编译Linux内核后嵌入式Linux系统启动至start qtopia后屏幕校准环节屏幕没反应

wolfsmart

你好，我使用的是飞凌OK210v1.1开发板，屏幕为FIT-LCD7.0-w130606-o263,我完全按照手册编译的光盘自带的内核源码，直接使用OK210提供的OK210_linux_config配置的内核，其他东西都采用的是光盘自带的，现在系统启动至start qtopia,屏幕上显示的是要进行校准，但是出没校准点没有反应，串口输出显示
Starting Qtopia2, please waiting...

can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
resistance panel touch...
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory
can't open /dev/tty2: No such file or directory
can't open /dev/tty3: No such file or directory
can't open /dev/tty4: No such file or directory

我想问一下是什么问题？

wolfsmart

在线等，急

wolfsmart

对不起，犯傻了，没好好看手册，应该把编译出来zImage镜像改成zImage-210后在拷贝，我直接拷贝了在arch/arm/boot/下已经存在的zImage-210.这玩意不管用啊