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： Raspberry Pi Camera V2 Jetson Orin 4G/3G/2G expansion board GNSS GPS SIM7600G-H-M.2 Multi Protection MK20 Computer AI Deepseek Mechanical Voice Keyboard Linux 20x0.85inch LCD Screen Customize keys + 2.8 inch Secondary Display ESP32-S3 ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9A01 160x160 ESP32-S3 GC9A01A RS422 to CAN Raspberry Pi 5 PD Activation Raspberry Pi HQ Camera Official Original High Quality For M12 Lenses 12.3MP IMX477 Sensor 4inch Round LCD HDMI Capacitive Touchscreen Display 720x720 For Raspberry Pi/Jetson Nano/mini PC TTL To CAN Mini USB to SPI X1011 Raspberry Pi 5 PCIe to M.2 NVMe 4-Ports SSD Board HAT Pi5 Four-Times 2280 SIM7600G H Mini PCIe SIMCom Original 4G LTE Cat-4 Module Global Coverage GNSS Raspberry Pi Pico 2 RP2350B 4.3inch Capacitive TouchScreen 4.3 inch LCD Display Development Board 800×480 user guide 7.5 inch Passive NFC e-Paper V2 BW Display 7.5inch E-ink Screen No Need Battery Wireless Powered Data Transfer For Mobile APP Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board (D) HAT Pi5-2280-2242-2230 Raspberry Pi 24.5 inch Type C/HDMI 2K Display 24.5inch Screen 2560x1440 Computer PC Phone For Xbox/PS4/Switch

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

TAG： LuckFox Camera Rasberry Pi 5 PCIe TO MiniPCIe GbE USB HUB HAT+ Hub RJ45 SIM7600G-H EG25-G 4G Raspberry Pi 1.54inch OLED Pan-Tilt Kit Milk-V Duo 256MB Raspberry Pi 320×1480 Raspberry Pi 5 Fan LuckFox Computer USB Monitor Screen Raspberry Pi Triple Screen HAT ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701 RS232 to RS422 Raspberry Pi 5 Official Case Raspberry Pi 4B Jetson Nano 1.54inch OLED Raspberry Pi RM500Q AE IoT EMBB 5G 4G 3G M.2 LTE-A/NSA SA GNSS DFOTA VoLTE Quectel ESP32 0.85inch LCD Raspberry Pi Pico 2 RP2350 1.47 inch LCD Display Development board RP2350A 1.47inch Screen RGB color Core3566102000