ODROID N2+

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ODROID N2+
200px
odroid-n2plus runs postmarketOS
Manufacturer ODROID
Name N2+
Codename odroid-n2plus
Released 2020
Category testing
Original software Ubuntu 20.04 or Android Pie
postmarketOS kernel 5.14.3
Hardware
Chipset Amlogic S922X 12nm
CPU Quad-core Cortex-A73 @ 1.8GHz and Dual-core Cortex-A53 @ 1.9GHz
GPU Mali-G52 GPU with 6x Execution Engines @ 800MHz
Display none, but HDMI 2.0 connector up to 4K@60Hz with HDR,CEC,EDID
Storage eMMC connector (8/16/32/64/128GB) and microSD slot (DS/HS modes up to UHS-I SDR104)
Memory 4GB DDR4 with 32bit bus width, 2640 MT/s data rate (PC4-21333 grade), 1.2V low power design
Architecture aarch64
Unixbench Whet/Dhry score 4142.2
Features
USB Networking
Unavailable
Flashing
Unavailable
Touchscreen
Unavailable
Display
Works
WiFi
Unavailable
Xwayland
Unavailable
FDE
Unavailable
Mainline
Works
Battery
Unavailable
3D Acceleration
Accelerometer
Unavailable
Audio
Unavailable
Bluetooth
Unavailable
Camera
Unavailable
GPS
Unavailable
Mobile data
Unavailable
SMS
Unavailable
Calls
Unavailable
USB OTG
Unavailable
NFC
Unavailable
Ir TX



Contributors

  • k-laus

Users owning this device

  • k-laus



How to enter flash mode

Installation

Preparation The device uses u-boot with petitboot loader loaded in spi memory. Installation to eMMC was tested:

 pmbootstrap build linux-odroid-n2plus
 pmbootstrap build device-odroid-n2plus

Put an eMMC card into eMMC-to-USB3 reader, assumption is it appears as /dev/sdX (replace sdX with correct devicename below), and install to it:

 pmbootstrap install --sdcard /dev/sdX

Afterwards, still this manual step is needed to create u-boot compatible initramfs:

 mount /dev/sdX1 /mnt/boot && \
 cd /mnt/boot && \
 mkimage -A arm64 -T ramdisk -C none -n initramfs -d initramfs initramfs.uimg

See also

odroid-n2plus branch - https://gitlab.com/k-laus/pmaports/-/commit/5fff9e5aaa20be0756af4fb27ba4cbc6cf09c94a