Difference between revisions of "Pinebook Pro Installing Arch Linux ARM"
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* Press enter for the default start sector. | * Press enter for the default start sector. | ||
* Type '''+256M''' to make the new partition 256 MiB. | * Type '''+256M''' to make the new partition 256 MiB. | ||
Mark the <tt>/boot</tt> partition bootable. | |||
* Type '''x''' to enter expert mode. | |||
* Type '''A''' to mark a partition bootable. | |||
* Type '''2''' to select partition two. | |||
* Type '''r''' to exit expert mode. | |||
Create the root partition. | Create the root partition. |
Revision as of 22:37, 18 March 2022
These instructions can be followed to install Arch Linux ARM on an SD Card, USB Flash Drive, eMMC, or even NVMe if your U-Boot supports it.
Commands to be run as a normal user are prefixed with $
, commands to be run as root (or with sudo
) are prefixed with #
.
The target device is assumed to be /dev/sdb, adjust accordingly.
Partitioning
Flashing U-Boot
Download and extract the latest release of Tow-Boot for the Pinebook Pro from https://github.com/Tow-Boot/Tow-Boot/releases.
$ wget https://github.com/Tow-Boot/Tow-Boot/releases/download/release-2021.10-004/pine64-pinebookPro-2021.10-004.tar.xz $ tar xf pine64-pinebookPro-2021.10-004.tar.xz
Flash Tow-Boot to /dev/sdb (replace this with the device you actually intend to use).
# dd if=pine64-pinebookPro-2021.10-004/shared.disk-image.img of=/dev/sdb bs=1M oflag=direct,sync
This creates the partition table for the device, with the first partition serving to protect Tow-Boot. Do not move or write to this partition.
Creating the partitions
Use fdisk
to add partitions to /dev/sdb.
# fdisk /dev/sdb
Create the /boot partition.
- Type n to create a new partition.
- Press enter for partition number two.
- Press enter for the default start sector.
- Type +256M to make the new partition 256 MiB.
Mark the /boot partition bootable.
- Type x to enter expert mode.
- Type A to mark a partition bootable.
- Type 2 to select partition two.
- Type r to exit expert mode.
Create the root partition.
- Type n to create a new partition.
- Press enter for partition number three.
- Press enter for the default start sector.
- Press enter to fill the rest of the device.
Write the changes to disk.
- Type w to write the changes and exit.
Formatting the partitions
Format the /boot partition as either FAT32 or ext4.
FAT32:
# mkfs.fat -F32 /dev/sdb2
ext4:
# mkfs.ext4 /dev/sdb2
Format the root partition as any filesystem supported by Arch Linux ARM. For this example ext4 is used:
# mkfs.ext4 /dev/sdb3
Installing the root filesystem
Mounting the partitions
# mount /dev/sdb3 /mnt # mkdir /mnt/boot # mount /dev/sdb2 /mnt/boot
Downloading and verifying the rootfs tarball
Download the tarball and its PGP signature.
$ wget http://os.archlinuxarm.org/os/ArchLinuxARM-aarch64-latest.tar.gz{,.sig}
Import the Arch Linux ARM signing key.
$ gpg --keyserver keyserver.ubuntu.com --recv-keys 68B3537F39A313B3E574D06777193F152BDBE6A6
Verify the tarball's authenticity.
$ gpg --verify ArchLinuxARM-aarch64-latest.tar.gz.sig
Verifying the authenticity of the tarball protects you in two ways:
- Makes sure the tarball came directly from Arch Linux ARM and was not tampered with
- Prevents you from using a corrupt tarball (for example from an interrupted download)
Extracting and configuring the root filesystem
Extracting the root filesystem
# bsdtar -xpf ArchLinuxARM-aarch64-latest.tar.gz -C /mnt
Editing fstab
Find the partitions' UUIDs with blkid
.
# blkid /dev/sdb2 /dev/sdb3
Example output:
/dev/sdb2: UUID="21bbff3f-b82e-416e-93c8-e6d44c3daf82" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="be571200-1a56-5d4c-9a5b-88a5f36a295e" /dev/sdb3: UUID="d22c5207-0f87-4fe9-91ce-6d6e0fb9a13e" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="1d3603f4-bcd4-3c41-8d6d-23e65b405e5a"
Add the following lines to /mnt/etc/fstab, substituting the example UUIDs with those you received from blkid
.
UUID=d22c5207-0f87-4fe9-91ce-6d6e0fb9a13e / ext4 defaults 0 1 UUID=21bbff3f-b82e-416e-93c8-e6d44c3daf82 /boot ext4 defaults 0 2
Creating extlinux.conf
Create a file /mnt/boot/extlinux/extlinux.conf with the following contents, replacing the example UUID with the one for /dev/sdb3 from blkid
.
default arch menu title Boot Menu prompt 0 timeout 50 label arch menu label Arch Linux ARM linux /Image fdt /dtbs/rockchip/rk3399-pinebook-pro.dtb append initrd=/initramfs-linux.img root=UUID=d22c5207-0f87-4fe9-91ce-6d6e0fb9a13e rw
Booting and finishing setup
Boot into Arch Linux ARM and log in as root with password root.
Initialize the pacman keyring.
# pacman-key --init # pacman-key --populate archlinuxarm
For security, change the default passwords for root and the default user alarm.
# passwd # passwd alarm
Congratulations, you have now installed Arch Linux ARM on your Pinebook Pro!