TDA2EG-17: Failure to setup DDR 512MB on linux

Yen Matt

Part Number: TDA2EG-17

Hi TI experts,

We have custom board and are using 1G DDR based on PROCESSOR_SDK_VISION 03_07_00_00, to boot from sd or emmc.

A feature to Early boot and late attach of remote cores，and works well.

Try to config DDR 512MB to follow section "6.6 How To - Modify 1GB Linux Memory map to 512MB Linux Memory map" in VisionSDK_UserGuide_MemoryMap.pdf.

Scenario #1

In this case while booting kernel panic happened.

error_log_ddr512MB_earlyboot.txt

U-Boot SPL 2016.05 (Jan 08 2021 - 00:58:40)
DRA722-GP ES2.1
Trying to boot from MMC1
reading dra7-ipu2-fw.lzop
Error loading remotecore IPU2!,Continuing with boot ...
spl: falcon_args_file not set in environment, falling back to default
reading single-stage-boot.dtb
reading uImage
reading uImage
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #25 SMP PREEMPT Fri Jan 8 00:59:18 PST 2021
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: TI DRA718 EVM
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB
[    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d200000, size 32 MiB
[    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] cma: Reserved 64 MiB at 0x0000000095000000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000009fd00000 to fe600000 for dram barrier
[    0.000000] Hit pending asynchronous external abort (FSR=0x00000211) during first unmask, this is most likely caused by a firmware/bootloader bug.
[    0.000000] DRA722 ES2.1
[    0.000000] PERCPU: Embedded 11 pages/cpu @df5d6000 s14912 r8192 d21952 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 120960
[    0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=/dev/mmcblk0p2 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 loglevel=7 init=/home/root/init-demo.sh clk_ignore_unused
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 163556K/488448K available (4610K kernel code, 206K rwdata, 752K rodata, 292K init, 136K bss, 226588K reserved, 98304K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0544f74   (5364 kB)
[    0.000000]       .init : 0xc0545000 - 0xc058e000   ( 292 kB)
[    0.000000]       .data : 0xc058e000 - 0xc05c1840   ( 207 kB)
[    0.000000]        .bss : 0xc05c3000 - 0xc05e5364   ( 137 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.008309] Switching to timer-based delay loop, resolution 162ns
[    0.014957] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.025215] OMAP clocksource: 32k_counter at 32768 Hz
[    0.030912] Console: colour dummy device 80x30
[    0.035569] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.042369] This ensures that you still see kernel messages. Please
[    0.048882] update your kernel commandline.
[    0.053275] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.063913] pid_max: default: 32768 minimum: 301
[    0.068829] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.075720] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.083537] Initializing cgroup subsys io
[    0.087766] Initializing cgroup subsys memory
[    0.092342] Initializing cgroup subsys devices
[    0.096994] Initializing cgroup subsys freezer
[    0.101653] Initializing cgroup subsys perf_event
[    0.106573] Initializing cgroup subsys pids
[    0.110969] CPU: Testing write buffer coherency: ok
[    0.116260] /cpus/cpu@0 missing clock-frequency property
[    0.121803] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.127722] Setting up static identity map for 0x80008380 - 0x800083e0
[    0.177947] Brought up 1 CPUs
[    0.181080] SMP: Total of 1 processors activated (12.29 BogoMIPS).
[    0.187510] CPU: All CPU(s) started in HYP mode.
[    0.192343] CPU: Virtualization extensions available.
[    0.197921] devtmpfs: initialized
[    0.232545] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.241228] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.349619] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.359817] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.371883] pinctrl core: initialized pinctrl subsystem
[    0.378046] NET: Registered protocol family 16
[    0.383711] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.412777] cpuidle: using governor ladder
[    0.442800] cpuidle: using governor menu
[    0.453828] platform 43300000.edma: Cannot lookup hwmod 'tpcc'
[    0.460180] platform 43400000.tptc: Cannot lookup hwmod 'tptc0'
[    0.466631] platform 43500000.tptc: Cannot lookup hwmod 'tptc1'
[    0.473902] OMAP GPIO hardware version 0.1
[    0.484675] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    0.512508] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.520811] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.527296] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.534973] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.542923] OMAP DMA hardware revision 0.0
[    0.622510] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.632808] edma3-tptc 43400000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    0.642043] edma3-tptc 43500000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    0.651479] edma 43300000.edma: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    0.660139] edma 43300000.edma: pm_runtime_get_sync() failed
[    0.669296] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.675343] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.681393] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.687412] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.695874] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.701857] pps_core: LinuxPPS API ver. 1 registered
[    0.707059] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.716534] PTP clock support registered
[    0.720653] EDAC MC: Ver: 3.0.0
[    0.731189] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.737702] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.744911] clocksource: Switched to clocksource arch_sys_counter
[    0.760782] NET: Registered protocol family 2
[    0.765846] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.773198] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.779977] TCP: Hash tables configured (established 4096 bind 4096)
[    0.786637] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.792725] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.799379] NET: Registered protocol family 1
[    0.804874] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.832548] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.838646] ntfs: driver 2.1.32 [Flags: R/O].
[    0.844385] io scheduler noop registered (default)
[    0.849461] io scheduler deadline registered
[    0.853955] io scheduler cfq registered
[    0.860920] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[    0.868499] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4
[    0.928532] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.937907] omap8250 4806a000.serial: Can't verify DMA configuration (-19)
[    0.945568] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[    0.954749] console [ttyS0] enabled
[    0.954749] console [ttyS0] enabled
[    0.961960] bootconsole [earlycon0] disabled
[    0.961960] bootconsole [earlycon0] disabled
[    0.971192] omap8250 4806c000.serial: Can't verify DMA configuration (-19)
[    0.978592] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[    0.987860] omap8250 48020000.serial: Can't verify DMA configuration (-19)
[    0.995240] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[    1.004557] [drm] Initialized drm 1.1.0 20060810
[    1.009954] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.016646] [drm] No driver support for vblank timestamp query.
[    1.022767] [drm] Initialized vdrm 1.0.0 20110917 on minor 0
[    1.045753] vmemexp device MAJOR num = 249
[    1.049881] vmemexp class registered
[    1.053583] /dev/vmemexp device registered
[    1.057714] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120
[    1.063193] libphy: Fixed MDIO Bus: probed
[    1.114943] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[    1.121066] libphy: 48485000.mdio: probed
[    1.137332] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown
[    1.145910] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6f:f0:9e
[    1.152567] cpsw 48484000.ethernet: cpts: overflow check period 800
[    1.160301] i2c /dev entries driver
[    1.166844] omap_hsmmc 4809c000.mmc: Got CD GPIO
[    1.171953] vsys_3v3: supplied by evm_12v0
[    1.176136] evm_3v3: supplied by vsys_3v3
[    1.180172] evm_3v3_sd: supplied by evm_3v3
[    1.235380] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
[    1.241765] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
[    1.295280] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode
[    1.301664] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode
[    1.324918] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode
[    1.366302] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000
[    1.374123]  remoteproc0: 55020000.ipu is available
[    1.394941]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[    1.403937]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    1.434994]  remoteproc0: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
[    1.443205]  remoteproc0: Falling back to user helper
[    1.449348] NET: Registered protocol family 10
[    1.475249] sit: IPv6 over IPv4 tunneling driver
[    1.480434] NET: Registered protocol family 17
[    1.494930] NET: Registered protocol family 41
[    1.499520] omap_voltage_late_init: Voltage driver support not added
[    1.515477] Power Management for TI OMAP4+ devices.
[    1.520570] Registering SWP/SWPB emulation handler
[    1.565101] hctosys: unable to open rtc device (rtc0)
[    1.570595] aic_dvdd: disabling
[    1.573754] clk: Not disabling unused clocks
[    1.586763] omap8250 4806a000.serial: failed to request DMA
[    1.592530] Waiting for root device /dev/mmcblk0p2...
[    1.637008] omap_hsmmc 4809c000.mmc: card busy
[    1.701952] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.711927] mmc0: new high speed SDHC card at address 59b4
[    1.727880] mmcblk0: mmc0:59b4 USD00 14.7 GiB
[    1.733473]  mmcblk0: p1 p2 p3
[    1.857590] mmc1: MAN_BKOPS_EN bit is not set
[    1.866998] mmc1: new HS200 MMC card at address 0001
[    1.882418] mmcblk1: mmc1:0001 8GTF4R 7.28 GiB
[    1.892640] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.900935] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.907012] mmcblk1boot0: mmc1:0001 8GTF4R partition 1 4.00 MiB
[    1.913850] devtmpfs: error mounting -2
[    1.917911] Freeing unused kernel memory: 292K
[    1.922372] This architecture does not have kernel memory protection.
[    1.929130] mmcblk1boot1: mmc1:0001 8GTF4R partition 2 4.00 MiB
[    1.936192]  mmcblk1: p1 p2 p3
[    2.000387] Kernel Entry time 31709 ticks
mount: mount point /sys does not exist
mount: mount point /dev does not exist
mount: mount point /proc does not exist
mount: mount point /var/volatile does not exist
mkdir: can't create directory '/var/volatile/tmp': No such file or directory
System time before build time, advancing clock.
[    2.622947] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available)
[    2.634578] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available)
[    2.646250] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    2.665933] systemd[1]: Detected architecture arm.

Welcome to Arago 2016.12!

[    2.672646] systemd[1]: Set hostname to <dra7xx-evm>.
[    2.681201] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available)
[    2.690443] systemd[1]: Initializing machine ID from random generator.
[    2.753474] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 10 bits of entropy available)
[    2.775912] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 11 bits of entropy available)
[    2.786459] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 11 bits of entropy available)
[    2.799087] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 11 bits of entropy available)
[    2.813982] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 11 bits of entropy available)
[    2.968192] random: systemd: uninitialized urandom read (16 bytes read, 14 bits of entropy available)
[    2.977692] random: systemd: uninitialized urandom read (16 bytes read, 14 bits of entropy available)
[    3.140633] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
[    3.148536] systemd[1]: sysinit.target: Found dependency on alignment.service/start
[    3.156809] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
[    3.164245] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
[    3.174361] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
[ SKIP ] Ordering cycle found, skipping alignment.se[    3.189143] systemd[1]: Listening on Journal Socket (/dev/log).
rvice
[    3.198764] systemd[1]: Reached target Swap.
[  OK  ] Listening on Journal Socket (/dev/log).
[    3.203685] systemd[1]: Listening on Syslog Socket.
[  OK  ] Reached target Swap.
[  OK  ] Listening on Syslog Socket.
[    3.227669] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    3.233374] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named[    3.246707] systemd[1]: Created slice System Slice.
 Pipe.
[  OK  ] Created slice System Slice.
[    3.256633] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    3.267829] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    3.278716] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    3.288668] systemd[1]: Listening on Network Service Netlink Socket.
[    3.298898] systemd[1]: Listening on Journal Socket.

[  OK  ] Listening on Journal Socket.[    3.311889] systemd[1]: Starting Rebuild Dynamic Linker Cache...

