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Linux/AM5708: Remoteproc error

user3873190
Intellectual 660 points

Part Number: AM5708

Tool/software: Linux

system booting info:
root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# 
root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# dmesg | grep -rn dsp 
12:[ 0.000000] OF: reserved mem: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
282:[ 2.773725] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
283:[ 2.773804] remoteproc remoteproc2: 40800000.dsp is available
342:[ 4.488191] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
343:[ 4.497317] remoteproc remoteproc2: powering up 40800000.dsp
344:[ 4.503096] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
404:[ 82.181897] remoteproc remoteproc2: releasing 40800000.dsp
405:[ 107.981985] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
406:[ 107.997482] remoteproc remoteproc2: 40800000.dsp is available
407:[ 112.119972] remoteproc remoteproc2: powering up 40800000.dsp
408:[ 112.125712] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
409:[ 112.143370] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
510:[ 112.191174] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
513:[ 112.869953] remoteproc remoteproc2: remote processor 40800000.dsp is now up
514:[ 112.892268] remoteproc remoteproc2: handling crash #1 in 40800000.dsp
515:[ 112.898748] remoteproc remoteproc2: recovering 40800000.dsp
516:[ 112.928132] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
517:[ 112.941151] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
584:[ 113.490927] remoteproc remoteproc2: stopped remote processor 40800000.dsp
585:[ 113.497909] remoteproc remoteproc2: powering up 40800000.dsp
586:[ 113.548026] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
587:[ 113.563121] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
700:[ 113.614310] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
703:[ 114.377728] remoteproc remoteproc2: remote processor 40800000.dsp is now up
root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc#

Why would such an error be reported "

344:[ 4.503096] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2

"? 

