Other Parts Discussed in Thread: CDCE913, AM5718
Tool/software:
We are in the process of upgrading our SDK from version 05.03.00.07 to 08.02.01.00 for a custom board based on the TI AM5708.
However, the kernel crashes at the L3 handler during boot.
Full Booting Log:
----------------------
the previous SDK boots without any problem. i have disabled dsp1 in dts file. what was the problem in L3 handle ?
Thanks you in advance.
U-Boot 2021.01-00003-g16d964ac27-dirty (May 05 2025 - 21:12:46 +0000)
CPU : DRA722-GP ES2.1
Model: TI AM5708 IDK
Board: AM5708 IDK REV
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment
Loading Environment from MMC... *** Warning - bad CRC, using default environment
invalid mmc device
i2c_write: error waiting for data ACK (status=0x116)
cdce9xx-clk cdce913@65: cdce9xx_reg_write: failed for addr:5, ret:-121
Net: Could not get PHY for ethernet@48484000: addr 0
eth2: ethernet@48484000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
4468 bytes read in 10 ms (435.5 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
Failed to load 'newpart_attempt'
Failed to load 'newpart_request'
Failed to load 'PART_A'
Failed to load 'PART_B'
WARNING: Could not find either flag file (PART_A or PART_B). Will boot from PART_A by default
INFO: Booting from partition A (mmcblk0p2)
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
5251584 bytes read in 226 ms (22.2 MiB/s)
142504 bytes read in 16 ms (8.5 MiB/s)
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8ffda000, end 8ffffca7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.100-g7a7a3af903 (root@useadevbtcvm001) (arm-linux-gnueabihf-gcc (Linaro GCC 7.2-2017.11) 7.2.1 20171011, GNU ld (Linaro_Binutils-2017.11) 2.28.2.20170706) #30 SMP PREEMPT Fri May 30 18:17:29 UTC 2025
[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM5718 IDK
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
[ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 24 MiB at 0x00000000be800000
[ 0.000000] OMAP4: Map 0x00000000afd00000 to (ptrval) for dram barrier
[ 0.000000] Hit pending asynchronous external abort (FSR=0x00001211) during first unmask, this is most likely caused by a firmware/bootloader bug.
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000afcfffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x00000000afd00000-0x00000000bfffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x00000000afcfffff]
[ 0.000000] node 0: [mem 0x00000000b0000000-0x00000000bfffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff]
[ 0.000000] DRA722 ES2.1
[ 0.000000] percpu: Embedded 16 pages/cpu s33228 r8192 d24116 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259654
[ 0.000000] Kernel command line: console=ttyS0,115200n8 root=PARTUUID=bfa840d4-02 rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 836896K/1045504K available (10240K kernel code, 717K rwdata, 3500K rodata, 2048K init, 329K bss, 28384K reserved, 180224K cma-reserved, 237568K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x328/0x4dc with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 5.90MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x15c70fb29, max_idle_ns: 440795202138 ns
[ 0.000006] sched_clock: 56 bits at 5MHz, resolution 169ns, wraps every 4398046511093ns
[ 0.000019] Switching to timer-based delay loop, resolution 169ns
[ 0.000978] OMAP clocksource: 32k_counter at 32768 Hz
[ 0.000991] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[ 0.002292] TI gptimer clockevent: always-on 31475 Hz at /ocp/interconnect@4ae00000/segment@10000/target-module@8000
[ 0.002362] ARM architected timer wrap issue i940 detected
[ 0.004153] Console: colour dummy device 80x30
[ 0.004206] Calibrating delay loop (skipped), value calculated using timer frequency.. 11.80 BogoMIPS (lpj=59016)
[ 0.004223] pid_max: default: 32768 minimum: 301
[ 0.004354] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.004369] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.004998] CPU: Testing write buffer coherency: ok
[ 0.005043] CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[ 0.005219] /cpus/cpu@0 missing clock-frequency property
[ 0.005232] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.005675] Setting up static identity map for 0x80200000 - 0x80200060
[ 0.005760] rcu: Hierarchical SRCU implementation.
[ 0.005910] EFI services will not be available.
[ 0.005992] smp: Bringing up secondary CPUs ...
[ 0.006003] smp: Brought up 1 node, 1 CPU
[ 0.006013] SMP: Total of 1 processors activated (11.80 BogoMIPS).
[ 0.006022] CPU: All CPU(s) started in HYP mode.
