There's a host of black screen, they can't diagnose it
Host screen is black, the diagnosis of the address 5F cannot enter
Connecting JTAG, type the command cannot execute on the terminal, enabling the IPL mode failed
Hosts have the following output information
Цитата:
IPL: Audi 3G 9308 (SH7785) / QNX 6.3.0 [PL_qnx_ipl-3g_9308-sh7785_08253A, built 2008/06/18_15-16-25_UTC]
CPU: SH7785 (>= 5th cut, clk mode 20. 4xDDR), 792MHz
RAM: 512 MB (probed, DBCONF=e30002)
FLASH: Spansion S29GL512N (32bit): 512 sectors x 256K
FPGA: PL_MMI3G_PLUS_FPGA_9411_D1_11185A (0ms)
*** Old-fashioned mark found on IFS @0x1c0000: .zero=0x30000013
*** Old-fashioned mark found on IFS @0x680000: .zero=0x10000000
starting image @680000 ...
Startup: PL_qnx_startup-sh7785_11292A, built 2011/07/19_08-03-38_UTC
RAM : 128 MB @0x08000000
RAM : 128 MB @0x40000000
RAM : 256 MB @0x50000000
FLASH: 128 MB @0x00000000
FPGA IRQ: Interrupt Controller ID:33 Ver:2.1.0 ILVL:7 Lines:255
System page at phys:0800a000 user:0800a000 kern:8800a000
Starting next program at v8804bae0
Welcome QNX6.3.2 (QNXLabel RL_qnx_os_632_PSP3_08041A)- Harman/Becker MMI3GP Build 9411 D1-11331B
USB-stuff (QNXLabel RL_qnx_os_632_PSP3_08041A)
Train ID: HN+R_CN_AU_P0338 (or higher in case of train updates without MU change)
Release Candidate: 1.0 (or higher minor version)
MU version: 0338
# NV: Waiting for the minirm init done indication file /dev/shmem/nvminirm.finished'
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
Unable to access /dev/hd0
NVLOADER: Booting DSP (DRAM Setup time = 1000 us)...
NVLOADER: Did not find any TI DM642 DSP device
Enabling DMA using channel 11
Overriding default Interrupt Priority
Current debug level = 0x7fffffff
dmaChannel = 11, interrupt thread priority = 21
devg-NVMEM: Mapped vaddr 0x38100000 to paddr 0x5fb2f000
[pcidma] PL_qnx_pcidma_FMod08363A_09274A, built 2009/07/02_11-10-37_UTC
multicored [000000011.840]:version 4.4.b, verbosity 1 (supported 4), scope 0x00000001, console: /dev/ser1 (fd=3), FILE_LOGGING, TESTCONTROL, DYNAMIC_LOAD
multicored [000000011.842]:dbg_restart 2
multicored [000000011.843]:using 750 buffers of size 1460 (total 1095000 bytes)
multicored [000000011.881]:version 4.4.b, verbosity 1 (supported 4), scope 0x00000001, console: /dev/ser1 (fd=3), FILE_LOGGING, TESTCONTROL, DYNAMIC_LOAD
multicored [000000011.885]:dbg_restart 2
multicored [000000011.907]:udp: broadcaster created
multicored [000000011.940]:attached to filesystem at /hbsystem/multicore, port 851
multicored [000000011.975]:MACHINE:SH(1), total MEM 536870912, 1: 271582976 SH7785 (SH4A) 792MHz, FPU
multicored [000000011.976]:sloop active
multicored [000000011.978]:lo0 127.0.0.1 255.0.0.0
multicored [000000011.979]:pflog0 0.0.0.0 0.0.0.0
multicored [000000012.069]:listener_activate()
multicored [000000012.071]:listener on port 851 active, fd=7
Mask = c3
GPIO 7 set to Low
UART: Mod:0E Date:09503A Ver:2.2.2
devc-ser8250hb: UART supports FiFo counter
devc-ser8250hb: UART supports 32bit access
devc-ser8250hb: RX_FIFO_SIZE:2048 TX_FIFO_SIZE:2048
devc-ser8250hb: set IBUF size to 16384
UART: Mod:0E Date:09503A Ver:2.2.2
devc-ser8250hb: UART supports FiFo counter
devc-ser8250hb: UART supports 32bit access
devc-ser8250hb: RX_FIFO_SIZE:512 TX_FIFO_SIZE:512
UART: Mod:0E Date:09503A Ver:2.2.2
devc-ser8250hb: UART supports FiFo counter
devc-ser8250hb: RX_FIFO_SIZE:32 TX_FIFO_SIZE:32
Debug filehandle = 4
For further debug messages have a look at multicore output consoles '/hbsystem/multicore/navi/g'
[pcidma] PL_qnx_pcidma_FMod08363A_09441A, built 2009/10/26_07-46-16_UTC
mam0 available
WARNING: NON PERFORMANT MODULAR STARTUP!!!
DSIVersion: 0.0.0
DSISource: DSI 2011_13_13
DSI-Build-Version: Tue Mar 29 09:56:26 CEST 2011 / DSIGEN v1.138.4
ReleaseLabel: Int_AU_Asia_Front_SOP7_11321P
start JDSI bundle
HBTRACE: jdsi.verboselevel = null => verbose-level = 0 because property not set or invalid
jdsi.loglevel : 2
External Component Instance created
stream factory memory mode : no pooling
dsigen v1.138.3 - core v2.1
prop os.arch : sh4
prop jdsi.3SoftOSGi : true
DSI dispatcher disabled!
using external channel A on '/dev/dsi/ext' ...
msgpassing channel opened on /dev/dsi/data
prop os.arch : sh4
prop jdsi.3SoftOSGi : true
DSI dispatcher disabled!
using external channel A on '/dev/dsi/ext' ...
checkFreeMem: process 'PSSBSSProcess' not found
'Ext A' msgpassing channel opened on /dev/dsi/ext
Duration of starting JDSIBundle : 3771ms
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
Exception during error dump!
java.io.FileNotFoundException: /errlog/error_14231-001.zip
at java.io.FileOutputStream.<init>(Unknown Source)
at de.audi.atip.error.ErrorManager.dump(Unknown Source)
at de.audi.atip.error.ErrorManager.a(Unknown Source)
at de.audi.atip.error.ErrorManager.handleError(Unknow n Source)
at de.audi.atip.error.ErrorManager.handleError(Unknow n Source)
at de.audi.atip.base.StartupUtils.a(Unknown Source)
at de.audi.atip.base.StartupUtils.s(Unknown Source)
at de.audi.atip.base.StartupUtils.initDSIPersistence( Unknown Source)
at de.audi.atip.base.StartupManager.i(Unknown Source)
at de.audi.atip.base.StartupManager.h(Unknown Source)
at de.audi.atip.base.w.run(Unknown Source)
at de.audi.atip.base.StartupQueue.h(Unknown Source)
at de.audi.atip.base.StartupQueue.run(Unknown Source)
at de.audi.atip.thread.b.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception during error dump!
java.io.FileNotFoundException: /errlog/error_14231-002.zip
at java.io.FileOutputStream.<init>(Unknown Source)
at de.audi.atip.error.ErrorManager.dump(Unknown Source)
at de.audi.atip.error.ErrorManager.a(Unknown Source)
at de.audi.atip.error.ErrorManager.handleError(Unknow n Source)
at de.audi.atip.error.ErrorManager.handleError(Unknow n Source)
at de.audi.atip.base.StartupUtils.a(Unknown Source)
at de.audi.atip.base.StartupQueue.run(Unknown Source)
at de.audi.atip.thread.b.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
multicored [000000051.991]:startup phase ending for 0
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: process 'PSSBSSProcess' not found
checkFreeMem: giving up searching for process pids
[pcidma] finished.
Path=0 - XILINX ATAPI
target=1 lun=0 Direct-Access(0) - TOSHIBA MK6050GA Rev: TJ10
Exception during error dump!
java.io.FileNotFoundException: /errlog/error_14231-003.zip
at java.io.FileOutputStream.<init>(Unknown Source)
at de.audi.atip.error.ErrorManager.dump(Unknown Source)
at de.audi.atip.error.ErrorManager.a(Unknown Source)
at de.audi.atip.error.ErrorManager.a(Unknown Source)
at de.audi.atip.error.g.run(Unknown Source)
at de.audi.atip.timer.WatchDog.c(Unknown Source)
at de.audi.atip.timer.WatchDog.b(Unknown Source)
at de.audi.atip.timer.WatchDog.fireTimer(Unknown Source)
at de.audi.atip.timer.Timer.trigger(Unknown Source)
at de.audi.atip.timer.TimerDispatcher.run(Unknown Source)
at de.audi.atip.thread.c.run(Unknown Source)
at de.audi.atip.thread.b.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Unrecoverable HMI Error, trigger a system reset!
Reason: Incomplete HMI startup! System will shut down!
EOLFLAG_HU_VEHICLETYPE_INDEX: 0
EOLFLAG_HU_VARIANT_INDEX: 5
EOLFLAG_HU_REGION_INDEX: 0
Under the previous scheme, the replacement of FLASH can solve the problem, but I want to know if I can use JTAG fix it