  • 0
    Intellectual 660 points


    root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# ins[ 112.119972] remoteproc remoteproc2: powering up 40800000.dsp
    [ 112.125712] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
    [ 112.143370] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
    [ 112.149266] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
    [ 112.155217] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
    [ 112.185038] virtio_rpmsg_bus virtio0: rpmsg host is online
    [ 112.190567] ------------[ cut here ]------------
    m[ 112.190582] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
    [ 112.190588] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET DMM_P1 (Idle): Data Access in User mode during Functional access
    [ 112.190593] Modules linked in:
    [ 112.190601] CPU: 0 PID: 15 Comm: kworker/0:1 Not tainted 4.9.28 #95
    [ 112.190604] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 112.190616] Workqueue: events request_firmware_work_func
    [ 112.190620] Backtrace:
    [ 112.190633] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
    [ 112.190640] r7:00000009 r6:60070193 r5:00000000 r4:c10226d0
    [ 112.190648] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
    [ 112.190658] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
    [ 112.190663] r7:00000009 r6:c0be9708 r5:00000000 r4:df5ed7f0
    [ 112.190669] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
    [ 112.190676] r9:00000001 r8:df5c2510 r7:c0be99fc r6:00000000 r5:c0be9634 r4:c0be96d8
    [ 112.190684] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
    [ 112.190688] r3:df5c2380 r2:c0be96d8
    [ 112.190691] r4:80080003
    [ 112.190700] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
    o[ 112.190707] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5ed914 r6:00000000 r5:df5bec00
    [ 112.190710] r4:df5c2880
    [ 112.190717] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
    [ 112.190723] r10:00008c00 r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
    [ 112.190726] r4:df5bec00
    [ 112.190733] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
    [ 112.190736] r5:df5bec60 r4:df5bec00
    [ 112.190745] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
    [ 112.190750] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
    [ 112.190757] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
    [ 112.190763] r7:00000000 r6:00000000 r5:00000017 r4:c0e61d88
    [ 112.190769] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
    [ 112.190777] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
    [ 112.190783] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed9d0 r5:fa21200c r4:c1003424
    [ 112.190789] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
    [ 112.190792] Exception stack(0xdf5ed9d0 to 0xdf5eda18)
    [ 112.190797] d9c0: 00000000 00000000 00000001 60070013
    [ 112.190802] d9e0: c1065468 c107bed0 00000000 0000003e 00000000 00000191 00008c00 df5eda94
    [ 112.190807] da00: df5ed958 df5eda20 c05be48c c027d058 60070013 ffffffff
    [ 112.190814] r9:df5ec000 r8:00000000 r7:df5eda04 r6:ffffffff r5:60070013 r4:c027d058
    d[ 112.190821] [<c027cd5c>] (console_unlock) from [<c027d660>] (vprintk_emit+0x2c0/0x480)
    [ 112.190827] r10:00000000 r9:c105bf50 r8:c1017130 r7:00000006 r6:00000006 r5:00000000
    [ 112.190830] r4:0000002e
    [ 112.190840] [<c027d3a0>] (vprintk_emit) from [<c063bc18>] (dev_vprintk_emit+0xa8/0x1d0)
    [ 112.190846] r10:c0bf7afc r9:df5edbd4 r8:c0c096b0 r7:00000006 r6:df5edb08 r5:c949e438
    [ 112.190849] r4:00000011
    [ 112.190858] [<c063bb70>] (dev_vprintk_emit) from [<c063bd68>] (dev_printk_emit+0x28/0x30)
    [ 112.190864] r10:00000000 r9:d9040000 r8:024000c0 r7:c949e428 r6:00000100 r5:c956ad80
    [ 112.190867] r4:00000001
    [ 112.190876] [<c063bd44>] (dev_printk_emit) from [<c063be1c>] (__dev_printk+0x54/0x94)
    [ 112.190879] r3:c0c458c8 r2:c0c096b0
    [ 112.190887] [<c063bdc8>] (__dev_printk) from [<c063c0ec>] (_dev_info+0x40/0x48)
    [ 112.190897] [<c063c0b0>] (_dev_info) from [<c0816514>] (rpmsg_probe+0x2b8/0x41c)
    [ 112.190901] r3:00000000 r2:00000000 r1:c0c45828
    [ 112.190912] [<c081625c>] (rpmsg_probe) from [<c0585b84>] (virtio_dev_probe+0x230/0x30c)
    [ 112.190918] r10:00000001 r9:00000000 r8:ffffffff r7:c949e438 r6:c949e428 r5:00000000
    [ 112.190921] r4:00000000
    [ 112.190930] [<c0585954>] (virtio_dev_probe) from [<c063f6e8>] (driver_probe_device+0x20c/0x2b8)
    [ 112.190936] r10:00000000 r9:00000000 r8:0000000d r7:c104aa30 r6:00000000 r5:c949e438
    [ 112.190938] r4:c10956e4
    [ 112.190946] [<c063f4dc>] (driver_probe_device) from [<c063f8f8>] (__device_attach_driver+0xa0/0xd4)
    [ 112.190952] r9:00000000 r8:c10956c0 r7:00000001 r6:c949e438 r5:df5edd50 r4:c104aa30
    [ 112.190958] [<c063f858>] (__device_attach_driver) from [<c063d950>] (bus_for_each_drv+0x68/0x9c)
    [ 112.190963] r7:00000001 r6:c063f858 r5:df5edd50 r4:00000000
    [ 112.190970] [<c063d8e8>] (bus_for_each_drv) from [<c063f3b8>] (__device_attach+0xb8/0x11c)
    [ 112.190974] r6:c102823c r5:c949e46c r4:c949e438
    [ 112.190981] [<c063f300>] (__device_attach) from [<c063f978>] (device_initial_probe+0x14/0x18)
    [ 112.190986] r7:00000000 r6:c102823c r5:c949e438 r4:c949e440
    [ 112.190993] [<c063f964>] (device_initial_probe) from [<c063e864>] (bus_probe_device+0x8c/0x94)
    [ 112.190999] [<c063e7d8>] (bus_probe_device) from [<c063ca1c>] (device_add+0x3fc/0x588)
    [ 112.191004] r7:00000000 r6:c949e438 r5:c949e020 r4:c949e440
    [ 112.191009] [<c063c620>] (device_add) from [<c063cbc4>] (device_register+0x1c/0x20)
    [ 112.191015] r10:c949e204 r9:c949e404 r8:c949e020 r7:c949e428 r6:c949e438 r5:c081082c
    [ 112.191018] r4:c949e438
    [ 112.191025] [<c063cba8>] (device_register) from [<c0585790>] (register_virtio_device+0xb4/0xf4)
    [ 112.191028] r5:c081082c r4:c949e428
    [ 112.191036] [<c05856dc>] (register_virtio_device) from [<c0810d84>] (rproc_add_virtio_dev+0x78/0xfc)
    [ 112.191041] r7:c949e428 r6:00000007 r5:c949e020 r4:c949e400
    [ 112.191049] [<c0810d0c>] (rproc_add_virtio_dev) from [<c080e1bc>] (rproc_vdev_do_probe+0x18/0x1c)
    [ 112.191054] r7:00000000 r6:c949e1b4 r5:c949e1ac r4:c949e000
    [ 112.191063] [<c080e1a4>] (rproc_vdev_do_probe) from [<c080fe68>] (__rproc_boot+0x4bc/0x5bc)
    [ 112.191073] [<c080f9ac>] (__rproc_boot) from [<c080ff94>] (rproc_auto_boot_callback+0x18/0x24)
    [ 112.191079] r10:df5e5180 r9:00000000 r8:df8add00 r7:00000000 r6:df8aa5c0 r5:df5e5180
    [ 112.191081] r4:caadab40
    [ 112.191092] [<c080ff7c>] (rproc_auto_boot_callback) from [<c0657580>] (request_firmware_work_func+0x44/0x6c)
    [ 112.191095] r5:df5e5180 r4:caadae00
    [ 112.191104] [<c065753c>] (request_firmware_work_func) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
    [ 112.191108] r4:caadae00
    [ 112.191114] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
    [ 112.191120] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
    [ 112.191122] r4:df8aa5c0
    [ 112.191130] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
    [ 112.191136] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
    [ 112.191138] r4:00000000
