烧录进板子,第一次init会这样:
xxx: unknown parameter 'hostmode' ignored
xxx: section 2 reloc 17 sym 'xxx': relocation 10 out of range (0x7f804264 -> 0x80854441)
[ 20.180486] xxx: section 2 reloc 17 sym 'xxx': relocation 10 out of range (0x7f804264 -> 0x80854441)
modprobe: ERROR: could not insert 'xxx': Exec format error
三次init脚本又可以启动了,什么原因?
以下是init脚本:
#!/bin/sh
cd /lib/modules/4.4.15/kernel/drivers/usb/dwc3
insmod dwc3-sn.ko hostmode=0
cd /lib/modules/4.4.15/kernel/drivers/usb/gadget
modprobe libcomposite
cd legacy
insmod data_channel.ko
sleep 1
exit 0
linux内核编译时键盘驱动模块出现了问题!