通过buildroot无法编译qt库

yangkang

使用RK官方的SDK可以通过buildroot编译QT, 但在运行QT程序时报如下错误:

yangkang

使用官方SDK编译出来的文件系统运行QT程序报如下错误:
root@RK3588:/usr/lib/qt/examples/opengl/hellowindow# ./hellowindow
arm_release_ver of this libmali is 'g6p0-01eac0', rk_so_ver is '6'.
[  244.082510] mali fb000000.gpu: Firmware header version 0.1 not understood
Failed creating base context during opening of kernel driver.
[  244.082649] mali fb000000.gpu: Firmware initialization failed
Kernel module may not have been loaded
Could not initialize egl display
[  244.087233] dwhdmi-rockchip fde80000.hdmi: use tmds mode
[  244.087299] dwhdmi-rockchip fdea0000.hdmi: use tmds mode
Aborted