    [ 112.191147] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
    [ 112.191152] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
    [ 112.191155] ---[ end trace e19c6be11ffea2be ]---
    [ 112.191168] omap-iommu 40d01000.mmu: iommu fault: da 0x26dc0300 flags 0x0
    [ 112.191174] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
    [ 112.191183] omap-iommu 40d01000.mmu: 40d01000.mmu: errs:0x00000002 da:0x26dc0300 pgd:0xc25609b4 *pgd:px00000000
    [ 112.864004] remoteproc remoteproc2: registered virtio0 (type 7)
    [ 112.869953] remoteproc remoteproc2: remote processor 40800000.dsp is now up
    [ 112.892268] remoteproc remoteproc2: handling crash #1 in 40800000.dsp
    [ 112.898748] remoteproc remoteproc2: recovering 40800000.dsp
    [ 112.928132] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
    [ 112.941151] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
    [ 112.947058] ------------[ cut here ]------------
    [ 112.951707] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
    [ 112.960966] 44000000.ocp:L3 Standard Error: MASTER DSP1_MDMA TARGET PCIE1 (Read Link): At Address: 0x06DC0340 : Data Access in User mode during Functional access
    [ 112.975455] Modules linked in:
    [ 112.978532] CPU: 0 PID: 15 Comm: kworker/0:1 Tainted: G W 4.9.28 #95
    [ 112.986045] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 112.992170] Workqueue: events rproc_crash_handler_work
    [ 112.997334] Backtrace:
    [ 112.999805] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
    [ 113.007409] r7:00000009 r6:600b0193 r5:00000000 r4:c10226d0
    [ 113.013096] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
    [ 113.020354] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
    [ 113.027346] r7:00000009 r6:c0be9708 r5:00000000 r4:df5edb70
    [ 113.033031] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
    [ 113.040548] r9:0000000c r8:df5c2510 r7:c0be99fc r6:00000004 r5:c0be9628 r4:c0be96d8
    [ 113.048327] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
    [ 113.057236] r3:df5c2380 r2:c0be96d8
    [ 113.060824] r4:80080001
    [ 113.063373] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
    [ 113.072894] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5edc94 r6:00000000 r5:df5bec00
    [ 113.080756] r4:df5c2880
    [ 113.083302] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
    [ 113.092998] r10:00000fff r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
    [ 113.100858] r4:df5bec00
    [ 113.103404] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
    [ 113.112313] r5:df5bec60 r4:df5bec00
    [ 113.115908] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
    [ 113.124468] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
    [ 113.130156] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
    [ 113.138805] r7:00000000 r6:00000000 r5:00000017 r4:c0e61d88
    [ 113.144489] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
    [ 113.153228] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
    [ 113.161615] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5edd50 r5:fa21200c r4:c1003424
    [ 113.169392] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
    [ 113.176905] Exception stack(0xdf5edd50 to 0xdf5edd98)
    [ 113.181977] dd40: df64f874 600b0013 00000003 000000ce
    [ 113.190189] dd60: 00000000 00000004 df64f874 600b0013 fffffc00 c2563ffc 00000fff df5eddac
    [ 113.198400] dd80: df5eddb0 df5edda0 c0649834 c099a6b4 200b0013 ffffffff
    [ 113.205044] r9:df5ec000 r8:fffffc00 r7:df5edd84 r6:ffffffff r5:200b0013 r4:c099a6b4
    [ 113.212831] [<c099a68c>] (_raw_spin_unlock_irqrestore) from [<c0649834>] (__pm_runtime_idle+0x74/0x88)
    [ 113.222185] [<c06497c0>] (__pm_runtime_idle) from [<c05d4b48>] (omap_iommu_detach+0x3c/0x48)
    [ 113.230658] r7:00000000 r6:df716410 r5:df716428 r4:df716410
    [ 113.236346] [<c05d4b0c>] (omap_iommu_detach) from [<c05d5ce4>] (_omap_iommu_detach_dev+0x144/0x1ac)
    [ 113.245428] r5:c2560000 r4:00000002
    [ 113.249022] [<c05d5ba0>] (_omap_iommu_detach_dev) from [<c05d5d78>] (omap_iommu_detach_dev+0x2c/0x38)
    [ 113.258282] r10:df5e5180 r9:c949e020 r8:c949e1b4 r7:c949e1ac r6:df649c10 r5:ca7a8d14
    [ 113.266143] r4:ca7a8d10
    [ 113.268690] [<c05d5d4c>] (omap_iommu_detach_dev) from [<c05d3254>] (iommu_detach_device+0x94/0xac)
    [ 113.277687] r7:c949e1ac r6:ca7a8d14 r5:c949e000 r4:00000000
    [ 113.283375] [<c05d31c0>] (iommu_detach_device) from [<c0810054>] (rproc_shutdown+0xb4/0x154)
    [ 113.291849] r7:c949e1ac r6:c949e204 r5:c949e000 r4:ca7a8d14
    [ 113.297537] [<c080ffa0>] (rproc_shutdown) from [<c0810220>] (rproc_trigger_recovery+0x4c/0x68)
    [ 113.306185] r9:00000000 r8:df8add00 r7:00000000 r6:00000000 r5:c949e240 r4:c949e000
    [ 113.313967] [<c08101d4>] (rproc_trigger_recovery) from [<c08102b0>] (rproc_crash_handler_work+0x74/0x84)
    [ 113.323487] r7:00000000 r6:c949e000 r5:c949e1b4 r4:c949e22c
    [ 113.329174] [<c081023c>] (rproc_crash_handler_work) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
    [ 113.338346] r7:00000000 r6:df8aa5c0 r5:df5e5180 r4:c949e22c
    [ 113.344031] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
    [ 113.352156] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
    [ 113.360017] r4:df8aa5c0
    [ 113.362564] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
    [ 113.369992] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
    [ 113.377854] r4:00000000
    [ 113.380401] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
    [ 113.387655] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
    [ 113.394383] ---[ end trace e19c6be11ffea2bf ]---
    [ 113.490927] remoteproc remoteproc2: stopped remote processor 40800000.dsp
    [ 113.497909] remoteproc remoteproc2: powering up 40800000.dsp
    [ 113.548026] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
    [ 113.563121] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
    [ 113.569013] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
    [ 113.574952] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
    [ 113.608072] virtio_rpmsg_bus virtio0: rpmsg host is online
    [ 113.613637] ------------[ cut here ]------------
    [ 113.613654] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
    [ 113.613659] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET DMM_P1 (Idle): Data Access in User mode during Functional access
    [ 113.613664] Modules linked in:
    [ 113.613673] CPU: 0 PID: 15 Comm: kworker/0:1 Tainted: G W 4.9.28 #95
    [ 113.613676] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 113.613689] Workqueue: events rproc_crash_handler_work
    [ 113.613694] Backtrace:
    [ 113.613706] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
    [ 113.613713] r7:00000009 r6:60070193 r5:00000000 r4:c10226d0
    [ 113.613722] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
    [ 113.613731] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
    [ 113.613737] r7:00000009 r6:c0be9708 r5:00000000 r4:df5ed6e0
    [ 113.613743] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
    [ 113.613749] r9:00000001 r8:df5c2510 r7:c0be99fc r6:00000000 r5:c0be9634 r4:c0be96d8
    [ 113.613757] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
