fixed bluetooth by adding missing firmware file not present in firmware-nonfree
-Updated /boot/firmware/config.txt with useful HDMI debug flags -- uncomment some of these such as hdmi_safe if you are not getting display output
-Added lines in config.txt to configure SPI and i2C -- you can uncomment these lines if you need to enable them
-Updated WiFi firmware
-Added missing regulatory.db files (used by WiFi) to /lib/firmware

Pre-Release v10

-Fixed issue with wireless not showing in v9
-Fixed bad symlink creation (pull request #38)

Pre-Release v9

-Updated kernel and modules to rpi-4.19.75
-start*.elf and fixup*.dat files (GPU firmware) are now updated with each release
-Kernel .config has been updated with the latest default config and Sakiki-'s conform_config.sh parameters
-New conform_config_jamesachambers.sh script added to better keep track of kernel config changes
-SPI is now enabled
-CPU bandwidth provisioning for FAIR_GROUP_SCHED is now enabled (CONFIG_CFS_BANDWIDTH=y)
-Additional Ceph kernel config parameters enabled (see conform_config_jamesachambers.sh for all params)
-A lot of additional hardware support has been enabled via the official Raspberry Pi default kernel config params -- if you were having trouble with a device try v9
-Cleaned up build script by adding additional needed dependencies to apt-get commands, broke up some sections and added additional comments