I would suggest hooking up CCS and looking at what's going on with the DSP when this happens. The DSP server needs to get to a "handshake" point with the ARM, and it appears that the ARM is timing out after not receiving a response from the DSP (error code DSP_EBASE + 0x17 is a timeout error).
Perhaps you need to use a different power control option in CE, or use the LPM power manager from CE to turn on the DSP before running the ARM app. Also, make sure you're using a recent CE/DSPLink combo that supports the 2.6.28 kernel. - Rob ________________________________ From: davinci-linux-open-source-bounces+rtivy=ti....@linux.davincidsp.com [mailto:davinci-linux-open-source-bounces+rtivy=ti....@linux.davincidsp.com] On Behalf Of Jeremy Larsen Sent: Friday, April 10, 2009 2:08 PM To: davinci-linux-open-source Subject: Codec Engine DSP_ETIMEOUT When loading DSP I am using a DM6446 on a custom board and with a custom 2.6.28 Kernel and trying to get Codec Engine working. I have reconfigured the memory map for 64MB of RAM. To change the memory map I have followed the directions found here http://focus.ti.com/lit/an/spraaq6/spraaq6.pdf I can succesfully run DSPLINK and CMEM examples. When I try to run the video_copy (or any other) example in codec engine I get the following: @0x00046b00:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0xad74) @0x00046ca4:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00046dfd:[T:0x4001cf40] OM - Memory_alloc> return (0x43890) @0x000474a1:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x1790c) @0x000475e3:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x0004768b:[T:0x4001cf40] OM - Memory_alloc> return (0x438e0) @0x00047712:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x167b8) @0x00047808:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x19040) @0x00047918:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Sem_create> count: 0 @0x000479b0:[T:0x4001cf40] OM - Memory_alloc> Enter(0x14) @0x00047a36:[T:0x4001cf40] OM - Memory_alloc> return (0x43960) @0x00047ad8:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_create> sem[0x43960] @0x00047b61:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Sem_create> count: 0 @0x00047bd6:[T:0x4001cf40] OM - Memory_alloc> Enter(0x14) @0x00047c4f:[T:0x4001cf40] OM - Memory_alloc> return (0x43978) @0x00047cc5:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_create> sem[0x43978] @0x00047d37:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00047db1:[T:0x4001cf40] OM - Memory_alloc> return (0x43990) @0x00047e2b:[T:0x4001cf40] OT - Thread_create> Enter (fxn=0x14f90, attrs=0x0) @0x00047ea2:[T:0x4001cf40] OM - Memory_alloc> Enter(0x64) @0x00047f1f:[T:0x4001cf40] OM - Memory_alloc> return (0x439b0) @0x000482dd:[T:0x40960490] OP - daemon> thread created. @0x000483d3:[T:0x40960490] OP - getCmd_d> Enter (proc=0x4095fde0) @0x00048470:[T:0x40960490] ti.sdo.ce.osal.Sem - Entered Sem_pend> sem[0x43960] timeout[0xffffffff] @0x00048568:[T:0x4001cf40] OT - Thread_create> Exit (task=0x439b0) @0x0004860e:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x14980) @0x000486b2:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x16d04) @0x000487a0:[T:0x4001cf40] ti.sdo.ce.alg - ALG_init> Enter @0x0004882f:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x145cc) @0x000488b9:[T:0x4001cf40] ti.sdo.ce.alg - ALG_init> Exit @0x0004892c:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x139f8) @0x000489bf:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00048a48:[T:0x4001cf40] OM - Memory_alloc> return (0x43b90) @0x00048acb:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x19530) @0x00048bc8:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0x10e8c) @0x00048c6a:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00048cf4:[T:0x4001cf40] OM - Memory_alloc> return (0x43bf0) @0x00048d7a:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00048dfb:[T:0x4001cf40] OM - Memory_alloc> return (0x43c10) @0x00048e75:[T:0x4001cf40] OM - Memory_alloc> Enter(0x18) @0x00048ef3:[T:0x4001cf40] OM - Memory_alloc> return (0x43c30) @0x00048fd2:[T:0x4001cf40] CS - Server_init() @0x0004905a:[T:0x4001cf40] CS - Server_init> Global_useLinkArbiter = 0 @0x000490dd:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0xf16c) @0x000494bb:[T:0x4001cf40] OG - Global_atexit> enter (fxn=0xcb90) @0x000495e8:[T:0x4001cf40] CE - Engine_open> Enter('video_copy', 0x0, 0xbecb8bf4) @0x00049691:[T:0x4001cf40] OM - Memory_alloc> Enter(0x2c) @0x0004971f:[T:0x4001cf40] OM - Memory_alloc> return (0x43cb0) @0x000497a0:[T:0x4001cf40] CE - rserverOpen('video_copy.x64P'), count = 0 @0x00049821:[T:0x4001cf40] OP - Processor_create> Enter(imageName='video_copy.x64P', linkCfg='(null)', attrs=0xbecb8bd8) @0x00049c98:[T:0x4001cf40] OM - Memory_alloc> Enter(0x24) @0x00049d67:[T:0x4001cf40] OM - Memory_alloc> return (0x43ce0) @0x00049dfb:[T:0x4001cf40] OP - doCmd> Enter (cmdId=1, proc=0x43ce0) @0x00049e83:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_post> sem[0x43960] @0x00049f7b:[T:0x40960490] ti.sdo.ce.osal.Sem - Leaving Sem_pend> sem[0x43960] status[0] @0x0004a038:[T:0x40960490] OP - getCmd_d> Exit (result=1) @0x0004a0c4:[T:0x40960490] OP - Processor_create_d> Enter(proc=0x43ce0) @0x0004a145:[T:0x40960490] OP - Processor_create_d> Initializing DSP PROC... @0x0004a1cd:[T:0x40960490] OP - Processor_create_d> Using DspLink config data for entry #0 [server 'video_copy.x64P'] @0x0004a262:[T:0x40960490] OM - Memory_alloc> Enter(0xe0) @0x0004a2f2:[T:0x40960490] OM - Memory_alloc> return (0x43d08) @0x0004a3d4:[T:0x40960490] OP - Processor_create_d> Adding DSP segment #0 to Link configuration: name='DDR2', startAddress=0x83a00000, sizeInBytes=0x400000, shared=1, syncd=0 @0x0004a48c:[T:0x40960490] OP - Processor_create_d> Adding DSP segment #1 to Link configuration: name='DSPLINKMEM', startAddress=0x83f00080, sizeInBytes=0xfff80, shared=1, syncd=0 @0x0004a532:[T:0x40960490] OP - Processor_create_d> Adding DSP segment #2 to Link configuration: name='RESET_VECTOR', startAddress=0x83f00000, sizeInBytes=0x80, shared=1, syncd=0 @0x0004a5d3:[T:0x40960490] OP - Processor_create_d> Adding DSP segment #3 to Link configuration: name='DDRALGHEAP', startAddress=0x82800000, sizeInBytes=0x1200000, shared=0, syncd=0 @0x0004a671:[T:0x40960490] OP - Processor_create_d> DODSPCTRL was=1; now=0 @0x0004b115:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_post> sem[0x43960] @0x0004b73c:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_pend> sem[0x43978] timeout[0xffffffff] @0x001362ba:[T:0x40960490] OP - Processor_create_d> Attaching to DSP PROC... @0x0013f721:[T:0x40960490] OP - Processor_create_d> Opening MSGQ pool... @0x0013fc33:[T:0x40960490] OP - Processor_create_d> Loading video_copy.x64P on DSP (1 args)... @0x008076ef:[T:0x40960490] OP - Processor_create_d> Starting DSP PROC... @0x01c3c638:[T:0x40960490] OP - Processor_create_d> Loading and starting DSP server 'video_copy.x64P' FAILED, status=[0x80008017] (look for error code 'DSP_EBASE + 0x17' in dsplink*/packages/dsplink/gpp/inc/usr/errbase.h) @0x01c3c7e3:[T:0x40960490] OP - Processor_delete_d> Enter (proc=0x43ce0) @0x01c3d5e0:[T:0x40960490] OP - Processor_delete_d> Closing remote transport... @0x01c3d6d1:[T:0x40960490] OP - Processor_delete_d> Closing remote transport FAILED, status=0x80008000. @0x01c3d773:[T:0x40960490] OP - Processor_delete_d> Stopping DSP... @0x01c3d817:[T:0x40960490] OP - Processor_delete_d> Stopping DSP FAILED, status=0x80008000 @0x01c3d8a0:[T:0x40960490] OP - Processor_delete_d> Closing pool... @0x01c3dbdf:[T:0x40960490] OP - Processor_delete_d> Detaching from DSP... @0x01c40638:[T:0x40960490] OP - Processor_delete_d> Destroying DSP... (object, that is) @0x01c40c3a:[T:0x40960490] OM - Memory_free> Enter(0x43d08, 0x0) @0x01c40d14:[T:0x40960490] OM - Memory_free> return (0x1) @0x01c40da6:[T:0x40960490] OP - Processor_delete_d> return @0x01c40e24:[T:0x40960490] OP - Processor_create_d> return (0) @0x01c40eac:[T:0x40960490] ti.sdo.ce.osal.Sem - Entered Sem_post> sem[0x43978] @0x01c40f7e:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_pend> sem[0x43978] status[0] @0x01c4102a:[T:0x4001cf40] OP - doCmd> Exit (result=2) @0x01c410b1:[T:0x4001cf40] OP - Processor_delete> Enter(proc=0x43ce0) @0x01c41134:[T:0x4001cf40] OP - Processor_delete(0x43ce0) freeing object ... @0x01c411b5:[T:0x4001cf40] OM - Memory_free> Enter(0x43ce0, 0x24) @0x01c4123a:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c412b8:[T:0x4001cf40] OP - Processor_delete> return. @0x01c4132e:[T:0x4001cf40] CE - rserverOpen: can't start 'video_copy.x64P'; Processor_create