    [ 113.613761] r3:df5c2380 r2:c0be96d8
    [ 113.613764] r4:80080003
    [ 113.613773] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
    [ 113.613780] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5ed804 r6:00000000 r5:df5bec00
    [ 113.613783] r4:df5c2880
    [ 113.613790] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
    [ 113.613796] r10:0000c3e0 r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
    [ 113.613799] r4:df5bec00
    [ 113.613806] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
    [ 113.613809] r5:df5bec60 r4:df5bec00
    [ 113.613817] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
    [ 113.613822] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
    [ 113.613830] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
    [ 113.613835] r7:00000000 r6:df5ed9d0 r5:00000017 r4:c0e61d88
    [ 113.613842] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
    [ 113.613849] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
    [ 113.613855] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed8c0 r5:fa21200c r4:c1003424
    [ 113.613862] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
    [ 113.613865] Exception stack(0xdf5ed8c0 to 0xdf5ed908)
    [ 113.613872] d8c0: 00000000 c10592c0 00000000 00000000 00000202 00000013 df5ec000 00000000
    [ 113.613877] d8e0: df406000 df5ec000 0000c3e0 df5ed96c df5ed970 df5ed910 c0233168 c0232c88
    [ 113.613880] d900: 60070113 ffffffff
    [ 113.613886] r9:df5ec000 r8:df406000 r7:df5ed8f4 r6:ffffffff r5:60070113 r4:c0232c88
    [ 113.613896] [<c0232bf4>] (__do_softirq) from [<c0233168>] (irq_exit+0xe0/0x148)
    [ 113.613902] r10:0000c3e0 r9:df5ec000 r8:df406000 r7:00000000 r6:00000000 r5:00000013
    [ 113.613904] r4:c0e61d88
    [ 113.613912] [<c0233088>] (irq_exit) from [<c027ef4c>] (__handle_domain_irq+0x68/0xbc)
    [ 113.613919] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
    [ 113.613925] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed9d0 r5:fa21200c r4:c1003424
    [ 113.613931] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
    [ 113.613934] Exception stack(0xdf5ed9d0 to 0xdf5eda18)
    [ 113.613938] d9c0: 00000000 00000000 00000001 60070013
    [ 113.613944] d9e0: c1068c48 c107bed0 00000000 0000003e 00000000 00000243 0000c3e0 df5eda94
    [ 113.613949] da00: df5ed958 df5eda20 c05be48c c027d058 60070013 ffffffff
    [ 113.613954] r9:df5ec000 r8:00000000 r7:df5eda04 r6:ffffffff r5:60070013 r4:c027d058
    [ 113.613961] [<c027cd5c>] (console_unlock) from [<c027d660>] (vprintk_emit+0x2c0/0x480)
    [ 113.613967] r10:00000000 r9:c105bf50 r8:c1017130 r7:00000006 r6:00000006 r5:00000000
    [ 113.613969] r4:0000002e
    [ 113.613979] [<c027d3a0>] (vprintk_emit) from [<c063bc18>] (dev_vprintk_emit+0xa8/0x1d0)
    [ 113.613985] r10:c0bf7afc r9:df5edbd4 r8:c0c096b0 r7:00000006 r6:df5edb08 r5:c949f438
    [ 113.613987] r4:00000011
    [ 113.613997] [<c063bb70>] (dev_vprintk_emit) from [<c063bd68>] (dev_printk_emit+0x28/0x30)
    [ 113.614003] r10:00000000 r9:d9040000 r8:024000c0 r7:c949f428 r6:00000100 r5:c9425480
    [ 113.614005] r4:00000001
    [ 113.614014] [<c063bd44>] (dev_printk_emit) from [<c063be1c>] (__dev_printk+0x54/0x94)
    [ 113.614018] r3:c0c458c8 r2:c0c096b0
    [ 113.614025] [<c063bdc8>] (__dev_printk) from [<c063c0ec>] (_dev_info+0x40/0x48)
    [ 113.614033] [<c063c0b0>] (_dev_info) from [<c0816514>] (rpmsg_probe+0x2b8/0x41c)
    [ 113.614038] r3:00000000 r2:00000000 r1:c0c45828
    [ 113.614048] [<c081625c>] (rpmsg_probe) from [<c0585b84>] (virtio_dev_probe+0x230/0x30c)
    [ 113.614054] r10:00000001 r9:00000000 r8:ffffffff r7:c949f438 r6:c949f428 r5:00000000
    [ 113.614057] r4:00000000
    [ 113.614066] [<c0585954>] (virtio_dev_probe) from [<c063f6e8>] (driver_probe_device+0x20c/0x2b8)
    [ 113.614072] r10:00000000 r9:00000000 r8:0000000e r7:c104aa30 r6:00000000 r5:c949f438
    [ 113.614074] r4:c10956e4
    [ 113.614082] [<c063f4dc>] (driver_probe_device) from [<c063f8f8>] (__device_attach_driver+0xa0/0xd4)
    [ 113.614087] r9:00000000 r8:c10956c0 r7:00000001 r6:c949f438 r5:df5edd50 r4:c104aa30
    [ 113.614095] [<c063f858>] (__device_attach_driver) from [<c063d950>] (bus_for_each_drv+0x68/0x9c)
    [ 113.614099] r7:00000001 r6:c063f858 r5:df5edd50 r4:00000000
    [ 113.614106] [<c063d8e8>] (bus_for_each_drv) from [<c063f3b8>] (__device_attach+0xb8/0x11c)
    [ 113.614110] r6:c102823c r5:c949f46c r4:c949f438
    [ 113.614117] [<c063f300>] (__device_attach) from [<c063f978>] (device_initial_probe+0x14/0x18)
    [ 113.614122] r7:00000000 r6:c102823c r5:c949f438 r4:c949f440
    [ 113.614129] [<c063f964>] (device_initial_probe) from [<c063e864>] (bus_probe_device+0x8c/0x94)
    [ 113.614135] [<c063e7d8>] (bus_probe_device) from [<c063ca1c>] (device_add+0x3fc/0x588)
    [ 113.614139] r7:00000000 r6:c949f438 r5:c949e020 r4:c949f440
    [ 113.614145] [<c063c620>] (device_add) from [<c063cbc4>] (device_register+0x1c/0x20)
    [ 113.614151] r10:c949e204 r9:c949f404 r8:c949e020 r7:c949f428 r6:c949f438 r5:c081082c
    [ 113.614154] r4:c949f438
    [ 113.614161] [<c063cba8>] (device_register) from [<c0585790>] (register_virtio_device+0xb4/0xf4)
    [ 113.614164] r5:c081082c r4:c949f428
    [ 113.614172] [<c05856dc>] (register_virtio_device) from [<c0810d84>] (rproc_add_virtio_dev+0x78/0xfc)
    [ 113.614176] r7:c949f428 r6:00000007 r5:c949e020 r4:c949f400
    [ 113.614184] [<c0810d0c>] (rproc_add_virtio_dev) from [<c080e1bc>] (rproc_vdev_do_probe+0x18/0x1c)
    [ 113.614189] r7:00000000 r6:c949e1b4 r5:c949e1ac r4:c949e000
    [ 113.614197] [<c080e1a4>] (rproc_vdev_do_probe) from [<c080fe68>] (__rproc_boot+0x4bc/0x5bc)
    [ 113.614207] [<c080f9ac>] (__rproc_boot) from [<c0810230>] (rproc_trigger_recovery+0x5c/0x68)
    [ 113.614213] r10:df5e5180 r9:00000000 r8:df8add00 r7:00000000 r6:00000000 r5:c949e240
    [ 113.614215] r4:c949e000
    [ 113.614225] [<c08101d4>] (rproc_trigger_recovery) from [<c08102b0>] (rproc_crash_handler_work+0x74/0x84)
    [ 113.614230] r7:00000000 r6:c949e000 r5:c949e1b4 r4:c949e22c
    [ 113.614239] [<c081023c>] (rproc_crash_handler_work) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
    [ 113.614244] r7:00000000 r6:df8aa5c0 r5:df5e5180 r4:c949e22c
    [ 113.614250] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
    [ 113.614255] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
    [ 113.614257] r4:df8aa5c0
    [ 113.614266] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
    [ 113.614271] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
    [ 113.614274] r4:00000000
    [ 113.614283] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
    [ 113.614288] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
    [ 113.614291] ---[ end trace e19c6be11ffea2c0 ]---
    [ 113.614304] omap-iommu 40d01000.mmu: iommu fault: da 0x26dc0300 flags 0x0
    [ 113.614310] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
    [ 113.614319] omap-iommu 40d01000.mmu: 40d01000.mmu: errs:0x00000002 da:0x26dc0300 pgd:0xc35949b4 *pgd:px00000000
    [ 114.371779] remoteproc remoteproc2: registered virtio0 (type 7)
    [ 114.377728] remoteproc remoteproc2: remote processor 40800000.dsp is now up
    [ 114.395385] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d