         Starting Rebuild Dynamic Linker Cache...
[    3.326171] systemd[1]: Starting Rebuild Journal Catalog...
         Starting Rebuild Journal Catalog...
[    3.339328] systemd[1]: Starting Create list of required static device nodes for the current kernel...
         Starting Create list of required st... nodes for the current kernel...
[    3.362743] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    3.381300] systemd[1]: Mounting /var/volatile...
         Mounting /var/volatile...
[    3.415713] systemd[1]: Mounting Temporary Directory...
         Mounting Temporary Directory...
[    3.423533] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[    3.456048] systemd[1]: Starting Setup Virtual Console...
         [    3.466324] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
Starting Setup Virtual Console...
[  OK  ] Started Forward Password Requests to Wall Dir[    3.483449] systemd[1]: Created slice system-getty.slice.
ectory Watch.
[    3.491278] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Created slice system-getty.slice.
[    3.500525] systemd[1]: Reached target Paths.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Paths.
[    3.517345] systemd[1]: Mounting POSIX Message Queue File System...
         [    3.542894] systemd[1]: Listening on udev Kernel Socket.
Mounting POSIX Message Queue File System...
[  OK  ] Listening on udev Kernel Socket.
[    3.572389] systemd[1]: Starting Rebuild Hardware Database...
         Starting Rebuild Hardware Database...
[    3.608086] systemd[1]: Mounted POSIX Message Queue File System.
[  OK  ] Mounted POSIX Message Queue File System.
[    3.627192] systemd[1]: Mounted Temporary Directory.
[  OK  ] Mounted Temporary Directory.
[    3.671339] systemd[1]: Mounted /var/volatile.
[  OK  ] Mounted /var/volatile.
[    3.692158] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Started Create list of required sta...ce nodes for the current kernel.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Setup Virtual Console.
[  OK  ] Started Rebuild Journal Catalog.
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting Load/Save Random Seed...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Create Static Device Nodes in /dev.
[    4.690779] systemd-journald[77]: Received request to flush runtime journal from PID 1
[  OK  ] Started Flush Journal to Persistent Storage.
         Starting Create Volatile Files and Directories...
         Starting udev Kernel Device Manager...
[  OK  ] Started Create Volatile Files and Directories.
         Starting Update UTMP about System Boot/Shutdown...
         Starting Network Time Synchronization...
         Starting Opkg first boot configure...
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
         Starting Synchronize System and HW clocks...
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started udev Kernel Device Manager.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
         Starting apps.out for lvds output.....................................
[    5.927577] DMA: Module install successful, device major num = 246
[    5.944077] DRV: Module install successful
[  OK  ] Started Rebuild Hardware Database.
[  OK  ] Started Opkg first boot configure.
         Starting udev Coldplug all Devices...
[  OK  ] Started apps.out for lvds output......................................
[    7.278282] omap8250 4806c000.serial: failed to request DMA
[  OK  ] Started Rebuild Dynamic Linker Cache.
         Starting Update is Completed...
[    8.085559] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[  OK  ] Started Update is Completed.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Found device /dev/ttyS0.
[    8.410245] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    8.471182] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    8.530228] cpu0 supply vdd not found, using dummy regulator
[    8.569259] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517
[    8.618964] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    8.700349] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    8.760612] cpu0 supply vdd not found, using dummy regulator
[    8.826749] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517
[  OK  ] Reached target System Initialization.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Sockets.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Reached target Basic System.
         Starting Login Service...
[  OK  ] Started D-Bus System Message Bus.
[    9.373047] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    9.448335] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    9.545348] cpu0 supply vdd not found, using dummy regulator
[    9.617809] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
         Starting Network Service...
[    9.651777] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
         Starting rc.pvr.service...
         Starting Permit User Sessions...
[    9.736555] EXT4-fs (mmcblk1p3): recovery complete
[    9.750923] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    9.778286] EXT4-fs (mmcblk1p2): recovery complete
[  OK  ] Started System Logging Service.
[    9.802127] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)
[    9.815500] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    9.848129] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[  OK  ] Started Kernel Logging Service.
[    9.875765] cpu0 supply vdd not found, using dummy regulator
[    9.939636] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[    9.983416] omap-aes 4b500000.aes: Unable to request in DMA channel
[   10.097093] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[   10.114812] net eth0: initializing cpsw version 1.15 (0)
[  OK  ] Started Network Service.
[   10.135289] omap-aes 4b700000.aes: Unable to request in DMA channel
[  OK  ] Started Permit User Sessions.
[   10.175773] net eth0: initialized cpsw ale version 1.4
[   10.223450] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
[   10.239637] net eth0: ALE Table size 1024
[   10.346492] net eth0: phy found : id is : 0x2000a253
[   10.363407] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[   10.477756] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.784046] dmm 4e000000.dmm: workaround for errata i878 in use
[   10.864571] dmm 4e000000.dmm: initialized all PAT entries
[   10.881645]  remoteproc0: powering up 55020000.ipu
[   10.905116] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[   10.930538]  remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 6201620
[   10.967560] [drm] Initialized omapdrm 1.0.0 20110917 on minor 2
[   11.029004] ------------[ cut here ]------------
[   11.033652] WARNING: CPU: 0 PID: 14 at drivers/bus/omap_l3_noc.c:147 0xc024ff10()
[   11.041169] 44000000.ocp:L3 Standard Error: MASTER MPU TARGET IPU2 (Read Link): At Address: 0x0008204C : Data Access in User mode during Functional access
[   11.055048] Modules linked in: omapdrm(+) omapdss_base bc_example(O) extcon_usb_gpio pvrsrvkm(O) vfat fat omap_aes_driver omap_sham phy_omap_usb2 ti_abb_regulator ti_opp_domain dwc3_omap extcon omap_des memcache(O) sch_fq_codel
[   11.075454] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G           O    4.4.84 #25
[   11.082967] Hardware name: Generic DRA72X (Flattened Device Tree)
[   11.089086] Workqueue: events 0xc02fd554
[   11.093029] Backtrace:
[   11.095491] Function entered at [<c0013124>] from [<c0013310>]
[   11.101347]  r7:c024ff10 r6:200e0193 r5:00000000 r4:c05aa5b8
[   11.107062] Function entered at [<c00132f8>] from [<c022c248>]
[   11.112917] Function entered at [<c022c1bc>] from [<c0037028>]
[   11.118770]  r7:c024ff10 r6:00000093 r5:00000009 r4:dcde98d0
[   11.124483] Function entered at [<c0036fa0>] from [<c0037090>]
[   11.130337]  r8:00000017 r7:c04eb298 r6:00000004 r5:c04eb34c r4:c04eb3fc
[   11.137104] Function entered at [<c003705c>] from [<c024ff10>]
[   11.142959]  r3:dcdc7700 r2:c04eb3fc
[   11.146562]  r4:80080001
[   11.149109] Function entered at [<c024fcb4>] from [<c0081fd4>]
[   11.154963]  r10:c05c0b29 r9:dcdcb000 r8:00000017 r7:00000000 r6:00000000 r5:dcdcb060
[   11.162865]  r4:dcdc7c00
[   11.165412] Function entered at [<c0081f20>] from [<c00820c0>]
[   11.171266]  r10:00000000 r9:c2834000 r8:dcc06000 r7:00000000 r6:c0595b3c r5:dcdcb060
[   11.179169]  r4:dcdcb000
[   11.181718] Function entered at [<c0082080>] from [<c0085404>]
[   11.187572]  r7:00000000 r6:c0595b3c r5:dcdcb060 r4:dcdcb000
[   11.193286] Function entered at [<c0085344>] from [<c0081634>]
[   11.199140]  r7:00000000 r6:00000000 r5:00000017 r4:c058b41c
[   11.204852] Function entered at [<c0081608>] from [<c008190c>]
[   11.210707] Function entered at [<c00818a8>] from [<c000948c>]
[   11.216560]  r9:c2834000 r8:fa213000 r7:fa212000 r6:dcde9a90 r5:fa21200c r4:c05908e4
[   11.224375] Function entered at [<c000944c>] from [<c0013e00>]
[   11.230231] Exception stack(0xdcde9a90 to 0xdcde9ad8)
[   11.235302] 9a80:                                     dce0fa10 00000000 00000000 00000000
[   11.243515] 9aa0: 00008000 00000000 dc29f180 00000000 dc29f154 c2834000 00000000 dcde9afc
[   11.251726] 9ac0: dcde9b00 dcde9ae0 c02431e8 c0243144 200e0013 ffffffff
[   11.258365]  r9:c2834000 r8:dc29f154 r7:dcde9ac4 r6:ffffffff r5:200e0013 r4:c0243144
[   11.266181] Function entered at [<c02431cc>] from [<c02aef88>]
[   11.272035]  r5:dce96700 r4:dce99210
[   11.275638] Function entered at [<c02aec74>] from [<c02acc8c>]
[   11.281491]  r10:d15e2b80 r9:dce0a610 r8:dc4cc820 r7:dc4cc9a4 r6:dc4cc9ac r5:dc29f154
[   11.289393]  r4:00000000
[   11.291941] Function entered at [<c02acc00>] from [<c037740c>]
[   11.297795]  r7:dc4cc9a4 r6:dc4cc9ac r5:00000000 r4:dc4cc800
[   11.303508] Function entered at [<c037712c>] from [<c0377f40>]
[   11.309362]  r10:dc4cc820 r9:00000002 r8:c04eda28 r7:dc02d410 r6:dc02d5e8 r5:dcde9c3c
[   11.317264]  r4:00000002
[   11.319813] Function entered at [<c0377db4>] from [<c037b274>]
[   11.325667]  r10:00000000 r9:00000000 r8:dc02d410 r7:dcde9c30 r6:dc4cc800 r5:dc32e680
[   11.333568]  r4:c0377db4
[   11.336116] Function entered at [<c037b1b8>] from [<c02783d4>]
[   11.341970]  r10:00000000 r9:00000000 r8:00000000 r7:dc02d420 r6:dc02d410 r5:00000000
[   11.349869]  r4:00000000
[   11.352417] Function entered at [<c02781a4>] from [<c02e96a4>]
[   11.358271]  r10:00000000 r9:00000000 r8:00000014 r7:c05b8f00 r6:00000000 r5:dc02d420
[   11.366171]  r4:c05dc1cc
[   11.368719] Function entered at [<c02e94a0>] from [<c02e98bc>]
[   11.374572]  r9:00000000 r8:c05dc1a8 r7:00000001 r6:dc02d420 r5:dcde9d50 r4:c05b8f00
[   11.382386] Function entered at [<c02e9830>] from [<c02e79ec>]
[   11.388240]  r7:00000001 r6:c02e9830 r5:dcde9d50 r4:00000000
[   11.393953] Function entered at [<c02e7984>] from [<c02e93f8>]
[   11.399808]  r6:dc02d454 r5:dc02d420 r4:dc02d420
[   11.404466] Function entered at [<c02e9340>] from [<c02e9930>]
[   11.410321]  r7:00000000 r6:c05ac404 r5:dc02d420 r4:dc02d428
[   11.416032] Function entered at [<c02e991c>] from [<c02e8910>]
[   11.421887] Function entered at [<c02e8884>] from [<c02e6a70>]
[   11.427741]  r7:00000000 r6:dc02d420 r5:dc4cc820 r4:dc02d428
[   11.433453] Function entered at [<c02e667c>] from [<c02e6c14>]
[   11.439307]  r10:c0375ac4 r9:dc4cc820 r8:00000060 r7:dc4cc820 r6:dc02d420 r5:c0377bd4
[   11.447209]  r4:dc02d420
[   11.449756] Function entered at [<c02e6bf8>] from [<c0277fe0>]
[   11.455610]  r5:c0377bd4 r4:dc02d410
[   11.459213] Function entered at [<c0277f2c>] from [<c0378114>]
[   11.465067]  r7:dc4cc820 r6:00000007 r5:dc4cc820 r4:dc02d400
[   11.470780] Function entered at [<c03780c8>] from [<c0375bfc>]
[   11.476635]  r7:dc4cc820 r6:dc4cc800 r5:dc02d400 r4:dc230860
[   11.482347] Function entered at [<c0375ac4>] from [<c0375d14>]
[   11.488201]  r9:dc4cc820 r8:c05079b0 r7:c05b8dc4 r6:00000488 r5:dc4cc800 r4:00000000
[   11.496016] Function entered at [<c0375cb0>] from [<c0375e90>]
[   11.501870]  r10:df5d89c0 r9:00000000 r8:df5dc100 r7:00000488 r6:e1b3d000 r5:dc4ce740
[   11.509771]  r4:dc4cc800 r3:ffffffff
[   11.513373] Function entered at [<c0375d98>] from [<c02fd58c>]
[   11.519226]  r7:00000000 r6:df5d89c0 r5:dcde4380 r4:dc4ce700
[   11.524938] Function entered at [<c02fd554>] from [<c004c37c>]
[   11.530792]  r4:dc4ce700
[   11.533340] Function entered at [<c004c258>] from [<c004c698>]
[   11.539194]  r10:df5d89c0 r9:dcde4380 r8:00000008 r7:dcde8000 r6:df5d89d4 r5:dcde4398
[   11.547096]  r4:df5d89c0
[   11.549644] Function entered at [<c004c64c>] from [<c00521d0>]
[   11.555498]  r10:00000000 r9:00000000 r8:c004c64c r7:dcde4380 r6:dcde8000 r5:dcdddf40
[   11.563400]  r4:00000000
[   11.565948] Function entered at [<c00520d0>] from [<c000fb08>]
[   11.571803]  r8:00000000 r7:00000000 r6:00000000 r5:c00520d0 r4:dcdddf40
[   11.578571] ---[ end trace 2f600e4fc5f2059d ]---
[   11.583364] Unhandled fault: asynchronous external abort (0x1211) at 0x00000000
[   11.590705] pgd = c0003000
[   11.593421] [00000000] *pgd=80000080004003, *pmd=00000000
[   11.598858] Internal error: : 1211 [#1] PREEMPT SMP ARM
[   11.604103] Modules linked in: omapdrm(+) omapdss_base bc_example(O) extcon_usb_gpio pvrsrvkm(O) vfat fat omap_aes_driver omap_sham phy_omap_usb2 ti_abb_regulator ti_opp_domain dwc3_omap extcon omap_des memcache(O) sch_fq_codel
[   11.624496] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G        W  O    4.4.84 #25
[   11.632007] Hardware name: Generic DRA72X (Flattened Device Tree)
[   11.638125] Workqueue: events 0xc02fd554
[   11.642068] task: dcc99200 ti: dcde8000 task.ti: dcde8000
[   11.647490] pc : [<c0243144>]    lr : [<c02431e8>]    psr: 200e0013
[   11.647490] sp : dcde9ae0  ip : dcde9b00  fp : dcde9afc
[   11.659015] r10: 00000000  r9 : c2834000  r8 : dc29f154
[   11.664260] r7 : 00000000  r6 : dc29f180  r5 : 00000000  r4 : 00008000
[   11.670813] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : dce0fa10
[   11.677367] Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[   11.684706] Control: 30c5387d  Table: 917f2040  DAC: fffffffd
[   11.690475] Process kworker/0:1 (pid: 14, stack limit = 0xdcde8210)
[   11.696766] Stack: (0xdcde9ae0 to 0xdcdea000)
[   11.701142] 9ae0: 00008000 00000000 dce99210 dce96700 dcde9b44 dcde9b00 c02aef88 c02431d8
[   11.709354] 9b00: 00008000 00000000 dc29f150 dce0a610 c02af030 00000000 dc4cc9ac 00000000
[   11.717567] 9b20: dc29f154 dc4cc9ac dc4cc9a4 dc4cc820 dce0a610 d15e2b80 dcde9b64 dcde9b48
[   11.725778] 9b40: c02acc8c c02aec80 dc4cc800 00000000 dc4cc9ac dc4cc9a4 dcde9bac dcde9b68
[   11.733989] 9b60: c037740c c02acc0c 00000000 dc29f154 dcde9bac d15e2b80 c0278bd4 c0111460
[   11.742201] 9b80: dc02d410 00000002 dcde9c3c dc02d5e8 dc02d410 c04eda28 00000002 dc4cc820
[   11.750413] 9ba0: dcde9c14 dcde9bb0 c0377f40 c0377138 00000000 d9004000 c0377b80 c037af00
[   11.758624] 9bc0: c04eda28 c30b0a50 00000100 dc4cc800 c0377b80 d9004000 dc02d400 c037af00
[   11.766836] 9be0: dcde9c34 c04c3458 c022de50 c0377db4 dc32e680 dc4cc800 dcde9c30 dc02d410
[   11.775047] 9c00: 00000000 00000000 dcde9c7c dcde9c18 c037b274 c0377dc0 c04c3454 c30b0550
[   11.783259] 9c20: dcde9c64 dcde9c30 c01819ec c01817f0 c037af2c c037af00 dc231000 dc231800
[   11.791472] 9c40: dcde9c64 dcde9c50 c03780a4 c0279a48 dc02d410 00000000 00000000 dc02d410
[   11.799683] 9c60: dc02d420 00000000 00000000 00000000 dcde9cdc dcde9c80 c02783d4 c037b1c4
[   11.807894] 9c80: c0183f8c c01807b0 dc02d420 00000000 dc02d410 c05b8f00 00000001 00000000
[   11.816106] 9ca0: dc02d420 c05b8f00 c0184008 c0183f20 dcde9cdc c05dc1cc dc02d420 00000000
[   11.824317] 9cc0: c05b8f00 00000014 00000000 00000000 dcde9d04 dcde9ce0 c02e96a4 c02781b0
[   11.832530] 9ce0: c05b8f00 dcde9d50 dc02d420 00000001 c05dc1a8 00000000 dcde9d24 dcde9d08
[   11.840741] 9d00: c02e98bc c02e94ac 00000000 dcde9d50 c02e9830 00000001 dcde9d4c dcde9d28
[   11.848953] 9d20: c02e79ec c02e983c dcc72970 dce9bc38 dc02d420 dc02d420 dc02d420 dc02d454
[   11.857165] 9d40: dcde9d74 dcde9d50 c02e93f8 c02e7990 dc02d420 00000001 dc02d428 dc02d420
[   11.865377] 9d60: c05ac404 00000000 dcde9d84 dcde9d78 c02e9930 c02e934c dcde9da4 dcde9d88
[   11.873587] 9d80: c02e8910 c02e9928 dc02d428 dc4cc820 dc02d420 00000000 dcde9de4 dcde9da8
[   11.881799] 9da0: c02e6a70 c02e8890 dcde9dcc dcde9db8 c02f3ca4 c00720ec dc02d420 dc02d420
[   11.890011] 9dc0: c0377bd4 dc02d420 dc4cc820 00000060 dc4cc820 c0375ac4 dcde9dfc dcde9de8
[   11.898224] 9de0: c02e6c14 c02e6688 dc02d410 c0377bd4 dcde9e1c dcde9e00 c0277fe0 c02e6c04
[   11.906436] 9e00: dc02d400 dc4cc820 00000007 dc4cc820 dcde9e3c dcde9e20 c0378114 c0277f38
[   11.914648] 9e20: dc230860 dc02d400 dc4cc800 dc4cc820 dcde9e64 dcde9e40 c0375bfc c03780d4
[   11.922860] 9e40: 00000000 dc4cc800 00000488 c05b8dc4 c05079b0 dc4cc820 dcde9e94 dcde9e68
[   11.931072] 9e60: c0375d14 c0375ad0 ffffffff dc4cc800 dc4ce740 e1b3d000 00000488 df5dc100
[   11.939283] 9e80: 00000000 df5d89c0 dcde9ebc dcde9e98 c0375e90 c0375cbc dcde4380 00000488
[   11.947495] 9ea0: dc4ce700 dcde4380 df5d89c0 00000000 dcde9edc dcde9ec0 c02fd58c c0375da4
[   11.955707] 9ec0: dc4ce700 dc4ce740 df5d89c0 dc4ce700 dcde9f1c dcde9ee0 c004c37c c02fd560
[   11.963919] 9ee0: df5d89c0 df5d89d4 dcde8000 00000008 dcde4380 df5d89c0 dcde4398 df5d89d4
[   11.972131] 9f00: dcde8000 00000008 dcde4380 df5d89c0 dcde9f54 dcde9f20 c004c698 c004c264
[   11.980342] 9f20: dcde4380 c0590100 00000000 00000000 dcdddf40 dcde8000 dcde4380 c004c64c
[   11.988554] 9f40: 00000000 00000000 dcde9fac dcde9f58 c00521d0 c004c658 00000000 00000000
[   11.996766] 9f60: 00000000 dcde4380 00000000 00000000 dcde9f70 dcde9f70 00000000 00000000
[   12.004977] 9f80: dcde9f80 dcde9f80 dcde9fac dcdddf40 c00520d0 00000000 00000000 00000000
[   12.013190] 9fa0: 00000000 dcde9fb0 c000fb08 c00520dc 00000000 00000000 00000000 00000000
[   12.021401] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   12.029612] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000802 00000002
[   12.037820] Backtrace:
[   12.040281] Function entered at [<c02431cc>] from [<c02aef88>]
[   12.046135]  r5:dce96700 r4:dce99210
[   12.049740] Function entered at [<c02aec74>] from [<c02acc8c>]
[   12.055593]  r10:d15e2b80 r9:dce0a610 r8:dc4cc820 r7:dc4cc9a4 r6:dc4cc9ac r5:dc29f154
[   12.063496]  r4:00000000
[   12.066044] Function entered at [<c02acc00>] from [<c037740c>]
[   12.071898]  r7:dc4cc9a4 r6:dc4cc9ac r5:00000000 r4:dc4cc800
[   12.077609] Function entered at [<c037712c>] from [<c0377f40>]
[   12.083464]  r10:dc4cc820 r9:00000002 r8:c04eda28 r7:dc02d410 r6:dc02d5e8 r5:dcde9c3c
[   12.091364]  r4:00000002
[   12.093911] Function entered at [<c0377db4>] from [<c037b274>]
[   12.099766]  r10:00000000 r9:00000000 r8:dc02d410 r7:dcde9c30 r6:dc4cc800 r5:dc32e680
[   12.107665]  r4:c0377db4
[   12.110212] Function entered at [<c037b1b8>] from [<c02783d4>]
[   12.116067]  r10:00000000 r9:00000000 r8:00000000 r7:dc02d420 r6:dc02d410 r5:00000000
[   12.123967]  r4:00000000
[   12.126513] Function entered at [<c02781a4>] from [<c02e96a4>]
[   12.132366]  r10:00000000 r9:00000000 r8:00000014 r7:c05b8f00 r6:00000000 r5:dc02d420
[   12.140268]  r4:c05dc1cc
[   12.142816] Function entered at [<c02e94a0>] from [<c02e98bc>]
[   12.148670]  r9:00000000 r8:c05dc1a8 r7:00000001 r6:dc02d420 r5:dcde9d50 r4:c05b8f00
[   12.156486] Function entered at [<c02e9830>] from [<c02e79ec>]
[   12.162340]  r7:00000001 r6:c02e9830 r5:dcde9d50 r4:00000000
[   12.168053] Function entered at [<c02e7984>] from [<c02e93f8>]
[   12.173908]  r6:dc02d454 r5:dc02d420 r4:dc02d420
[   12.178564] Function entered at [<c02e9340>] from [<c02e9930>]
[   12.184418]  r7:00000000 r6:c05ac404 r5:dc02d420 r4:dc02d428
[   12.190130] Function entered at [<c02e991c>] from [<c02e8910>]
[   12.195985] Function entered at [<c02e8884>] from [<c02e6a70>]
[   12.201839]  r7:00000000 r6:dc02d420 r5:dc4cc820 r4:dc02d428
[   12.207552] Function entered at [<c02e667c>] from [<c02e6c14>]
[   12.213407]  r10:c0375ac4 r9:dc4cc820 r8:00000060 r7:dc4cc820 r6:dc02d420 r5:c0377bd4
[   12.221307]  r4:dc02d420
[   12.223853] Function entered at [<c02e6bf8>] from [<c0277fe0>]
[   12.229708]  r5:c0377bd4 r4:dc02d410
[   12.233309] Function entered at [<c0277f2c>] from [<c0378114>]
[   12.239163]  r7:dc4cc820 r6:00000007 r5:dc4cc820 r4:dc02d400
[   12.244875] Function entered at [<c03780c8>] from [<c0375bfc>]
[   12.250729]  r7:dc4cc820 r6:dc4cc800 r5:dc02d400 r4:dc230860
[   12.256442] Function entered at [<c0375ac4>] from [<c0375d14>]
[   12.262296]  r9:dc4cc820 r8:c05079b0 r7:c05b8dc4 r6:00000488 r5:dc4cc800 r4:00000000
[   12.270110] Function entered at [<c0375cb0>] from [<c0375e90>]
[   12.275965]  r10:df5d89c0 r9:00000000 r8:df5dc100 r7:00000488 r6:e1b3d000 r5:dc4ce740
[   12.283866]  r4:dc4cc800 r3:ffffffff
[   12.287469] Function entered at [<c0375d98>] from [<c02fd58c>]
[   12.293322]  r7:00000000 r6:df5d89c0 r5:dcde4380 r4:dc4ce700
[   12.299035] Function entered at [<c02fd554>] from [<c004c37c>]
[   12.304888]  r4:dc4ce700
[   12.307436] Function entered at [<c004c258>] from [<c004c698>]
[   12.313290]  r10:df5d89c0 r9:dcde4380 r8:00000008 r7:dcde8000 r6:df5d89d4 r5:dcde4398
[   12.321188]  r4:df5d89c0
[   12.323737] Function entered at [<c004c64c>] from [<c00521d0>]
[   12.329590]  r10:00000000 r9:00000000 r8:c004c64c r7:dcde4380 r6:dcde8000 r5:dcdddf40
[   12.337489]  r4:00000000
[   12.340036] Function entered at [<c00520d0>] from [<c000fb08>]
[   12.345891]  r8:00000000 r7:00000000 r6:00000000 r5:c00520d0 r4:dcdddf40
[   12.352663] Code: e24cb004 e5910000 ebf76694 e89da800 (e1a0c00d)
[   12.358782] ---[ end trace 2f600e4fc5f2059e ]---
[   12.363419] note: kworker/0:1[14] exited with preempt_count 1
[  OK  ] Started rc.pvr.service.
[  OK  ] Started Login Service.
         Starting tiipclad-daemon.service...
         Starting telnetd.service...
[  OK  ] Started Serial Getty on ttyS0 -----...-------------------------------.
[  OK  ] Started Getty on tty1 +++++++++++++...+++++++++++++++++++++++++++++++.
[  OK  ] Reached target Network.
         Starting Network Name Resolution...
[   14.107891] Unable to handle kernel paging request at virtual address ffffffec
[   14.115151] pgd = c0003000
[   14.117869] [ffffffec] *pgd=80000080007003, *pmd=9facb003, *pte=00000000
[   14.124626] Internal error: Oops: 207 [#2] PREEMPT SMP ARM
[   14.130134] Modules linked in: omapdrm omapdss_base bc_example(O) extcon_usb_gpio pvrsrvkm(O) vfat fat omap_aes_driver omap_sham phy_omap_usb2 ti_abb_regulator ti_opp_domain dwc3_omap extcon omap_des memcache(O) sch_fq_codel
[   14.150270] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G      D W  O    4.4.84 #25
[   14.157784] Hardware name: Generic DRA72X (Flattened Device Tree)
[   14.163910] task: dcc99200 ti: dcde8000 task.ti: dcde8000
[   14.169331] pc : [<c0052620>]    lr : [<c004d448>]    psr: 200e0093
[   14.169331] sp : dcde9888  ip : dcde9898  fp : dcde9894
[   14.180857] r10: 00000000  r9 : df5d8e40  r8 : dcc995a8
[   14.186101] r7 : c05906dc  r6 : c058ce40  r5 : dcc99200  r4 : 00000000
[   14.192653] r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : dcc99200
[   14.199208] Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
[   14.206459] Control: 30c5387d  Table: 9c569480  DAC: fffffffd
[   14.212227] Process kworker/0:1 (pid: 14, stack limit = 0xdcde8210)
[   14.218518] Stack: (0xdcde9888 to 0xdcdea000)
[   14.222893] 9880:                   dcde98ac dcde9898 c004d448 c005261c df5d8e40 dcc99200
[   14.231106] 98a0: dcde9904 dcde98b0 c0483210 c004d440 c05c3d14 dcc7bd40 dcde98d4 dcde98c8
[   14.239318] 98c0: c008dd30 c008dab4 dcde991c c0483448 00000000 c008dd24 c003808c dcde8000
[   14.247530] 98e0: dcde95ec dcc74000 dcde9928 dcc99520 c04c9a00 c04c9a08 dcde991c dcde9908
[   14.255741] 9900: c0483448 c0482d94 dcc99200 dcde95ec dcde9944 dcde9920 c0039d88 c0483400
[   14.263953] 9920: c0243146 00000000 dcde9928 dcde9928 c0037134 00000001 dcde99cc dcde9948
[   14.272164] 9940: c0013560 c0039754 dcde8210 0000000b 00000000 00000008 00000000 00000000
[   14.280375] 9960: c0243148 600e0193 65080a44 62633432 20343030 31393565 30303030 66626520
[   14.288587] 9980: 39363637 38652034 38616439 28203030 30613165 64303063 dc002029 dcde99b8
[   14.296798] 99a0: c001be8c c0594e54 00001211 00000007 00000000 dcde9a90 c2834000 00000000
[   14.305010] 99c0: dcde99dc dcde99d0 c0013758 c0013320 dcde9a8c dcde99e0 c0009314 c0013744
[   14.313221] 99e0: 00000000 c048c088 00000007 00000000 00000000 00000000 dcde9a2c ffffe000
[   14.321433] 9a00: 00000012 00000000 dcde8000 00000012 00000000 00000000 dcde9a3c dcde9a28
[   14.329644] 9a20: c003aed0 c008ee00 c058b41c 00000012 dcde9a64 dcde9a40 c0081910 c003ae3c
[   14.337856] 9a40: c05908e4 fa21200c dcde9a90 fa212000 fa213000 c2834000 dcde9a8c dcde9a68
[   14.346068] 9a60: c000948c c00818b4 c0243144 c0243144 200e0013 ffffffff dcde9ac4 dc29f154
[   14.354280] 9a80: dcde9afc dcde9a90 c0013d98 c000926c dce0fa10 00000000 00000000 00000000
[   14.362491] 9aa0: 00008000 00000000 dc29f180 00000000 dc29f154 c2834000 00000000 dcde9afc
[   14.370702] 9ac0: dcde9b00 dcde9ae0 c02431e8 c0243144 200e0013 ffffffff dce8ce24 00000000
[   14.378914] 9ae0: 00008000 00000000 dce99210 dce96700 dcde9b44 dcde9b00 c02aef88 c02431d8
[   14.387125] 9b00: 00008000 00000000 dc29f150 dce0a610 c02af030 00000000 dc4cc9ac 00000000
[   14.395336] 9b20: dc29f154 dc4cc9ac dc4cc9a4 dc4cc820 dce0a610 d15e2b80 dcde9b64 dcde9b48
[   14.403549] 9b40: c02acc8c c02aec80 dc4cc800 00000000 dc4cc9ac dc4cc9a4 dcde9bac dcde9b68
[   14.411760] 9b60: c037740c c02acc0c 00000000 dc29f154 dcde9bac d15e2b80 c0278bd4 c0111460
[   14.419971] 9b80: dc02d410 00000002 dcde9c3c dc02d5e8 dc02d410 c04eda28 00000002 dc4cc820
[   14.428183] 9ba0: dcde9c14 dcde9bb0 c0377f40 c0377138 00000000 d9004000 c0377b80 c037af00
[   14.436395] 9bc0: c04eda28 c30b0a50 00000100 dc4cc800 c0377b80 d9004000 dc02d400 c037af00
[   14.444606] 9be0: dcde9c34 c04c3458 c022de50 c0377db4 dc32e680 dc4cc800 dcde9c30 dc02d410
[   14.452817] 9c00: 00000000 00000000 dcde9c7c dcde9c18 c037b274 c0377dc0 c04c3454 c30b0550
[   14.461029] 9c20: dcde9c64 dcde9c30 c01819ec c01817f0 c037af2c c037af00 dc231000 dc231800
[   14.469239] 9c40: dcde9c64 dcde9c50 c03780a4 c0279a48 dc02d410 00000000 00000000 dc02d410
[   14.477451] 9c60: dc02d420 00000000 00000000 00000000 dcde9cdc dcde9c80 c02783d4 c037b1c4
[   14.485662] 9c80: c0183f8c c01807b0 dc02d420 00000000 dc02d410 c05b8f00 00000001 00000000
[   14.493874] 9ca0: dc02d420 c05b8f00 c0184008 c0183f20 dcde9cdc c05dc1cc dc02d420 00000000
[   14.502087] 9cc0: c05b8f00 00000014 00000000 00000000 dcde9d04 dcde9ce0 c02e96a4 c02781b0
[   14.510298] 9ce0: c05b8f00 dcde9d50 dc02d420 00000001 c05dc1a8 00000000 dcde9d24 dcde9d08
[   14.518510] 9d00: c02e98bc c02e94ac 00000000 dcde9d50 c02e9830 00000001 dcde9d4c dcde9d28
[   14.526721] 9d20: c02e79ec c02e983c dcc72970 dce9bc38 dc02d420 dc02d420 dc02d420 dc02d454
[   14.534932] 9d40: dcde9d74 dcde9d50 c02e93f8 c02e7990 dc02d420 00000001 dc02d428 dc02d420
[   14.543144] 9d60: c05ac404 00000000 dcde9d84 dcde9d78 c02e9930 c02e934c dcde9da4 dcde9d88
[   14.551355] 9d80: c02e8910 c02e9928 dc02d428 dc4cc820 dc02d420 00000000 dcde9de4 dcde9da8
[   14.559567] 9da0: c02e6a70 c02e8890 dcde9dcc dcde9db8 c02f3ca4 c00720ec dc02d420 dc02d420
[   14.567778] 9dc0: c0377bd4 dc02d420 dc4cc820 00000060 dc4cc820 c0375ac4 dcde9dfc dcde9de8
[   14.575990] 9de0: c02e6c14 c02e6688 dc02d410 c0377bd4 dcde9e1c dcde9e00 c0277fe0 c02e6c04
[   14.584202] 9e00: dc02d400 dc4cc820 00000007 dc4cc820 dcde9e3c dcde9e20 c0378114 c0277f38
[   14.592413] 9e20: dc230860 dc02d400 dc4cc800 dc4cc820 dcde9e64 dcde9e40 c0375bfc c03780d4
[   14.600625] 9e40: 00000000 dc4cc800 00000488 c05b8dc4 c05079b0 dc4cc820 dcde9e94 dcde9e68
[   14.608836] 9e60: c0375d14 c0375ad0 ffffffff dc4cc800 dc4ce740 e1b3d000 00000488 df5dc100
[   14.617047] 9e80: 00000000 df5d89c0 dcde9ebc dcde9e98 c0375e90 c0375cbc dcde4380 00000488
[   14.625259] 9ea0: dc4ce700 dcde4380 df5d89c0 00000000 dcde9edc dcde9ec0 c02fd58c c0375da4
[   14.633470] 9ec0: dc4ce700 dc4ce740 df5d89c0 dc4ce700 dcde9f1c dcde9ee0 c004c37c c02fd560
[   14.641682] 9ee0: df5d89c0 df5d89d4 dcde8000 00000008 dcde4380 df5d89c0 dcde4398 df5d89d4
[   14.649894] 9f00: dcde8000 00000008 dcde4380 df5d89c0 dcde9f54 dcde9f20 c004c698 c004c264
[   14.658105] 9f20: dcde4380 c0590100 00000000 00000000 dcdddf40 dcde8000 dcde4380 c004c64c
[   14.666317] 9f40: 00000000 00000000 dcde9fac dcde9f58 c00521d0 c004c658 00000000 00000000
[   14.674529] 9f60: 00000000 dcde4380 00000000 00000000 dcde9f70 dcde9f70 00000001 00010001
[   14.682740] 9f80: dcde9f80 dcde9f80 dcde9fac dcdddf40 c00520d0 00000000 00000000 00000000
[   14.690951] 9fa0: 00000000 dcde9fb0 c000fb08 c00520dc 00000000 00000000 00000000 00000000
[   14.699163] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   14.707374] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000802 00000002
[   14.715582] Backtrace:
[   14.718043] Function entered at [<c0052610>] from [<c004d448>]
[   14.723897] Function entered at [<c004d434>] from [<c0483210>]
[   14.729752]  r5:dcc99200 r4:df5d8e40
[   14.733357] Function entered at [<c0482d88>] from [<c0483448>]
[   14.739212]  r10:c04c9a08 r9:c04c9a00 r8:dcc99520 r7:dcde9928 r6:dcc74000 r5:dcde95ec
[   14.747115]  r4:dcde8000
[   14.749663] Function entered at [<c04833f4>] from [<c0039d88>]
[   14.755517]  r5:dcde95ec r4:dcc99200
[   14.759120] Function entered at [<c0039748>] from [<c0013560>]
[   14.764974]  r7:00000001
[   14.767523] Function entered at [<c0013314>] from [<c0013758>]
[   14.773377]  r10:00000000 r9:c2834000 r8:dcde9a90 r7:00000000 r6:00000007 r5:00001211
[   14.781278]  r4:c0594e54
[   14.783825] Function entered at [<c0013738>] from [<c0009314>]
[   14.789680] Function entered at [<c0009260>] from [<c0013d98>]
[   14.795535] Exception stack(0xdcde9a90 to 0xdcde9ad8)
[   14.800606] 9a80:                                     dce0fa10 00000000 00000000 00000000
[   14.808818] 9aa0: 00008000 00000000 dc29f180 00000000 dc29f154 c2834000 00000000 dcde9afc
[   14.817027] 9ac0: dcde9b00 dcde9ae0 c02431e8 c0243144 200e0013 ffffffff
[   14.823667]  r8:dc29f154 r7:dcde9ac4 r6:ffffffff r5:200e0013 r4:c0243144
[   14.830435] Function entered at [<c02431cc>] from [<c02aef88>]
[   14.836288]  r5:dce96700 r4:dce99210
[   14.839892] Function entered at [<c02aec74>] from [<c02acc8c>]
[   14.845746]  r10:d15e2b80 r9:dce0a610 r8:dc4cc820 r7:dc4cc9a4 r6:dc4cc9ac r5:dc29f154
[   14.853646]  r4:00000000
[   14.856194] Function entered at [<c02acc00>] from [<c037740c>]
[   14.862048]  r7:dc4cc9a4 r6:dc4cc9ac r5:00000000 r4:dc4cc800
[   14.867761] Function entered at [<c037712c>] from [<c0377f40>]
[   14.873616]  r10:dc4cc820 r9:00000002 r8:c04eda28 r7:dc02d410 r6:dc02d5e8 r5:dcde9c3c
[   14.881518]  r4:00000002
[   14.884064] Function entered at [<c0377db4>] from [<c037b274>]
[   14.889918]  r10:00000000 r9:00000000 r8:dc02d410 r7:dcde9c30 r6:dc4cc800 r5:dc32e680
[   14.897820]  r4:c0377db4
[   14.900368] Function entered at [<c037b1b8>] from [<c02783d4>]
[   14.906221]  r10:00000000 r9:00000000 r8:00000000 r7:dc02d420 r6:dc02d410 r5:00000000
[   14.914119]  r4:00000000
[   14.916666] Function entered at [<c02781a4>] from [<c02e96a4>]
[   14.922521]  r10:00000000 r9:00000000 r8:00000014 r7:c05b8f00 r6:00000000 r5:dc02d420
[   14.930421]  r4:c05dc1cc
[   14.932969] Function entered at [<c02e94a0>] from [<c02e98bc>]
[   14.938822]  r9:00000000 r8:c05dc1a8 r7:00000001 r6:dc02d420 r5:dcde9d50 r4:c05b8f00
[   14.946635] Function entered at [<c02e9830>] from [<c02e79ec>]
[   14.952488]  r7:00000001 r6:c02e9830 r5:dcde9d50 r4:00000000
[   14.958200] Function entered at [<c02e7984>] from [<c02e93f8>]
[   14.964055]  r6:dc02d454 r5:dc02d420 r4:dc02d420
[   14.968712] Function entered at [<c02e9340>] from [<c02e9930>]
[   14.974567]  r7:00000000 r6:c05ac404 r5:dc02d420 r4:dc02d428
[   14.980278] Function entered at [<c02e991c>] from [<c02e8910>]
[   14.986133] Function entered at [<c02e8884>] from [<c02e6a70>]
[   14.991987]  r7:00000000 r6:dc02d420 r5:dc4cc820 r4:dc02d428
[   14.997699] Function entered at [<c02e667c>] from [<c02e6c14>]
[   15.003553]  r10:c0375ac4 r9:dc4cc820 r8:00000060 r7:dc4cc820 r6:dc02d420 r5:c0377bd4
[   15.011455]  r4:dc02d420
[   15.014002] Function entered at [<c02e6bf8>] from [<c0277fe0>]
[   15.019856]  r5:c0377bd4 r4:dc02d410
[   15.023460] Function entered at [<c0277f2c>] from [<c0378114>]
[   15.029313]  r7:dc4cc820 r6:00000007 r5:dc4cc820 r4:dc02d400
[   15.035026] Function entered at [<c03780c8>] from [<c0375bfc>]
[   15.040879]  r7:dc4cc820 r6:dc4cc800 r5:dc02d400 r4:dc230860
[   15.046592] Function entered at [<c0375ac4>] from [<c0375d14>]
[   15.052446]  r9:dc4cc820 r8:c05079b0 r7:c05b8dc4 r6:00000488 r5:dc4cc800 r4:00000000
[   15.060262] Function entered at [<c0375cb0>] from [<c0375e90>]
[   15.066115]  r10:df5d89c0 r9:00000000 r8:df5dc100 r7:00000488 r6:e1b3d000 r5:dc4ce740
[   15.074016]  r4:dc4cc800 r3:ffffffff
[   15.077618] Function entered at [<c0375d98>] from [<c02fd58c>]
[   15.083473]  r7:00000000 r6:df5d89c0 r5:dcde4380 r4:dc4ce700
[   15.089187] Function entered at [<c02fd554>] from [<c004c37c>]
[   15.095041]  r4:dc4ce700
[   15.097589] Function entered at [<c004c258>] from [<c004c698>]
[   15.103444]  r10:df5d89c0 r9:dcde4380 r8:00000008 r7:dcde8000 r6:df5d89d4 r5:dcde4398
[   15.111343]  r4:df5d89c0
[   15.113891] Function entered at [<c004c64c>] from [<c00521d0>]
[   15.119744]  r10:00000000 r9:00000000 r8:c004c64c r7:dcde4380 r6:dcde8000 r5:dcdddf40
[   15.127643]  r4:00000000
[   15.130190] Function entered at [<c00520d0>] from [<c000fb08>]
[   15.136045]  r8:00000000 r7:00000000 r6:00000000 r5:c00520d0 r4:dcdddf40
[   15.142816] Code: e1a0c00d e92dd800 e24cb004 e5903378 (e5130014)
[   15.148936] ---[ end trace 2f600e4fc5f2059f ]---
[   15.153571] Fixing recursive fault but reboot is needed!

