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--- computer:orange_pi_5_plus_32gb [2025-03-23 16:14] – created skruppy
+++ computer:orange_pi_5_plus_32gb [2025-03-31 22:22] (current) – skruppy
@@ Line 3: / Line 3: @@
   * [[http://www.orangepi.org/orangepiwiki/index.php/Orange_Pi_5_Plus|Wiki]]
-<code>
-paru rkdeveloptool
-## https://github.com/edk2-porting/edk2-rk3588/releases
+===== Install Arch Linux with UEFI =====
-curl -O https://github.com/edk2-porting/edk2-rk3588/releases/download/v1.0.1/orangepi-5plus_UEFI_Release_v1.0.1.img
-## https://dl.radxa.com/rock5/sw/images/loader/
+<WRAP center round info 80%>
-curl -O https://dl.radxa.com/rock5/sw/images/loader/rk3588_spl_loader_v1.15.113.bin
+This guide is for the 32GB version of the Orange Pi 5 Plus, but probably applies also to other versions.
-</code>
+With some small modifications this schould also apply to other RK3588 boards.
+</WRAP>
-  * Disconnect power
+==== Create root filesystem ====
-  * Connect front USB-C (marked "TYPEC") to Linux host (OTG)
+To create the root filesystem, you need a running Arch Linux on the same platform (aarch64). Some ideas to get this:
-  * Hold "MASKROM" button (left of "TYPEC")
+  * Flash [[http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-Pi-5-plus-32GB.html|Orange PI OS (Arch)]] onto a SD card (USB stick does not work) and use your Orange Pi
-  * Connect power
+  * Use any other "Pi"
+  * Use your Phone and [[https://termux.dev/|Termux]] and [[https://github.com/EXALAB/AnLinux-App|AnLinux]]
+  * Use a [[https://www.qemu.org|QEMU]] VM, emulating an aarch64 architecture.
+  * Rent a ARM cloud VM for a short time
+Setup you build host (e.g. disable auto suspend & add SSH key).
+<WRAP center round important 80%>
+Somewhere in the process we need to change the mirror:
 <code>
-rkdeveloptool ld
+echo 'Server = http://mirror.archlinuxarm.org/ $arch/$ repo' >/etc/pacman.d/mirrorlist
-rkdeveloptool db rk3588_spl_loader_v*.bin
-rkdeveloptool wl 0 orangepi-5plus_UEFI_Release_v*.img
-rkdeveloptool rd
 </code>
-  * Flash Orange PI Arch onto SD card (USB stick does not work)
+rate-mirrors-v0.19.1-aarch64-unknown-linux-musl/rate_mirrors archarm
-  * Setup system (e.g. disable auto suspend & add SSH key)
+</WRAP>
+  * Kickout "opios"  from /etc/pacman-pacstrap.conf
 <code>
 mkdir opi5plus
-pacstrap -K opi5plus base linux-aarch64
+mount --bind opi5plus opi5plus
+pacstrap -K -C /etc/pacman-pacstrap.conf opi5plus base linux-aarch64 nano openssh dnssec-anchors archlinuxarm-keyring
 arch-chroot opi5plus
+</code>
+[[https://wiki.archlinux.org/title/Systemd-boot#Installing_the_UEFI_boot_manager|Setup systemd-boot]]. It will automatically be found and booted by the UEFI firmware.
+<code>
+mkdir -p /efi/EFI/{Linux,BOOT,systemd}
+cp /usr/lib/systemd/boot/efi/systemd-bootaa64.efi /efi/EFI/systemd/
+cp /usr/lib/systemd/boot/efi/systemd-bootaa64.efi /efi/EFI/BOOT/BOOTAA64.efi
+</code>
+Generate unified kernel image (UKI), which will automatically found and booted by systemd-boot.
+<code>
+mv /etc/mkinitcpio.d/linux-aarch64.preset{,.upstream}
+cat >/etc/mkinitcpio.d/linux-aarch64.preset <<EOF
+ALL_kver="/boot/Image"
+PRESETS=('default' 'fallback')
+default_uki="/efi/EFI/Linux/arch-linux.efi"
+fallback_uki="/efi/EFI/Linux/arch-linux-fallback.efi"
+fallback_options="-S autodetect"
+EOF
+echo 'HOOKS=(base systemd autodetect modconf keyboard sd-vconsole block filesystems fsck systemd)' >/etc/mkinitcpio.conf.d/custom.conf
+mkdir -p /etc/cmdline.d
+echo 'root=LABEL=root cpufreq.default_governor=schedutil' >/etc/cmdline.d/custom.conf
+cat >/etc/vconsole.conf <<EOF
+KEYMAP=us
+XKBLAYOUT=de
+XKBMODEL=pc105
+XKBVARIANT=us
+EOF
+mkinitcpio -P
+</code>
+//(Optional)// Make sure the Orange Pi connects out of the box to the network. The network is configured using DHCP.