    root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc#

  • 0
    Intellectual 660 points

    Now,I find "dra7-dsp1-fw.xe66.dspdce-fw"  can start DSP1 success.But "dra7-dsp1-fw.xe66.opencl-monitor" can't start DSP1.

    ln -s /lib/firmware/dra7-dsp1-fw.xe66.dspdce-fw /lib/firmware/dra7-dsp1-fw.xe6(success) :

    root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# echo 40800000.dsp>bind   
[ 6016.281929] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
[ 6016.290963] remoteproc remoteproc2: 40800000.dsp is available
root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# [ 6016.322551] remoteproc remoteproc2: powering up 40800000.dsp
[ 6016.328258] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 894096
[ 6016.345710] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[ 6016.351605] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[ 6016.357577] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[ 6016.442989] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 6016.448539] remoteproc remoteproc2: registered virtio0 (type 7)
[ 6016.466521] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[ 6016.475214] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x36
[ 6016.485402] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x37
[ 6016.502124] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x65
[ 6016.527847] rpmsg_rpc virtio0.rpmsg-rpc.-1.101: probing service rpmsg-dce-dsp with src 1024 dst 101
[ 6016.544718] rpmsg_rpc virtio0.rpmsg-rpc.-1.101: published functions = 9

root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# [ 6027.368799] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
[ 6027.382779] omap_hwmod: mmu0_dsp1: _wait_target_disable failed

root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# 
root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc#

    ln -s /lib/firmware/dra7-dsp1-fw.xe66.opencl-monitor-fw /lib/firmware/dra7-dsp1-fw.xe6 (faild):

