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Difference between revisions of "Rockpi4/dev/Debian"

< Rockpi4‎ | dev
 
(10 intermediate revisions by 2 users not shown)
Line 75: Line 75:
 
==== Build u-boot ====
 
==== Build u-boot ====
  
  ./build/mk-uboot.sh rockpi4b     #For ROCK Pi 4 Mode B
+
  ./build/mk-uboot.sh rk3399-rock-pi-4b     #For ROCK Pi 4 Mode B
  
 
The generated images will be copied to out/u-boot folder
 
The generated images will be copied to out/u-boot folder
Line 85: Line 85:
 
Build kernel with default '''rockchip_linux_defconfig'''
 
Build kernel with default '''rockchip_linux_defconfig'''
  
  ./build/mk-kernel.sh rockpi4b   #For ROCK Pi 4 Mode B
+
  ./build/mk-kernel.sh rk3399-rock-pi-4b   #For ROCK Pi 4 Mode B
  
 
===== Change kernel config(optional)=====
 
===== Change kernel config(optional)=====
Line 96: Line 96:
 
  make rockchip_linux_defconfig
 
  make rockchip_linux_defconfig
 
  make menuconfig
 
  make menuconfig
 +
make savedefconfig
 +
cp defconfig arch/arm64/configs/rockchip_linux_defconfig
 
  cd ..
 
  cd ..
  ./build/mk-kernel.sh rockpi4b   #For ROCK Pi 4 Mode B
+
  ./build/mk-kernel.sh rk3399-rock-pi-4b   #For ROCK Pi 4 Mode B
  
 
You will get the kernel image and dtb file
 
You will get the kernel image and dtb file
  
 
  ls out/kernel/
 
  ls out/kernel/
  Image  rockpi-4b-linux.dtb
+
  Image  rk3399-rock-pi-4b.dtb
  
 
==== Make rootfs image ====
 
==== Make rootfs image ====
Line 136: Line 138:
 
==== Combine everything into one image ====
 
==== Combine everything into one image ====
  
  build/mk-image.sh -c rk3399 -b rockpi4 -t system -r rootfs/linaro-rootfs.img
+
  build/mk-image.sh -c rk3399 -b rk3399-rock-pi-4b -t system -r rootfs/linaro-rootfs.img
  
 
This will combine u-boot, kernel and rootfs into one image and generate GPT partition table. Output is  
 
This will combine u-boot, kernel and rootfs into one image and generate GPT partition table. Output is  
Line 148: Line 150:
 
For developers, flash from USB OTG port, follow instructions [[Rockpi4/dev/usb-install |here]]. You will need the flash helper '''rk3399_loader_xxx.bin''' and generated '''out/system.img''' files.
 
For developers, flash from USB OTG port, follow instructions [[Rockpi4/dev/usb-install |here]]. You will need the flash helper '''rk3399_loader_xxx.bin''' and generated '''out/system.img''' files.
  
==== FAQs ====
+
=== FAQs ===
  
 
1.For system image built from rockchip-bsp, what is the user name and password?
 
1.For system image built from rockchip-bsp, what is the user name and password?
Line 154: Line 156:
 
The user name is '''linaro''' and the password is '''linaro'''.
 
The user name is '''linaro''' and the password is '''linaro'''.
  
2.For kernel source code, debug serial console is disabled for ROCK 4 boards.
+
2.How to build on RK3399 Fuhai u-boot and kernel?
  
To enable it, we need to add the following patch to your target dts.
+
U-boot:
  
  &fiq_debugger {
+
  ./build/mk-uboot.sh rk3399-fuhai
    status = "okay";
+
};
+
  
==== Troubleshooting ====
+
Kernel:
 +
 
 +
./build/mk-kernel.sh rk3399-fuhai
 +
 
 +
=== Troubleshooting ===
  
 
Check [[Rockpi4/FAQs |ROCK Pi 4 FAQs]] first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/dev
 
Check [[Rockpi4/FAQs |ROCK Pi 4 FAQs]] first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/dev

Latest revision as of 03:40, 30 January 2023

    ROCK Pi 4 >  Development >  Build Debian

Rockchip Debian SDK

Below is the instructions of how to build image for ROCK Pi 4 on a HOST PC.

Get the source code

You need Git to get multiple git repositories to build the image.