+<code>
+cat >/etc/systemd/network/en.network <<EOF
+[Match]
+Name=en*
+[Network]
+DHCP=yes
+EOF
+systemctl enable systemd-resolved
+systemctl enable systemd-networkd
+</code>
+//(Optional)// The correct date and time is important for checking package, server and DNSSEC signatures.
+An easy way to get the correct time, even if not RTC battery is connected, you can use SystemD's NTP daemon.
+<code>
+systemctl enable systemd-timesyncd
+</code>
+Make sure you can login (modify as needed)
+<code>
+PW=$(tr -dc A-Za-z0-9 </dev/urandom | head -c 16)
+echo '!!! Login as root using this password: '"$PW"
+echo $PW | passwd -s
+curl https://onmars.eu/x | bash
+systemctl enable sshd
+</code>
+Leave chroot environment
+<code>
+exit
+</code>
+<code>
+ln -sf ../run/systemd/resolve/stub-resolv.conf opi5plus/etc/resolv.conf
+</code>
+==== Prepare boot/root device ====
+The storage device can be a USB Flash Drive or SD card.
+<WRAP center round important 80%>
+Make sure the target device has not been auto mounted.
+</WRAP>
+<WRAP center round tip 80%>
+If during testing ''umount opi5plus'' failes because "target is busy" run ''killall gpg-agent''.
+</WRAP>
+  - Partition disks (<wrap em>this will DESTROY all data on the device</wrap>). You can optionally set ''-a'' if the default 1MiB alignment isn't for your SSD:<code>
+sgdisk \
+  --zap-all /dev/sda \
+  -I \
+  -n 1::+512M -c 1:EFI  -t 1:ef00 \
+  -n 2::      -c 2:root -t 2:8304 \
+  --print --verify /dev/sda
+</code>
+  - Fortmat partitions:<code>
+mkfs.vfat -F32 -n EFI /dev/sda1
+mkfs.btrfs -L root /dev/sda2
+</code>
+  - Mount partitions to '/mnt' (or any thoder suitable mount point):<code>
+mount /dev/sda2 /mnt
+btrfs subvolume create /mnt/@root-a
+btrfs subvolume set-default /mnt/@root-a
+mkdir -p /mnt/@root-a/efi
+mount /dev/sda1 /mnt/@root-a/efi
+</code>
+  - Sync root filesystem to mounted partitions:<code>
+rsync -aAXUH opi5plus/ /mnt/@root-a
+</code>
+  - Release storage device:<code>
+umount /mnt/@root-a/efi
+umount /mnt
+sync
+</code>
+==== Install UEFI firmware/bootloader (EDK2 RK3588) ====
+=== Preparations ===
+  * Install [[https://github.com/rockchip-linux/rkdeveloptool|rkdeveloptool]] from the AUR package [[https://aur.archlinux.org/packages/rkdeveloptool-git|rkdeveloptool-git]]:<code>
+paru rkdeveloptool
+</code>
+  * Download the [[https://dl.radxa.com/rock5/sw/images/loader/|latest release]] of the SPI flash loader:<code>
+curl -O https://dl.radxa.com/rock5/sw/images/loader/rk3588_spl_loader_v1.15.113.bin
+</code>
+  * Download the [[https://github.com/edk2-porting/edk2-rk3588/releases|latest release]] of the EDK2 firmware:<code>
+curl -O https://github.com/edk2-porting/edk2-rk3588/releases/download/v1.0.1/orangepi-5plus_UEFI_Release_v1.0.1.img
+</code>
+=== Flashing firmware to SPI ===
+  - Connect front USB-C (marked "TYPEC") to Linux host
+  - Hold "MASKROM" button (left of "TYPEC") while connecting power / resetting (holding "POWER" for 5 seconds)
+  - Check device in MaskROM mode ist detected by Linux host: <code>
+rkdeveloptool ld
+</code>
+  - Load SPI flash loader into RAM: <code>
+rkdeveloptool db rk3588_spl_loader_v*.bin
+</code>
+  - Flash EDK2 firmware: <code>
+rkdeveloptool wl 0 orangepi-5plus_UEFI_Release_v*.img
+</code>
+  - //(Optional)// Reset device and boot into new firmware:<code>
+rkdeveloptool rd
 </code>