    root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc# ins[ 112.119972] remoteproc remoteproc2: powering up 40800000.dsp
[ 112.125712] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
[ 112.143370] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[ 112.149266] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[ 112.155217] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[ 112.185038] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 112.190567] ------------[ cut here ]------------
m[ 112.190582] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
[ 112.190588] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET DMM_P1 (Idle): Data Access in User mode during Functional access
[ 112.190593] Modules linked in:
[ 112.190601] CPU: 0 PID: 15 Comm: kworker/0:1 Not tainted 4.9.28 #95
[ 112.190604] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 112.190616] Workqueue: events request_firmware_work_func
[ 112.190620] Backtrace: 
[ 112.190633] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
[ 112.190640] r7:00000009 r6:60070193 r5:00000000 r4:c10226d0
[ 112.190648] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
[ 112.190658] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
[ 112.190663] r7:00000009 r6:c0be9708 r5:00000000 r4:df5ed7f0
[ 112.190669] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
[ 112.190676] r9:00000001 r8:df5c2510 r7:c0be99fc r6:00000000 r5:c0be9634 r4:c0be96d8
[ 112.190684] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
[ 112.190688] r3:df5c2380 r2:c0be96d8
[ 112.190691] r4:80080003
[ 112.190700] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
o[ 112.190707] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5ed914 r6:00000000 r5:df5bec00
[ 112.190710] r4:df5c2880
[ 112.190717] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
[ 112.190723] r10:00008c00 r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
[ 112.190726] r4:df5bec00
[ 112.190733] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
[ 112.190736] r5:df5bec60 r4:df5bec00
[ 112.190745] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
[ 112.190750] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
[ 112.190757] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
[ 112.190763] r7:00000000 r6:00000000 r5:00000017 r4:c0e61d88
[ 112.190769] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
[ 112.190777] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
[ 112.190783] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed9d0 r5:fa21200c r4:c1003424
[ 112.190789] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
[ 112.190792] Exception stack(0xdf5ed9d0 to 0xdf5eda18)
[ 112.190797] d9c0: 00000000 00000000 00000001 60070013
[ 112.190802] d9e0: c1065468 c107bed0 00000000 0000003e 00000000 00000191 00008c00 df5eda94
[ 112.190807] da00: df5ed958 df5eda20 c05be48c c027d058 60070013 ffffffff
[ 112.190814] r9:df5ec000 r8:00000000 r7:df5eda04 r6:ffffffff r5:60070013 r4:c027d058
d[ 112.190821] [<c027cd5c>] (console_unlock) from [<c027d660>] (vprintk_emit+0x2c0/0x480)
[ 112.190827] r10:00000000 r9:c105bf50 r8:c1017130 r7:00000006 r6:00000006 r5:00000000
[ 112.190830] r4:0000002e
[ 112.190840] [<c027d3a0>] (vprintk_emit) from [<c063bc18>] (dev_vprintk_emit+0xa8/0x1d0)
[ 112.190846] r10:c0bf7afc r9:df5edbd4 r8:c0c096b0 r7:00000006 r6:df5edb08 r5:c949e438
[ 112.190849] r4:00000011
[ 112.190858] [<c063bb70>] (dev_vprintk_emit) from [<c063bd68>] (dev_printk_emit+0x28/0x30)
[ 112.190864] r10:00000000 r9:d9040000 r8:024000c0 r7:c949e428 r6:00000100 r5:c956ad80
[ 112.190867] r4:00000001
[ 112.190876] [<c063bd44>] (dev_printk_emit) from [<c063be1c>] (__dev_printk+0x54/0x94)
[ 112.190879] r3:c0c458c8 r2:c0c096b0
[ 112.190887] [<c063bdc8>] (__dev_printk) from [<c063c0ec>] (_dev_info+0x40/0x48)
[ 112.190897] [<c063c0b0>] (_dev_info) from [<c0816514>] (rpmsg_probe+0x2b8/0x41c)
[ 112.190901] r3:00000000 r2:00000000 r1:c0c45828
[ 112.190912] [<c081625c>] (rpmsg_probe) from [<c0585b84>] (virtio_dev_probe+0x230/0x30c)
[ 112.190918] r10:00000001 r9:00000000 r8:ffffffff r7:c949e438 r6:c949e428 r5:00000000
[ 112.190921] r4:00000000
[ 112.190930] [<c0585954>] (virtio_dev_probe) from [<c063f6e8>] (driver_probe_device+0x20c/0x2b8)
[ 112.190936] r10:00000000 r9:00000000 r8:0000000d r7:c104aa30 r6:00000000 r5:c949e438
[ 112.190938] r4:c10956e4
[ 112.190946] [<c063f4dc>] (driver_probe_device) from [<c063f8f8>] (__device_attach_driver+0xa0/0xd4)
[ 112.190952] r9:00000000 r8:c10956c0 r7:00000001 r6:c949e438 r5:df5edd50 r4:c104aa30
[ 112.190958] [<c063f858>] (__device_attach_driver) from [<c063d950>] (bus_for_each_drv+0x68/0x9c)
[ 112.190963] r7:00000001 r6:c063f858 r5:df5edd50 r4:00000000
[ 112.190970] [<c063d8e8>] (bus_for_each_drv) from [<c063f3b8>] (__device_attach+0xb8/0x11c)
[ 112.190974] r6:c102823c r5:c949e46c r4:c949e438
[ 112.190981] [<c063f300>] (__device_attach) from [<c063f978>] (device_initial_probe+0x14/0x18)
[ 112.190986] r7:00000000 r6:c102823c r5:c949e438 r4:c949e440
[ 112.190993] [<c063f964>] (device_initial_probe) from [<c063e864>] (bus_probe_device+0x8c/0x94)
[ 112.190999] [<c063e7d8>] (bus_probe_device) from [<c063ca1c>] (device_add+0x3fc/0x588)
[ 112.191004] r7:00000000 r6:c949e438 r5:c949e020 r4:c949e440
[ 112.191009] [<c063c620>] (device_add) from [<c063cbc4>] (device_register+0x1c/0x20)
[ 112.191015] r10:c949e204 r9:c949e404 r8:c949e020 r7:c949e428 r6:c949e438 r5:c081082c
[ 112.191018] r4:c949e438
[ 112.191025] [<c063cba8>] (device_register) from [<c0585790>] (register_virtio_device+0xb4/0xf4)
[ 112.191028] r5:c081082c r4:c949e428
[ 112.191036] [<c05856dc>] (register_virtio_device) from [<c0810d84>] (rproc_add_virtio_dev+0x78/0xfc)
[ 112.191041] r7:c949e428 r6:00000007 r5:c949e020 r4:c949e400
[ 112.191049] [<c0810d0c>] (rproc_add_virtio_dev) from [<c080e1bc>] (rproc_vdev_do_probe+0x18/0x1c)
[ 112.191054] r7:00000000 r6:c949e1b4 r5:c949e1ac r4:c949e000
[ 112.191063] [<c080e1a4>] (rproc_vdev_do_probe) from [<c080fe68>] (__rproc_boot+0x4bc/0x5bc)
[ 112.191073] [<c080f9ac>] (__rproc_boot) from [<c080ff94>] (rproc_auto_boot_callback+0x18/0x24)
[ 112.191079] r10:df5e5180 r9:00000000 r8:df8add00 r7:00000000 r6:df8aa5c0 r5:df5e5180
[ 112.191081] r4:caadab40
[ 112.191092] [<c080ff7c>] (rproc_auto_boot_callback) from [<c0657580>] (request_firmware_work_func+0x44/0x6c)
[ 112.191095] r5:df5e5180 r4:caadae00
[ 112.191104] [<c065753c>] (request_firmware_work_func) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
[ 112.191108] r4:caadae00
[ 112.191114] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
[ 112.191120] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
[ 112.191122] r4:df8aa5c0
[ 112.191130] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
[ 112.191136] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
[ 112.191138] r4:00000000
[ 112.191147] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
[ 112.191152] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
[ 112.191155] ---[ end trace e19c6be11ffea2be ]---
[ 112.191168] omap-iommu 40d01000.mmu: iommu fault: da 0x26dc0300 flags 0x0
[ 112.191174] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