Scenario #2

Keep the same DDR 512M setting. AND disable Early boot and late attach of remote cores.

===> Boot success !

Scenario #3

For DDR 512M and Early boot and late attach of remote cores.

CONFIG_FW_LOADER_USER_HELPER=n
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=n

===> Boot success !

BUT apps.out couldn't be executive(HALT) .

Do you have any clear instruction or some hints for us to achieve this(DDR 512M and Early boot and late attach of remote cores)?

Could you

Matt

over 3 years ago

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago

TI__Genius 14305 points

Hi,

Can you share the O/P of "make -s showconfig" ?

Can you mention the use-case chain? (ex: Capture(IPU1_0) -> ALg_abc(EVE1) -> Display(IPU))

Have you followed all the steps mentioned in the user-guide? I mean have you skipped any steps mentioned in the user-guide?

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi Gaviraju,

1. The O/P of "make -s showconfig" :

5342.option.txt

make[1]: Entering directory ''
#
# Build Config is [ tda2ex_17x17_evm_linux_all ]
# Build Config file is @ vision_sdk/configs/tda2ex_17x17_evm_linux_all/cfg.mk
# Build Config .h file is @ /vision_sdk/links_fw/include/config/apps/tda2ex_17x17_evm_linux_all/system_cfg.h
# Build CPUs is @ ipu2 a15_0
#
# CPUs included in application,
# PROC_IPU1_0_INCLUDE=no
# PROC_IPU1_1_INCLUDE=no
# PROC_IPU2_INCLUDE=yes
# PROC_DSP1_INCLUDE=no
# PROC_DSP2_INCLUDE=no
# PROC_EVE1_INCLUDE=no
# PROC_EVE2_INCLUDE=no
# PROC_EVE3_INCLUDE=no
# PROC_EVE4_INCLUDE=no
# PROC_A15_0_INCLUDE=yes
#
# Platform config,
# VSDK_BOARD_TYPE=TDA2EX_EVM [options: TDA2XX_EVM TDA2EX_EVM TDA3XX_EVM TDA3XX_RVP TDA2XX_RVP]
# PLATFORM=tda2ex-evm
# DUAL_A15_SMP_BIOS=no
# IPU1_SMP_BIOS=no
# DDR_MEM=DDR_MEM_512M [options: DDR_MEM_128M DDR_MEM_512M DDR_MEM_1024M]
# EMIFMODE=SINGLE_EMIF_512MB [options: SINGLE_EMIF_512MB SINGLE_EMIF_1GB ref build_pdk.mk]
# NDK_PROC_TO_USE=none [options: a15_0 ipu1_0 ipu1_1 ipu2 none]
# NSP_TFDTP_INCLUDE=no [options: yes no]
# TDA2EX_ETHSRV_BOARD=no [options: yes no]
# FATFS_PROC_TO_USE=none [options: ipu1_0 none]
# RADAR_BOARD=none [options: TDA3XX_AR12_ALPS TDA3XX_AR12_VIB_DAB_BOOSTER TDA3XX_RADAR_RVP none]
#
# Build config,
# BUILD_OS=Linux [options: Windows_NT Linux]
# BUILD_DEPENDENCY_ALWAYS=no
# BUILD_ALGORITHMS=no
# BUILD_INFOADAS=no
# PROFILE=release [options: debug release]
# KW_BUILD=no
# CPLUSPLUS_BUILD=no
# IPU_PRIMARY_CORE=ipu2 [options: ipu1_0 ipu2]
# IPU_SECONDARY_CORE=ipu1_0 [options: ipu1_0 ipu2]
# A15_TARGET_OS=Linux [options: Bios Linux Qnx]
# BSP_STW_PACKAGE_SELECT=all [options: all vps-iss-dss-only vps-vip-vpe]
#
# Safety Module config,
# RTI_INCLUDE=no
# ECC_FFI_INCLUDE=no
# DCC_ESM_INCLUDE=no
#
# Video Module config,
# IVAHD_INCLUDE=yes
# VPE_INCLUDE=yes
# CAL_INCLUDE=yes
# ISS_INCLUDE=no
# ISS_ENABLE_DEBUG_TAPS=no
# WDR_LDC_INCLUDE=no
# DSS_INCLUDE=yes
#
# Open Compute config,
# OPENCL_INCLUDE=no
# TARGET_ROOTDIR=/vision_sdk/ti_components/os_tools/linux/targetfs
# ENABLE_OPENCV=no
# ENABLE_OPENCV_TESTS=no
# OPENVX_INCLUDE=no
#
# Log config,
# ENABLE_UART_LOG=yes
# ENABLE_NETWORK_LOG=no
# ENABLE_CCS_LOG=no
# CIO_REDIRECT=no
#
# IPC config,
# WORKQ_INCLUDE=no
# IPC_LIB_INCLUDE=no
#
# AUTOSAR_APP=no
#
# Surround View config,
# SRV_FAST_BOOT_INCLUDE=no
#
# Other Module config,
# AVB_INCLUDE=no
# DCAN_INCLUDE=no
# RADAR_ONLY=no
# RADAR_STUDIO=no
# CPU_IDLE_ENABLED=yes
# FAST_BOOT_INCLUDE=no
# DATA_VIS_INCLUDE=no
# HS_DEVICE=no
# ULTRASONIC_INCLUDE=no
# PGA450=
# PGA460=
# ENABLE_ALL_DEPTH=
#
# Linux config,
# DEFAULT_UBOOT_CONFIG=dra7xx_evm_vision_config
# DEFAULT_KERNEL_CONFIG=ti_sdk_dra7x_release_defconfig
# DEFAULT_DTB=dra71-evm-infoadas.dtb
# CMEM_INCLUDE=yes
# IPUMM_INCLUDE=no
# IPU1_EVELOADER_INCLUDE=no
# ROBUST_RVC_INCLUDE=no
# BUILD_ADAM_CAR=no
#
# Alg plugins included in build,
#
#
# Use-cases included in build,
#
#
make -s -fbuild_makeconfig.mk check_cpu_include
make[2]: Entering directory '/vision_sdk/apps/configs'
#
# CPUs that are NOT required but included in config [ tda2ex_17x17_evm_linux_all ],
#
#
# CPUs that are required but not included in config [ tda2ex_17x17_evm_linux_all ],
#
#
# Edit /vision_sdk/apps/configs/tda2ex_17x17_evm_linux_all/cfg.mk to include or exclude CPUs in an application
#
make[2]: Leaving directory ''
make[1]: Leaving directory ''

2. USECASE chain :

NullSource (A15) ->Display

//
// Graphics overlay display
//
GrpxSrc -> Display_Grpx

3. To follow section "6.6 How To - Modify 1GB Linux Memory map to 512MB Linux Memory map" w/o skipping any step.

Matt

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

Hi Gaviraju,

The kernel configuration used.

ti_sdk_dra7x_release_defconfig.zip

For 512MB DDR and the early boot, It's still not working properly.

