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飞凌OK335xS-II的板子,eboot能正常启动wince镜像NK.bin,然后换了uboot启动NK.nb0,也能进系统,但是那个Explorer(V2.0) taskbar thread 没起来,导致系统启动异常,串口也没打印啥错误信息,有可能是啥原因呢?
下面是启动的部分信息,0x80000000开始的0x1000的ddr空间是uboot传给wince的参数,0x80002000开始是wince 内核。
…………
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading /nk.nb0
35651584 bytes read in 4680 ms (7.3 MiB/s)
## Starting application at 0x80002000 ...
Windows CE Kernel for ARM (Thumb Enabled) Built on May 7 2012 at 12:47:43
………………
----6 0x10 0x3
SetOpp to 3
----7
----5
EDMA: +EDM_Init
HWInit>=700
+OALIoCtlHalPadCfgCopyFnTable
HWOpen>=700
SDHC: CPU revision 0xffffffff
SDHC host controller initialize: m_fastPathSDIO:1 m_fastPathSDMEM:0
+CAM3xxOTG::UpdatePowerState()
CAM3xxOTG::Init DEVCTL 80
SDHC slot 1 card insertion
+CAM3xxOTG::UpdatePowerState()
CAM3xxOTG::Init DEVCTL 80
+IOCTL_HAL_GET_DISPLAY_RES
+OALArgsQuery(71)
-OALArgsQuery(pData = 0x8000006c,Data = 0)
LcdPdd_LCD_Initialize
+IOCTL_HAL_GET_DISPLAY_RES
+OALArgsQuery(71)
-OALArgsQuery(pData = 0x8000006c,Data = 0)
+IOCTL_HAL_GET_DISPLAY_RES
+OALArgsQuery(71)
-OALArgsQuery(pData = 0x8000006c,Data = 0)
TOUCH:ThrdPrio = 109, ThrdHighPrio = 1
IOControl
+IOCTL_HAL_GET_EBOOT_CFG
+OALArgsQuery(68)
-OALArgsQuery(pData = 0x80000044,Data = 1) |
阿莫论坛20周年了!感谢大家的支持与爱护!!
知道什么是神吗?其实神本来也是人,只不过神做了人做不到的事情 所以才成了神。 (头文字D, 杜汶泽)
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