OK6410启动停在ERR CMD:5: ERR CMD :5:
我的OK6410的开发板，在系统启动过程中，卡住了。查看串口的调试信息，看到调试信息停留在
CSDHCSlotBase :: SDClockOn: Timeout waiting for CLOCK_STABLE
ERR CMD :5 :: ERR CMD:5::ERR CMD:5::
不知道为什么，请高手帮忙分析分析。。。
楼主清除下坏块，然后从新烧写下试试！！实在不行就打技术支持电话吧！！！ 飞凌-路飞 发表于 2013-8-2 08:49 static/image/common/back.gif
楼主清除下坏块，然后从新烧写下试试！！实在不行就打技术支持电话吧！！！
你好！我这里贴出来串口打印出来的信息：
Windows CE Kernel for ARM (Thumb Enabled) Built on Sep 25 2009 at 11:04:23
++OEMInit()
S3C6410_APLL_CLK : 532000000
ARMCLK : 532000000
HCLK : 133000000
PCLK : 66500000
InitializeGPIO()
InitializeCLKSource()
InitializeCLKGating()
InitializeBlockPower()
DCache: 128 sets, 4 ways, 32 line size, 16384 size
ICache: 128 sets, 4 ways, 32 line size, 16384 size
Arguments area has some values
+OALTimerInit( 1, 33249, 0 )
-OALIntrRequestSysIntr(irq = 38, sysIntr = 16)
--OEMInit()
OEMSetRealTime(2006/1/1 12:0:0.000)
++FMD_Init() ****
FMD_Init() : Read ID = 0x00002c38
FMD_Init() : NUM_OF_BLOCKS = 2048
FMD_Init() : PAGES_PER_BLOCK = 128
FMD_Init() : SECTORS_PER_PAGE = 8
--FMD_Init()
FMD_OEMIoControl() : IOCTL_FMD_GET_INTE**CE
FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
FMD_OEMIoControl() : Unknown IOCTL (0x00071c24)
FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
Not Clear System Hive
Not Clear User Hive
Not Clear System Hive
PWC_Init***
-OALIntrRequestSysIntr(irq = 40, sysIntr = 18)
-OALIntrRequestSysIntr(irq = 19, sysIntr = 19)
-OALIntrRequestSysIntr(irq = 23, sysIntr = 20)
-OALIntrRequestSysIntr(irq = 20, sysIntr = 21)
-OALIntrRequestSysIntr(irq = 73, sysIntr = 22)
-OALIntrRequestSysIntr(irq = 74, sysIntr = 23)
Initializing the HSMMC Host Controller
-OALIntrRequestSysIntr(irq = 94, sysIntr = 24)
Turn OFF the F/B delay control.
Card is Inserted!
WARN: OALIoCtlHalGetHWEntropy: Buffer too small
Turn OFF the F/B delay control.
CSDHCSlotBase::SDClockOn: Timeout waiting for CLOCK_STABLE
Setting for 1 bit mode , Clock Rate = 100000 Hz
Turn OFF the F/B delay control.
CSDHCSlotBase::SDClockOn: Timeout waiting for CLOCK_STABLE
<Davicom DM9000A driver for WinCE 6.0>
<DM9:++MiniportIntialize>
Unknown device
<DM9:--MiniportIntialize>
USB Serial Function Class Enabled
dii.dwIrq = 96
-OALIntrRequestSysIntr(irq = 96, sysIntr = 25)
ERR CMD:5 : ERR CMD:5 : ERR CMD:5 : ERR CMD:5 :
网上说是跟CLOCK_STABLE有关系，是这样吗？ 楼主建议您还是返修把！！ 飞凌-路飞 发表于 2013-8-5 08:34 static/image/common/back.gif
楼主建议您还是返修把！！
你好！在SD驱动中，_MMC_SPEC_42_ 这个宏没有定义，但却有很多关于这个宏的源码配置，请问，这个_MMC_SPEC_42_ 有什么作用？
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