Shall I need to set IPU1_LOAD_ADDR to address 0x8000 0000 ~ 0xB000 0000?

reading dra7-ipu2-fw.lzop
Error loading remotecore IPU2!,Continuing with boot ...
spl: falcon_args_file not set in environment, falling back to default
reading single-stage-boot.dtb
reading uImage

Matt

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago in reply to Yen Matt

TI__Genius 14305 points

Hi,

Have you followed the instructions given in the chapter "6.6.2 Sample patch for TDA2xx Linux Kernel modification"?

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi Gaviraju,

We had followed chapter 6.6 is included 6.6.1 and 6.6.2.

Matt

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago in reply to Yen Matt

TI__Genius 14305 points

Hi,

FYI,

Whatever the patch is provided in the user-guide that is for SDK 3.0 & Early boot support added from the SDK 3.4 or 3.5. So this 512MB memory mapping is not tested with the early boot setup. Recommending you to try the those steps in the normal boot flow & make sure the use-case is working then you can move to the early boot.

please share the normal boot logs & apps.out logs, if possible also share the changes added for the 512MB Linux memory mapping.

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi Gaviraju,

The patch files and logs are as below:

For 512MB

- log :

0842.no early boot and DDR 512MB.txt

U-Boot SPL 2016.05 (Jan 24 2021 - 22:54:11)
DRA722-GP ES2.1
no pinctrl for hs200_1_8v
no pinctrl for ddr_1_8v
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
Trying to boot from MMC1
reading dra7-ipu2-fw.lzop
spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1
spl: error reading image dra7-ipu2-fw.lzop, err - -1
Error loading remotecore IPU2!,Continuing with boot ...
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img


U-Boot 2016.05 (Jan 24 2021 - 22:54:11 -0800)

CPU  : DRA722-GP ES2.1
Model: TI DRA71 EVM
Board: DRA71x EVM REV A
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645
part_get_info_efi: *** ERROR: Invalid GPT ***
GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645
part_get_info_efi: *** ERROR: Invalid Backup GPT ***
ERROR: cannot find partition: 'userdata'

at arch/arm/cpu/armv7/omap-common/utils.c:199/mmc_get_part_size()
Warning: fastboot.userdata_size: unable to calc
SCSI:  SATA link 0 timeout.
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
Found 0 device(s).
Net:
Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot:  0
## Error: "board_findfdt" not defined
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
173 bytes read in 3 ms (55.7 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
3576672 bytes read in 330 ms (10.3 MiB/s)
101316 bytes read in 29 ms (3.3 MiB/s)
Booting from mmc0 ...
Kernel image @ 0x82000000 [ 0x000000 - 0x369360 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8ffe4000, end 8ffffbc3 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #4 SMP PREEMPT Sun Jan 24 22:54:23 PST 2021
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: TI DRA718 EVM
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB
[    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d200000, size 32 MiB
[    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] cma: Reserved 64 MiB at 0x0000000095000000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000009fd00000 to fe600000 for dram barrier
[    0.000000] DRA722 ES2.1
[    0.000000] PERCPU: Embedded 11 pages/cpu @df5d6000 s14912 r8192 d21952 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 120960
[    0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=3cff64bc-02 rw rootwait ip=none mem=512M cma=64M
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 159636K/488448K available (6671K kernel code, 320K rwdata, 2396K rodata, 336K init, 290K bss, 230508K reserved, 98304K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc08e302c   (9069 kB)
[    0.000000]       .init : 0xc08e4000 - 0xc0938000   ( 336 kB)
[    0.000000]       .data : 0xc0938000 - 0xc0988220   ( 321 kB)
[    0.000000]        .bss : 0xc098a000 - 0xc09d2880   ( 291 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.000015] Switching to timer-based delay loop, resolution 162ns
[    0.000324] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000332] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000752] Console: colour dummy device 80x30
[    0.000767] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000773] This ensures that you still see kernel messages. Please
[    0.000778] update your kernel commandline.
[    0.000789] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000802] pid_max: default: 32768 minimum: 301
[    0.000900] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000909] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001417] Initializing cgroup subsys io
[    0.001434] Initializing cgroup subsys memory
[    0.001459] Initializing cgroup subsys devices
[    0.001471] Initializing cgroup subsys freezer
[    0.001482] Initializing cgroup subsys perf_event
[    0.001493] Initializing cgroup subsys pids
[    0.001520] CPU: Testing write buffer coherency: ok
[    0.001724] /cpus/cpu@0 missing clock-frequency property
[    0.001736] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001767] Setting up static identity map for 0x80008380 - 0x800083e0
[    0.050017] Brought up 1 CPUs
[    0.050028] SMP: Total of 1 processors activated (12.29 BogoMIPS).
[    0.050035] CPU: All CPU(s) started in HYP mode.
[    0.050040] CPU: Virtualization extensions available.
[    0.050352] devtmpfs: initialized
[    0.080070] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.081031] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.261570] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.261593] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.272148] pinctrl core: initialized pinctrl subsystem
[    0.273005] NET: Registered protocol family 16
[    0.274006] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.300160] cpuidle: using governor ladder
[    0.330185] cpuidle: using governor menu
[    0.338855] OMAP GPIO hardware version 0.1
[    0.345280] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    0.366010] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.366022] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.366520] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.366529] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.367123] OMAP DMA hardware revision 0.0
[    0.451036] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.452178] edma 43300000.edma: memcpy is disabled
[    0.456982] edma 43300000.edma: TI EDMA DMA engine driver
[    0.461748] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.461932] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.462095] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.462262] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.481020] pcf857x: probe of 0-0020 failed with error -121
[    0.481281] pcf857x: probe of 0-0021 failed with error -121
[    0.481656] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.481840] media: Linux media interface: v0.10
[    0.481894] Linux video capture interface: v2.00
[    0.481935] pps_core: LinuxPPS API ver. 1 registered
[    0.481942] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.481967] PTP clock support registered
[    0.482016] EDAC MC: Ver: 3.0.0
[    0.491522] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.491717] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.492043] Advanced Linux Sound Architecture Driver Initialized.
[    0.492911] clocksource: Switched to clocksource arch_sys_counter
[    0.502888] NET: Registered protocol family 2
[    0.503393] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.503432] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.503498] TCP: Hash tables configured (established 4096 bind 4096)
[    0.503534] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.503554] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.503751] NET: Registered protocol family 1
[    0.514039] RPC: Registered named UNIX socket transport module.
[    0.514048] RPC: Registered udp transport module.
[    0.514055] RPC: Registered tcp transport module.
[    0.514061] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.515063] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.535037] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.545724] NFS: Registering the id_resolver key type
[    0.545751] Key type id_resolver registered
[    0.545759] Key type id_legacy registered
[    0.545817] ntfs: driver 2.1.32 [Flags: R/O].
[    0.547428] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.547444] io scheduler noop registered
[    0.547456] io scheduler deadline registered
[    0.547490] io scheduler cfq registered (default)
[    0.551479] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[    0.551616] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4
[    0.554733] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
[    0.554746]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
[    0.554779]    IO 0x20003000..0x20012fff -> 0x00000000
[    0.554799]   MEM 0x20013000..0x2fffffff -> 0x20013000
[    0.584474] dra7-pcie 51000000.pcie_rc: link is not up
[    0.584639] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
[    0.584652] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.584662] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.584671] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    0.585069] PCI: bus0: Fast back to back transfers disabled
[    0.585184] PCI: bus1: Fast back to back transfers enabled
[    0.585270] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
[    0.585285] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
[    0.585296] pci 0000:00:00.0: PCI bridge to [bus 01]
[    0.585519] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    0.641476] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.644850] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[    1.564913] console [ttyS0] enabled
[    1.569312] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[    1.579015] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[    1.588976] [drm] Initialized drm 1.1.0 20060810
[    1.594539] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.601181] [drm] No driver support for vblank timestamp query.
[    1.607354] [drm] Initialized vdrm 1.0.0 20110917 on minor 0
[    1.700259] loop: module loaded
[    1.710906] vmemexp device MAJOR num = 245
[    1.715056] vmemexp class registered
[    1.718764] /dev/vmemexp device registered
[    1.722877] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120
[    1.740674] libphy: Fixed MDIO Bus: probed
[    1.792941] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[    1.799066] libphy: 48485000.mdio: probed
[    1.815156] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown
[    1.823802] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6f:f0:9e
[    1.830450] cpsw 48484000.ethernet: cpts: overflow check period 800
[    1.838561] mousedev: PS/2 mouse device common for all mice
[    1.854821] i2c /dev entries driver
[    1.863394] omap_hsmmc 4809c000.mmc: Got CD GPIO
[    1.868500] vsys_3v3: supplied by evm_12v0
[    1.872665] evm_3v3: supplied by vsys_3v3
[    1.876755] evm_3v3_sd: supplied by evm_3v3
[    1.923395] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
[    1.929780] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
[    1.983292] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode
[    1.989677] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode
[    2.012918] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode
[    2.053649] ledtrig-cpu: registered to indicate activity on CPUs
[    2.073837] aic_dvdd: supplied by evm_3v3
[    2.084493] NET: Registered protocol family 10
[    2.093279] sit: IPv6 over IPv4 tunneling driver
[    2.098479] NET: Registered protocol family 17
[    2.113142] Key type dns_resolver registered
[    2.117552] omap_voltage_late_init: Voltage driver support not added
[    2.143452] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    2.149660] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    2.162939] cpu0 supply vdd not found, using dummy regulator
[    2.168879] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    2.192949] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    2.199172] cpu0 supply vdd not found, using dummy regulator
[    2.213759] Power Management for TI OMAP4+ devices.
[    2.218870] Registering SWP/SWPB emulation handler
[    2.233212] dmm 4e000000.dmm: workaround for errata i878 in use
[    2.243434] dmm 4e000000.dmm: initialized all PAT entries
[    2.250078] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1
[    2.276683] evm_5v0: supplied by evm_12v0
[    2.280752] lp8733-ldo1: supplied by evm_5v0
[    2.287976] asoc-simple-card sound@0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok
[    2.297931] omap_hsmmc 4809c000.mmc: card busy
[    2.314055] hctosys: unable to open rtc device (rtc0)
[    2.331240] aic_dvdd: disabling
[    2.334665] ALSA device list:
[    2.337645]   #0: DRA7xx-EVM
[    2.341452] Waiting for root device PARTUUID=3cff64bc-02...
[    2.370006] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.379972] mmc0: new high speed SDHC card at address 59b4
[    2.395969] mmcblk0: mmc0:59b4 USD00 14.7 GiB
[    2.401610]  mmcblk0: p1 p2
[    2.445606] mmc1: MAN_BKOPS_EN bit is not set
[    2.453753] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    2.463286] mmc1: new HS200 MMC card at address 0001
[    2.468956] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    2.478893] mmcblk1: mmc1:0001 8GTF4R 7.28 GiB
[    2.494392] mmcblk1boot0: mmc1:0001 8GTF4R partition 1 4.00 MiB
[    2.510677] mmcblk1boot1: mmc1:0001 8GTF4R partition 2 4.00 MiB
[    2.517849]  mmcblk1: p1 p2 p3
[    3.218656] EXT4-fs (mmcblk0p2): recovery complete
[    3.226034] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.234211] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.242485] devtmpfs: mounted
[    3.245702] Freeing unused kernel memory: 336K
[    3.250164] This architecture does not have kernel memory protection.
[    3.596239] systemd[1]: System time before build time, advancing clock.
[    3.653507] random: systemd: uninitialized urandom read (16 bytes read, 16 bits of entropy available)
[    3.667496] random: systemd: uninitialized urandom read (16 bytes read, 16 bits of entropy available)
[    3.679187] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    3.697779] systemd[1]: Detected architecture arm.

Welcome to Arago 2016.12!

[    3.724689] systemd[1]: Set hostname to <dra7xx-evm>.
[    3.799234] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 17 bits of entropy available)
[    3.809567] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available)
[    3.819828] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 17 bits of entropy available)
[    3.861635] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
[    3.873459] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
[    4.027464] random: systemd: uninitialized urandom read (16 bytes read, 21 bits of entropy available)
[    4.037006] random: systemd: uninitialized urandom read (16 bytes read, 21 bits of entropy available)
[    4.047213] random: systemd: uninitialized urandom read (16 bytes read, 21 bits of entropy available)
[    4.514692] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
[    4.522483] systemd[1]: sysinit.target: Found dependency on alignment.service/start
[    4.530285] systemd[1]: sysinit.target: Found dependency on basic.target/start
[    4.537589] systemd[1]: sysinit.target: Found dependency on sockets.target/start
[    4.545036] systemd[1]: sysinit.target: Found dependency on dbus.socket/start
[    4.552206] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
[    4.559654] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
[    4.569112] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
[ SKIP ] Ordering cycle found, skipping alignment.service
[    4.606825] systemd[1]: Created slice System Slice.
[  OK  ] Created slice System Slice.
[    4.633388] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    4.663262] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[    4.693287] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[    4.723826] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    4.753395] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    4.783867] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    4.828784] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    4.854162] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    4.883144] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    4.903258] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    4.933334] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[    4.963137] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    4.983266] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    5.015575] systemd[1]: Starting Setup Virtual Console...
         Starting Setup Virtual Console...
[    5.055641] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    5.077495] systemd[1]: Mounting Debug File System...
         Mounting Debug File System...
[    5.115526] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[    5.138954] systemd[1]: Mounting /var/volatile...
         Mounting /var/volatile...
[    5.175656] systemd[1]: Starting Synchronize System and HW clocks...
         Starting Synchronize System and HW clocks...
[    5.235326] systemd[1]: Mounting Temporary Directory...
         Mounting Temporary Directory...
[    5.275729] systemd[1]: Starting Create Static Device Nodes in /dev...
         Starting Create Static Device Nodes in /dev...
[    5.315619] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    5.344225] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    5.373445] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    5.405498] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    5.466215] systemd[1]: Mounted POSIX Message Queue File System.
[  OK  ] Mounted POSIX Message Queue File System.
[    5.503276] systemd[1]: Mounted Debug File System.
[  OK  ] Mounted Debug File System.
[    5.543438] systemd[1]: Mounted Temporary Directory.
[  OK  ] Mounted Temporary Directory.
[    5.573470] systemd[1]: Mounted /var/volatile.
[  OK  ] Mounted /var/volatile.
[    5.603761] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Started Setup Virtual Console.
[  OK  ] Started Apply Kernel Variables.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Started Create Static Device Nodes in /dev.
         Starting udev Kernel Device Manager...
         Starting Flush Journal to Persistent Storage...
         Starting Load/Save Random Seed...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started udev Coldplug all Devices.
[    6.950269] systemd-journald[134]: Received request to flush runtime journal from PID 1
[  OK  ] Started Flush Journal to Persistent Storage.
[    7.071882] omap-rproc 58820000.ipu: device does not have specific CMA pool
[    7.117224]  remoteproc0: releasing 58820000.ipu
[    7.121907] omap-rproc: probe of 58820000.ipu failed with error -22
[    7.243287] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000
         Starting Create Volatile Files and Directories...
         Starting Pre-set args for uart/lvds...
[    7.346065]  remoteproc0: 55020000.ipu is available
[    7.350972]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[    7.488502]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[  OK  ] Started Create Volatile Files and Directories.[    7.545843] omap-rproc 40800000.dsp: device does not have specific CMA pool

[    7.653043]  remoteproc1: releasing 40800000.dsp
[    7.657723] omap-rproc: probe of 40800000.dsp failed with error -22
[  OK  ] Found device /dev/ttyS0.
[    7.776762] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[    7.865918] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
[  OK  ] Started Pre-set args for uart/lvds.
[    8.041744] DMA: Module install successful, device major num = 242
[    8.066725] DRV: Module install successful
         Starting apps.out for lvds output...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started apps.out for lvds output.
[    8.600622] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[    8.623862] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[    8.795367] CAN device driver interface
[    9.102665] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=347)
[    9.172635]  remoteproc0: registered virtio0 (type 7)
[    9.475099] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Reached target System Initialization.
[    9.953668] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2
[  OK  ] Listening on dropbear.socket.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started D-Bus System Message Bus.
         Starting Network Service...
         Starting Permit User Sessions...
[  OK  ] Started Kernel Logging Service.
[   10.628237] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   10.641780] EXT4-fs (mmcblk1p2): recovery complete
         Starting rc.pvr.service...
[   10.695596] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
         Starting Save/Restore Sound Card State...
         Starting Login Service...
[  OK  ] Started System Logging Service.
[   10.903314] net eth0: initializing cpsw version 1.15 (0)
[   10.932338] EXT4-fs (mmcblk1p3): recovery complete
[   10.950329] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[   10.977993] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)
[   10.997332] net eth0: initialized cpsw ale version 1.4
[   11.046121] net eth0: ALE Table size 1024
[  OK  ] Started Network Service.
[   11.130372] net eth0: phy found : id is : 0x2000a253
[   11.145174] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  OK  ] Started Permit User Sessions.
[   11.228608] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  OK  ] Started Save/Restore Sound Card State.
[  OK  ] Started rc.pvr.service.
[   12.609064]  remoteproc0: powering up 55020000.ipu
[   12.665498]  remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 8106240
[   12.693075] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[   12.769120]  remoteproc0: remote processor 55020000.ipu is now up
[   12.785947] virtio_rpmsg_bus virtio0: rpmsg host is online
[  OK  ] Started Login Service.
         Starting tiipclad-daemon.service...
         Starting telnetd.service...
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Started Getty on tty1.
[  OK  ] Reached target Network.
         Starting Network Name Resolution...
[  OK  ] Started tiipclad-daemon.service.
[  OK  ] Started telnetd.service.
[  OK  ] Started Network Name Resolution.
         Starting vlan.service...
[   13.745321] 8021q: 802.1Q VLAN Support v1.8
[   13.751798] 8021q: adding VLAN 0 to HW filter on device eth0
[   13.762611] net eth0: Adding vlanid 100 to vlan filter
[   13.784597] net eth0: Adding vlanid 104 to vlan filter
[   13.906867] IPv6: ADDRCONF(NETDEV_UP): eth0.100: link is not ready
[   13.937804] IPv6: ADDRCONF(NETDEV_UP): eth0.104: link is not ready
[  OK  ] Started vlan.service.
         Starting ota.service...
[  OK  ] Started ota.service.

