Part Number: TDA2
Tool/software: Linux
I get the DIE_ID used the emulator。 but i have to read it on a15 , i use the physical address.
int id=*(int*)(0x4AE0C200);
printf("id=%d\n", id);
when i run the program it have problem ,,
****** Segmentation fault caught ....
Faulty address is 0x4ae0c200, called from 0x16083
Totally Obtained 0 stack frames. signal number =11
Signal number = 11, Signal errno = 0
SI code = 1 (Address not mapped to object)
Fault addr = 0x4ae0c200
[bt] Execution path:
what can i do ??
follow is the log
insmod: ERROR: could not insert module ./bin/memcache.ko: File exists
insmod: ERROR: could not load module ./bin/cmemk.ko: No such file or directory
mknod: /dev/memcache: File exists
./disableDssInterruptsOnA15.sh: line 11: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 12: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 13: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 14: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 15: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 16: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 17: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 18: COMMANDS: command not found
./disableDssInterruptsOnA15.sh: line 19: COMMANDS: command not found
updated value is
COMMANDS
### WARNING ###: use the following [read | write | set bit | clear bit | dump] commands at your own risk!
No address check done, may generate:
- bus error (invalid or not accessible <physical address>,
- platform crash/hang (bad <value>).
Read any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Write <value> at any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Set bit at <position> into any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Clear bit at <position> into any OMAP memory address (register), given its <physical address> or <name> as listed in TRM.
Dump a range of OMAP memory addresses, from <start address> to <end address>.
Note all addresses within given range must be valid and accessible.
### WARNING ###: use the following I2C [read | write] commands at your own risk!
No address check done, may generate:
- I2C bus error (invalid or not accessible <physical address>,
- platform crash/hang (bad <value>).
Read I2C register at address <addr> from I2C chip at <chip-addr> on I2C <bus>.
Write <value> in I2C register at address <addr> from I2C chip at <chip-addr> on I2C <bus>.
[HOST] OSA: MEM: 0: Mapped 0xa0100000 to 0xb6a01000 of size 0x00100000
[HOST] OSA: MEM: 1: Mapped 0x84203000 to 0xa7001000 of size 0x0fa00000
[HOST] OSA: MEM: 2: Mapped 0xa0200000 to 0xa6f41000 of size 0x00040000
[HOST] OSA: MEM: 3: Mapped 0xa02c0000 to 0xa6f81000 of size 0x00080000
[HOST] OSA: MEM: 4: Mapped 0xa0440000 to 0xa6d41000 of size 0x00200000
[HOST] OSA: HOST Remote Log Shared Memory @ 0xa024f140
[HOST] OSA: DSP1 Remote Log Shared Memory @ 0xa02769e0
[HOST] OSA: DSP2 Remote Log Shared Memory @ 0xa029e280
[HOST] OSA: EVE1 Remote Log Shared Memory @ 0xa02c5b20
[HOST] OSA: EVE2 Remote Log Shared Memory @ 0xa02ed3c0
[HOST] OSA: EVE3 Remote Log Shared Memory @ 0xa0314c60
[HOST] OSA: EVE4 Remote Log Shared Memory @ 0xa033c500
[HOST] OSA: IPU2 Remote Log Shared Memory @ 0xa0363da0
[HOST] [HOST ] 2129.268771 s: SYSTEM: System A15 Init in progress !!!
[HOST] [HOST ] 2129.268862 s: SYSTEM: IPC: Init in progress !!!
[HOST] [HOST ] 2129.268862 s: SYSTEM: IPC: Notify init in progress !!!
[HOST] [HOST ] 2129.269137 s: SYSTEM: IPC: [IPU2] socket bind success !!! (dst vproc = 1, endpt = 81)
[HOST] [HOST ] 2129.269137 s: SYSTEM: IPC: [IPU2] socket info (family = 41, dst proc id = -1, endpt = 81) !!!
[HOST] [HOST ] 2129.269167 s: SYSTEM: IPC: [IPU2] socket connect success !!! (dst vproc = 1, endpt = 80)
[HOST] [HOST ] 2129.269198 s: SYSTEM: IPC: [IPU2] socket info (family = 41, dst proc id = -1, endpt = 1024) !!!
[HOST] [HOST ] 2129.269381 s: SYSTEM: IPC: [DSP1] socket bind success !!! (dst vproc = 2, endpt = 81)
[HOST] [HOST ] 2129.269381 s: SYSTEM: IPC: [DSP1] socket info (family = 41, dst proc id = -1, endpt = 81) !!!
[HOST] [HOST ] 2129.269411 s: SYSTEM: IPC: [DSP1] socket connect success !!! (dst vproc = 2, endpt = 80)
[HOST] [HOST ] 2129.269411 s: SYSTEM: IPC: [DSP1] socket info (family = 41, dst proc id = -1, endpt = 1024) !!!
[HOST] [HOST ] 2129.269594 s: SYSTEM: IPC: [DSP2] socket bind success !!! (dst vproc = 3, endpt = 81)
[HOST] [HOST ] 2129.269594 s: SYSTEM: IPC: [DSP2] socket info (family = 41, dst proc id = -1, endpt = 81) !!!
