Difference between revisions of "Rock5/guide/build-u-boot-on-5b"

Revision as of 10:38, 24 October 2022

English

    ROCK 5 >  Guide >  Build U-Boot on ROCK 5B

Build U-Boot on ROCK 5B

Rockchip Debian SDK

Below is the instructions of how to build u-boot image for ROCK 5 on rock5b board.

Available boards:

ROCK 5B

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

mkdir ~/rk3588-sdk && cd ~/rk3588-sdk
git clone -b stable-5.10-rock5 https://github.com/radxa/u-boot.git
git clone -b master https://github.com/radxa/rkbin.git
git clone -b debian https://github.com/radxa/build.git

And you will get

build   rkbin u-boot

Directories usage introductions:

build:
- Some script files and configuration files for building u-boot, kernel and rootfs.
rkbin:
- Prebuilt Rockchip binaries, include first stage loader and ATF(Arm Trustzone Firmware).
u-boot:
- u-boot as the second stage bootloader

Install other build tools

sudo apt-get install device-tree-compiler libncurses5 libncurses5-dev build-essential libssl-dev mtools bc python dosfstools flex bison

Build u-boot

Need to checkout branch to stable-5.10-rock5.

Build u-boot with default rock-5b-rk3588_defconfig.

cd ~/rk3588-sdk
./build/mk-uboot.sh rk3588-rock-5b     #For ROCK 5B

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

ls out/u-boot/
idbloader.img  rk3588_spl_loader_v1.07.111.bin  spi  u-boot.itb

Write u-boot

1. you should check file in out/u-boot should be like this:

ls out/u-boot/
idbloader.img  rk3588_spl_loader_v1.07.111.bin  spi  u-boot.itb

2. flash u-boot to you storage

sudo dd if=./idbloader.img of=/path/to/storage/device bs=512 seek=64
sudo dd if=./u-boot.itb of=/path/to/storage/device bs=512 seek=16384

FAQs

Troubleshooting

Check ROCK 5 FAQs first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/rock5.

@@ Line 5: / Line 5: @@
 == Build U-Boot on ROCK 5B ==
+=== Rockchip Debian SDK ===
+Below is the instructions of how to build u-boot image for ROCK 5 on rock5b board.
+Available boards:
+* ROCK 5B
+==== 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
+ mkdir ~/rk3588-sdk && cd ~/rk3588-sdk
+ git clone -b stable-5.10-rock5 https://github.com/radxa/u-boot.git
+ git clone -b master https://github.com/radxa/rkbin.git
+ git clone -b debian https://github.com/radxa/build.git
+And you will get
+ build   rkbin u-boot
+Directories usage introductions:
+* build:
+** Some script files and configuration files for building u-boot, kernel and rootfs.
+* rkbin:
+** Prebuilt Rockchip binaries, include first stage loader and ATF(Arm Trustzone Firmware).
+* u-boot:
+** u-boot as the second stage bootloader
+==== Install other build tools ====
+ sudo apt-get install device-tree-compiler libncurses5 libncurses5-dev build-essential libssl-dev mtools bc python dosfstools flex bison
+==== Build u-boot ====
+Need to checkout branch to '''stable-5.10-rock5'''.
+Build u-boot with default '''rock-5b-rk3588_defconfig'''.
+ cd ~/rk3588-sdk
+ ./build/mk-uboot.sh rk3588-rock-5b     #For ROCK 5B
+The generated images will be copied to out/u-boot folder
+ ls out/u-boot/
+ idbloader.img  rk3588_spl_loader_v1.07.111.bin  spi  u-boot.itb
+==== Write u-boot ====
+. you should check file in out/u-boot should be like this:
+ ls out/u-boot/
+ idbloader.img  rk3588_spl_loader_v1.07.111.bin  spi  u-boot.itb
+. flash u-boot to you storage
+ sudo dd if=./idbloader.img of=/path/to/storage/device bs=512 seek=64
+ sudo dd if=./u-boot.itb of=/path/to/storage/device bs=512 seek=16384
+==== FAQs ====
+==== Troubleshooting ====
+Check [[rock5/FAQs |ROCK 5 FAQs]] first, if it doesn't help, start a new post on the forum https://forum.radxa.com/c/rock5.