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project http://arago-project.org dra7xx-evm ttyS0

Arago 2016.12 dra7xx-evm ttyS0

dra7xx-evm login: root
root@dra7xx-evm:~#
root@dra7xx-evm:~#
root@dra7xx-evm:~#
root@dra7xx-evm:~# cat /proc/meminfo
MemTotal:         258276 kB
MemFree:          154200 kB
MemAvailable:     198908 kB
Buffers:            6964 kB
Cached:            40992 kB
SwapCached:            0 kB
Active:            33084 kB
Inactive:          21988 kB
Active(anon):       8520 kB
Inactive(anon):     1760 kB
Active(file):      24564 kB
Inactive(file):    20228 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:             0 kB
HighFree:              0 kB
LowTotal:         258276 kB
LowFree:          154200 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:               216 kB
Writeback:             0 kB
AnonPages:          7112 kB
Mapped:            10812 kB
Shmem:              3176 kB
Slab:              15680 kB
SReclaimable:       6660 kB
SUnreclaim:         9020 kB
KernelStack:         696 kB
PageTables:          772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:      129136 kB
Committed_AS:      42100 kB
VmallocTotal:     507904 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
CmaTotal:          98304 kB
CmaFree:           70188 kB
root@dra7xx-evm:~# free -m
             total       used       free     shared    buffers     cached
Mem:        258276     104036     154240       3176       6964      40992
-/+ buffers/cache:      56080     202196
Swap:            0          0          0

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

For early boot and late attached

- log :

EarlyBoot_Errlog.txt

U-Boot SPL 2016.05 (Jan 25 2021 - 22:09:04)
DRA722-GP ES2.1
no pinctrl for hs200_1_8v
no pinctrl for ddr_1_8v
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
i2c_write: error waiting for data ACK (status=0x116)
Trying to boot from MMC1
reading dra7-ipu2-fw.lzop
spl: falcon_args_file not set in environment, falling back to default
reading single-stage-boot.dtb
reading uImage
reading uImage
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #2 SMP PREEMPT Mon Jan 25 22:09:13 PST 2021
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: TI DRA718 EVM
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB
[    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d200000, size 32 MiB
[    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] cma: Reserved 64 MiB at 0x0000000095000000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000009fd00000 to fe600000 for dram barrier
[    0.000000] DRA722 ES2.1
[    0.000000] PERCPU: Embedded 11 pages/cpu @df5d5000 s14912 r8192 d21952 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 120960
[    0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=/dev/mmcblk1p2 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 console                                                                                       blank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 loglevel=7 init=/home/root/init-demo.sh clk_ignore_unused
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 162668K/488448K available (5110K kernel code, 231K rwdata, 980K rodata, 300K init, 259K bss, 227476K reserved, 98304K cma-reser                                                                                       ved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc05faf74   (6092 kB)
[    0.000000]       .init : 0xc05fb000 - 0xc0646000   ( 300 kB)
[    0.000000]       .data : 0xc0646000 - 0xc067fff8   ( 232 kB)
[    0.000000]        .bss : 0xc0681000 - 0xc06c1ff4   ( 260 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.008308] Switching to timer-based delay loop, resolution 162ns
[    0.014955] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.025225] OMAP clocksource: 32k_counter at 32768 Hz
[    0.030939] Console: colour dummy device 80x30
[    0.035600] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.042395] This ensures that you still see kernel messages. Please
[    0.048913] update your kernel commandline.
[    0.053306] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.063944] pid_max: default: 32768 minimum: 301
[    0.068859] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.075748] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.083557] Initializing cgroup subsys io
[    0.087778] Initializing cgroup subsys memory
[    0.092352] Initializing cgroup subsys devices
[    0.097003] Initializing cgroup subsys freezer
[    0.101663] Initializing cgroup subsys perf_event
[    0.106584] Initializing cgroup subsys pids
[    0.110984] CPU: Testing write buffer coherency: ok
[    0.116277] /cpus/cpu@0 missing clock-frequency property
[    0.121818] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.127741] Setting up static identity map for 0x80008380 - 0x800083e0
[    0.177965] Brought up 1 CPUs
[    0.181100] SMP: Total of 1 processors activated (12.29 BogoMIPS).
[    0.187528] CPU: All CPU(s) started in HYP mode.
[    0.192364] CPU: Virtualization extensions available.
[    0.197936] devtmpfs: initialized
[    0.232567] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.241262] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.336909] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.347111] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.359092] pinctrl core: initialized pinctrl subsystem
[    0.365200] NET: Registered protocol family 16
[    0.370875] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.399930] cpuidle: using governor ladder
[    0.429955] cpuidle: using governor menu
[    0.436004] ------------[ cut here ]------------
[    0.440837] WARNING: CPU: 0 PID: 1 at drivers/bus/omap_l3_noc.c:147 0xc0251598()
[    0.448517] 44000000.ocp:L3 Custom Error: MASTER IPU2 TARGET DMM_P2 (Read): Data Access in User mode during Functional access
[    0.460203] Modules linked in:
[    0.463430] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.4.84 #2
[    0.469593] Hardware name: Generic DRA72X (Flattened Device Tree)
[    0.475931] Backtrace:
[    0.478527] Function entered at [<c0013124>] from [<c0013310>]
[    0.484600]  r7:c0251598 r6:20000193 r5:00000000 r4:c0662050
[    0.490509] Function entered at [<c00132f8>] from [<c022d428>]
[    0.496583] Function entered at [<c022d39c>] from [<c0037028>]
[    0.502649]  r7:c0251598 r6:00000093 r5:00000009 r4:dcc79988
[    0.508551] Function entered at [<c0036fa0>] from [<c0037090>]
[    0.514619]  r8:00000017 r7:c0588adc r6:00000002 r5:c0588670 r4:c0588714
[    0.521600] Function entered at [<c003705c>] from [<c0251598>]
[    0.527668]  r3:dcdb4d00 r2:c0588714
[    0.531425]  r4:80080003
[    0.534111] Function entered at [<c025133c>] from [<c0081b9c>]
[    0.540179]  r10:c067f429 r9:dcc55cc0 r8:00000017 r7:00000000 r6:00000000 r5:dcc55d20
[    0.548322]  r4:dcdd5200
[    0.551007] Function entered at [<c0081ae8>] from [<c0081c88>]
[    0.557075]  r10:dcc55cf8 r9:60000013 r8:dcc06000 r7:00000000 r6:c064da7c r5:dcc55d20
[    0.565211]  r4:dcc55cc0
[    0.567895] Function entered at [<c0081c48>] from [<c0084fcc>]
[    0.573964]  r7:00000000 r6:c064da7c r5:dcc55d20 r4:dcc55cc0
[    0.579866] Function entered at [<c0084f0c>] from [<c00811fc>]
[    0.585938]  r7:00000000 r6:00000000 r5:00000017 r4:c064341c
[    0.591841] Function entered at [<c00811d0>] from [<c00814d4>]
[    0.597912] Function entered at [<c0081470>] from [<c000948c>]
[    0.603982]  r9:60000013 r8:fa213000 r7:fa212000 r6:dcc79b48 r5:fa21200c r4:c06488e4
[    0.612031] Function entered at [<c000944c>] from [<c0013e00>]
[    0.618100] Exception stack(0xdcc79b48 to 0xdcc79b90)
[    0.623366] 9b40:                   dcc55d20 60000013 00000000 00000006 dcc55cc0 dcdd5200
[    0.631851] 9b60: dcdb4e90 00000017 dcc55d20 60000013 dcc55cf8 dcc79ba4 dcc79ba8 dcc79b98
[    0.640330] 9b80: c0083a94 c0503e14 60000013 ffffffff
[    0.645596]  r9:60000013 r8:dcc55d20 r7:dcc79b7c r6:ffffffff r5:60000013 r4:c0503e14
[    0.653642] Function entered at [<c0503dec>] from [<c0083a94>]
[    0.659714] Function entered at [<c0083658>] from [<c0083db8>]
[    0.665785]  r10:dcc55cc0 r9:00000000 r8:00000017 r7:00000000 r6:dcdb4e90 r5:c025133c
[    0.673918]  r4:dcdd5200
[    0.676603] Function entered at [<c0083ce8>] from [<c0085ff8>]
[    0.682668]  r10:00000002 r9:dcdcb410 r8:00000000 r7:00000017 r6:dcdb4e90 r5:dcdd51d0
[    0.690807]  r4:c025133c r3:00000000
[    0.694564] Function entered at [<c0085f90>] from [<c0251888>]
[    0.700638]  r9:dcdcb410 r8:c06b3eb0 r7:dcdb4e98 r6:00000008 r5:dcdb4e90 r4:00000000
[    0.708691] Function entered at [<c02516a4>] from [<c0325e4c>]
[    0.714763]  r10:00000000 r9:00000000 r8:00000000 r7:fffffdfb r6:c06624ac r5:dcdcb410
[    0.722902]  r4:c06b92e4
[    0.725588] Function entered at [<c0325df8>] from [<c03243d4>]
[    0.731662]  r7:c06624ac r6:00000000 r5:dcdcb410 r4:c06b92e4
[    0.737567] Function entered at [<c03241d0>] from [<c03245ec>]
[    0.743638]  r9:00000000 r8:c06b92c0 r7:00000001 r6:dcdcb410 r5:dcc79d28 r4:c06624ac
[    0.751689] Function entered at [<c0324560>] from [<c032271c>]
[    0.757761]  r7:00000001 r6:c0324560 r5:dcc79d28 r4:00000000
[    0.763663] Function entered at [<c03226b4>] from [<c0324128>]
[    0.769729]  r6:dcdcb444 r5:dcdcb410 r4:dcdcb410
[    0.774560] Function entered at [<c0324070>] from [<c0324660>]
[    0.780630]  r7:00000000 r6:c066dbe8 r5:dcdcb410 r4:dcdcb418
[    0.786536] Function entered at [<c032464c>] from [<c0323640>]
[    0.792607] Function entered at [<c03235b4>] from [<c03217a0>]
[    0.798675]  r7:00000000 r6:dcdcb410 r5:c066da68 r4:dcdcb418
[    0.804583] Function entered at [<c03213ac>] from [<c03dae44>]
[    0.810653]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:df5e56ec r5:dcdcb410
[    0.818792]  r4:dcdcb400
[    0.821473] Function entered at [<c03dae0c>] from [<c03db4b4>]
[    0.827543] Function entered at [<c03db428>] from [<c03db720>]
[    0.833612]  r9:00000000 r8:00000001 r7:00000000 r6:c063b8ec r5:c0639570 r4:df5e569c
[    0.841662] Function entered at [<c03db62c>] from [<c03db938>]
[    0.847729]  r10:00000001 r9:00000000 r8:c0639570 r7:c063b8ec r6:00000000 r5:df5e3788
[    0.855867]  r4:df5e569c
[    0.858549] Function entered at [<c03db8c4>] from [<c060abdc>]
[    0.864621]  r10:00000000 r9:c05fb578 r8:00000065 r7:c0635828 r6:c0640bfc r5:c05f886c
[    0.872761]  r4:c063b8ec
[    0.875446] Function entered at [<c060ab74>] from [<c060aaf8>]
[    0.881518]  r5:c05f886c r4:c0681038
[    0.885279] Function entered at [<c060aadc>] from [<c05fd9c4>]
[    0.891354] Function entered at [<c05fd988>] from [<c00098a0>]
[    0.897426]  r5:c05f886c r4:c05fd988
[    0.901181] Function entered at [<c0009794>] from [<c05fbf28>]
[    0.907253]  r10:00000004 r9:c05fb578 r8:00000065 r7:c0635828 r6:c0640bfc r5:c05f886c
[    0.915392]  r4:c0681000
[    0.918080] Function entered at [<c05fbd54>] from [<c04ff1b4>]
[    0.924151]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c04ff19c
[    0.932289]  r4:c0681000
[    0.934975] Function entered at [<c04ff19c>] from [<c000fb08>]
[    0.941046]  r5:c04ff19c r4:00000000
[    0.944817] ---[ end trace aef529feafcba88d ]---
[    0.954624] platform 43300000.edma: Cannot lookup hwmod 'tpcc'
[    0.960998] platform 43400000.tptc: Cannot lookup hwmod 'tptc0'
[    0.967444] platform 43500000.tptc: Cannot lookup hwmod 'tptc1'
[    0.974717] OMAP GPIO hardware version 0.1
[    0.985486] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    1.012535] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    1.020867] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    1.027325] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    1.035024] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    1.042960] OMAP DMA hardware revision 0.0
[    1.127823] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    1.138083] edma3-tptc 43400000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    1.147320] edma3-tptc 43500000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    1.156753] edma 43300000.edma: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info
[    1.165421] edma 43300000.edma: pm_runtime_get_sync() failed
[    1.175078] Unable to handle kernel paging request at virtual address ffffffec
[    1.182580] pgd = c0003000
[    1.185443] [ffffffec] *pgd=80000080007003, *pmd=9facb003, *pte=00000000
[    1.192432] Internal error: Oops: 207 [#1] PREEMPT SMP ARM
[    1.198151] Modules linked in:
[    1.201376] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W       4.4.84 #2
[    1.208789] Hardware name: Generic DRA72X (Flattened Device Tree)
[    1.215135] task: dcc74000 ti: dcc78000 task.ti: dcc78000
[    1.220762] pc : [<c02bab8c>]    lr : [<c0081b9c>]    psr: a0000193
[    1.220762] sp : dcc79b60  ip : dcc79ba0  fp : dcc79b9c
[    1.232727] r10: c067f429  r9 : dce0c6c0  r8 : 0000014e
[    1.238173] r7 : 00000000  r6 : 00000000  r5 : dce9a010  r4 : dce974c0
[    1.244963] r3 : c02bab74  r2 : c0571140  r1 : dce9a010  r0 : 00000000
[    1.251754] Flags: NzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[    1.259434] Control: 30c5387d  Table: 80003000  DAC: fffffffd
[    1.265419] Process swapper/0 (pid: 1, stack limit = 0xdcc78210)
[    1.271669] Stack: (0xdcc79b60 to 0xdcc7a000)
[    1.276226] 9b60: 00000000 00000100 c067f340 026212c0 00000141 c0643240 dce974c0 dce0c720
[    1.284709] 9b80: 00000000 00000000 0000014e dce0c6c0 dcc79be4 dcc79ba0 c0081b9c c02bab80
[    1.293191] 9ba0: dcc79bcc dcc79bb0 c03d7e88 c0571154 c0571140 c0571118 60000013 dce0c6c0
[    1.301671] 9bc0: dce0c720 c06622a4 00000000 dcc06000 60000013 dce0c6f8 dcc79c04 dcc79be8
[    1.310156] 9be0: c0081c88 c0081af4 dce0c6c0 dce0c720 c06622a4 00000000 dcc79c24 dcc79c08
[    1.318641] 9c00: c0084fcc c0081c54 c064341c 0000014e 00000000 00000000 dcc79c34 dcc79c28
[    1.327123] 9c20: c00811fc c0084f18 dcc79c5c dcc79c38 c00814d4 c00811dc c06488e4 fa21200c
[    1.335611] 9c40: dcc79c88 fa212000 fa213000 60000013 dcc79c84 dcc79c60 c000948c c008147c
[    1.344092] 9c60: c0503e14 60000013 ffffffff dcc79cbc dce0c720 60000013 dcc79ce4 dcc79c88
[    1.352574] 9c80: c0013e00 c0009458 dce0c720 60000013 00000000 00000006 dce0c6c0 dce974c0
[    1.361054] 9ca0: dce9a010 0000014e dce0c720 60000013 dce0c6f8 dcc79ce4 dcc79ce8 dcc79cd8
[    1.369542] 9cc0: c0083a94 c0503e14 60000013 ffffffff dce9a010 0000014e dcc79d2c dcc79ce8
[    1.378024] 9ce0: c0083a94 c0503df8 dcc79d1c dcc79cf8 c0087584 dce0c6d0 c02bab74 00000001
[    1.386507] 9d00: dcc79d1c dce974c0 c02bab74 dce9a010 00000000 0000014e 00000080 dce0c6c0
[    1.394994] 9d20: dcc79d5c dcc79d30 c0083db8 c0083664 00000080 c02bab74 dce97490 dce9a010
[    1.403479] 9d40: 0000014e 00000000 dce15410 00000000 dcc79d8c dcc79d60 c0085ff8 c0083cf4
[    1.411963] 9d60: c056ce24 dce9a010 dce9a010 dce15400 00000000 dce15410 df61eb84 c05fb578
[    1.420450] 9d80: dcc79dc4 dcc79d90 c02bb3c0 c0085f9c 00000080 c056ce24 dce9a010 c06b92e4
[    1.428936] 9da0: dce15410 c06b92e4 dce15410 c066bbd4 fffffdfb 00000000 dcc79de4 dcc79dc8
[    1.437420] 9dc0: c0325e4c c02bb1dc c06b92e4 dce15410 00000000 c066bbd4 dcc79e0c dcc79de8
[    1.445905] 9de0: c03243d4 c0325e04 dce15410 c066bbd4 dce15444 00000000 00000065 c05fb578
[    1.454389] 9e00: dcc79e2c dcc79e10 c032455c c03241dc 00000000 c066bbd4 c03244c8 00000000
[    1.462876] 9e20: dcc79e54 dcc79e30 c032265c c03244d4 dcc7205c dce162b4 dcc72070 c066bbd4
[    1.471359] 9e40: dce99100 c066dbe8 dcc79e64 dcc79e58 c0323cc0 c03225f8 dcc79e8c dcc79e68
[    1.479846] 9e60: c03238fc c0323ca8 c0592d40 dcc79e78 c066bbd4 c05f886c c0640cd8 c063582c
[    1.488328] 9e80: dcc79ea4 dcc79e90 c0324cfc c0323760 c066dbe8 c05f886c dcc79ebc dcc79ea8
[    1.496813] 9ea0: c0325d74 c0324c88 c061e2b8 c05f886c dcc79ed4 dcc79ec0 c061e344 c0325d38
[    1.505296] 9ec0: c02ba9e4 c0640cd4 dcc79f54 dcc79ed8 c00098a0 c061e2c4 dcc79efc dcc79ee8
[    1.513781] 9ee0: c00515e4 c023437c dfafe900 c051fb28 dcc79f54 dcc79f00 c00518f4 c05fb584
[    1.522266] 9f00: c00293a4 c056f2f0 c056f33c c056ece4 00000004 00000004 00000000 c05f886c
[    1.530746] 9f20: c05659f8 00000000 c00293a4 c0681000 c05f886c c0640cd8 c063582c 00000065
[    1.539226] 9f40: c05fb578 00000005 dcc79f94 dcc79f58 c05fbf28 c00097a0 00000004 00000004
[    1.547712] 9f60: 00000000 c05fb578 00015000 c0681000 c04ff19c 00000000 00000000 00000000
[    1.556196] 9f80: 00000000 00000000 dcc79fac dcc79f98 c04ff1b4 c05fbd60 00000000 c04ff19c
[    1.564677] 9fa0: 00000000 dcc79fb0 c000fb08 c04ff1a8 00000000 00000000 00000000 00000000
[    1.573158] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    1.581641] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00400802 20000002
[    1.590118] Backtrace:
[    1.592716] Function entered at [<c02bab74>] from [<c0081b9c>]
[    1.598790]  r9:dce0c6c0 r8:0000014e r7:00000000 r6:00000000 r5:dce0c720 r4:dce974c0
[    1.606846] Function entered at [<c0081ae8>] from [<c0081c88>]
[    1.612919]  r10:dce0c6f8 r9:60000013 r8:dcc06000 r7:00000000 r6:c06622a4 r5:dce0c720
[    1.621059]  r4:dce0c6c0
[    1.623746] Function entered at [<c0081c48>] from [<c0084fcc>]
[    1.629822]  r7:00000000 r6:c06622a4 r5:dce0c720 r4:dce0c6c0
[    1.635728] Function entered at [<c0084f0c>] from [<c00811fc>]
[    1.641798]  r7:00000000 r6:00000000 r5:0000014e r4:c064341c
[    1.647705] Function entered at [<c00811d0>] from [<c00814d4>]
[    1.653775] Function entered at [<c0081470>] from [<c000948c>]
[    1.659843]  r9:60000013 r8:fa213000 r7:fa212000 r6:dcc79c88 r5:fa21200c r4:c06488e4
[    1.667897] Function entered at [<c000944c>] from [<c0013e00>]
[    1.673972] Exception stack(0xdcc79c88 to 0xdcc79cd0)
[    1.679242] 9c80:                   dce0c720 60000013 00000000 00000006 dce0c6c0 dce974c0
[    1.687721] 9ca0: dce9a010 0000014e dce0c720 60000013 dce0c6f8 dcc79ce4 dcc79ce8 dcc79cd8
[    1.696200] 9cc0: c0083a94 c0503e14 60000013 ffffffff
[    1.701469]  r9:60000013 r8:dce0c720 r7:dcc79cbc r6:ffffffff r5:60000013 r4:c0503e14
[    1.709518] Function entered at [<c0503dec>] from [<c0083a94>]
[    1.715590] Function entered at [<c0083658>] from [<c0083db8>]
[    1.721661]  r10:dce0c6c0 r9:00000080 r8:0000014e r7:00000000 r6:dce9a010 r5:c02bab74
[    1.729805]  r4:dce974c0
[    1.732491] Function entered at [<c0083ce8>] from [<c0085ff8>]
[    1.738563]  r10:00000000 r9:dce15410 r8:00000000 r7:0000014e r6:dce9a010 r5:dce97490
[    1.746698]  r4:c02bab74 r3:00000080
[    1.750457] Function entered at [<c0085f90>] from [<c02bb3c0>]
[    1.756529]  r9:c05fb578 r8:df61eb84 r7:dce15410 r6:00000000 r5:dce15400 r4:dce9a010
[    1.764577] Function entered at [<c02bb1d0>] from [<c0325e4c>]
[    1.770650]  r8:00000000 r7:fffffdfb r6:c066bbd4 r5:dce15410 r4:c06b92e4
[    1.777626] Function entered at [<c0325df8>] from [<c03243d4>]
[    1.783697]  r7:c066bbd4 r6:00000000 r5:dce15410 r4:c06b92e4
[    1.789600] Function entered at [<c03241d0>] from [<c032455c>]
[    1.795671]  r9:c05fb578 r8:00000065 r7:00000000 r6:dce15444 r5:c066bbd4 r4:dce15410
[    1.803722] Function entered at [<c03244c8>] from [<c032265c>]
[    1.809793]  r7:00000000 r6:c03244c8 r5:c066bbd4 r4:00000000
[    1.815701] Function entered at [<c03225ec>] from [<c0323cc0>]
[    1.821767]  r6:c066dbe8 r5:dce99100 r4:c066bbd4
[    1.826597] Function entered at [<c0323c9c>] from [<c03238fc>]
[    1.832672] Function entered at [<c0323754>] from [<c0324cfc>]
[    1.838743]  r7:c063582c r6:c0640cd8 r5:c05f886c r4:c066bbd4
[    1.844650] Function entered at [<c0324c7c>] from [<c0325d74>]
[    1.850718]  r5:c05f886c r4:c066dbe8
[    1.854474] Function entered at [<c0325d2c>] from [<c061e344>]
[    1.860544]  r5:c05f886c r4:c061e2b8
[    1.864297] Function entered at [<c061e2b8>] from [<c00098a0>]
[    1.870371] Function entered at [<c0009794>] from [<c05fbf28>]
[    1.876444]  r10:00000005 r9:c05fb578 r8:00000065 r7:c063582c r6:c0640cd8 r5:c05f886c
[    1.884583]  r4:c0681000
[    1.887267] Function entered at [<c05fbd54>] from [<c04ff1b4>]
[    1.893336]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c04ff19c
[    1.901474]  r4:c0681000
[    1.904159] Function entered at [<c04ff19c>] from [<c000fb08>]
[    1.910232]  r5:c04ff19c r4:00000000
[    1.913990] Code: e24cb004 e24dd018 e1a05001 e5910010 (e5103014)
[    1.920333] ---[ end trace aef529feafcba88e ]---
[    1.925159] Kernel panic - not syncing: Fatal exception in interrupt
[    1.931770] ---[ end Kernel panic - not syncing: Fatal exception in interrupt

