Create bootable SD card for NanoPC T4/NanoPi R4S/NanoPi M4/Som-RK3399/NanoPi NEO4
Note: Since RK3399 contains multiple different versions of kernel and uboot, please refer to the table below to switch this repo to the specified branch according to the OS
| OS | branch | image directory name |
|---|---|---|
| [ ]friendlywrt | kernel-5.10.y | friendlywrt |
| [ ]friendlywrt-kernel4 | kernel-4.19 | friendlywrt-kernel4 |
| [ ]friendlycore focal | kernel-4.19 | friendlycore-focal-arm64 |
| [ ]friendlycore lite focal (kernel5.x) | kernel-5.10.y | friendlycore-lite-focal-kernel5-arm64 |
| [ ]friendlycore lite focal (kernel4.x) | kernel-4.19 | friendlycore-lite-focal-kernel4-arm64 |
| [ ]android10 | kernel-4.19 | android10 |
| [*]friendlydesktop bionic | master | friendlydesktop-arm64 |
| [*]friendlycore bionic | master | friendlycore-arm64 |
| [*]lubuntu xenial | master | lubuntu |
| [*]eflasher | master | eflasher |
| [-]android8 | master | android8 |
| [-]android7 | master | android7 |
Unplug all usb devices:
ls -1 /dev > ~/before.txt
plug it in, then
ls -1 /dev > ~/after.txt
diff ~/before.txt ~/after.txt
git clone https://github.com/friendlyarm/sd-fuse_rk3399.git -b master
cd sd-fuse_rk3399
sudo ./fusing.sh /dev/sdX friendlycore-arm64
Notes:
fusing.sh will check the local directory for a directory with the same name as OS, if it does not exist fusing.sh will go to download it from network.
So you can download from the netdisk in advance, on netdisk, the images files are stored in a directory called images-for-eflasher, for example:
cd sd-fuse_rk3399
tar xvzf /path/to/NETDISK/images-for-eflasher/friendlycore-arm64-images.tgz
sudo ./fusing.sh /dev/sdX friendlycore-arm64
First, download and unpack:
git clone https://github.com/friendlyarm/sd-fuse_rk3399.git -b master
cd sd-fuse_rk3399
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/friendlycore-arm64-images.tgz
tar xvzf friendlycore-arm64-images.tgz
Now, Change something under the friendlycore-arm64 directory, for example, replace the file you compiled, then build friendlycore-arm64 bootable SD card:
sudo ./fusing.sh /dev/sdX friendlycore-arm64
or build an sd card image:
sudo ./mk-sd-image.sh friendlycore-arm64
The following file will be generated:
out/rk3399-sd-friendlycore-bionic-4.4-arm64-yyyymmdd.img
You can use dd to burn this file into an sd card:
dd if=out/rk3399-sd-friendlycore-bionic-4.4-arm64-20181112.img of=/dev/sdX bs=1M
Enable exFAT file system support on Ubuntu:
sudo apt-get install exfat-fuse exfat-utils
Generate the eflasher raw image, and put friendlycore image files into eflasher:
git clone https://github.com/friendlyarm/sd-fuse_rk3399.git
cd sd-fuse_rk3399
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/emmc-flasher-images.tgz
tar xzf emmc-flasher-images.tgz
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/friendlycore-arm64-images.tgz
tar xzf friendlycore-arm64-images.tgz
sudo ./mk-emmc-image.sh friendlycore-arm64
The following file will be generated:
out/rk3399-eflasher-friendlycore-bionic-4.4-arm64-yyyymmdd.img
You can use dd to burn this file into an sd card:
dd if=out/rk3399-eflasher-friendlycore-bionic-4.4-arm64-20181112.img of=/dev/sdX bs=1M
Install the package:
sudo apt install liblz4-tool
sudo apt install android-tools-fsutils
sudo apt install swig
sudo apt install python-dev python3-dev
Install Cross Compiler:
git clone https://github.com/friendlyarm/prebuilts.git -b master --depth 1 friendlyelec-toolchain
(cd friendlyelec-toolchain/gcc-x64 && cat toolchain-6.4-aarch64.tar.gz* | sudo tar xz -C /)
Download image files:
cd sd-fuse_rk3399
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/lubuntu-desktop-images.tgz
tar xzf lubuntu-desktop-images.tgz
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/friendlycore-arm64-images.tgz
tar xzf friendlycore-arm64-images.tgz
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/friendlydesktop-arm64-images.tgz
tar xzf friendlydesktop-arm64-images.tgz
Build kernel, the relevant image files in the images directory will be automatically updated, including the kernel modules in the file system:
cd sd-fuse_rk3399
git clone https://github.com/friendlyarm/kernel-rockchip --depth 1 -b nanopi4-linux-v4.4.y out/kernel-rk3399
# lubuntu
KERNEL_SRC=$PWD/out/kernel-rk3399 ./build-kernel.sh lubuntu
# friendlycore-arm64
KERNEL_SRC=$PWD/out/kernel-rk3399 ./build-kernel.sh friendlycore-arm64
# friendlydesktop-arm64
KERNEL_SRC=$PWD/out/kernel-rk3399 ./build-kernel.sh friendlydesktop-arm64
Build uboot:
cd sd-fuse_rk3399
git clone https://github.com/friendlyarm/uboot-rockchip --depth 1 -b nanopi4-v2014.10_oreo uboot-rk3399
UBOOT_SRC=$PWD/uboot-rk3399 ./build-uboot.sh lubuntu
UBOOT_SRC=$PWD/uboot-rk3399 ./build-uboot.sh friendlycore-arm64
UBOOT_SRC=$PWD/uboot-rk3399 ./build-uboot.sh friendlydesktop-arm64
Use FriendlyCore as an example:
git clone https://github.com/friendlyarm/sd-fuse_rk3399.git
cd sd-fuse_rk3399
wget http://112.124.9.243/dvdfiles/RK3399/rootfs/rootfs-friendlycore-arm64.tgz
tar xzf rootfs-friendlycore-arm64.tgz
Now, change something under rootfs directory, like this:
echo hello > friendlycore-arm64/rootfs/root/welcome.txt
Remake rootfs.img:
./build-rootfs-img.sh friendlycore-arm64/rootfs friendlycore-arm64
Make sdboot image:
./mk-sd-image.sh friendlycore-arm64
or make sd-to-emmc image (eflasher rom):
./mk-emmc-image.sh friendlycore-arm64
git clone https://gitlab.com/friendlyelec/rk3399-android-8.1 --depth 1 -b master
cd rk3399-android-8.1
./build-nanopc-t4.sh -F -M
wget http://112.124.9.243/dvdfiles/RK3399/images-for-eflasher/android-oreo-images.tgz
tar xzf android-oreo-images.tgz
cp rockdev/Image-nanopc_t4/* android8
Copy the new image files to the exfat partition of the eflasher sd card:
cp -af android8 /mnt/exfat/