[ 0.006030] CPU: Virtualization extensions available.
[ 0.006385] devtmpfs: initialized
[ 0.027163] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.027344] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.027365] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.031290] pinctrl core: initialized pinctrl subsystem
[ 0.031911] DMI not present or invalid.
[ 0.032195] NET: Registered protocol family 16
[ 0.033376] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.036076] omap_hwmod: l3_main_2 using broken dt data from ocp
[ 0.053471] thermal_sys: Registered thermal governor 'fair_share'
[ 0.053479] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.053490] thermal_sys: Registered thermal governor 'step_wise'
[ 0.053500] thermal_sys: Registered thermal governor 'user_space'
[ 0.054305] cpuidle: using governor ladder
[ 0.054336] cpuidle: using governor menu
[ 0.068924] omap_l3_probe...................................
[ 1.388445] No ATAGs?
[ 1.388497] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 1.388508] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 1.415076] reg-fixed-voltage fixedregulator-v3_3d: Failed to register regulator: -517
[ 1.415340] V1_2D: supplied by VMAIN
[ 1.415848] reg-fixed-voltage fixedregulator-vtt: Failed to register regulator: -517
[ 1.417215] iommu: Default domain type: Translated
[ 1.420744] SCSI subsystem initialized
[ 1.421249] mc: Linux media interface: v0.10
[ 1.421280] videodev: Linux video capture interface: v2.00
[ 1.421481] pps_core: LinuxPPS API ver. 1 registered
[ 1.421491] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.421510] PTP clock support registered
[ 1.421548] EDAC MC: Ver: 3.0.0
[ 1.422465] Advanced Linux Sound Architecture Driver Initialized.
[ 1.423304] clocksource: Switched to clocksource arch_sys_counter
[ 1.429079] NET: Registered protocol family 2
[ 1.429237] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 1.430035] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 1.430066] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 1.430131] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.430258] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.430337] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.430372] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 1.430486] NET: Registered protocol family 1
[ 1.430829] RPC: Registered named UNIX socket transport module.
[ 1.430841] RPC: Registered udp transport module.
[ 1.430850] RPC: Registered tcp transport module.
[ 1.430859] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.430872] PCI: CLS 0 bytes, default 64
[ 1.432551] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[ 1.433272] Initialise system trusted keyrings
[ 1.433490] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 1.437514] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.438000] NFS: Registering the id_resolver key type
[ 1.438025] Key type id_resolver registered
[ 1.438034] Key type id_legacy registered
[ 1.438101] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.438111] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 1.438139] ntfs: driver 2.1.32 [Flags: R/O].
[ 1.438532] Key type asymmetric registered
[ 1.438544] Asymmetric key parser 'x509' registered
[ 1.438588] bounce: pool size: 64 pages
[ 1.438621] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 1.438632] io scheduler mq-deadline registered
[ 1.438641] io scheduler kyber registered
[ 1.634890] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[ 1.681169] OMAP GPIO hardware version 0.1
[ 1.714269] palmas 0-0058: IRQ missing: skipping irq request
[ 1.743620] palmas 0-0058: Muxing GPIO 51, PWM 0, LED 2
[ 1.746365] smps12: supplied by regulator-dummy
[ 1.747706] smps3: supplied by VMAIN
[ 1.749151] smps45: Bringing 0uV into 850000-850000uV
[ 1.749863] smps45: supplied by regulator-dummy
[ 1.750049] smps45: Bringing 0uV into 850000-850000uV
[ 1.752084] smps6: supplied by VMAIN
[ 1.753254] SMPS7: supplied by regulator-dummy
[ 1.754288] smps8: supplied by VMAIN
[ 1.755150] smps9: supplied by VMAIN
[ 1.755353] ldo1: supplied by VMAIN
[ 1.756980] ldo2: supplied by VMAIN
[ 1.758598] ldo3: Bringing 0uV into 1800000-1800000uV
[ 1.759293] ldo3: supplied by VMAIN
[ 1.760622] random: fast init done
[ 1.761006] ldo4: Bringing 0uV into 1800000-1800000uV
[ 1.761689] ldo4: supplied by VMAIN
[ 1.761873] ldo4: Bringing 0uV into 1800000-1800000uV
[ 1.764226] LDO5: supplied by regulator-dummy
[ 1.764559] LDO6: supplied by regulator-dummy
[ 1.764885] LDO7: supplied by regulator-dummy
[ 1.765216] LDO8: supplied by regulator-dummy
[ 1.765527] LDO9: supplied by VMAIN
[ 1.765829] LDOLN: supplied by VMAIN
[ 1.766131] LDOUSB: supplied by VMAIN
[ 1.769056] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[ 1.790143] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[ 1.791291] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[ 1.797901] edma 43300000.dma: memcpy is disabled
[ 1.800695] edma 43300000.dma: TI EDMA DMA engine driver
[ 1.816546] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
[ 1.816724] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1>
[ 1.816773] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts
[ 1.816784] pinctrl-single 4a002e8c.pinmux: 1 pins, size 4
[ 1.822188] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges:
[ 1.822240] dra7-pcie 51000000.pcie: IO 0x0020003000..0x0020012fff -> 0x0000000000
[ 1.822272] dra7-pcie 51000000.pcie: MEM 0x0020013000..0x002fffffff -> 0x0020013000
[ 2.813513] dra7-pcie 51000000.pcie: Phy link never came up
[ 2.813637] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[ 2.813651] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.813663] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 2.813674] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[ 2.813715] pci 0000:00:00.0: [104c:8888] type 01 class 0x060400
[ 2.813738] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[ 2.813753] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 2.813821] pci 0000:00:00.0: supports D1
[ 2.813832] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 2.821334] PCI: bus0: Fast back to back transfers disabled
[ 2.828516] PCI: bus1: Fast back to back transfers enabled
[ 2.828552] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
[ 2.828567] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
[ 2.828582] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 2.828952] pcieport 0000:00:00.0: PME: Signaling with IRQ 170
[ 2.871105] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 2.875198] printk: console [ttyS0] disabled
[ 2.875347] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 124, base_baud = 3000000) is a 8250
[ 4.007598] printk: console [ttyS0] enabled
[ 4.013097] 4806e000.serial: ttyS3 at MMIO 0x4806e000 (irq = 125, base_baud = 3000000) is a 8250
[ 4.024928] omap_rng 48090000.rng: Random Number Generator ver. 20
[ 4.032265] omapdss_dss 58000000.dss: supply vdda_video not found, using dummy regulator
[ 4.040596] random: crng init done
[ 4.044743] DSS: OMAP DSS rev 6.1
[ 4.073229] brd: module loaded
[ 4.081954] loop: module loaded
[ 4.085422] RflActel: actel base addr: 0x12000000, count: 4096, ioremap addr: 0xf10b9000
[ 4.093586] RflActel: system config nvram base addr: 0x13000020, count: 2016, ioremap addr: 0xf10bb020
[ 4.102932] RflActel: Creating /proc/rfl directory
[ 4.108170] Actel Proc Regs Module Initialized. Registers: 48 fields: 137
[ 4.115192] LED timer thread is started
[ 4.123377] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00
[ 4.135875] max24287: All bugs added by Ben Shapiro
[ 4.203332] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 4.217214] probe mdio phy device
[ 4.220548] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver max24287
[ 4.228729] davinci_mdio 48485000.mdio: phy[31]: device 48485000.mdio:1f, driver max24287
[ 4.236985] davinci_mdio 48485000.mdio: RFL: Creating /proc/rfl entries for Vitesse vsc7511
[ 4.245404] calling mdio bus write ... reg0
[ 4.249818] trying to write mdio bus reg1
[ 4.254172] read from mdio bus
[ 4.258678] Found Vitesse VSC7511 Switch.
[ 4.262703] calling mdio bus write ... reg0
[ 4.267137] trying to write mdio bus reg1
[ 4.271460] read from mdio bus
[ 4.275996] calling mdio bus write ... reg0
[ 4.280409] trying to write mdio bus reg1
[ 4.284745] read from mdio bus
[ 4.289749] cpsw-switch 48484000.switch: /ocp/interconnect@48400000/segment@0/target-module@84000/switch@0/ethernet-ports/port@1 Missing dual_emac_res_vlan in DT.
[ 4.304373] cpsw-switch 48484000.switch: /ocp/interconnect@48400000/segment@0/target-module@84000/switch@0/ethernet-ports/port@1 Using 1 as Reserved VLAN
[ 4.318459] cpsw-switch 48484000.switch: /ocp/interconnect@48400000/segment@0/target-module@84000/switch@0/ethernet-ports/port@2 Missing dual_emac_res_vlan in DT.