Memory map :

MEMORY CONFIGURATION

name origin length used unused attr fill
---------------------- -------- --------- -------- -------- ---- --------
L2_ROM 00000000 00004000 00000184 00003e7c RWIX
L2_RAM 20000000 00010000 00000000 00010000 RWIX
OCMC_RAM1 40300000 00080000 00000000 00080000 RWIX
OCMC_RAM2 40400000 00100000 00000000 00100000 RWIX
OCMC_RAM3 40500000 00100000 00000000 00100000 RWIX
DSP1_L2_SRAM 40800000 00048000 00000000 00048000 RWIX
NDK_MEM 84000000 00200000 00000000 00200000 RWIX
SR1_BUFF_ECC_ASIL_MEM 84200000 00001000 00000000 00001000 RWIX
SR1_BUFF_ECC_QM_MEM 84201000 00001000 00000000 00001000 RWIX
SR1_BUFF_NON_ECC_ASIL 84202000 00001000 00000000 00001000 RWIX
SR1_FRAME_BUFFER_MEM 84203000 0cd00000 00000000 0cd00000 RWIX
IPU2_CODE_MEM 99000000 00800000 0069f8c3 0016073d RWIX
IPU2_DATA_MEM 99800000 01000000 0083f159 007c0ea7 RWIX
DSP1_CODE_MEM 9b000000 00200000 00000000 00200000 RWIX
DSP1_DATA_MEM 9b200000 00c00000 00000000 00c00000 RWIX
IPU1_0_CODE_MEM 9d000000 00000400 00000000 00000400 RWIX
IPU1_0_DATA_MEM 9d000400 00000400 00000000 00000400 RWIX
SR2_MEM      9d200000 02000000 00000000 02000000 RWIX
SR0       9fc00000 00100000 00100000 00000000 RWIX
REMOTE_LOG_MEM 9fd00000 00040000 000278a0 00018760 RWIX
LINK_STATS_MEM 9fd40000 00080000 00024df4 0005b20c RWIX
SYSTEM_IPC_SHM_MEM 9fdc0000 00080000 00062388 0001dc78 RWIX
HDVPSS_DESC_MEM 9fe40000 00100000 0001b6c0 000e4940 RWIX
TRACE_BUF    9ff40000 00060000 00008000 00058000 RWIX
EXC_DATA      9ffa0000 00010000 00000000 00010000 RWIX
PM_DATA 9ffb0000 00080000 00000000 00080000 RWIX

SEGMENT ALLOCATION MAP

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

Hi Gaviraju,

Could you please help us to take a look?

One more question, should i need to modify "dmm_lisa_map" for 512MB?

#if 1
static const struct dmm_lisa_map_regs lisa_map_512MB = {
.dmm_lisa_map_0 = 0x00000000,
.dmm_lisa_map_1 = 0x00000000,
.dmm_lisa_map_2 = 0x80500100,
.dmm_lisa_map_3 = 0xFF020100,
.is_ma_present = 0x1
};

#else
static const struct dmm_lisa_map_regs lisa_map_1G = {
.dmm_lisa_map_0 = 0x00000000,
.dmm_lisa_map_1 = 0x00000000,
.dmm_lisa_map_2 = 0x80600100,
.dmm_lisa_map_3 = 0xFF020100,
.is_ma_present = 0x1
};
#endif

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

Hello TI experts,

Is there any suggestion?

The new updates: apps.out is halt on !

Matt

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago in reply to Yen Matt

TI__Genius 14305 points

Hi,

Please use the GDB or any other tool to find out where exactly it's hung up in the apps.out & let me know the status.

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi Gaviraju,

We have fixed 512MB w/o early boot & late atteched.

Here is log files:

BOOT log to 512MB w/o early boot & late atteched

boot log - 512MB and no early boot.txt

U-Boot SPL 2016.05 (Feb 01 2021 - 19:33:46)
DRA722-GP ES2.1
Trying to boot from SD card
reading dra7-ipu2-fw.lzop
spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1
spl: error reading image dra7-ipu2-fw.lzop, err - -1
Error loading remotecore IPU2!,Continuing with boot ...
reading dra7-dsp1-fw.lzop
spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1
spl: error reading image dra7-dsp1-fw.lzop, err - -1
Error loading remotecore DSP1!,Continuing with boot ...
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img


U-Boot 2016.05 (Feb 01 2021 - 19:33:46 -0800)

CPU  : DRA722-GP ES2.1
Model: TI DRA71 EVM
Board: DRA71x EVM REV A
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net:   Could not get PHY for ethernet@48484000: addr 0

Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot: 0 0 s
## Error: "board_findfdt" not defined
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
173 bytes read in 3 ms (55.7 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
2733864 bytes read in 253 ms (10.3 MiB/s)
100508 bytes read in 24 ms (4 MiB/s)
Booting from mmc0 ...
Kernel image @ 0x82000000 [ 0x000000 - 0x29b728 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8ffe4000, end 8ffff89b ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Mon Feb 1 19:35:45 PST 2021
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: TI DRA718 EVM
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB
[    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d200000, size 32 MiB
[    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
[    0.000000] Reserved memory: regions without no-map are not yet supported
[    0.000000] cma: Reserved 64 MiB at 0x0000000095000000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000009fd00000 to fe600000 for dram barrier
[    0.000000] Hit pending asynchronous external abort (FSR=0x00000211) during first unmask, this is most likely caused by a firmware/bootloader bug.
[    0.000000] DRA722 ES2.1
[    0.000000] PERCPU: Embedded 11 pages/cpu @df5d6000 s14912 r8192 d21952 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 120960
[    0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=3215360c-02 rw rootwait ip=none mem=512M cma=64M
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 162112K/488448K available (5082K kernel code, 217K rwdata, 1664K rodata, 308K init, 268K bss, 228032K reserved, 98304K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc069ef74   (6748 kB)
[    0.000000]       .init : 0xc069f000 - 0xc06ec000   ( 308 kB)
[    0.000000]       .data : 0xc06ec000 - 0xc0722630   ( 218 kB)
[    0.000000]        .bss : 0xc0724000 - 0xc0767204   ( 269 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000]  RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.000015] Switching to timer-based delay loop, resolution 162ns
[    0.000326] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000334] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000745] Console: colour dummy device 80x30
[    0.000761] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000767] This ensures that you still see kernel messages. Please
[    0.000772] update your kernel commandline.
[    0.000783] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000796] pid_max: default: 32768 minimum: 301
[    0.000894] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000903] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001416] Initializing cgroup subsys memory
[    0.001440] Initializing cgroup subsys devices
[    0.001452] Initializing cgroup subsys freezer
[    0.001464] Initializing cgroup subsys perf_event
[    0.001475] Initializing cgroup subsys pids
[    0.001497] CPU: Testing write buffer coherency: ok
[    0.001691] /cpus/cpu@0 missing clock-frequency property
[    0.001703] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001733] Setting up static identity map for 0x80008380 - 0x800083e0
[    0.050021] Brought up 1 CPUs
[    0.050031] SMP: Total of 1 processors activated (12.29 BogoMIPS).
[    0.050038] CPU: All CPU(s) started in HYP mode.
[    0.050043] CPU: Virtualization extensions available.
[    0.050359] devtmpfs: initialized
[    0.080045] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.081010] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.274651] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.274672] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.282249] pinctrl core: initialized pinctrl subsystem
[    0.283114] NET: Registered protocol family 16
[    0.284053] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.310196] cpuidle: using governor ladder
[    0.340220] cpuidle: using governor menu
[    0.348752] OMAP GPIO hardware version 0.1
[    0.355271] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    0.376084] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.376095] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.376518] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.376528] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.377113] OMAP DMA hardware revision 0.0
[    0.460215] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.461400] edma 43300000.edma: memcpy is disabled
[    0.466089] edma 43300000.edma: TI EDMA DMA engine driver
[    0.469782] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.469968] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.470135] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.470297] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.473007] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.473200] pps_core: LinuxPPS API ver. 1 registered
[    0.473209] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.473235] PTP clock support registered
[    0.473248] EDAC MC: Ver: 3.0.0
[    0.481009] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.481200] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.482069] clocksource: Switched to clocksource arch_sys_counter
[    0.491813] NET: Registered protocol family 2
[    0.492311] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.492350] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.492416] TCP: Hash tables configured (established 4096 bind 4096)
[    0.492456] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.492476] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.492609] NET: Registered protocol family 1
[    0.502942] RPC: Registered named UNIX socket transport module.
[    0.502951] RPC: Registered udp transport module.
[    0.502958] RPC: Registered tcp transport module.
[    0.502964] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.503914] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.523660] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.534334] NFS: Registering the id_resolver key type
[    0.534360] Key type id_resolver registered
[    0.534368] Key type id_legacy registered
[    0.534420] ntfs: driver 2.1.32 [Flags: R/O].
[    0.535674] io scheduler noop registered
[    0.535688] io scheduler deadline registered
[    0.535725] io scheduler cfq registered (default)
[    0.539860] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[    0.539977] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4
[    0.593168] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.596312] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[    1.392783] console [ttyS0] enabled
[    1.397184] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[    1.406902] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[    1.416295] [drm] Initialized drm 1.1.0 20060810
[    1.421808] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.428505] [drm] No driver support for vblank timestamp query.
[    1.434664] [drm] Initialized vdrm 1.0.0 20110917 on minor 0
[    1.452934] vmemexp device MAJOR num = 249
[    1.457067] vmemexp class registered
[    1.460773] /dev/vmemexp device registered
[    1.464904] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120
[    1.470397] libphy: Fixed MDIO Bus: probed
[    1.522090] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[    1.528213] libphy: 48485000.mdio: probed
[    1.544723] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown
[    1.553286] cpsw 48484000.ethernet: No slave[1] phy_id, phy-handle, or fixed-link property
[    1.561612] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6e:e4:46
[    1.568311] cpsw 48484000.ethernet: cpts: overflow check period 800
[    1.576117] i2c /dev entries driver
[    1.582761] omap_hsmmc 4809c000.mmc: Got CD GPIO
[    1.587867] vsys_3v3: supplied by evm_12v0
[    1.592033] evm_3v3: supplied by vsys_3v3
[    1.596149] evm_3v3_sd: supplied by evm_3v3
[    1.642541] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
[    1.648926] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
[    1.702438] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode
[    1.708822] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode
[    1.732066] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode
[    1.774017] NET: Registered protocol family 10
[    1.792410] sit: IPv6 over IPv4 tunneling driver
[    1.797570] NET: Registered protocol family 17
[    1.812142] Key type dns_resolver registered
[    1.816526] omap_voltage_late_init: Voltage driver support not added
[    1.832639] Power Management for TI OMAP4+ devices.
[    1.837753] Registering SWP/SWPB emulation handler
[    1.873553] hctosys: unable to open rtc device (rtc0)
[    1.891982] aic_dvdd: disabling
[    1.896294] Waiting for root device PARTUUID=3215360c-02...
[    1.904167] omap_hsmmc 4809c000.mmc: card busy
[    1.969120] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.979086] mmc0: new high speed SDHC card at address 59b4
[    1.995072] mmcblk0: mmc0:59b4 USD00 14.7 GiB
[    2.000693]  mmcblk0: p1 p2 p3
[    2.045383] mmc1: MAN_BKOPS_EN bit is not set
[    2.057557] mmc1: new HS200 MMC card at address 0001
[    2.073320] mmcblk1: mmc1:0001 DG4008 7.28 GiB
[    2.088107] mmcblk1boot0: mmc1:0001 DG4008 partition 1 4.00 MiB
[    2.104299] mmcblk1boot1: mmc1:0001 DG4008 partition 2 4.00 MiB
[    2.110837]  mmcblk1: p1 p2
[    2.222919] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    2.231504] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    2.925568] EXT4-fs (mmcblk0p2): recovery complete
[    2.932826] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.940984] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.947104] devtmpfs: mounted
[    2.950285] Freeing unused kernel memory: 308K
[    2.954764] This architecture does not have kernel memory protection.
[    3.285062] systemd[1]: System time before build time, advancing clock.
[    3.329466] random: systemd: uninitialized urandom read (16 bytes read, 13 bits of entropy available)
[    3.344283] random: systemd: uninitialized urandom read (16 bytes read, 13 bits of entropy available)
[    3.355703] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    3.374284] systemd[1]: Detected architecture arm.

Welcome to Arago 2016.12!

[    3.403053] systemd[1]: Set hostname to <dra7xx-evm>.
[    3.408296] random: systemd: uninitialized urandom read (16 bytes read, 13 bits of entropy available)
[    3.417631] systemd[1]: Initializing machine ID from random generator.
[    3.487652] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 14 bits of entropy available)
[    3.503676] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 15 bits of entropy available)
[    3.514034] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 15 bits of entropy available)
[    3.535531] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 15 bits of entropy available)
[    3.555092] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 15 bits of entropy available)
[    3.700114] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
[    3.709659] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
[    4.289074] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
[    4.296973] systemd[1]: sysinit.target: Found dependency on alignment.service/start
[    4.304737] systemd[1]: sysinit.target: Found dependency on basic.target/start
[    4.311996] systemd[1]: sysinit.target: Found dependency on sockets.target/start
[    4.319447] systemd[1]: sysinit.target: Found dependency on dbus.socket/start
[    4.326633] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
[    4.334082] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
[    4.343537] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
[ SKIP ] Ordering cycle found, skipping alignment.service
[    4.384753] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    4.412463] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    4.456975] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[    4.492434] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[    4.522397] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[    4.553610] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    4.582316] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    4.602455] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    4.632284] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    4.652354] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    4.682372] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    4.712405] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    4.743004] systemd[1]: Created slice System Slice.
[  OK  ] Created slice System Slice.
[    4.774496] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    4.813169] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    4.844585] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[    4.874750] systemd[1]: Mounting Debug File System...
         Mounting Debug File System...
[    4.914647] systemd[1]: Starting Synchronize System and HW clocks...
         Starting Synchronize System and HW clocks...
[    4.964756] systemd[1]: Starting Create list of required static device nodes for the current kernel...
         Starting Create list of required st... nodes for the current kernel...
[    5.015612] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    5.043464] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    5.073648] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    5.104902] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    5.144460] systemd[1]: Mounting /var/volatile...
         Mounting /var/volatile...
[    5.174792] systemd[1]: Mounting Temporary Directory...
         Mounting Temporary Directory...
[    5.204802] systemd[1]: Starting Setup Virtual Console...
         Starting Setup Virtual Console...
[    5.238958] systemd[1]: Mounted POSIX Message Queue File System.
[  OK  ] Mounted POSIX Message Queue File System.
[    5.272391] systemd[1]: Mounted Debug File System.
[  OK  ] Mounted Debug File System.
[    5.292359] systemd[1]: Mounted Temporary Directory.
[  OK  ] Mounted Temporary Directory.
[    5.322357] systemd[1]: Mounted /var/volatile.
[  OK  ] Mounted /var/volatile.
[    5.342582] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Started Apply Kernel Variables.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Started Create list of required sta...ce nodes for the current kernel.
[  OK  ] Started Setup Virtual Console.
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
         Starting Load/Save Random Seed...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Create Static Device Nodes in /dev.
[    6.501489] systemd-journald[79]: Received request to flush runtime journal from PID 1
         Starting udev Kernel Device Manager...
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started udev Kernel Device Manager.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Create Volatile Files and Directories.
[    6.940596] omap-rproc 58820000.ipu: device does not have specific CMA pool
[    6.982016]  remoteproc0: releasing 58820000.ipu
         Starting Update UTMP about System Boot/Shutdown...
[    7.038598] omap-rproc: probe of 58820000.ipu failed with error -22
[    7.096950] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000
[    7.162172]  remoteproc0: 55020000.ipu is available
[    7.167080]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[    7.295147]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    7.384677] omap-rproc 40800000.dsp: device does not have specific CMA pool
[    7.391680]  remoteproc1: releasing 40800000.dsp
[  OK  ] Found device /dev/ttyS0.
[    7.456521] omap-rproc: probe of 40800000.dsp failed with error -22
[  OK  ] Reached target System Initialization.
[    7.545470] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[  OK  ] Listening on dropbear.socket.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started D-Bus System Message Bus.
[    8.092227] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    8.098443] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    8.122186] cpu0 supply vdd not found, using dummy regulator
[    8.128018] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517
[    8.218524]  remoteproc0: registered virtio0 (type 7)
[    8.262354] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    8.268568] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    8.318112] cpu0 supply vdd not found, using dummy regulator
[    8.349396] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    8.379024] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    8.420979] cpu0 supply vdd not found, using dummy regulator
         Starting Network Service...
         Starting Login Service...
[  OK  ] Started Kernel Logging Service.
         Starting rc.pvr.service...
[  OK  ] Started System Logging Service.
         Starting Permit User Sessions...
[    8.997100] net eth0: initializing cpsw version 1.15 (0)
[  OK  ] Started Network Service.
[    9.076176] net eth0: initialized cpsw ale version 1.4
[    9.081346] net eth0: ALE Table size 1024
[  OK  ] Started Permit User Sessions.
[    9.212937] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    9.236477] net eth0: phy found : id is : 0x0
[    9.240974] libphy: PHY  not found
[    9.249308] EXT4-fs (mmcblk1p2): recovery complete
[    9.280007] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    9.311103] net eth0: phy "" not found on slave 1, err -19
[    9.419629] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.524899] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
[    9.827701] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[    9.835189] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    9.870760] EXT4-fs (mmcblk0p3): recovery complete
[    9.911698] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    9.999940] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[   10.155929] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[   10.248706] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[  OK  ] Started rc.pvr.service.
[   10.646298] dmm 4e000000.dmm: workaround for errata i878 in use
[   10.722283] dmm 4e000000.dmm: initialized all PAT entries
[   10.792254] [drm] Initialized omapdrm 1.0.0 20110917 on minor 2
[  OK  ] Started Login Service.
[   11.724184]  remoteproc0: powering up 55020000.ipu
[   11.785313]  remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 6058196
[   11.800701] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[   11.867068]  remoteproc0: remote processor 55020000.ipu is now up
[   11.885860] virtio_rpmsg_bus virtio0: rpmsg host is online
[   11.916152] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50
[   11.973920] NET: Registered protocol family 41
         Starting tiipclad-daemon.service...
         Starting telnetd.service...
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Started Getty on tty1.
[  OK  ] Reached target Network.
         Starting Network Name Resolution...
[  OK  ] Started tiipclad-daemon.service.
[  OK  ] Started telnetd.service.
[  OK  ] Started Network Name Resolution.
         Starting app.start.service...
         Starting vlan.service...
[   12.771486] 8021q: 802.1Q VLAN Support v1.8
[   12.779880] 8021q: adding VLAN 0 to HW filter on device eth0
[   12.794683] net eth0: Adding vlanid 100 to vlan filter
[   12.824688] net eth0: Adding vlanid 104 to vlan filter
[   12.868496] DMA: Module install successful, device major num = 246
[   12.898406] DRV: Module install successful
[   12.961548] IPv6: ADDRCONF(NETDEV_UP): eth0.100: link is not ready
[   13.025336] IPv6: ADDRCONF(NETDEV_UP): eth0.104: link is not ready
[  OK  ] Started app.start.service.
[   13.826262] omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable)
[   13.834442] omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable)
[  OK  ] Started vlan.service.