[HOST] [HOST ] 2129.269625 s: SYSTEM: IPC: [DSP2] socket connect success !!! (dst vproc = 3, endpt = 80)
[HOST] [HOST ] 2129.269625 s: SYSTEM: IPC: [DSP2] socket info (family = 41, dst proc id = -1, endpt = 1024) !!!
[HOST] [HOST ] 2129.269777 s: SYSTEM: IPC: Notify init DONE !!!
[HOST] [HOST ] 2129.269777 s: SYSTEM: MSGQ: MsgQ init in progress !!!
[HOST] [HOST ] 2129.269869 s: SYSTEM: MSGQ: MsgQ init DONE !!!
[HOST] [HOST ] 2129.269869 s: SYSTEM: IPC: Init DONE !!!
[HOST] [HOST ] 2129.269869 s: SYSTEM: Initializing A15 Links !!!
[HOST] [HOST ] 2129.269991 s: IPC_OUT_0 : Init done - linkid-0x2000000
[HOST] [HOST ] 2129.270082 s: IPC_OUT_1 : Init done - linkid-0x2000001
[HOST] [HOST ] 2129.270174 s: IPC_OUT_2 : Init done - linkid-0x2000002
[HOST] [HOST ] 2129.270235 s: IPC_OUT_3 : Init done - linkid-0x2000003
[HOST] [HOST ] 2129.270387 s: IPC_OUT_4 : Init done - linkid-0x2000004
[HOST] [HOST ] 2129.270540 s: IPC_IN_0 : Init done - linkid-0x200000a
[HOST] [HOST ] 2129.270662 s: IPC_IN_1 : Init done - linkid-0x200000b
[HOST] [HOST ] 2129.270784 s: IPC_IN_2 : Init done - linkid-0x200000c
[HOST] [HOST ] 2129.270936 s: IPC_IN_3 : Init done - linkid-0x200000d
[HOST] [HOST ] 2129.271058 s: IPC_IN_4 : Init done - linkid-0x200000e
[HOST] [HOST ] 2129.271211 s: IPC_IN_5 : Init done - linkid-0x200000f
[HOST] [HOST ] 2129.271333 s: IPC_IN_6 : Init done - linkid-0x2000010
[HOST] [HOST ] 2129.271516 s: NULL_0 : Init done - linkid-0x2000014
[HOST] [HOST ] 2129.271638 s: NULL_1 : Init done - linkid-0x2000015
[HOST] [HOST ] 2129.271790 s: NULL_SRC_0 : Init done - linkid-0x2000039
[HOST] [HOST ] 2129.271943 s: ALGORITHM_0 : Init done - linkid-0x2000031
[HOST] [HOST ] 2129.272095 s: ALGORITHM_1 : Init done - linkid-0x2000032
[HOST] [HOST ] 2129.272248 s: ALGORITHM_2 : Init done - linkid-0x2000033
[HOST] [HOST ] 2129.272370 s: ALGORITHM_3 : Init done - linkid-0x2000034
[HOST] [HOST ] 2129.272522 s: ALGORITHM_4 : Init done - linkid-0x2000035
[HOST] [HOST ] 2129.272675 s: ALGORITHM_5 : Init done - linkid-0x2000036
[HOST] [HOST ] 2129.272827 s: ALGORITHM_6 : Init done - linkid-0x2000037
[HOST] [HOST ] 2129.272949 s: ALGORITHM_7 : Init done - linkid-0x2000038
[HOST] [HOST ] 2129.273163 s: DUP0 : Init done - linkid-0x0
[HOST] [HOST ] 2129.273346 s: DUP1 : Init done - linkid-0x0
[HOST] [HOST ] 2129.273498 s: DUP2 : Init done - linkid-0x0
[HOST] [HOST ] 2129.273681 s: DUP3 : Init done - linkid-0x0
[HOST] [HOST ] 2129.273834 s: DUP4 : Init done - linkid-0x0
[HOST] [HOST ] 2129.273986 s: SYNC_0 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274108 s: SYNC_1 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274261 s: SYNC_2 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274413 s: SYNC_3 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274566 s: MERGE_0 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274718 s: MERGE_1 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274871 s: MERGE_2 : Init done - linkid-0x0
[HOST] [HOST ] 2129.274993 s: MERGE_3 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275084 s: MERGE_4 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275237 s: SELECT_0 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275328 s: SELECT_1 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275450 s: GATE_0 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275542 s: GATE_1 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275633 s: GATE_2 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275725 s: GATE_3 : Init done - linkid-0x0
[HOST] [HOST ] 2129.275847 s: SGXFRMCPY_0 : Init done - linkid-0x2000040
[HOST] [HOST ] 2129.275847 s: SYSTEM: Initializing A15 Links ... DONE !!!
[HOST] [HOST ] 2129.280971 s: OSA: Adjusting global time, timeH by 0 units!!!
VX_ZONE_INIT:Enabled
VX_ZONE_ERROR:Enabled
VX_ZONE_WARNING:Enabled
[HOST] [HOST ] 2129.627094 s: SYSTEM: System A15 Init Done !!!
AHR_CreateCallDetectionEngine=0!!!
****** Segmentation fault caught ....
Faulty address is 0x4ae0c200, called from 0x16083
Totally Obtained 0 stack frames. signal number =11
Signal number = 11, Signal errno = 0
SI code = 1 (Address not mapped to object)
Fault addr = 0x4ae0c200
[bt] Execution path:
