Compiling RK3568 SDK Guide: Difference between revisions

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(Created page with "==Create Debian System Image (Rockchip Official)== ===Host System Requirements=== Debian 11 (bullseye) or Ubuntu 20.04. with Memory >= 16GB and disk space >= 100GB. ===Compiling Requirements=== Install the necessary packages on Debian/Ubuntu systems: <pre> sudo apt-get install build-essential flex bison genext2fs </pre> ===Get Repo files by tarball(with .git)=== Download your SDK: (replace url with your given url) wget https://dl.photonicat.com/repos/rk3568-debian-so...")
 
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</pre>
</pre>


===Get Repo files by tarball(with .git)===
===Get SDK Repo files by tarball===
Download your SDK: (replace url with your given url)
Download your SDK: (replace url with your given url)
  wget https://dl.photonicat.com/repos/rk3568-debian-source-20220927.tar.xz
  wget https://dl.photonicat.com/repos/rk3568-debian-source-20220927.tar.xz
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Use <pre>make menuconfig</pre> to select <pre><M> package_name</pre> for your desired package(s).
Use <pre>make menuconfig</pre> to select <pre><M> package_name</pre> for your desired package(s).
If you want to include your own packages to system image, see OpenWRT official documents https://openwrt.org/docs/guide-developer/packages for help.
If you want to include your own packages to system image, see OpenWRT official documents https://openwrt.org/docs/guide-developer/packages for help.
===Install pcat-manager-web on OpenWRT (Optional)===
If you want to use original Web management tool, you should change the port used by luci to 8080, edit /etc/config/uhttpd on device, change
<pre>
list listen_http '0.0.0.0:80'
list listen_http '[::]:80'
list listen_https '0.0.0.0:443'
list listen_https '[::]:443'
</pre>
to
<pre>
list listen_http '0.0.0.0:8080'
list listen_http '[::]:8080'
list listen_https '0.0.0.0:8443'
list listen_https '[::]:8443'
</pre>
Then install pcat-manager-web on device:
<pre>
cd /tmp
wget https://dl.photonicat.com/repos/openwrt/r2304/volatile/pcat-manager-web_1.0.22-19_aarch64_generic.ipk
opkg install pcat-manager-web_1.0.22-19_aarch64_generic.ipk
</pre>
Reboot your device to apply changes.


==Flash system images to the onboard eMMC==
==Flash system images to the onboard eMMC==
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</pre>
</pre>


Refer: [[Photonicat_快速上手#4G/5G版本按键功能定义]] to enter the firmware update mode, use A-to-A cable to connect USB OTG port to PC, and use the command below:
Enter the firmware update mode, use A-to-A cable to connect USB OTG port to PC, and use the command below:
<pre>
<pre>
gunzip photonicatwrt-23.04-rxxxx+xx-xxxxxxxxx-rockchip-armv8-ariaboard_photonicat-squashfs-sysupgrade.img.gz #Replace file name with the one you get indeed.
gunzip photonicatwrt-23.04-rxxxx+xx-xxxxxxxxx-rockchip-armv8-ariaboard_photonicat-squashfs-sysupgrade.img.gz #Replace file name with the one you get indeed.
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sudo ./rkdeveloptool rd
sudo ./rkdeveloptool rd
</pre>
</pre>
==How to modify your own version of kernel for openwrt==
Compile <code>rockchip_rk3568_openwrt</code> with above steps.
Modify:
*DTB: https://github.com/photonicat/rockchip_rk3568_openwrt/blob/master/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts
*kernel patches: (we need to add/ modify your version of kernel patches into this dir and recompile): https://github.com/photonicat/rockchip_rk3568_openwrt/tree/master/target/linux/rockchip/patches-6.1
Recompile and done.

Latest revision as of 22:11, 25 September 2024

Create Debian System Image (Rockchip Official)

Host System Requirements

Debian 11 (bullseye) or Ubuntu 20.04. with Memory >= 16GB and disk space >= 100GB.