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project http://arago-project.org dra7xx-evm ttyS0

Arago 2016.12 dra7xx-evm ttyS0

apps log to 512MB w/o early boot & late atteched

root@dra7xx-evm:~# May 13 19:52:38 dra7xx-evm daemon.info systemd[1]: Started Apply May 13 19:52:40 dra7xx-evm daemon.info kernel: [ 3.331428] May 13 19:52:40 dra7xx-evm daemon.info kernel: [ 5.064567] May 13 19:52:45 dra7xx-evm daemon.info systemd[1]: Starting app.start.s May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: Warning: May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: Warning: May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: insmod: May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: Warning: May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: Warning: May 13 19:52:45 dra7xx-evm daemon.info app.start[638]: Warning: May 13 19:52:45 dra7xx-evm daemon.info systemd[1]: Started app.start.se May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] May 13 19:52:46 dra7xx-evm user.err kernel: [ 13.313787] omap_l3_noc May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: iniparser: May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [HOST ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: [HOST] [IPU2 ] May 13 19:52:46 dra7xx-evm daemon.info app.start[638]: Open AR_HUD_proj

erver-discussions-components-files/791/apps-log-_2D00_-512MB-and-no-early-boot.txt?_=637478596340000000" class="code-download ui-tip" data-tip="Download apps log - 512MB and no early boot.txt">apps log - 512MB and no early boot.txt ght:922px;min-width:1230px;margin:0px;" cat /var/log/messages |grep -ir app Kernel Variables. systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) systemd[1]: Starting Apply Kernel Variables... ervice... chip not recognized, running in safe mode (only platform-generic functions allowed). chip not recognized, running in safe mode (only platform-generic functions allowed). ERROR: could not load module ./bin/cmemk.ko: No such file or directory chip not recognized, running in safe mode (only platform-generic functions allowed). chip not recognized, running in safe mode (only platform-generic functions allowed). chip not recognized, running in safe mode (only platform-generic functions allowed). rvice. OSA: MEM: 0: Mapped 0x9fc00000 to 0xb62ec000 of size 0x00100000 OSA: MEM: 1: Mapped 0x84203000 to 0xa95ec000 of size 0x0cd00000 OSA: MEM: 2: Mapped 0x9fd00000 to 0xa952c000 of size 0x00040000 OSA: MEM: 3: Mapped 0x9fdc0000 to 0xa956c000 of size 0x00080000 OSA: MEM: 4: Mapped 0x00000000 to 0x00000000 of size 0x00000000 OSA: HOST Remote Log Shared Memory @ 0x9fd4f140 OSA: IPU2 Remote Log Shared Memory @ 0x9fe63da0 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) 16.949094 s: SYSTEM: System A15 Init in progress !!! 16.949185 s: SYSTEM: IPC: Init in progress !!! 16.949185 s: SYSTEM: IPC: Notify init in progress !!! 16.952144 s: SYSTEM: IPC: [IPU2] socket bind success !!! (dst vproc = 1, endpt = 81) 16.952174 s: SYSTEM: IPC: [IPU2] socket info (family = 41, dst proc id = -1, endpt = 81) !!! 16.952205 s: SYSTEM: IPC: [IPU2] socket connect success !!! (dst vproc = 1, endpt = 80) 16.952235 s: SYSTEM: IPC: [IPU2] socket info (family = 41, dst proc id = -1, endpt = 1024) !!! 16.952418 s: SYSTEM: IPC: Notify init DONE !!! 16.952418 s: SYSTEM: MSGQ: MsgQ init in progress !!! 16.952571 s: SYSTEM: MSGQ: MsgQ init DONE !!! 16.952571 s: SYSTEM: IPC: Init DONE !!! 16.952571 s: SYSTEM: Initializing A15 Links !!! 16.952693 s: IPC_OUT_0 : Init done - linkid-0x2000000 16.952845 s: IPC_OUT_1 : Init done - linkid-0x2000001 16.952967 s: IPC_OUT_2 : Init done - linkid-0x2000002 16.953059 s: IPC_OUT_3 : Init done - linkid-0x2000003 16.953181 s: IPC_OUT_4 : Init done - linkid-0x2000004 16.953333 s: IPC_IN_0 : Init done - linkid-0x200000a 16.953455 s: IPC_IN_1 : Init done - linkid-0x200000b 16.953577 s: IPC_IN_2 : Init done - linkid-0x200000c 16.953699 s: IPC_IN_3 : Init done - linkid-0x200000d 16.953821 s: IPC_IN_4 : Init done - linkid-0x200000e 16.953943 s: IPC_IN_5 : Init done - linkid-0x200000f 16.954096 s: IPC_IN_6 : Init done - linkid-0x2000010 16.954218 s: NULL_SRC_0 : Init done - linkid-0x2000039 16.954248 s: SYSTEM: Initializing A15 Links ... DONE !!! 16.954614 s: OSA: Adjusting global time, timeH by 0 units!!! 16.954614 s: SYSTEM: System A15 Init Done !!! 16.954767 s: NETWORK_CTRL: Starting Server (port=5000) !!! 16.954828 s: NETWORK_CTRL: Starting Server ... DONE (port=5000) !!! 15.618800 s: ***** IPU2 Firmware build time 01:25:31 Feb 2 2021 15.618983 s: *** SYSTEM: CPU Frequency <ORG = 212800000 Hz>, <NEW = 212800000 Hz> 15.621850 s: SYSTEM: System Common Init in progress !!! 15.630848 s: SYSTEM: IPC init in progress !!! 15.630940 s: SYSTEM: Notify init done !!! 15.632678 s: SYSTEM: MsgQ init done !!! 15.633593 s: RpmsgInit in progress... 15.633685 s: Connection established with HLOS, calling rpmsgInit 15.634356 s: SYSTEM: IPC init DONE !!! 15.639449 s: SYSTEM: System Common Init Done !!! 15.639571 s: SYSTEM: System Init in progress !!! 15.639632 s: SYSTEM: BSP Common Init in progress !!! 15.639693 s: SYSTEM: BSP Common Init Done !!! 15.639754 s: SYSTEM: BSP Platform Init in progress !!! 15.639846 s: SYSTEM: BSP Platform Init Done !!! 15.639907 s: SYSTEM: FVID2 Init in progress !!! 15.640059 s: SYSTEM: FVID2 Init Done !!! 15.640120 s: SYSTEM: VPS Init in progress !!! 15.640181 s: SYSTEM: VPDMA Descriptor Memory Address translation ENABLED [0xa0000000 -> 0x80000000] 15.642865 s: *** VPDMA Firmware Loading... *** 15.642987 s: VPDMA Firmware Address = 0x9fe597c0 15.643048 s: VPDMA Load Address = 0x4897d004 15.643170 s: VPDMA Firmware Version = 0x4d0001b8 15.643292 s: VPDMA List Busy Status = 0x00000000 15.643353 s: *** VPDMA Firmware Load Success *** 15.643689 s: *** VPDMA Firmware Loading... *** 15.643780 s: VPDMA Firmware Address = 0x9fe597c0 15.643841 s: VPDMA Load Address = 0x489dd004 15.643963 s: VPDMA Firmware Version = 0x4d0001b8 15.644024 s: VPDMA List Busy Status = 0x00000000 15.644116 s: *** VPDMA Firmware Load Success *** 15.678307 s: SYSTEM: VPS Init Done !!! 15.679131 s: UTILS: DMA: HWI Create for INT25 !!! 15.679436 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1024 15.679527 s: SYSTEM: Heap = LOCAL_DDR @ 0x00000000, Total size = 262144 B (256 KB), Free size = 260680 B (254 KB) 15.679680 s: SYSTEM: Heap = SR_OCMC @ 0x00000000, Total size = 0 B (0 KB), Free size = 0 B (0 KB) 15.679832 s: SYSTEM: Heap = SR_DDR_CACHED @ 0x84203000, Total size = 214958080 B (205 MB), Free size = 214958080 B (205 MB) 15.680015 s: SYSTEM: Heap = SR_DDR_NON_CACHED @ 0xbfc00000, Total size = 1047168 B (0 MB), Free size = 1047168 B (0 MB) 15.680168 s: SYSTEM: Initializing Links !!! 15.823613 s: SYSTEM: Initializing Links ... DONE !!! 15.824254 s: CHAINS: Application Started !!! 15.830994 s: BOARD: Board Init in progress !!! 15.831330 s: BOARD: Board Init Done !!! 15.836698 s: 16.976514 s: To entry chain for elead frame!!! 16.976514 s: Initializing chains for display_single_frame... 16.976544 s: Creating chains for display_single_frame... 17.048496 s: Null Src Create... 17.054474 s: Null Src Create Done... 17.054596 s: IPC_OUT_0 : Create in progress !!! 17.054657 s: IPC_OUT_0 : Create Done !!! 17.054809 s: IPC_IN_0 : Create in progress !!! 17.057616 s: Created chains for display_single_frame... 17.055755 s: IPC_IN_0 : Create Done !!! 17.056853 s: DISPLAY: Create in progress !!! 17.057372 s: DISPLAY: Create Done !!! 17.068169 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023 17.068321 s: SYSTEM: Heap = LOCAL_DDR @ 0x00000000, Total size = 262144 B (256 KB), Free size = 257064 B (251 KB) 17.068474 s: SYSTEM: Heap = SR_OCMC @ 0x00000000, Total size = 0 B (0 KB), Free size = 0 B (0 KB) 17.068626 s: SYSTEM: Heap = SR_DDR_CACHED @ 0x84203000, Total size = 214958080 B (205 MB), Free size = 208814080 B (199 MB) 17.068809 s: SYSTEM: Heap = SR_DDR_NON_CACHED @ 0xbfc00000, Total size = 1047168 B (0 MB), Free size = 1047168 B (0 MB) cannot open /mnt/usb_storage/Transformation.ini 17.097816 s: Starting ipc linking... 17.101049 s: Started ipc linking... 17.101384 s: Running AR Creator ... 17.097968 s: DISPLAY: Start in progress !!! 17.098060 s: DISPLAY: Start Done !!! ector_fd:/dev/ttyS1 success

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

Hi Gaviraju,

BUT we still facing kernel panic in 512MB w/ early boot & late atteched.

Pls check the log file :

