How to run Debian and Xfce on the STM32MP2 series

[Wjian.1]

Hi:

Recently, I have been transplanting Debian on the stm32mp2 platform, but Xfce cannot be started, and the following error keeps occurring. Can you give some suggestions?

 startx


X.Org X Server 1.21.1.7
X Protocol Version 11, Revision 0
Current Operating System: Linux myd-ld25x 6.1.82 #1 SMP PREEMPT Mon Sep  9 07:52:16 UTC 2024 aarch64
Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw   earlyprintk earlycon loglevel=8 console=ttySTM0,115200
xorg-server 2:21.1.7-3+deb12u8 (https://www.debian.org/support) 
Current version of pixman: 0.42.2
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sun Dec  1 14:13:50 2024
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) 
Fatal server error:
(EE) Cannot run in framebuffer mode. Please specify busIDs        for all framebuffer devices
(EE) 
(EE) 
Please consult the The X.Org Foundation support 
         at http://wiki.x.org
 for help. 
(EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
(EE) 
(EE) Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: Invalid argument
xinit: server error

In addition, it has already been proven that it can display normally. The command to use is:modetest -M stm -s 34:1024x600 -v