Rite2009
Post By：2012-10-18 21:01:00 [只看该作者]
系统突然启动不起来了，我的数据存在nandflash里面，现在有办法启动么？好把数据导出来？
现象是：debug输出如下就停止不动了。
//=======================
……
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 50
dwNCS_WR_SETUP 30
dwNRD_SETUP 50
dwNCS_RD_SETUP 30
dwNWE_PULSE 420
dwNCS_WR_PULSE 440
dwNRD_PULSE 420
dwNCS_RD_PULSE 440
dwNRD_CYCLE 500
dwNWE_CYCLE 500
->EM9260 Features Setup
EM9x60 Valid Check Passed
EM9x60 Platform Check LCD...Type = 1, Started
+OEMInitWatchDogTimer
AT91SAM926x_DispWatchDog 8000!
OEMInit::pause WDT refresh
Sp=ffffc7cc
OEMIoControl: Unsupported Code 0x10100b4 - device 0x0101 func 45
+OALIoCtlHalInitRTC(...)
OALIoCtlHalInitRTC::GPBR0=0x507c9570, GPBR1=0xbb8, GPBR2=0x86e4fb6c, CHKSUM=0x0
OEMIoControl: Unsupported Code 0x101008c - device 0x0101 func 35
->FMD_Init +SoftECC
->LLD_Init::Small Sector NandChip
+OALIntrRequestSysIntr(1, 0x8d, 0x00000000)
-OALIntrRequestSysIntr(sysIntr = 16)
Master Clock is 100000304 Hz
---------------------------------------
--- Configuring Chip Select 3 ---
---------------------------------------
--- Desired timings ---
---------------------------------------
dwNWE_SETUP 20
dwNCS_WR_SETUP 10
dwNRD_SETUP 20
dwNCS_RD_SETUP 10
dwNWE_PULSE 40
dwNCS_WR_PULSE 70
dwNRD_PULSE 60
dwNCS_RD_PULSE 70
dwNRD_CYCLE 90
dwNWE_CYCLE 90
dwClockPeriod_ns 10
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 20
dwNCS_WR_SETUP 10
dwNRD_SETUP 20
dwNCS_RD_SETUP 10
dwNWE_PULSE 40
dwNCS_WR_PULSE 70
dwNRD_PULSE 60
dwNCS_RD_PULSE 70
dwNRD_CYCLE 90
dwNWE_CYCLE 90
+OALIntrReleaseSysIntr(16)
-OALIntrReleaseSysIntr(rc = 1)
->LLD_Init::Large Sector NandChip
+OALIntrRequestSysIntr(1, 0x8d, 0x00000000)
-OALIntrRequestSysIntr(sysIntr = 16)
Master Clock is 100000304 Hz
---------------------------------------
--- Configuring Chip Select 3 ---
---------------------------------------
--- Desired timings ---
---------------------------------------
dwNWE_SETUP 10
dwNCS_WR_SETUP 0
dwNRD_SETUP 10
dwNCS_RD_SETUP 0
dwNWE_PULSE 30
dwNCS_WR_PULSE 50
dwNRD_PULSE 40
dwNCS_RD_PULSE 50
dwNRD_CYCLE 70
dwNWE_CYCLE 70
dwClockPeriod_ns 10
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 10
dwNCS_WR_SETUP 0
dwNRD_SETUP 10
dwNCS_RD_SETUP 0
dwNWE_PULSE 30
dwNCS_WR_PULSE 50
dwNRD_PULSE 40
dwNCS_RD_PULSE 50
dwNRD_CYCLE 70
dwNWE_CYCLE 70
FMD_GetBlockStatus::Logical block 0x1D is marked as bad
FMD_GetBlockStatus::Logical block 0x39 is marked as bad
FMD_GetBlockStatus::Logical block 0x3D is marked as bad
FMD_GetBlockStatus::Logical block 0x1C5 is marked as bad
FMD_GetBlockStatus::Logical block 0x1CF is marked as bad
FMD_GetBlockStatus::Logical block 0x245 is marked as bad
FMD_GetBlockStatus::Logical block 0x380 is marked as bad
FMD_GetBlockStatus::Logical block 0x381 is marked as bad
FMD_GetBlockStatus::Logical block 0x3BD is marked as bad
FMD_GetBlockStatus::Logical block 0x421 is marked as bad
FMD_GetBlockStatus::Logical block 0x543 is marked as bad
OEMIoControl: Unsupported Code 0x10100c4 - device 0x0101 func 49
现象是：debug输出如下就停止不动了。
//=======================
……
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 50
dwNCS_WR_SETUP 30
dwNRD_SETUP 50
dwNCS_RD_SETUP 30
dwNWE_PULSE 420
dwNCS_WR_PULSE 440
dwNRD_PULSE 420
dwNCS_RD_PULSE 440
dwNRD_CYCLE 500
dwNWE_CYCLE 500
->EM9260 Features Setup
EM9x60 Valid Check Passed
EM9x60 Platform Check LCD...Type = 1, Started
+OEMInitWatchDogTimer
AT91SAM926x_DispWatchDog 8000!
OEMInit::pause WDT refresh
Sp=ffffc7cc
OEMIoControl: Unsupported Code 0x10100b4 - device 0x0101 func 45
+OALIoCtlHalInitRTC(...)
OALIoCtlHalInitRTC::GPBR0=0x507c9570, GPBR1=0xbb8, GPBR2=0x86e4fb6c, CHKSUM=0x0
OEMIoControl: Unsupported Code 0x101008c - device 0x0101 func 35
->FMD_Init +SoftECC
->LLD_Init::Small Sector NandChip
+OALIntrRequestSysIntr(1, 0x8d, 0x00000000)
-OALIntrRequestSysIntr(sysIntr = 16)
Master Clock is 100000304 Hz
---------------------------------------
--- Configuring Chip Select 3 ---
---------------------------------------
--- Desired timings ---
---------------------------------------
dwNWE_SETUP 20
dwNCS_WR_SETUP 10
dwNRD_SETUP 20
dwNCS_RD_SETUP 10
dwNWE_PULSE 40
dwNCS_WR_PULSE 70
dwNRD_PULSE 60
dwNCS_RD_PULSE 70
dwNRD_CYCLE 90
dwNWE_CYCLE 90
dwClockPeriod_ns 10
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 20
dwNCS_WR_SETUP 10
dwNRD_SETUP 20
dwNCS_RD_SETUP 10
dwNWE_PULSE 40
dwNCS_WR_PULSE 70
dwNRD_PULSE 60
dwNCS_RD_PULSE 70
dwNRD_CYCLE 90
dwNWE_CYCLE 90
+OALIntrReleaseSysIntr(16)
-OALIntrReleaseSysIntr(rc = 1)
->LLD_Init::Large Sector NandChip
+OALIntrRequestSysIntr(1, 0x8d, 0x00000000)
-OALIntrRequestSysIntr(sysIntr = 16)
Master Clock is 100000304 Hz
---------------------------------------
--- Configuring Chip Select 3 ---
---------------------------------------
--- Desired timings ---
---------------------------------------
dwNWE_SETUP 10
dwNCS_WR_SETUP 0
dwNRD_SETUP 10
dwNCS_RD_SETUP 0
dwNWE_PULSE 30
dwNCS_WR_PULSE 50
dwNRD_PULSE 40
dwNCS_RD_PULSE 50
dwNRD_CYCLE 70
dwNWE_CYCLE 70
dwClockPeriod_ns 10
---------------------------------------
--- Real timings ---
---------------------------------------
dwNWE_SETUP 10
dwNCS_WR_SETUP 0
dwNRD_SETUP 10
dwNCS_RD_SETUP 0
dwNWE_PULSE 30
dwNCS_WR_PULSE 50
dwNRD_PULSE 40
dwNCS_RD_PULSE 50
dwNRD_CYCLE 70
dwNWE_CYCLE 70
FMD_GetBlockStatus::Logical block 0x1D is marked as bad
FMD_GetBlockStatus::Logical block 0x39 is marked as bad
FMD_GetBlockStatus::Logical block 0x3D is marked as bad
FMD_GetBlockStatus::Logical block 0x1C5 is marked as bad
FMD_GetBlockStatus::Logical block 0x1CF is marked as bad
FMD_GetBlockStatus::Logical block 0x245 is marked as bad
FMD_GetBlockStatus::Logical block 0x380 is marked as bad
FMD_GetBlockStatus::Logical block 0x381 is marked as bad
FMD_GetBlockStatus::Logical block 0x3BD is marked as bad
FMD_GetBlockStatus::Logical block 0x421 is marked as bad
FMD_GetBlockStatus::Logical block 0x543 is marked as bad
OEMIoControl: Unsupported Code 0x10100c4 - device 0x0101 func 49