BOOT log to 512MB w/ early boot & late atteched

boot log(panic) 1- 512MB and early boot & late attached.txt
U-Boot SPL 2016.05 (Feb 02 2021 - 17:23:51) DRA722-GP ES2.1 Trying to boot from SD card reading dra7-ipu2-fw.lzop Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb reading uImage reading uImage [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Tue Feb 2 17:25:47 PST 2021 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI DRA718 EVM [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB [ 0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x9d200000, size 32 MiB [ 0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] cma: Reserved 64 MiB at 0x95000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0x9fe00000 to fe600000 for dram barrier [ 0.000000] Hit pending asynchronous external abort (FSR=0x00000406) during first unmask, this is most likely caused by a firmware/bootloader bug. [ 0.000000] DRA722 ES2.1 [ 0.000000] PERCPU: Embedded 11 pages/cpu @df5dd000 s14848 r8192 d22016 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 121216 [ 0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=/dev/mmcblk0p2 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 loglevel=7 init=/home/root/init-demo.sh clk_ignore_unused [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 163048K/489472K available (4899K kernel code, 207K rwdata, 884K rodata, 296K init, 254K bss, 228120K reserved, 98304K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc05adf5c (5784 kB) [ 0.000000] .init : 0xc05ae000 - 0xc05f8000 ( 296 kB) [ 0.000000] .data : 0xc05f8000 - 0xc062be50 ( 208 kB) [ 0.000000] .bss : 0xc062d000 - 0xc066cbb4 ( 255 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.008314] Switching to timer-based delay loop, resolution 162ns [ 0.014968] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.025233] OMAP clocksource: 32k_counter at 32768 Hz [ 0.030941] Console: colour dummy device 80x30 [ 0.035598] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.042398] This ensures that you still see kernel messages. Please [ 0.048918] update your kernel commandline. [ 0.053308] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [ 0.063947] pid_max: default: 32768 minimum: 301 [ 0.068859] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.075745] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.083568] Initializing cgroup subsys memory [ 0.088161] Initializing cgroup subsys devices [ 0.092810] Initializing cgroup subsys freezer [ 0.097461] Initializing cgroup subsys perf_event [ 0.102388] Initializing cgroup subsys pids [ 0.106786] CPU: Testing write buffer coherency: ok [ 0.112070] /cpus/cpu@0 missing clock-frequency property [ 0.117630] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.123540] Setting up static identity map for 0x80008340 - 0x800083a0 [ 0.180574] Brought up 1 CPUs [ 0.183709] SMP: Total of 1 processors activated (12.29 BogoMIPS). [ 0.190139] CPU: All CPU(s) started in HYP mode. [ 0.194974] CPU: Virtualization extensions available. [ 0.201230] devtmpfs: initialized [ 0.235181] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.243874] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.352317] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.362521] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.374430] pinctrl core: initialized pinctrl subsystem [ 0.380553] NET: Registered protocol family 16 [ 0.386215] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.415292] cpuidle: using governor ladder [ 0.445318] cpuidle: using governor menu [ 0.456373] platform 43300000.edma: Cannot lookup hwmod 'tpcc' [ 0.462726] platform 43400000.tptc: Cannot lookup hwmod 'tptc0' [ 0.469178] platform 43500000.tptc: Cannot lookup hwmod 'tptc1' [ 0.476443] OMAP GPIO hardware version 0.1 [ 0.487181] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [ 0.515549] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.523853] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.530320] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.538005] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.545875] OMAP DMA hardware revision 0.0 [ 0.625797] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.636099] edma3-tptc 43400000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.645333] edma3-tptc 43500000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.654779] edma 43300000.edma: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.663443] edma 43300000.edma: pm_runtime_get_sync() failed [ 0.672748] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.678799] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.684851] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.690878] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.699256] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.705224] media: Linux media interface: v0.10 [ 0.710018] Linux video capture interface: v2.00 [ 0.714857] EDAC MC: Ver: 3.0.0 [ 0.720515] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.727032] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.734247] clocksource: Switched to clocksource arch_sys_counter [ 0.750102] NET: Registered protocol family 2 [ 0.755177] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.762531] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.769314] TCP: Hash tables configured (established 4096 bind 4096) [ 0.775970] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.782052] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.788705] NET: Registered protocol family 1 [ 0.794208] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.821142] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.827244] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.832954] io scheduler noop registered (default) [ 0.838031] io scheduler deadline registered [ 0.842522] io scheduler cfq registered [ 0.849418] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [ 0.856994] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4 [ 0.917469] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.926913] omap8250 4806a000.serial: Can't verify DMA configuration (-19) [ 0.934570] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250 [ 0.943757] console [ttyS0] enabled [ 0.943757] console [ttyS0] enabled [ 0.950965] bootconsole [earlycon0] disabled [ 0.950965] bootconsole [earlycon0] disabled [ 0.960200] omap8250 4806c000.serial: Can't verify DMA configuration (-19) [ 0.967605] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250 [ 0.976869] omap8250 48020000.serial: Can't verify DMA configuration (-19) [ 0.984205] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250 [ 0.993570] [drm] Initialized drm 1.1.0 20060810 [ 0.998964] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.005658] [drm] No driver support for vblank timestamp query. [ 1.011777] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [ 1.035109] vmemexp device MAJOR num = 250 [ 1.039238] vmemexp class registered [ 1.042945] /dev/vmemexp device registered [ 1.047078] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [ 1.053097] i2c /dev entries driver [ 1.060530] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 1.065688] vsys_3v3: supplied by evm_12v0 [ 1.069813] evm_3v3: supplied by vsys_3v3 [ 1.073845] evm_3v3_sd: supplied by evm_3v3 [ 1.114946] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 1.121330] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 1.164612] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode [ 1.170995] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode [ 1.194252] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode [ 1.235602] omap-rproc 58820000.ipu: device does not have specific CMA pool [ 1.242598] remoteproc0: releasing 58820000.ipu [ 1.264299] omap-rproc: probe of 58820000.ipu failed with error -22 [ 1.270710] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000 [ 1.294314] remoteproc0: 55020000.ipu is available [ 1.299213] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.314251] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.344330] remoteproc0: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2 [ 1.352543] remoteproc0: Falling back to user helper [ 1.357810] omap-rproc 40800000.dsp: device does not have specific CMA pool [ 1.364846] remoteproc1: releasing 40800000.dsp [ 1.369507] omap-rproc: probe of 40800000.dsp failed with error -22 [ 1.395252] NET: Registered protocol family 10 [ 1.410339] sit: IPv6 over IPv4 tunneling driver [ 1.424835] NET: Registered protocol family 17 [ 1.429308] NET: Registered protocol family 41 [ 1.433896] omap_voltage_late_init: Voltage driver support not added [ 1.454828] Power Management for TI OMAP4+ devices. [ 1.459902] Registering SWP/SWPB emulation handler [ 1.474708] dmm 4e000000.dmm: workaround for errata i878 in use [ 1.486714] dmm 4e000000.dmm: initialized all PAT entries [ 1.495009] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [ 1.521445] hctosys: unable to open rtc device (rtc0) [ 1.526994] aic_dvdd: disabling [ 1.530181] clk: Not disabling unused clocks [ 1.535116] omap8250 4806a000.serial: failed to request DMA [ 1.540888] Waiting for root device /dev/mmcblk0p2... [ 1.550794] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.561891] mmc0: new high speed SDHC card at address 59b4 [ 1.577848] mmcblk0: mmc0:59b4 USD00 14.7 GiB [ 1.583457] mmcblk0: p1 p2 [ 1.627970] mmc1: MAN_BKOPS_EN bit is not set [ 1.640203] mmc1: new HS200 MMC card at address 0001 [ 1.655595] mmcblk1: mmc1:0001 DG4008 7.28 GiB [ 1.670371] mmcblk1boot0: mmc1:0001 DG4008 partition 1 4.00 MiB [ 1.686561] mmcblk1boot1: mmc1:0001 DG4008 partition 2 4.00 MiB [ 1.693864] mmcblk1: p1 p2 [ 1.795342] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.803497] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 1.812422] devtmpfs: mounted [ 1.815616] Freeing unused kernel memory: 296K [ 1.820076] This architecture does not have kernel memory protection. [ 1.899774] Kernel Entry time 2050889 ticks mount: unknown filesystem type 'dev' [ 2.547149] systemd[1]: System time before build time, advancing clock. [ 2.573842] random: systemd: uninitialized urandom read (16 bytes read, 10 bits of entropy available) [ 2.587563] random: systemd: uninitialized urandom read (16 bytes read, 11 bits of entropy available) [ 2.604290] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 2.622909] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [ 2.645220] systemd[1]: Set hostname to <dra7xx-evm>. [ 2.710206] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 12 bits of entropy available) [ 2.732277] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 12 bits of entropy available) [ 2.742880] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 12 bits of entropy available) [ 2.762440] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 12 bits of entropy available) [ 2.780637] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.941221] random: systemd: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 2.950737] random: systemd: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 2.961157] random: systemd: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 3.136865] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [ 3.144766] systemd[1]: sysinit.target: Found dependency on alignment.service/start [ 3.152466] systemd[1]: sysinit.target: Found dependency on basic.target/start [ 3.159814] systemd[1]: sysinit.target: Found dependency on sockets.target/start [ 3.167268] systemd[1]: sysinit.target: Found dependency on dropbear.socket/stop [ 3.174713] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [ 3.182147] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [ 3.191601] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [ 3.227978] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.245187] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 3.264591] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.284633] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.314601] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 3.344437] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 3.364659] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 3.394608] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.417732] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 3.446894] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.475332] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.496778] systemd[1]: Starting Synchronize System and HW clocks... Starting Synchronize System and HW clocks... [ 3.525536] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 3.544491] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.566859] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 3.617126] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.634574] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 3.666970] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 3.694638] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 3.718183] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 3.745458] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 3.766722] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.794714] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.816779] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 3.846999] systemd[1]: Starting Load/Save Random Seed... Starting Load/Save Random Seed... [ 3.916710] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 3.944720] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [ 3.964946] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. [FAILED] Failed to start Synchronize System and HW clocks. See 'systemctl status sync-clocks.service' for details. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Load/Save Random Seed. Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started udev Coldplug all Devices. [ 4.980775] systemd-journald[115]: Received request to flush runtime journal from PID 1 Starting udev Kernel Device Manager... [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... [ 5.686587] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ OK ] Found device /dev/ttyS0. [ OK ] Started Update UTMP about System Boot/Shutdown. [ 5.904004] pps_core: LinuxPPS API ver. 1 registered [ 5.954831] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 6.005348] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 6.011564] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [[ 6.098019] cpu0 supply vdd not found, using dummy regulator OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket.[ 6.126600] PTP clock support registered [ OK ] Started Daily Cleanup of Temporary Directorie[ 6.155863] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 s. [ OK ] Reached target Timers. [ 6.235654] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6e:e4:46 [ OK ] Listening on dropbear.socket. [ 6.260898] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ OK ] Reached target Sockets. [ 6.285882] cpsw 48484000.ethernet: cpts: overflow check period 800 [ OK ] Reached target Basic System. [ 6.312282] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ OK ] Started System Logging Service. Starting Permit User Sessions... [ 6.403935] cpu0 supply vdd not found, using dummy regulator Starting rc.pvr.service... [ OK ] Started Kernel Logging Service. [ 6.539477] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 Starting Login Service... [ 6.640528] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ OK ] Started D-Bus System Message Bus. [ 6.746896] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 6.753132] cpu0 supply vdd not found, using dummy regulator [ 6.894529] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 [ 7.271804] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.324159] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 7.351540] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 7.376248] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 7.394321] cpu0 supply vdd not found, using dummy regulator [ 7.457343] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.498863] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 7.548704] cpu0 supply vdd not found, using dummy regulator [ 7.556970] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 7.562831] omap-aes 4b500000.aes: Unable to request in DMA channel [ 7.657089] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 7.662961] omap-aes 4b700000.aes: Unable to request in DMA channel [ 7.729190] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ 7.979197] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 8.500916] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [ 8.563897] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Starting Network Service... [ 8.652707] remoteproc0: powering up 55020000.ipu [ 8.683380] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 6058228 [ 8.744504] ------------[ cut here ]------------ [ 8.749151] WARNING: CPU: 0 PID: 14 at drivers/bus/omap_l3_noc.c:147 0xc024b0f8() [ 8.756667] 44000000.ocp:L3 Standard Error: MASTER MPU TARGET IPU2 (Read Link): At Address: 0x0008204C : Data Access in User mode during Functional access [ 8.770546] Modules linked in: bc_example(O) vfat fat extcon_usb_gpio pvrsrvkm(O) omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 8.793689] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G O 4.4.84 #1 [ 8.801115] Hardware name: Generic DRA72X (Flattened Device Tree) [ 8.807235] Workqueue: events 0xc032b09c [ 8.811180] Backtrace: [ 8.813642] Function entered at [<c0013a6c>] from [<c0013c58>] [ 8.819496] r7:c024b0f8 r6:20000193 r5:00000000 r4:c0613a64 [ 8.825210] Function entered at [<c0013c40>] from [<c0227088>] [ 8.831066] Function entered at [<c0226ffc>] from [<c00375d4>] [ 8.836920] r7:c024b0f8 r6:00000093 r5:00000009 r4:dcded8c8 [ 8.842631] Function entered at [<c003754c>] from [<c003763c>] [ 8.848486] r8:00000017 r7:c0544ddc r6:00000004 r5:c0544e90 r4:c0544f40 [ 8.855252] Function entered at [<c0037608>] from [<c024b0f8>] [ 8.861105] r3:dcdcb600 r2:c0544f40 [ 8.864707] r4:80080001 [ 8.867255] Function entered at [<c024ae9c>] from [<c008306c>] [ 8.873108] r10:c062b2e9 r9:dcc55c00 r8:00000017 r7:00000000 r6:00000000 r5:dcc55c60 [ 8.881009] r4:dcdcbb00 [ 8.883556] Function entered at [<c0082fb8>] from [<c0083158>] [ 8.889411] r10:00000000 r9:00000000 r8:dcc06000 r7:00000000 r6:c05ff8bc r5:dcc55c60 [ 8.897311] r4:dcc55c00 [ 8.899860] Function entered at [<c0083118>] from [<c008649c>] [ 8.905714] r7:00000000 r6:c05ff8bc r5:dcc55c60 r4:dcc55c00 [ 8.911427] Function entered at [<c00863dc>] from [<c00826cc>] [ 8.917280] r7:00000000 r6:00000000 r5:00000017 r4:c05f4404 [ 8.922991] Function entered at [<c00826a0>] from [<c00829a4>] [ 8.928846] Function entered at [<c0082940>] from [<c00094f0>] [ 8.934700] r9:00000000 r8:fa213000 r7:fa212000 r6:dcdeda88 r5:fa21200c r4:c05fa8dc [ 8.942514] Function entered at [<c00094b0>] from [<c0014794>] [ 8.948369] Exception stack(0xdcdeda88 to 0xdcdedad0) [ 8.953443] da80: c023e430 00000004 024000c0 ffffffff dc1f0000 00000000 [ 8.961657] daa0: 00008000 dce17e10 dce9a610 00000000 00000000 dcdedaf4 dcdedaf8 dcdedad8 [ 8.969868] dac0: c023e47c c031a2c0 20000013 ffffffff [ 8.974937] r9:00000000 r8:dce9a610 r7:dcdedabc r6:ffffffff r5:20000013 r4:c031a2c0 [ 8.982749] Function entered at [<c023e448>] from [<c023e4d8>] [ 8.988604] r7:dc2b5414 r6:d4e76080 r5:dce979c0 r4:dc1f0000 [ 8.994315] Function entered at [<c023e4c8>] from [<c02aee48>] [ 9.000169] Function entered at [<c02aeb44>] from [<c02acb88>] [ 9.006024] r10:dc1be2c0 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:dc2b5414 [ 9.013926] r4:00000000 [ 9.016474] Function entered at [<c02acafc>] from [<c03c16dc>] [ 9.022328] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 9.028040] Function entered at [<c03c13fc>] from [<c03c2210>] [ 9.033894] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc72a010 r6:dc72a1e8 r5:dcdedc3c [ 9.041794] r4:00000002 [ 9.044341] Function entered at [<c03c2084>] from [<c03c5534>] [ 9.050195] r10:00000000 r9:00000000 r8:dc72a010 r7:dcdedc30 r6:dc4a3000 r5:dc584c80 [ 9.058099] r4:c03c2084 [ 9.060646] Function entered at [<c03c5478>] from [<c0277460>] [ 9.066500] r10:00000000 r9:00000000 r8:00000000 r7:dc72a020 r6:dc72a010 r5:00000000 [ 9.074401] r4:00000000 [ 9.076949] Function entered at [<c0277230>] from [<c0317334>] [ 9.082803] r10:00000000 r9:00000000 r8:00000016 r7:c0624140 r6:00000000 r5:dc72a020 [ 9.090703] r4:c0664234 [ 9.093250] Function entered at [<c0317130>] from [<c031754c>] [ 9.099103] r9:00000000 r8:c0664210 r7:00000001 r6:dc72a020 r5:dcdedd50 r4:c0624140 [ 9.106917] Function entered at [<c03174c0>] from [<c031567c>] [ 9.112771] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 9.118483] Function entered at [<c0315614>] from [<c0317088>] [ 9.124337] r6:dc72a054 r5:dc72a020 r4:dc72a020 [ 9.128993] Function entered at [<c0316fd0>] from [<c03175c0>] [ 9.134846] r7:00000000 r6:c061603c r5:dc72a020 r4:dc72a028 [ 9.140557] Function entered at [<c03175ac>] from [<c03165a0>] [ 9.146413] Function entered at [<c0316514>] from [<c0314700>] [ 9.152266] r7:00000000 r6:dc72a020 r5:dc4a3020 r4:dc72a028 [ 9.157976] Function entered at [<c031430c>] from [<c03148a4>] [ 9.163831] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc72a020 r5:c03c1ea4 [ 9.171730] r4:dc72a020 [ 9.174278] Function entered at [<c0314888>] from [<c027706c>] [ 9.180132] r5:c03c1ea4 r4:dc72a010 [ 9.183734] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 9.189588] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc72a000 [ 9.195300] Function entered at [<c03c2398>] from [<c03bfecc>] [ 9.201155] r7:dc4a3020 r6:dc4a3000 r5:dc72a000 r4:dc3c6060 [ 9.206867] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 9.212721] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 9.220534] Function entered at [<c03bff80>] from [<c03c0160>] [ 9.226389] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a7c000 r5:dc4b6f40 [ 9.234289] r4:dc4a3000 r3:ffffffff [ 9.237892] Function entered at [<c03c0068>] from [<c032b0d4>] [ 9.243746] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 9.249457] Function entered at [<c032b09c>] from [<c004d648>] [ 9.255312] r4:dc4b6f00 [ 9.257861] Function entered at [<c004d524>] from [<c004d964>] [ 9.263714] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 9.271615] r4:df5df980 [ 9.274163] Function entered at [<c004d918>] from [<c005349c>] [ 9.280017] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 9.287917] r4:00000000 [ 9.290465] Function entered at [<c005339c>] from [<c000fc98>] [ 9.296318] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 9.303087] ---[ end trace a19bfd37201cf6d1 ]--- [ 9.307817] Unhandled fault: imprecise external abort (0x1406) at 0x00000000 [ 9.314895] pgd = c0004000 [ 9.317610] [00000000] *pgd=00000000 [ 9.321208] Internal error: : 1406 [#1] PREEMPT SMP ARM [ 9.326453] Modules linked in: bc_example(O) vfat fat extcon_usb_gpio pvrsrvkm(O) omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 9.349584] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W O 4.4.84 #1 [ 9.357009] Hardware name: Generic DRA72X (Flattened Device Tree) [ 9.363127] Workqueue: events 0xc032b09c [ 9.367072] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 9.372493] pc : [<c031a2c0>] lr : [<c023e47c>] psr: 20000013 [ 9.372493] sp : dcdedad8 ip : dcdedaf8 fp : dcdedaf4 [ 9.384019] r10: 00000000 r9 : 00000000 r8 : dce9a610 [ 9.389264] r7 : dce17e10 r6 : 00008000 r5 : 00000000 r4 : dc1f0000 [ 9.395817] r3 : ffffffff r2 : 024000c0 r1 : 00000004 r0 : c023e430 [ 9.402371] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 9.409535] Control: 10c5387d Table: 9c3b006a DAC: 00000051 [ 9.415303] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 9.421594] Stack: (0xdcdedad8 to 0xdcdee000) [ 9.425969] dac0: dc1f0000 dce979c0 [ 9.434182] dae0: d4e76080 dc2b5414 dcdedb04 dcdedaf8 c023e4d8 c023e454 dcdedb44 dcdedb08 [ 9.442396] db00: c02aee48 c023e4d4 dc2b5410 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 9.450610] db20: dc2b5414 dc4a31ac dc4a31a4 dc4a3020 dce0e810 dc1be2c0 dcdedb64 dcdedb48 [ 9.458824] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 9.467037] db60: c03c16dc c02acb08 00000000 dc2b5414 dcdedbac dc1be2c0 c0277c60 c010f2d0 [ 9.475249] db80: dc72a010 00000002 dcdedc3c dc72a1e8 dc72a010 c0547574 00000002 dc4a3020 [ 9.483463] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 9.491676] dbc0: c0547574 d4e814b0 00000100 dc4a3000 c03c1e50 d9004000 dc72a000 c03c51c0 [ 9.499889] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 dc584c80 dc4a3000 dcdedc30 dc72a010 [ 9.508102] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c dc4b7f50 [ 9.516314] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 dc3c6800 dc3c7000 [ 9.524527] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc72a010 00000000 00000000 dc72a010 [ 9.532740] dc60: dc72a020 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 9.540954] dc80: c0181588 c017dd64 dc72a020 00000000 dc72a010 c0624140 00000001 00000000 [ 9.549168] dca0: dc72a020 c0624140 c0181604 c018151c dcdedcdc c0664234 dc72a020 00000000 [ 9.557380] dcc0: c0624140 00000016 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 9.565593] dce0: c0624140 dcdedd50 dc72a020 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 9.573806] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 9.582019] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc72a020 dc72a020 dc72a020 dc72a054 [ 9.590232] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc72a020 00000001 dc72a028 dc72a020 [ 9.598445] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 9.606659] dd80: c03165a0 c03175b8 dc72a028 dc4a3020 dc72a020 00000000 dcdedde4 dcdedda8 [ 9.614871] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc72a020 dc72a020 [ 9.623085] ddc0: c03c1ea4 dc72a020 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 9.631299] dde0: c03148a4 c0314318 dc72a010 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 9.639512] de00: dc72a000 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 9.647724] de20: dc3c6060 dc72a000 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 9.655937] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 9.664149] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2a7c000 00000488 df5e3000 [ 9.672361] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 9.680574] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 9.688787] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 9.697000] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 9.705213] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 9.713426] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 9.721638] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00004000 00000000 [ 9.729850] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000000 00000000 [ 9.738063] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 9.746274] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 9.754488] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 9.762701] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 9.770908] Backtrace: [ 9.773368] Function entered at [<c023e448>] from [<c023e4d8>] [ 9.779222] r7:dc2b5414 r6:d4e76080 r5:dce979c0 r4:dc1f0000 [ 9.784935] Function entered at [<c023e4c8>] from [<c02aee48>] [ 9.790790] Function entered at [<c02aeb44>] from [<c02acb88>] [ 9.796645] r10:dc1be2c0 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:dc2b5414 [ 9.804546] r4:00000000 [ 9.807092] Function entered at [<c02acafc>] from [<c03c16dc>] [ 9.812947] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 9.818656] Function entered at [<c03c13fc>] from [<c03c2210>] [ 9.824512] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc72a010 r6:dc72a1e8 r5:dcdedc3c [ 9.832411] r4:00000002 [ 9.834959] Function entered at [<c03c2084>] from [<c03c5534>] [ 9.840813] r10:00000000 r9:00000000 r8:dc72a010 r7:dcdedc30 r6:dc4a3000 r5:dc584c80 [ 9.848715] r4:c03c2084 [ 9.851262] Function entered at [<c03c5478>] from [<c0277460>] [ 9.857116] r10:00000000 r9:00000000 r8:00000000 r7:dc72a020 r6:dc72a010 r5:00000000 [ 9.865016] r4:00000000 [ 9.867563] Function entered at [<c0277230>] from [<c0317334>] [ 9.873417] r10:00000000 r9:00000000 r8:00000016 r7:c0624140 r6:00000000 r5:dc72a020 [ 9.881318] r4:c0664234 [ 9.883864] Function entered at [<c0317130>] from [<c031754c>] [ 9.889718] r9:00000000 r8:c0664210 r7:00000001 r6:dc72a020 r5:dcdedd50 r4:c0624140 [ 9.897531] Function entered at [<c03174c0>] from [<c031567c>] [ 9.903385] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 9.909096] Function entered at [<c0315614>] from [<c0317088>] [ 9.914951] r6:dc72a054 r5:dc72a020 r4:dc72a020 [ 9.919607] Function entered at [<c0316fd0>] from [<c03175c0>] [ 9.925460] r7:00000000 r6:c061603c r5:dc72a020 r4:dc72a028 [ 9.931172] Function entered at [<c03175ac>] from [<c03165a0>] [ 9.937026] Function entered at [<c0316514>] from [<c0314700>] [ 9.942880] r7:00000000 r6:dc72a020 r5:dc4a3020 r4:dc72a028 [ 9.948590] Function entered at [<c031430c>] from [<c03148a4>] [ 9.954444] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc72a020 r5:c03c1ea4 [ 9.962343] r4:dc72a020 [ 9.964890] Function entered at [<c0314888>] from [<c027706c>] [ 9.970744] r5:c03c1ea4 r4:dc72a010 [ 9.974346] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 9.980200] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc72a000 [ 9.985911] Function entered at [<c03c2398>] from [<c03bfecc>] [ 9.991765] r7:dc4a3020 r6:dc4a3000 r5:dc72a000 r4:dc3c6060 [ 9.997474] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 10.003329] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 10.011142] Function entered at [<c03bff80>] from [<c03c0160>] [ 10.016997] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a7c000 r5:dc4b6f40 [ 10.024898] r4:dc4a3000 r3:ffffffff [ 10.028500] Function entered at [<c03c0068>] from [<c032b0d4>] [ 10.034355] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 10.040066] