android触摸屏驱动加载.docx
《android触摸屏驱动加载.docx》由会员分享，可在线阅读，更多相关《android触摸屏驱动加载.docx（11页珍藏版）》请在冰豆网上搜索。
android触摸屏驱动加载
触摸屏驱动加载
内核信息表示触摸屏驱动已经加载：
Startingkernel...
UncompressingLinux...........................................................................................................
Linuxversion2.6.25（[email=kevin@kevin-desktop]kevin@kevin-desktop[/email]）（gccversion4.3.2（SourceryG++Lite2008q3-66））#4PREEMPTSatDec1308:
54:
468
CPU:
XScale-PXA270[69054114]revision4（ARMv5TE）,cr=0000397f
Machine:
IntelHCDDBBVA0DevelopmentPlatform（akaMainstone）
Memorypolicy:
ECCdisabled,Datacachewriteback
RunModeclock:
208.00MHz（*16）
TurboModeclock:
520.00MHz（*2.5,active）
Memoryclock:
208.00MHz（/2）
Systembusclock:
208.00MHz
CPU0:
DVIVTundefined5cache
CPU0:
Icache:
32768bytes,associativity32,32bytelines,32sets
CPU0:
Dcache:
32768bytes,associativity32,32bytelines,32sets
Built1zonelistsinZoneorder,mobilitygroupingon. Totalpages:
16256
Kernelcommandline:
root=/dev/nfsnfsroot=192.168.2.58:
/Workspace/Android/porting/PXA270/rootfs/android_nfs_rootfsip=192.16t
PIDhashtableentries:
256（order:
8,1024bytes）
Console:
colourdummydevice80x30
Dentrycachehashtableentries:
8192（order:
3,32768bytes）
Inode-cachehashtableentries:
4096（order:
2,16384bytes）
Memory:
64MB=64MBtotal
Memory:
61312KBavailable（3020Kcode,450Kdata,124Kinit）
SLUB:
Genslabs=12,HWalign=32,Order=0-1,MinObjects=4,CPUs=1,Nodes=1
Mount-cachehashtableentries:
512
CPU:
Testingwritebuffercoherency:
ok
net_namespace:
152bytes
NET:
Registeredprotocolfamily16
SCSIsubsysteminitialized
usbcore:
registerednewinterfacedriverusbfs
usbcore:
registerednewinterfacedriverhub
usbcore:
registerednewdevicedriverusb
NET:
Registeredprotocolfamily23
NET:
Registeredprotocolfamily2
IProutecachehashtableentries:
1024（order:
0,4096bytes）
TCPestablishedhashtableentries:
2048（order:
2,16384bytes）
TCPbindhashtableentries:
2048（order:
1,8192bytes）
TCP:
Hashtablesconfigured（established2048bind2048）
TCPrenoregistered
ashmem:
initialized
ioschedulernoopregistered
ioscheduleranticipatoryregistered
ioschedulerdeadlineregistered
ioschedulercfqregistered（default）
Console:
switchingtocolourframebufferdevice80x30
Serial:
8250/16550driver$Revision:
1.90$0ports,IRQsharingdisabled
pxa2xx-uart.0:
ttyS0atMMIO0x40100000（irq=22）isaFFUART
console[ttyS0]enabled
pxa2xx-uart.1:
ttyS1atMMIO0x40200000（irq=21）isaBTUART
pxa2xx-uart.2:
ttyS2atMMIO0x40700000（irq=20）isaSTUART
brd:
moduleloaded
loop:
moduleloaded
nbd:
registereddeviceatmajor43
PPPgenericdriverversion2.4.2
PPPDeflateCompressionmoduleregistered
PPPBSDCompressionmoduleregistered
dm9000EthernetDriver
eth0:
dm9000atc4812000,c4814000IRQ207MAC:
08:
00:
3e:
26:
0a:
5b
Linuxvideocaptureinterface:
v2.00
UniformMulti-PlatformE-IDEdriver
ide:
Assuming50MHzsystembusspeedforPIOmodes;overridewithidebus=xx
Driver'sd'needsupdating-pleaseusebus_typemethods
usbmon:
debugfsisnotavailable
pxa27x-ohcipxa27x-ohci:
PXA27xOHCI
pxa27x-ohcipxa27x-ohci:
newUSBbusregistered,assignedbusnumber1
pxa27x-ohcipxa27x-ohci:
irq3,iomem0x4c000000
usbusb1:
configuration#1chosenfrom1choice
hub1-0:
1.0:
USBhubfound
hub1-0:
1.0:
3portsdetected
InitializingUSBMassStoragedriver...
