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@ -27,7 +27,7 @@ If you have set up SD card based systems before the following should feel famili
- I am also using a high wear resistance card since I want this to run for years in a hard-to-reach location.
### Notes
Unfortunately HDMI only starts very late in the boot process, you cannot select GRUB options, and the console is not usable until the boot is complete.
Unfortunately HDMI only starts very late in the boot process, you cannot use it to select GRUB options, and the console is not usable until the boot is complete.
- Once the console login is available You can use a USB keyboard with it, and install `gpm` to get a working mouse.
- Once I had bluetooth working I was able to attach and use a bluetooth kbd+mouse.
@ -90,7 +90,7 @@ network:
- This is for a very simple 'connect to accesspoint' scenario.
- The Netplan syntax allows almost any possible Network setup to be preconfigured!
- See the [Netplan Documentation](https://netplan.readthedocs.io/en/stable/examples/) for lots of examples and the full syntax.
- After first boot this file will be copied, directly, to `/etc/netplan/50-cloud-init.yaml`.
- After first boot this file will be copied (with some comments) to `/etc/netplan/50-cloud-init.yaml`.
- If you made a mistake in the config, or need to change details, edit it in `/etc/netplan/` and use `netplan try` to test the new configuration.
Unmount the filesystem so that it is synced properly.
@ -100,9 +100,9 @@ $ sudo umount /mnt
Eject the SD card.
### First Boot
Insert the SD card into the MQ Pro and BOOT.
Insert the SD card into the MQ Pro and apply power.
- First boot is SLOW. It will take 5+ minutes before anything useful appears on HDMI.
- This is where, if you have a serial adapter, it is handy for following progress.
- This is where a serial adapter is handy for following progress.
- The HDMI console first appears after several minutes but then freezes soon after, it recovers after a while when the login prompt appears.
Once the machine has booted you can login on console or ssh as `ubuntu:ubuntu`, and follow the mandatory instructions to change password.
@ -134,7 +134,7 @@ Boot-Script-Path: /boot/boot.scr
U-Boot-Script-Name: bootscr.uboot-generic
Required-Packages: u-boot-tools
```
This adds a new custom entry for the MQ Pro based on the default Lichee definition in `/usr/share/flash-kernel/db/all.db`, but with the correct name and device tree.
This adds a new custom entry for the MQ Pro based on the default LicheeRV dock definition from `/usr/share/flash-kernel/db/all.db`, but with the correct name and device tree.
Make this the default with:
```console
@ -151,14 +151,13 @@ System running in EFI mode, skipping.
```
Reboot the system and you will be using the default (vanilla) device tree.
```console
ubuntu@ubuntu:~$ sudo reboot
# wait while it reboots
# then ssh into the machine as ubuntu:<new passwd>
$ sudo reboot
# wait while it reboots then ssh into the machine as ubuntu:<new passwd>
$ sudo cat /proc/device-tree/model
```
This should return 'MangoPi MQ Pro'
This should return `MangoPi MQ Pro`
### Update
### Update
```console
$ apt update
```