failed @0x01c413ac:[T:0x4001cf40] CE - rserverOpen('video_copy.x64P'): 0x0 done. @0x01c41426:[T:0x4001cf40] CE - Engine_close(0x43cb0) @0x01c414a4:[T:0x4001cf40] OM - Memory_free> Enter(0x43cb0, 0x2c) @0x01c41527:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c415a1:[T:0x4001cf40] CE - Engine_open> return(0) @0x01c41adc:[T:0x4001cf40] OG - Global_exit> enter @0x01c41b97:[T:0x4001cf40] OG - Global_exit> calling function *0xcb90()... @0x01c41c4c:[T:0x4001cf40] OG - Global_exit> calling function *0xf16c()... @0x01c41ce3:[T:0x4001cf40] OG - Global_exit> calling function *0x10e8c()... @0x01c41d9b:[T:0x4001cf40] OM - Memory_free> Enter(0x43bf0, 0x18) @0x01c41e36:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c41f66:[T:0x4001cf40] OM - Memory_free> Enter(0x43c10, 0x18) @0x01c41ff9:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c4207d:[T:0x4001cf40] OM - Memory_free> Enter(0x43c30, 0x18) @0x01c42103:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c42188:[T:0x4001cf40] OG - Global_exit> calling function *0x19530()... @0x01c4225c:[T:0x4001cf40] OG - Global_exit> calling function *0x139f8()... @0x01c422f9:[T:0x4001cf40] OG - Global_exit> calling function *0x145cc()... @0x01c42382:[T:0x4001cf40] OG - Global_exit> calling function *0x16d04()... @0x01c42403:[T:0x4001cf40] OG - Global_exit> calling function *0x14980()... @0x01c42481:[T:0x4001cf40] OP - doCmd> Enter (cmdId=3, proc=0x0) @0x01c42503:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_post> sem[0x43960] @0x01c42590:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_post> sem[0x43960] @0x01c42613:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_pend> sem[0x43978] timeout[0xffffffff] @0x01c426d1:[T:0x40960490] ti.sdo.ce.osal.Sem - Leaving Sem_post> sem[0x43978] @0x01c42778:[T:0x40960490] OP - getCmd_d> Enter (proc=0x4095fde0) @0x01c42803:[T:0x40960490] ti.sdo.ce.osal.Sem - Entered Sem_pend> sem[0x43960] timeout[0xffffffff] @0x01c4288b:[T:0x40960490] ti.sdo.ce.osal.Sem - Leaving Sem_pend> sem[0x43960] status[0] @0x01c42912:[T:0x40960490] OP - getCmd_d> Exit (result=3) @0x01c42994:[T:0x40960490] ti.sdo.ce.osal.Sem - Entered Sem_post> sem[0x43978] @0x01c42a5f:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_pend> sem[0x43978] status[0] @0x01c42b05:[T:0x4001cf40] OP - doCmd> Exit (result=1) @0x01c42b89:[T:0x4001cf40] OT - Thread_delete> Enter (task=0x439b0) @0x01c42c8c:[T:0x4001cf40] OT - Thread_delete> pthread_cancel (0x0) @0x01c42f50:[T:0x4001cf40] OT - Thread_delete> pthread_join (0x0) @0x01c43013:[T:0x4001cf40] OM - Memory_free> Enter(0x439b0, 0x64) @0x01c430ae:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c43131:[T:0x4001cf40] OT - Thread_delete> Exit (task=0x439b0) @0x01c431ad:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_delete> sem[0x43960] @0x01c43259:[T:0x4001cf40] OM - Memory_free> Enter(0x43960, 0x14) @0x01c432f4:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c43374:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_delete> @0x01c433e3:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Entered Sem_delete> sem[0x43978] @0x01c43461:[T:0x4001cf40] OM - Memory_free> Enter(0x43978, 0x14) @0x01c434f3:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c43575:[T:0x4001cf40] ti.sdo.ce.osal.Sem - Leaving Sem_delete> @0x01c435e7:[T:0x4001cf40] OM - Memory_free> Enter(0x43990, 0x18) @0x01c43668:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c436ec:[T:0x4001cf40] OG - Global_exit> calling function *0x19040()... @0x01c43798:[T:0x4001cf40] OG - Global_exit> calling function *0x167b8()... @0x01c4382e:[T:0x4001cf40] OM - Memory_free> Enter(0x438e0, 0x18) @0x01c438b6:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c43938:[T:0x4001cf40] OG - Global_exit> calling function *0x1790c()... @0x01c439e3:[T:0x4001cf40] OM - Memory_free> Enter(0x43890, 0x18) @0x01c43a7d:[T:0x4001cf40] OM - Memory_free> return (0x1) @0x01c43b08:[T:0x4001cf40] OG - Global_exit> calling function *0xad74()... Does anyone have suggestions as to where to start to dig first? ________________________________ Rediscover Hotmail(r): Get e-mail storage that grows with you. Check it out.<http://windowslive.com/RediscoverHotmail?ocid=TXT_TAGLM_WL_HM_Rediscover_Storage1_042009>
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