usb1-1:
newlowspeedUSBdeviceusingpxa27x-ohciandaddress2
usb1-1:
configuration#1chosenfrom1choice
usbcore:
registerednewinterfacedriverusb-storage
USBMassStoragesupportregistered.
mice:
PS/2mousedevicecommonforallmice
input:
Touchscreenas/class/input/input0
i2c/deventriesdriver
SA1100/PXA2xxWatchdogTimer:
timermargin60sec
input:
USBMouseas/class/input/input1
input:
USBHIDv1.10Mouse[USBMouse]onusb-pxa27x-1
usbcore:
registerednewinterfacedriverusbhid
drivers/hid/usbhid/hid-core.c:
v2.6:
USBHIDcoredriver
logger:
created64Klog'log_main'
logger:
created64Klog'log_events'
logger:
created64Klog'log_radio'
TCPcubicregistered
NET:
Registeredprotocolfamily1
NET:
Registeredprotocolfamily17
RPC:
Registeredudptransportmodule.
RPC:
Registeredtcptransportmodule.
XScaleiWMMXtcoprocessordetected.
eth0:
linkdown
IP-Config:
Complete:
device=eth0,addr=192.168.2.199,mask=255.255.255.0,gw=192.168.2.1,
host=pxa270,domain=,nis-domain=（none）,
bootserver=192.168.2.58,rootserver=192.168.2.58,rootpath=
LookingupportofRPC100003/2on192.168.2.58
eth0:
linkup,100Mbps,full-duplex,lpa0x45E1
LookingupportofRPC100005/1on192.168.2.58
VFS:
Mountedroot（nfsfilesystem）.
Freeinginitmemory:
124K
sh:
can'taccesstty;jobcontrolturnedoff
#warning:
`rild'uses32-bitcapabilities（legacysupportinuse）
#
进入Android命令行logcat查看日志，触摸屏加载也没有报错：
I/DEBUG （ 779）:
debuggerd:
Dec 6200813:
10:
56
E/flash_image（ 787）:
errorscanningpartitions
E/mountd （ 778）:
couldnotreadinitialmassstoragestate
D/AndroidRuntime（ 781）:
D/AndroidRuntime（ 781）:
>>>>>>>>>>>>>>AndroidRuntimeSTART<<<<<<<<<<<<<<
D/AndroidRuntime（ 781）:
CheckJNIisON
I/ （ 782）:
ServiceManager:
0xaab8
W/AudioHardwareInterface（ 782）:
Usingstubbedaudiohardware.Nosoundwillbeproduced.
I/AudioFlinger（ 782）:
AudioFlinger'smainthreadreadytorun.
I/CameraService（ 782）:
CameraServicestarted:
pid=782
D/AndroidRuntime（ 781）:
---registeringnativefunctions---
I/Zygote （ 781）:
Preloadingclasses...
D/dalvikvm（ 781）:
GCfreed746objects/41240bytesin6ms
D/dalvikvm（ 781）:
GCfreed302objects/18584bytesin7ms
D/dalvikvm（ 781）:
GCfreed309objects/18720bytesin8ms
D/dalvikvm（ 781）:
Tryingtoloadlib/system/lib/libmedia_jni.so0x0
D/dalvikvm（ 781）:
Addedsharedlib/system/lib/libmedia_jni.so0x0
D/dalvikvm（ 781）:
Tryingtoloadlib/system/lib/libmedia_jni.so0x0
D/dalvikvm（ 781）:
Sharedlib'/system/lib/libmedia_jni.so'alreadyloadedinsameCL0x0
D/dalvikvm（ 781）:
Tryingtoloadlib/system/lib/libmedia_jni.so0x0
D/dalvikvm（ 781）:
Sharedlib'/system/lib/libmedia_jni.so'alreadyloadedinsameCL0x0
D/dalvikvm（ 781）:
GCfreed3698objects/177088bytesin23ms
D/dalvikvm（ 781）:
GCfreed284objects/23032bytesin19ms
D/dalvikvm（ 781）:
GCfreed403objects/23736bytesin21ms
D/dalvikvm（ 781）:
GCfreed137objects/26616bytesin23ms
D/dalvikvm（ 781）:
GCfreed740objects/46536bytesin36ms
D/dalvikvm（ 781）:
GCfreed384objects/23760bytesin37ms
D/dalvikvm（ 781）:
Tryingtoloadlib/system/lib/libwebcore.so0x0
D/dalvikvm（ 781）:
Addedsharedlib/system/lib/libwebcore.so0x0
D/dalvikvm（ 781）:
GCfreed490objects/28176bytesin38ms
D/dalvikvm（ 781）:
GCfreed298objects/21064bytesin40ms
D/dalvikvm（ 781）:
GCfreed391objects/21160bytesin41ms
D/dalvikvm（ 781）:
GCfreed1469objects/76648bytesin44ms
D/dalvikvm（ 781）:
GCfreed611objects/45040bytesin43ms
D/dalvikvm（ 781）:
GCfreed14758objects/517424bytesin67ms
D/dalvikvm（ 781）:
GCfreed11458objects/484344bytesin69ms
D/SSLSocketFactory（ 781）:
Usingfactory[email=org.apache.harmony.xnet.provider.jsse.OpenSSLSocketFactoryImpl@4012cf80]org.apache.harmony.xnet.provider.jsse.OpenSSLSocketFactoryImpl@4012cf80[/email]
D/dalvikvm（ 781）:
GCfreed4074objects/171968bytesin58ms
D/dalvikvm（ 781）:
GCfreed640objects/34288bytesin55ms
D/dalvikvm（ 781）:
GCfreed590objects/30416bytesin56ms
D/dalvikvm（ 781）:
GCfreed369objects/26144bytesin59ms
I/Zygote （ 781）:
...preloaded854classesin8341ms.
D/dalvikvm（ 781）:
GCfreed43objects/2432bytesin58ms
I/Zygote （ 781）:
Preloadingresources...
D/dalvikvm（ 781）:
GCfreed6objects/8928bytesin59ms
D/dalvikvm（ 781）:
GCfreed180objects/9312bytesin61ms
D/dalvikvm（ 781）:
GCfreed123objects/4896bytesin61ms
I/Zygote （ 781）:
...preloaded42resourcesin800ms.
D/dalvikvm（ 781）:
GCfreed115objects/5472bytesin62ms
D/dalvikvm（ 781）:
GCfreed181objects/7408bytesin61ms
D/dalvikvm（ 781）:
GCfreed2objects/48bytesin61ms
I/dalvikvm（ 781）:
Splittingoutnewzygoteheap
I/dalvikvm（ 781）:
Systemserverprocess797hasbeencreated
I/Zygote （ 781）:
Acceptingcommandsocketconnections
D/dalvikvm（ 797）:
Tryingtoloadlib/system/lib/libandroid_servers.so0x0
D/dalvikvm（ 797）:
Addedsharedlib/system/lib/libandroid_servers.so0x0
I/sysproc（ 797）:
Enteredsystem_init（）
I/sysproc（ 797）:
ServiceManager:
0x156140
I/SurfaceFlinger（ 797）:
SurfaceFlingerisstarting
E/MemoryHeapBase（ 797）:
erroropening/dev/pmem:
Nosuchfileordirectory
I/SurfaceFlinger（ 797）:
SurfaceFlinger'smainthreadreadytorun.InitializinggraphicsH/W...
E/SurfaceFlinger（ 797）:
Couldn'topen/sys/android_power/wait_for_fb_sleepor/sys/android_power/wait_for_fb_wake
E/GLLogger（ 797）:
couldn'tloadlibrary（Cannotfindlibrary）
I/SurfaceFlinger（ 797）:
EGLinformations:
I/SurfaceFlinger（ 797）:
#ofconfigs:
4
I/SurfaceFlinger（ 797）:
vendor :
Android
I/SurfaceFlinger（ 797）:
version :
1.2AndroidMETA-EGL
I/SurfaceFlinger（ 797）:
extensions:
EGL_ANDROID_query_string_configEGL_ANDROID_swap_rectangle
I/SurfaceFlinger（ 797）:
ext/config:
EGL_ANDROID_swap_rectangle
I/SurfaceFlinger（ 797）:
ClientAPI:
OpenGLES
I/EGLDisplaySurface（ 797）:
using（fd=21）
I/EGLDisplaySurface（ 797）:
id =PXA
I/EGLDisplaySurface（ 797）:
xres =640px
I/EGLDisplaySurface（ 797）:
yres =480px
I/EGLDisplaySurface（ 797）:
xres_virtual=640px
I/EGLDisplaySurface（ 797）:
yres_virtual=960px
I/EGLDisplaySurface（ 797）:
bpp =16
I/EGLDisplaySurface（ 797）:
r =11:
5
I/EGLDisplaySurface（ 797）:
g = 5:
6
I/EGLDisplaySurface（ 797）:
b = 0:
5
I/EGLDisplaySurface（ 797）:
width =51mm（318.745087
升级会员 