我将友善之臂tiny6410的一线触摸改成了四线触摸,驱动加的是四线触摸的驱动,背光的驱动加载了的,一线的驱动没有加载,但是在启动的时候串口一直显示的是mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer full
mini6410-ts: touch event buffer fullTouchDevice: /dev/touchscreen
xres = 480, yres = 272
然后就停在了这里,屏幕不亮,小企鹅也没有出现,这该怎么解决