Compiling Requirements

Install the necessary packages on Debian/Ubuntu systems: 

sudo apt-get install build-essential flex bison genext2fs

Get SDK Repo files by tarball

Download your SDK: (replace url with your given url) 

wget https://dl.photonicat.com/repos/rk3568-debian-source-20220927.tar.xz

Build system image

Run the command below: 

./build.sh

The output path is rockdev, system image path is rockdev/pack

Build Debian/Ubuntu system image (mainline u-boot & kernel)

Check README in https://github.com/photonicat/rockchip_rk3568_linux_mainline for building system image.

Build OpenWRT

Photonicat image contains following packages：

  1. OpenWRT (within rk3568-linux-sdk which builds bootloader, uboot, kernel and OpenWRT)
  2. pcat-manager (within rk3568-linux-sdk)
  3. pcat-manager-web (python closed source. install manually: e.g: https://dl.photonicat.com/repos/openwrt/volatile/pcat-manager-web_1.0.9-0_aarch64_cortex-a53.ipk, we need to change luci listen port to 8080.)
  4. quectel-cm (within rk3568-linux-sdk)

rk3568-linux-sdk will fetch uboot, kernel, openwrt, and copmile them in one build script.

In addition to default packages we have 3 more package for power and modem manager.

  • modem/power_manager (written in c)
  • web interface for displaying mobile modem and battery info. (written in python)
  • c program modem watchdog

Host System Requirements

Debian 11 (bullseye) or Ubuntu 20.04, other distributions may work but not tested.

Compiling Requirements

Please a NORMAL USER, not root

On Debian/Ubuntu systems, install the packages: 

sudo apt update
sudo apt 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-pyelftools \
   libpython3-dev qemu-utils rsync scons squashfs-tools subversion swig texinfo uglifyjs upx-ucl unzip \
   vim wget xmlto xxd zlib1g-dev

Get repo files

Get repo files from Github (non-root user): 

git clone https://github.com/photonicat/rockchip_rk3568_openwrt.git
cd rockchip_rk3568_openwrt

Config build target

Run the command below: 

./scripts/feeds update -a                 
./scripts/feeds install -a                                                                        
cp ./configs/base_defconfig .config

Build system image

Run the command below: 

make

The output path is bin/targets/rockchip/armv8/, system image will be named like photonicatwrt-23.04-rxxxx+xx-xxxxxxxxx-rockchip-armv8-ariaboard_photonicat-squashfs-sysupgrade.img.gz

Edit your menuconfig (Optional)

make menuconfig

save and re-run build process again.

IPKs will be under: 

bin/targets/rockchip/armv8/packages/

Build your own package, modules on OpenWRT (Optional)

Use 

make menuconfig

to select 

<M> package_name

for your desired package(s).

If you want to include your own packages to system image, see OpenWRT official documents https://openwrt.org/docs/guide-developer/packages for help.

Flash system images to the onboard eMMC

Prepare update tools and files: 

git clone https://github.com/rockchip-linux/rkdeveloptool.git
cd rkdeveloptool
sudo apt-get install libudev-dev libusb-1.0-0-dev dh-autoreconf
aclocal
autoreconf -i
autoheader
automake --add-missing
./configure
make
wget https://dl.photonicat.com/images/MiniLoaderAll.bin

Enter the firmware update mode, use A-to-A cable to connect USB OTG port to PC, and use the command below: 

gunzip photonicatwrt-23.04-rxxxx+xx-xxxxxxxxx-rockchip-armv8-ariaboard_photonicat-squashfs-sysupgrade.img.gz #Replace file name with the one you get indeed.
sudo ./rkdeveloptool db MiniLoaderAll.bin
sudo ./rkdeveloptool wl 0 photonicatwrt-23.04-rxxxx+xx-xxxxxxxxx-rockchip-armv8-ariaboard_photonicat-squashfs-sysupgrade.img
sudo ./rkdeveloptool rd
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