[ 4.333075] cpsw-switch 48484000.switch: /ocp/interconnect@48400000/segment@0/target-module@84000/switch@0/ethernet-ports/port@2 Using 2 as Reserved VLAN
[ 4.346896] cpsw-switch 48484000.switch: initialized cpsw ale version 1.4
[ 4.353725] cpsw-switch 48484000.switch: ALE Table size 1024
[ 4.359488] cpsw-switch 48484000.switch: cpts: overflow check period 500 (jiffies)
[ 4.367113] cpsw-switch 48484000.switch: CPTS: ref_clk_freq:265920000 calc_mult:4037837786 calc_shift:30 error:0 nsec/sec
[ 4.378236] cpsw-switch 48484000.switch: Detected MACID = 68:47:49:d8:13:e6
[ 4.385269] cpsw-switch 48484000.switch: Detected MACID = 68:47:49:d8:13:e7
[ 4.393708] cpsw-switch 48484000.switch: initialized (regs 0x0000000048484000, pool size 256) hw_ver:0019010F 1.15 (0)
[ 4.405404] i2c /dev entries driver
[ 4.418749] sdhci: Secure Digital Host Controller Interface driver
[ 4.425015] sdhci: Copyright(c) Pierre Ossman
[ 4.431121] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.439220] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
[ 4.449722] ledtrig-cpu: registered to indicate activity on CPUs
[ 4.455782] sdhci-omap 4809c000.mmc: Got CD GPIO
[ 4.467626] NET: Registered protocol family 10
[ 4.473630] Segment Routing with IPv6
[ 4.477359] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 4.483851] NET: Registered protocol family 17
[ 4.488634] Key type dns_resolver registered
[ 4.493018] Registering SWP/SWPB emulation handler
[ 4.498457] omap_voltage_late_init: Voltage driver support not added
[ 4.504886] Power Management for TI OMAP4+ devices.
[ 4.510176] Loading compiled-in X.509 certificates
[ 4.546823] dmm 4e000000.dmm: workaround for errata i878 in use
[ 4.554637] dmm 4e000000.dmm: initialized all PAT entries
[ 4.561187] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 4.566398] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 4.575960] V3_3D: supplied by smps9
[ 4.580633] vtt_fixed: supplied by V3_3D
[ 4.598303] ------------[ cut here ]------------
[ 4.602950] WARNING: CPU: 0 PID: 64 at drivers/bus/omap_l3_noc.c:149 l3_interrupt_handler+0x2a0/0x3c8
[ 4.612210] 44000000.ocp:L3 Standard Error: MASTER MPU TARGET DSP1_SDMA (Read Link): At Address: 0x00501000 : Data Access in User mode during Functional access
[ 4.626525] Modules linked in:
[ 4.629600] CPU: 0 PID: 64 Comm: kworker/0:3 Not tainted 5.10.100-g7a7a3af903 #30
[ 4.637113] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 4.643238] Workqueue: events deferred_probe_work_func
[ 4.648419] [<c020f0e8>] (unwind_backtrace) from [<c020a314>] (show_stack+0x10/0x14)
[ 4.656204] [<c020a314>] (show_stack) from [<c0b3b6e0>] (dump_stack+0x9c/0xb0)
[ 4.663463] [<c0b3b6e0>] (dump_stack) from [<c022a35c>] (__warn+0xe0/0xe4)
[ 4.670370] [<c022a35c>] (__warn) from [<c022a3d4>] (warn_slowpath_fmt+0x74/0xb8)
[ 4.677889] [<c022a3d4>] (warn_slowpath_fmt) from [<c05ef9c0>] (l3_interrupt_handler+0x2a0/0x3c8)
[ 4.686806] [<c05ef9c0>] (l3_interrupt_handler) from [<c02855d0>] (__handle_irq_event_percpu+0x50/0x120)
[ 4.696331] [<c02855d0>] (__handle_irq_event_percpu) from [<c02856cc>] (handle_irq_event_percpu+0x2c/0x7c)
[ 4.706029] [<c02856cc>] (handle_irq_event_percpu) from [<c0285754>] (handle_irq_event+0x38/0x5c)
[ 4.714942] [<c0285754>] (handle_irq_event) from [<c0289bf0>] (handle_fasteoi_irq+0xb0/0x164)
