3. OpenWRT User Manual

3.1. List of supported devices

Main Control Board Model
RK3568 ROC-RK3568-PC/Station-P2

3.2. Login IP, login password and WIFI name

The default login IP of the firmware is 192.168.1.1, and the login password is firefly.

Default WIFI name is OpenWRT-XXXX, no password

3.3. WAN port and LAN port mapping

Station P2/ROC-3568-PC:

Shell Linux NIC
WAN port Ethernet port 1 eth0
LAN port Ethernet port 2 eth1

3.4. Firmware download

Download address: https://www.stationpc.cn/download

3.5. firmware burning

3.5.2. Use balenaEtcher to make SD boot card

3.5.3. Program to EMMC

3.5.3.1. Download RK burning tool

  1. Install RK driver assistant

    Download address: https://en.t-firefly.com/doc/download/89.html#other_11

  2. Install Android Tools programming tool

    Download address: https://en.t-firefly.com/doc/download/89.html#other_343

  3. Download RK3566/RK3568 NorFlash2eMMCLoader

    Download address: https://en.t-firefly.com/doc/download/89.html#other_480

  4. Switch to EMMC memory

    • Disconnect the power supply, connect the type-c cable to the development board, press and hold the recovery button, plug in the power supply, and enter the maskrom mode

    • Program RK356x_NorFlash2eMMC-Loader_xxx.img

      _images/firefly_nor2emmc_1.png

    • After the programming is successful, wait for about 20s, the system will enter the Loader mode

      _images/firefly_nor2emmc_2.png

  5. Program to EMMC memory

    • Decompress the firmware (note that the firmware programmed to EMMC must be decompressed)

    • Press the right button to add an “OpenWRT” option, the address is 0, select the decompressed firmware, and then burn

      _images/download_to_emmc.png

3.6. firmware compilation

3.6.1. Prerequisites

  • Install the system of Ubuntu18.04 and above

3.6.2. Environment setup

sudo apt update -y
sudo apt full-upgrade -y
sudo apt install -y ack antlr3 asciidoc autoconf automake autopoint binutils bison build-essential \
bzip2 ccache cmake cpio curl device-tree-compiler fastjar flex gawk gettext gcc-multilib g++-multilib \
git gperf haveged help2man intltool libc6-dev-i386 libelf-dev libglib2.0-dev libgmp3-dev libltdl-dev \
libmpc-dev libmpfr-dev libncurses5-dev libncursesw5-dev libreadline-dev libssl-dev libtool lrzsz \
mkisofs msmtp nano ninja-build p7zip p7zip-full patch pkgconf python2.7 python3 python3-pip libpython3-dev qemu-utils \
rsync scons squashfs-tools subversion swig texinfo uglifyjs upx-ucl unzip vim wget xmlto xxd zlib1g-dev

3.6.3. Source code download

git clone https://github.com/FireflyTeam/lede
cd lede
./scripts/feeds update -a
./scripts/feeds install -a
make download -j$(nproc)

3.6.4. source code compilation

  • Compile ROC-RK3568-PC/Station-P2

    cp config/station_p2_base_defconfig .config
    make defconfig
    make V=s -j$(nproc)
    

3.6.5. After successful compilation

After the compilation is successful, the path of the firmware is: bin/targets/rockchip/armv8/

-rw-r--r-- 1 hjf hjf 26077990 Aug 10 20:17 Station_P2_LEDE_GPT_RAW_EXT4_20220810.zip
-rw-r--r-- 1 hjf hjf 26077078 Aug 11 16:38 Station_P2_LEDE_GPT_RAW_EXT4_20220811.zip
-rw-r--r-- 1 hjf hjf 21369443 Aug 10 20:17 Station_P2_LEDE_GPT_RAW_SQUASHFS_20220810.zip
-rw-r--r-- 1 hjf hjf 21371530 Aug 11 16:38 Station_P2_LEDE_GPT_RAW_SQUASHFS_20220811.zip

3.7. extended partition

After the firmware is burned, generally only a few hundred MB of space is available, so the partition needs to be expanded. This step can be configured in the luci interface:

Go to Disk Management and create a new partition with the remaining space

  • Click on Disk Management

    _images/disk_manager_1.png

  • Modify disk

    _images/disk_manager_2.png

  • create a new partition

    _images/disk_manager_3.png

  • Format the new partition as ext4 filesystem

    _images/disk_manager_4.png

Go to the mount point and mount the new partition to /overlay

  • Click on the mount point

    _images/disk_manager_5.png

  • add a new mount point

    _images/disk_manager_6.png

  • Enable this mount point and create a new partition where the UUID is located, and the mount point is /overlay

    _images/disk_manager_7.png

    Remember to save and apply

    _images/disk_manager_8.png

  • Save mount point information

    _images/disk_manager_9.png