Raspberry Pi 1.54inch LCD-Retropie-Display configuration tutorial (device tree)

Official image version：
retropie-buster-4.7-xxxx.img

Board version：Raspberry Ri Zero/Zero 2/3B/4B/CM4

Firstly , you need update your retropie os . Make sure all software updated ok, No errors.
If have any errors, You need try again or check your internet.
Some errors will make display not work
sudo apt-get update
sudo apt-get upgrade -y

Download lcd154.dtbo to your pi
sudo cp lcd154.dtbo /boot/overlays/

sudo nano /boot/config.txt
Add the following code

dtparam=spi=on

dtoverlay=lcd154:rotate=270

hdmi_force_hotplug=1

max_usb_current=1

hdmi_group=2

hdmi_mode=1

hdmi_mode=87

hdmi_cvt 480 480 60 6 0 0 0

hdmi_drive=2

display_rotate=0
dtoverlay=dwc2,dr_mode=host
avoid_warnings=1

Download rpi-fbcp.zip to your pi
unzip rpi-fbcp.zip

cd rpi-fbcp/build/

sudo install fbcp /usr/local/bin/fbcp

sudo nano /etc/rc.local
Add the following code
sleep 7

fbcp &
like the following picture

To reboot with using this command sudo reboot

Then the LCD will display ok

TAG： Sipeed Tang Primer 25K GW5A RISCV FPGA Development Board Dock SDRAM GW5A-LV25MG121 Retro Game linux Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board HAT Raspberry Pi Pico Basics User Guide ESP32 S3 AI 1.54inch Development Board 1.54 inch TouchScreen Display DeepSeek Jetson Orin NX Raspberry Pi DSI LCD ESP32-C6 Geek 1.14inch Development Board with 1.14 inch 65K Color LCD Industrial Modbus RS485 RTU 8-ch Magnetic Latching Relay Module (C) With Digital Input Raspberry Pi 5 UART 0.49inch OLED Screen Display 64&amp;amp;times;32 SSD1315 Arduino Raspberry Pi ESP32 Pico STM32 Raspberry Pi Pico 1.54inch LCD display 240×240 IPS 1.54 inch screen LCD1602 I2C Module PWM Adjustable backlight 3.3V/5V For Arduino/ Raspberry Pi/ Pico/ Jetson Nano/ ESP32 RV1103 SC3336 ESP32 P4 Development Board WIFI6 3.4 inch LCD Round Display 3.4inch TouchScreen 800×800 Dual Microphones Raspberry Pi 4 Sound Card Raspberry Pi Pico 2 RP2350A 1.54inch TouchScreen 1.54 inch ePaper Display Development Board 200×200 Raspberry Pi 5 Aluminium Case ESP32-S3 AI 1.54-inch e-Paper Ink Screen 1.54inch Display AIoT Development Board Deepseek ESP32 S3 Development Board 4.3 inch LCD Capacitive Touch Screen 4.3inch Display 480×272 N16R8 DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 1.28 inch Round LCD 1.28inch TouchScreen N16R8

Raspberry Pi Game zero 2W/2B/3B+/4B 1.54inch mini LCD

TAG： DeepSeek AI Voice Chat ESP32 C6 Development Board 1.83 inch TouchScreen Display 240x284 Linux Board ESP32-S3 1.28inch ESP32-C6 Raspberry Pi Zero 2W Dual Ethernet Expansion Board USB Hub Expansion RJ45 Arduino UNO R4 Minima Metal Flat Key Shaft Flange Plate A Serial Bus Servo Raspberry Pi 5 ETH Ethernet PoE Power Supply Expansion Board PCIe to M.2 NVMe SSD Luckfox Pico Ultra B RV1106G2 Raspberry Pi Pico 2 RP2350B 7inch Capacitive TouchScreen 7 inch LCD Display Development Board 800×480 Flipper Zero Air Mouse Milk-V Duo JETSON ESP32 C6 1.47 inch LCD Display Screen WiFi6 BLE5 ST7789 WiFi Wireless ESP32 DDSM400 Motor Driver Direct Drive Servo Hub Motors Raspberry Pi Arduino Thermal imaging RDK X3 Case Rasp SpotPear ESP32 S3 2.8 inch LCD Display 480x640