RevyOS LPi4A Test Report

Test Environment

System Information

• System Version: RevyOS 20250323
• Download Link: Nginx Directory
• Reference Installation Document: Visit here

Hardware Information

• Lichee Pi 4A (8GB RAM + 32GB eMMC)
• USB-C Power Adapter / DC Power Supply
• USB-UART Debugger

Installation Steps

Download and decompress image

Download the image, use zstd to decompress the image:

wget https://fast-mirror.isrc.ac.cn/revyos/extra/images/lpi4a/20250323/u-boot-with-spl-lpi4a-main.bin
wget https://fast-mirror.isrc.ac.cn/revyos/extra/images/lpi4a/20250323/boot-lpi4a-20250323_154524.ext4.zst
wget https://fast-mirror.isrc.ac.cn/revyos/extra/images/lpi4a/20250323/root-lpi4a-20250323_154524.ext4.zst
zstd -d boot-lpi4a-20250323_154524.ext4.zst
zstd -d root-lpi4a-20250323_154524.ext4.zst

Flash to onboard eMMC via fastboot

Use boot button to enter fastboot mode

Hold the BOOT button, then connect the USB-C cable (to your PC on the other side) to enter USB burning mode.

Use the following commands to flash the image.

sudo fastboot devices
sudo fastboot flash ram u-boot-with-spl-lpi4a-main.bin
sudo fastboot reboot
sudo fastboot flash uboot u-boot-with-spl-lpi4a-main.bin
sudo fastboot flash boot boot-lpi4a-20250323_154524.ext4.zst
sudo fastboot flash root root-lpi4a-20250323_154524.ext4.zst

Logging into the System

Logging into the system via serial console or graphical interface.

Default username: debian Default password: debian

Expected Results

The system boots up successfully and can be accessed via the serial console.

Actual Results

The system boots up successfully and login via the serial console is successful.

Boot Log

Screen recording (from flashing image to logging into system):

   ____              _ ____  ____  _  __
  |  _ \ _   _ _   _(_) ___||  _ \| |/ /
  | |_) | | | | | | | \___ \| | | | ' /
  |  _ <| |_| | |_| | |___) | |_| | . \
  |_| \_\\__,_|\__, |_|____/|____/|_|\_\
               |___/
                   -- Presented by ISCAS

  Debian GNU/Linux trixie/sid (kernel 6.6.82-th1520)

Linux revyos-lpi4a 6.6.82-th1520 #2025.03.11.14.28+9292e379e SMP Tue Mar 11 14:48:30 UTC 2025 riscv64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Mon Sep  2 05:03:43 CST 2024 on ttyS0

Test Criteria

Successful: The actual result matches the expected result.

Failed: The actual result does not match the expected result.

Test Conclusion

Test successful.