[ 112.191183] omap-iommu 40d01000.mmu: 40d01000.mmu: errs:0x00000002 da:0x26dc0300 pgd:0xc25609b4 *pgd:px00000000
[ 112.864004] remoteproc remoteproc2: registered virtio0 (type 7)
[ 112.869953] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[ 112.892268] remoteproc remoteproc2: handling crash #1 in 40800000.dsp
[ 112.898748] remoteproc remoteproc2: recovering 40800000.dsp
[ 112.928132] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
[ 112.941151] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[ 112.947058] ------------[ cut here ]------------
[ 112.951707] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
[ 112.960966] 44000000.ocp:L3 Standard Error: MASTER DSP1_MDMA TARGET PCIE1 (Read Link): At Address: 0x06DC0340 : Data Access in User mode during Functional access
[ 112.975455] Modules linked in:
[ 112.978532] CPU: 0 PID: 15 Comm: kworker/0:1 Tainted: G W 4.9.28 #95
[ 112.986045] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 112.992170] Workqueue: events rproc_crash_handler_work
[ 112.997334] Backtrace: 
[ 112.999805] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
[ 113.007409] r7:00000009 r6:600b0193 r5:00000000 r4:c10226d0
[ 113.013096] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
[ 113.020354] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
[ 113.027346] r7:00000009 r6:c0be9708 r5:00000000 r4:df5edb70
[ 113.033031] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
[ 113.040548] r9:0000000c r8:df5c2510 r7:c0be99fc r6:00000004 r5:c0be9628 r4:c0be96d8
[ 113.048327] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
[ 113.057236] r3:df5c2380 r2:c0be96d8
[ 113.060824] r4:80080001
[ 113.063373] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
[ 113.072894] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5edc94 r6:00000000 r5:df5bec00
[ 113.080756] r4:df5c2880
[ 113.083302] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
[ 113.092998] r10:00000fff r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
[ 113.100858] r4:df5bec00
[ 113.103404] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
[ 113.112313] r5:df5bec60 r4:df5bec00
[ 113.115908] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
[ 113.124468] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
[ 113.130156] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
[ 113.138805] r7:00000000 r6:00000000 r5:00000017 r4:c0e61d88
[ 113.144489] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
[ 113.153228] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
[ 113.161615] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5edd50 r5:fa21200c r4:c1003424
[ 113.169392] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
[ 113.176905] Exception stack(0xdf5edd50 to 0xdf5edd98)
[ 113.181977] dd40: df64f874 600b0013 00000003 000000ce
[ 113.190189] dd60: 00000000 00000004 df64f874 600b0013 fffffc00 c2563ffc 00000fff df5eddac
[ 113.198400] dd80: df5eddb0 df5edda0 c0649834 c099a6b4 200b0013 ffffffff
[ 113.205044] r9:df5ec000 r8:fffffc00 r7:df5edd84 r6:ffffffff r5:200b0013 r4:c099a6b4
[ 113.212831] [<c099a68c>] (_raw_spin_unlock_irqrestore) from [<c0649834>] (__pm_runtime_idle+0x74/0x88)
[ 113.222185] [<c06497c0>] (__pm_runtime_idle) from [<c05d4b48>] (omap_iommu_detach+0x3c/0x48)
[ 113.230658] r7:00000000 r6:df716410 r5:df716428 r4:df716410
[ 113.236346] [<c05d4b0c>] (omap_iommu_detach) from [<c05d5ce4>] (_omap_iommu_detach_dev+0x144/0x1ac)
[ 113.245428] r5:c2560000 r4:00000002
[ 113.249022] [<c05d5ba0>] (_omap_iommu_detach_dev) from [<c05d5d78>] (omap_iommu_detach_dev+0x2c/0x38)
[ 113.258282] r10:df5e5180 r9:c949e020 r8:c949e1b4 r7:c949e1ac r6:df649c10 r5:ca7a8d14
[ 113.266143] r4:ca7a8d10
[ 113.268690] [<c05d5d4c>] (omap_iommu_detach_dev) from [<c05d3254>] (iommu_detach_device+0x94/0xac)
[ 113.277687] r7:c949e1ac r6:ca7a8d14 r5:c949e000 r4:00000000
[ 113.283375] [<c05d31c0>] (iommu_detach_device) from [<c0810054>] (rproc_shutdown+0xb4/0x154)
[ 113.291849] r7:c949e1ac r6:c949e204 r5:c949e000 r4:ca7a8d14
[ 113.297537] [<c080ffa0>] (rproc_shutdown) from [<c0810220>] (rproc_trigger_recovery+0x4c/0x68)
[ 113.306185] r9:00000000 r8:df8add00 r7:00000000 r6:00000000 r5:c949e240 r4:c949e000
[ 113.313967] [<c08101d4>] (rproc_trigger_recovery) from [<c08102b0>] (rproc_crash_handler_work+0x74/0x84)
[ 113.323487] r7:00000000 r6:c949e000 r5:c949e1b4 r4:c949e22c
[ 113.329174] [<c081023c>] (rproc_crash_handler_work) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
[ 113.338346] r7:00000000 r6:df8aa5c0 r5:df5e5180 r4:c949e22c
[ 113.344031] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
[ 113.352156] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
[ 113.360017] r4:df8aa5c0
[ 113.362564] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
[ 113.369992] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
[ 113.377854] r4:00000000
[ 113.380401] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
[ 113.387655] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
[ 113.394383] ---[ end trace e19c6be11ffea2bf ]---
[ 113.490927] remoteproc remoteproc2: stopped remote processor 40800000.dsp
[ 113.497909] remoteproc remoteproc2: powering up 40800000.dsp
[ 113.548026] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21891524
[ 113.563121] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[ 113.569013] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[ 113.574952] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[ 113.608072] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 113.613637] ------------[ cut here ]------------
[ 113.613654] WARNING: CPU: 0 PID: 15 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x25c/0x36c
[ 113.613659] 44000000.ocp:L3 Custom Error: MASTER DSP1_MDMA TARGET DMM_P1 (Idle): Data Access in User mode during Functional access
[ 113.613664] Modules linked in:
[ 113.613673] CPU: 0 PID: 15 Comm: kworker/0:1 Tainted: G W 4.9.28 #95
[ 113.613676] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 113.613689] Workqueue: events rproc_crash_handler_work
[ 113.613694] Backtrace: 
[ 113.613706] [<c020b35c>] (dump_backtrace) from [<c020b618>] (show_stack+0x18/0x1c)
[ 113.613713] r7:00000009 r6:60070193 r5:00000000 r4:c10226d0
[ 113.613722] [<c020b600>] (show_stack) from [<c04df3c0>] (dump_stack+0x8c/0xa0)
[ 113.613731] [<c04df334>] (dump_stack) from [<c022e190>] (__warn+0xec/0x104)
[ 113.613737] r7:00000009 r6:c0be9708 r5:00000000 r4:df5ed6e0
[ 113.613743] [<c022e0a4>] (__warn) from [<c022e1e8>] (warn_slowpath_fmt+0x40/0x48)
[ 113.613749] r9:00000001 r8:df5c2510 r7:c0be99fc r6:00000000 r5:c0be9634 r4:c0be96d8
[ 113.613757] [<c022e1ac>] (warn_slowpath_fmt) from [<c050f270>] (l3_interrupt_handler+0x25c/0x36c)
[ 113.613761] r3:df5c2380 r2:c0be96d8
[ 113.613764] r4:80080003
[ 113.613773] [<c050f014>] (l3_interrupt_handler) from [<c027f798>] (__handle_irq_event_percpu+0xb4/0x138)
[ 113.613780] r10:c101a57d r9:df5bec00 r8:00000017 r7:df5ed804 r6:00000000 r5:df5bec00
[ 113.613783] r4:df5c2880
[ 113.613790] [<c027f6e4>] (__handle_irq_event_percpu) from [<c027f840>] (handle_irq_event_percpu+0x24/0x60)
