使用天嵌提供的qt4.5文件系统，制作成镜像文件，无法触摸

板子采用tq2440，内核和bootloder都是采用天嵌提供的镜像文件了，文件系统采用在天嵌提供的文件体统，解压出来直接使用mkyaffs2image制作镜像文件，然后烧写到开发板上，但不支持触摸，启动时打印出一下信息
3c2410-rtc s3c2410-rtc: setting system clock to 2153-10-18 02:47:02 UTC (1505074726)
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 488K
hwclock: settimeofday: Invalid argument
input_polldev: exports duplicate symbol input_unregister_polled_device (owned by kernel)
insmod: can't insert '/lib/input-polldev.ko': invalid module format
usbcore: registered new interface driver rt73usb
usbcore: registered new interface driver zd1211rw
initializing s3c2440 camera interface......
insmod: can't insert '/lib/ov9650.ko': Device or resource busy
eth0: link down
open device leds: No such file or directory

并且不支持鼠标，和u盘，出入u盘是打印一下
[root@EmbedSky /root]# usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: New USB device found, idVendor=058f, idProduct=6387
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: Mass Storage
usb 1-1: Manufacturer: Generic
usb 1-1: SerialNumber: 4FB3740D
usb 1-1: configuration #1 chosen from 1 choice
scsi1 : SCSI emulation for USB Mass Storage devices
scsi 1:0:0:0: Direct-Access     Generic  Flash Disk       8.07 PQ: 0 ANSI: 4
sd 1:0:0:0: [sdb] 30924800 512-byte hardware sectors: (15.8 GB/14.7 GiB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Assuming drive cache: write through
sd 1:0:0:0: [sdb] Assuming drive cache: write through
sdb: sdb1
sd 1:0:0:0: [sdb] Attached SCSI removable disk
另为如果我是烧写天嵌制作好 的文件系统的镜像文件，就是正常的，拜托各位大侠出手相助

好吧，没事了，看到一个个帖子把问题全部列出来了，抱歉