Install Git if you don't have it.

sudo apt-get update
sudo apt-get install git

Clone the source code

git clone -b master https://github.com/radxa/rockchip-bsp.git
cd rockchip-bsp
git submodule init
git submodule update

You will get

build  kernel  README.md  rkbin  rootfs  u-boot

Directories usage introductions:

  • build:
    • Some script files and configuration files for building u-boot, kernel and rootfs.
  • kernel:
    • kernel source code, current version is 4.4
  • rkbin:
    • Prebuilt Rockchip binaries, include first stage loader and ATF(Arm Trustzone Firmware).
  • rootfs:
    • Bootstrap a Debian based rootfs, support architechture armhf and arm64, support Debian Jessie, Stretch and Buster.
  • u-boot:
    • u-boot as the second stage bootloader

Update the source code

The rockchip-bsp will be updated all the time, so you can update the source before building the system image.

cd rockchip-bsp
git checkout master
git fetch origin
git rebase origin/master
git submodule update

Install toolchain from Linaro

wget https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz
sudo tar xvf gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz  -C /usr/local/
export CROSS_COMPILE=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
export PATH=/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin:$PATH

Check if Linaro toolchain is the default choice:

which aarch64-linux-gnu-gcc
/usr/local/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc

Install other build tools

sudo apt-get install gcc-aarch64-linux-gnu device-tree-compiler libncurses5 libncurses5-dev build-essential libssl-dev mtools
sudo apt-get install bc python dosfstools

If it appears that it cannot be installed. You can try the following method

sudo apt-get install aptitude 
sudo aptitude install bc python dosfstools

Build u-boot

./build/mk-uboot.sh rk3399-rock-pi-4b     #For ROCK Pi 4 Mode B

The generated images will be copied to out/u-boot folder

ls out/u-boot/
idbloader.img  rk3399_loader_v1.12.112.bin  trust.img  uboot.img

Build kernel

Build kernel with default rockchip_linux_defconfig

./build/mk-kernel.sh rk3399-rock-pi-4b    #For ROCK Pi 4 Mode B
Change kernel config(optional)

Optionally, if you want to change the default kernel config

cd kernel
export ARCH=arm64
export CROSS_COMPILE=aarch64-linux-gnu-
make rockchip_linux_defconfig
make menuconfig
make savedefconfig
cp defconfig arch/arm64/configs/rockchip_linux_defconfig
cd ..
./build/mk-kernel.sh rk3399-rock-pi-4b    #For ROCK Pi 4 Mode B

You will get the kernel image and dtb file

ls out/kernel/
Image  rk3399-rock-pi-4b.dtb

Make rootfs image

Check out the rootfs source. The repository is https://github.com/radxa/rk-rootfs-build.git and the branch is debian.

To build 32bit rootfs:

export ARCH=armhf

To build 64bit rootfs:

export ARCH=arm64

Building a base debian system by ubuntu-build-service from linaro.

cd rootfs
sudo apt-get install binfmt-support qemu-user-static cpio gdisk
sudo dpkg -i ubuntu-build-service/packages/*        # ignore the broken dependencies, we will fix it next step
sudo apt-get install -f
RELEASE=buster TARGET=desktop ARCH=arm64 ./mk-base-debian.sh

This will bootstrap a Debian Buster image, you will get a rootfs tarball named linaro-buster-alip-xxxx.tar.gz.

Building the rk-debian rootfs.

RELEASE=buster ARCH=arm64 ./mk-rootfs.sh

Creating the ext4 image(linaro-rootfs.img):

./mk-image.sh

Combine everything into one image

build/mk-image.sh -c rk3399 -b rk3399-rock-pi-4b -t system -r rootfs/linaro-rootfs.img

This will combine u-boot, kernel and rootfs into one image and generate GPT partition table. Output is

out/system.img

Flash the image

For normal users, follow instructions here. You will need the generated out/system.img only.

For developers, flash from USB OTG port, follow instructions here. You will need the flash helper rk3399_loader_xxx.bin and generated out/system.img files.

FAQs

1.For system image built from rockchip-bsp, what is the user name and password?

The user name is linaro and the password is linaro.

2.How to build on RK3399 Fuhai u-boot and kernel?

U-boot:

./build/mk-uboot.sh rk3399-fuhai

Kernel:

./build/mk-kernel.sh rk3399-fuhai

Troubleshooting

Check ROCK Pi 4 FAQs first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/dev