[ 113.613796] r10:0000c3e0 r9:df5ec000 r8:df406000 r7:00000000 r6:c100918c r5:df5bec00
[ 113.613799] r4:df5bec00
[ 113.613806] [<c027f81c>] (handle_irq_event_percpu) from [<c027f8bc>] (handle_irq_event+0x40/0x64)
[ 113.613809] r5:df5bec60 r4:df5bec00
[ 113.613817] [<c027f87c>] (handle_irq_event) from [<c0282f50>] (handle_fasteoi_irq+0xc0/0x190)
[ 113.613822] r7:00000000 r6:c100918c r5:df5bec60 r4:df5bec00
[ 113.613830] [<c0282e90>] (handle_fasteoi_irq) from [<c027e9c0>] (generic_handle_irq+0x2c/0x3c)
[ 113.613835] r7:00000000 r6:df5ed9d0 r5:00000017 r4:c0e61d88
[ 113.613842] [<c027e994>] (generic_handle_irq) from [<c027ef48>] (__handle_domain_irq+0x64/0xbc)
[ 113.613849] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
[ 113.613855] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed8c0 r5:fa21200c r4:c1003424
[ 113.613862] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
[ 113.613865] Exception stack(0xdf5ed8c0 to 0xdf5ed908)
[ 113.613872] d8c0: 00000000 c10592c0 00000000 00000000 00000202 00000013 df5ec000 00000000
[ 113.613877] d8e0: df406000 df5ec000 0000c3e0 df5ed96c df5ed970 df5ed910 c0233168 c0232c88
[ 113.613880] d900: 60070113 ffffffff
[ 113.613886] r9:df5ec000 r8:df406000 r7:df5ed8f4 r6:ffffffff r5:60070113 r4:c0232c88
[ 113.613896] [<c0232bf4>] (__do_softirq) from [<c0233168>] (irq_exit+0xe0/0x148)
[ 113.613902] r10:0000c3e0 r9:df5ec000 r8:df406000 r7:00000000 r6:00000000 r5:00000013
[ 113.613904] r4:c0e61d88
[ 113.613912] [<c0233088>] (irq_exit) from [<c027ef4c>] (__handle_domain_irq+0x68/0xbc)
[ 113.613919] [<c027eee4>] (__handle_domain_irq) from [<c02014a0>] (gic_handle_irq+0x40/0x7c)
[ 113.613925] r9:df5ec000 r8:fa213000 r7:fa212000 r6:df5ed9d0 r5:fa21200c r4:c1003424
[ 113.613931] [<c0201460>] (gic_handle_irq) from [<c020c138>] (__irq_svc+0x58/0x8c)
[ 113.613934] Exception stack(0xdf5ed9d0 to 0xdf5eda18)
[ 113.613938] d9c0: 00000000 00000000 00000001 60070013
[ 113.613944] d9e0: c1068c48 c107bed0 00000000 0000003e 00000000 00000243 0000c3e0 df5eda94
[ 113.613949] da00: df5ed958 df5eda20 c05be48c c027d058 60070013 ffffffff
[ 113.613954] r9:df5ec000 r8:00000000 r7:df5eda04 r6:ffffffff r5:60070013 r4:c027d058
[ 113.613961] [<c027cd5c>] (console_unlock) from [<c027d660>] (vprintk_emit+0x2c0/0x480)
[ 113.613967] r10:00000000 r9:c105bf50 r8:c1017130 r7:00000006 r6:00000006 r5:00000000
[ 113.613969] r4:0000002e
[ 113.613979] [<c027d3a0>] (vprintk_emit) from [<c063bc18>] (dev_vprintk_emit+0xa8/0x1d0)
[ 113.613985] r10:c0bf7afc r9:df5edbd4 r8:c0c096b0 r7:00000006 r6:df5edb08 r5:c949f438
[ 113.613987] r4:00000011
[ 113.613997] [<c063bb70>] (dev_vprintk_emit) from [<c063bd68>] (dev_printk_emit+0x28/0x30)
[ 113.614003] r10:00000000 r9:d9040000 r8:024000c0 r7:c949f428 r6:00000100 r5:c9425480
[ 113.614005] r4:00000001
[ 113.614014] [<c063bd44>] (dev_printk_emit) from [<c063be1c>] (__dev_printk+0x54/0x94)
[ 113.614018] r3:c0c458c8 r2:c0c096b0
[ 113.614025] [<c063bdc8>] (__dev_printk) from [<c063c0ec>] (_dev_info+0x40/0x48)
[ 113.614033] [<c063c0b0>] (_dev_info) from [<c0816514>] (rpmsg_probe+0x2b8/0x41c)
[ 113.614038] r3:00000000 r2:00000000 r1:c0c45828
[ 113.614048] [<c081625c>] (rpmsg_probe) from [<c0585b84>] (virtio_dev_probe+0x230/0x30c)
[ 113.614054] r10:00000001 r9:00000000 r8:ffffffff r7:c949f438 r6:c949f428 r5:00000000
[ 113.614057] r4:00000000
[ 113.614066] [<c0585954>] (virtio_dev_probe) from [<c063f6e8>] (driver_probe_device+0x20c/0x2b8)
[ 113.614072] r10:00000000 r9:00000000 r8:0000000e r7:c104aa30 r6:00000000 r5:c949f438
[ 113.614074] r4:c10956e4
[ 113.614082] [<c063f4dc>] (driver_probe_device) from [<c063f8f8>] (__device_attach_driver+0xa0/0xd4)
[ 113.614087] r9:00000000 r8:c10956c0 r7:00000001 r6:c949f438 r5:df5edd50 r4:c104aa30
[ 113.614095] [<c063f858>] (__device_attach_driver) from [<c063d950>] (bus_for_each_drv+0x68/0x9c)
[ 113.614099] r7:00000001 r6:c063f858 r5:df5edd50 r4:00000000
[ 113.614106] [<c063d8e8>] (bus_for_each_drv) from [<c063f3b8>] (__device_attach+0xb8/0x11c)
[ 113.614110] r6:c102823c r5:c949f46c r4:c949f438
[ 113.614117] [<c063f300>] (__device_attach) from [<c063f978>] (device_initial_probe+0x14/0x18)
[ 113.614122] r7:00000000 r6:c102823c r5:c949f438 r4:c949f440
[ 113.614129] [<c063f964>] (device_initial_probe) from [<c063e864>] (bus_probe_device+0x8c/0x94)
[ 113.614135] [<c063e7d8>] (bus_probe_device) from [<c063ca1c>] (device_add+0x3fc/0x588)
[ 113.614139] r7:00000000 r6:c949f438 r5:c949e020 r4:c949f440
[ 113.614145] [<c063c620>] (device_add) from [<c063cbc4>] (device_register+0x1c/0x20)
[ 113.614151] r10:c949e204 r9:c949f404 r8:c949e020 r7:c949f428 r6:c949f438 r5:c081082c
[ 113.614154] r4:c949f438
[ 113.614161] [<c063cba8>] (device_register) from [<c0585790>] (register_virtio_device+0xb4/0xf4)
[ 113.614164] r5:c081082c r4:c949f428
[ 113.614172] [<c05856dc>] (register_virtio_device) from [<c0810d84>] (rproc_add_virtio_dev+0x78/0xfc)
[ 113.614176] r7:c949f428 r6:00000007 r5:c949e020 r4:c949f400
[ 113.614184] [<c0810d0c>] (rproc_add_virtio_dev) from [<c080e1bc>] (rproc_vdev_do_probe+0x18/0x1c)
[ 113.614189] r7:00000000 r6:c949e1b4 r5:c949e1ac r4:c949e000
[ 113.614197] [<c080e1a4>] (rproc_vdev_do_probe) from [<c080fe68>] (__rproc_boot+0x4bc/0x5bc)
[ 113.614207] [<c080f9ac>] (__rproc_boot) from [<c0810230>] (rproc_trigger_recovery+0x5c/0x68)
[ 113.614213] r10:df5e5180 r9:00000000 r8:df8add00 r7:00000000 r6:00000000 r5:c949e240
[ 113.614215] r4:c949e000
[ 113.614225] [<c08101d4>] (rproc_trigger_recovery) from [<c08102b0>] (rproc_crash_handler_work+0x74/0x84)
[ 113.614230] r7:00000000 r6:c949e000 r5:c949e1b4 r4:c949e22c
[ 113.614239] [<c081023c>] (rproc_crash_handler_work) from [<c0244a9c>] (process_one_work+0x1dc/0x3f8)
[ 113.614244] r7:00000000 r6:df8aa5c0 r5:df5e5180 r4:c949e22c
[ 113.614250] [<c02448c0>] (process_one_work) from [<c02456f4>] (worker_thread+0x58/0x574)
[ 113.614255] r10:df5e5180 r9:df5ec000 r8:df8aa5d8 r7:c1002d00 r6:00000008 r5:df5e5198
[ 113.614257] r4:df8aa5c0
[ 113.614266] [<c024569c>] (worker_thread) from [<c024aa2c>] (kthread+0x100/0x118)
[ 113.614271] r10:00000000 r9:00000000 r8:c024569c r7:df5e5180 r6:df5ec000 r5:df5e1840
[ 113.614274] r4:00000000
[ 113.614283] [<c024a92c>] (kthread) from [<c0207d48>] (ret_from_fork+0x14/0x2c)
[ 113.614288] r8:00000000 r7:00000000 r6:00000000 r5:c024a92c r4:df5e1840
[ 113.614291] ---[ end trace e19c6be11ffea2c0 ]---
[ 113.614304] omap-iommu 40d01000.mmu: iommu fault: da 0x26dc0300 flags 0x0
[ 113.614310] remoteproc remoteproc2: crash detected in 40800000.dsp: type mmufault
[ 113.614319] omap-iommu 40d01000.mmu: 40d01000.mmu: errs:0x00000002 da:0x26dc0300 pgd:0xc35949b4 *pgd:px00000000
[ 114.371779] remoteproc remoteproc2: registered virtio0 (type 7)
[ 114.377728] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[ 114.395385] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d

root@am57xx-evm:/sys/bus/platform/drivers/omap-rproc#

  • 0 in reply to user3873190
    TI__Guru 50170 points

    Hi, 

    It looks to me that this is a duplicate issue as https://e2e.ti.com/support/processors/f/791/t/816144

    I'll close this one and let's just have one thread open for the issue.

    Rex