[ 4.723507] [<c0289bf0>] (handle_fasteoi_irq) from [<c0284844>] (generic_handle_irq+0x34/0x44)
[ 4.732157] [<c0284844>] (generic_handle_irq) from [<c0284e14>] (__handle_domain_irq+0x5c/0xb4)
[ 4.740896] [<c0284e14>] (__handle_domain_irq) from [<c05edcd8>] (gic_handle_irq+0x70/0x84)
[ 4.749287] [<c05edcd8>] (gic_handle_irq) from [<c0200af8>] (__irq_svc+0x58/0x8c)
[ 4.756802] Exception stack(0xc2187db8 to 0xc2187e00)
[ 4.761873] 7da0: 00000000 00000000
[ 4.770086] 7dc0: 00000050 00000000 c2199240 c1204cc8 c12e94a0 00000000 c16c8810 00000000
[ 4.778299] 7de0: c0c2f914 c0c2fcf4 00000000 c2187e08 c067adc8 c05f2b74 20000013 ffffffff
[ 4.786517] [<c0200af8>] (__irq_svc) from [<c05f2b74>] (sysc_probe+0x102c/0x15bc)
[ 4.794038] [<c05f2b74>] (sysc_probe) from [<c075fe78>] (platform_drv_probe+0x48/0x98)
[ 4.801994] [<c075fe78>] (platform_drv_probe) from [<c075deb8>] (really_probe+0xf0/0x398)
[ 4.810211] [<c075deb8>] (really_probe) from [<c075e2c8>] (driver_probe_device+0x5c/0xb4)
[ 4.818427] [<c075e2c8>] (driver_probe_device) from [<c075c344>] (bus_for_each_drv+0x58/0xb8)
[ 4.826992] [<c075c344>] (bus_for_each_drv) from [<c075dd54>] (__device_attach+0xe0/0x14c)
[ 4.835294] [<c075dd54>] (__device_attach) from [<c075d014>] (bus_probe_device+0x84/0x8c)
[ 4.843510] [<c075d014>] (bus_probe_device) from [<c075d4c4>] (deferred_probe_work_func+0x7c/0xa8)
[ 4.852511] [<c075d4c4>] (deferred_probe_work_func) from [<c02426b4>] (process_one_work+0x204/0x460)
[ 4.861687] [<c02426b4>] (process_one_work) from [<c0242ba4>] (worker_thread+0x294/0x590)
[ 4.869903] [<c0242ba4>] (worker_thread) from [<c0249790>] (kthread+0x188/0x18c)
[ 4.877334] [<c0249790>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[ 4.884586] Exception stack(0xc2187fb0 to 0xc2187ff8)
[ 4.889657] 7fa0: 00000000 00000000 00000000 00000000
[ 4.897869] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 4.906081] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 4.912723] ---[ end trace e397f96a6996a3b4 ]---
[ 4.917401] 8<--- cut here ---
[ 4.920469] Unhandled fault: asynchronous external abort (0x1211) at 0x00000000
[ 4.927809] pgd = 3a86d976
[ 4.930524] [00000000] *pgd=80000080004003, *pmd=00000000
[ 4.935958] Internal error: : 1211 [#1] PREEMPT SMP ARM
[ 4.941203] Modules linked in:
[ 4.944274] CPU: 0 PID: 64 Comm: kworker/0:3 Tainted: G W 5.10.100-g7a7a3af903 #30
[ 4.953182] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 4.959304] Workqueue: events deferred_probe_work_func
[ 4.964470] PC is at sysc_probe+0x102c/0x15bc
[ 4.968847] LR is at omap_reset_deassert+0x17c/0x2cc
[ 4.973830] pc : [<c05f2b74>] lr : [<c067adc8>] psr: 20000013
[ 4.980121] sp : c2187e08 ip : 00000000 fp : c0c2fcf4
[ 4.985367] r10: c0c2f914 r9 : 00000000 r8 : c16c8810
[ 4.990612] r7 : 00000000 r6 : c12e94a0 r5 : c1204cc8 r4 : c2199240
[ 4.997166] r3 : 00000000 r2 : 00000050 r1 : 00000000 r0 : 00000000
[ 5.003721] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 5.010886] Control: 30c5387d Table: 80003000 DAC: fffffffd
[ 5.016655] Process kworker/0:3 (pid: 64, stack limit = 0x206ff60d)
[ 5.022948] Stack: (0xc2187e08 to 0xc2188000)
[ 5.027323] 7e00: 00000001 00000000 c120e734 c1204cc8 00000028 00000000
[ 5.035536] 7e20: c0ee60a4 c0e83610 c0e835d0 c12e94a0 00000001 00000001 00000303 e680d64c
[ 5.043749] 7e40: 00000000 c16c8810 00000000 c1284304 00000000 00000000 c1284304 00000004
[ 5.051962] 7e60: efc3d1c0 c075fe78 c16c8810 c12eddf4 c12eddfc c075deb8 00000000 c16c8810
[ 5.060174] 7e80: c1284304 c075e3d0 c1204cc8 00000001 00000000 00000000 efc3d1c0 c075e2c8
[ 5.068385] 7ea0: 00000000 c2187edc c075e3d0 c075c344 00000000 c145a76c c17acb38 e680d64c
[ 5.076597] 7ec0: c1204cc8 c1204cc8 c16c8810 c16c8854 c12944d8 c075dd54 c1204cc8 c16c8810
[ 5.084809] 7ee0: 00000001 e680d64c c16c8810 c16c8810 c1294780 c12944d8 00000000 c075d014
[ 5.093021] 7f00: c16c8810 c12944c4 c12944c4 c075d4c4 c1294504 c2171080 efc3d1c0 efc40400
[ 5.101233] 7f20: 00000000 c02426b4 c1203d00 efc3d1d8 c2171080 efc3d1c0 c2171094 c1203d00
[ 5.109446] 7f40: efc3d1d8 ffffe000 00000008 c0242ba4 00000000 c12b3164 c0e52008 c14a5ea4
[ 5.117658] 7f60: c2187f74 c2170840 c2186000 c21702c0 00000000 c0242910 c2171080 c14a5ea4
[ 5.125869] 7f80: c2170864 c0249790 00000000 c21702c0 c0249608 00000000 00000000 00000000
[ 5.134081] 7fa0: 00000000 00000000 00000000 c0200138 00000000 00000000 00000000 00000000
[ 5.142292] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 5.150504] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 5.158723] [<c05f2b74>] (sysc_probe) from [<c075fe78>] (platform_drv_probe+0x48/0x98)
[ 5.166679] [<c075fe78>] (platform_drv_probe) from [<c075deb8>] (really_probe+0xf0/0x398)
[ 5.174895] [<c075deb8>] (really_probe) from [<c075e2c8>] (driver_probe_device+0x5c/0xb4)
[ 5.183112] [<c075e2c8>] (driver_probe_device) from [<c075c344>] (bus_for_each_drv+0x58/0xb8)
[ 5.191676] [<c075c344>] (bus_for_each_drv) from [<c075dd54>] (__device_attach+0xe0/0x14c)
[ 5.199979] [<c075dd54>] (__device_attach) from [<c075d014>] (bus_probe_device+0x84/0x8c)
[ 5.208194] [<c075d014>] (bus_probe_device) from [<c075d4c4>] (deferred_probe_work_func+0x7c/0xa8)
[ 5.217194] [<c075d4c4>] (deferred_probe_work_func) from [<c02426b4>] (process_one_work+0x204/0x460)
[ 5.226368] [<c02426b4>] (process_one_work) from [<c0242ba4>] (worker_thread+0x294/0x590)
[ 5.234584] [<c0242ba4>] (worker_thread) from [<c0249790>] (kthread+0x188/0x18c)
[ 5.242015] [<c0249790>] (kthread) from [<c0200138>] (ret_from_fork+0x14/0x3c)
[ 5.249266] Exception stack(0xc2187fb0 to 0xc2187ff8)
[ 5.254337] 7fa0: 00000000 00000000 00000000 00000000
[ 5.262549] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 5.270760] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 5.277404] Code: e5943014 e0833001 e593c000 e584c05c (e59a0004)
[ 5.283526] ---[ end trace e397f96a6996a3b5 ]---
The previous SDK boots without any issues. I have disabled dsp1 in the device tree (.dts) file.
------------------------------------
dts snippet:
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
ipu2_memory_region: ipu2-memory@95800000 {
compatible = "shared-dma-pool";
reg = <0x0 0x95800000 0x0 0x3800000>;
reusable;
status = "okay";
};
dsp1_memory_region: dsp1-memory@99000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x99000000 0x0 0x4000000>;
reusable;
status = "okay";
};
ipu1_memory_region: ipu1-memory@9d000000 {
compatible = "shared-dma-pool";
reg = <0x0 0x9d000000 0x0 0x2000000>;
reusable;
status = "okay";
};
};
----------------------------
Could anyone help me understand what might be causing the L3 handler crash?
Thank you in advance.
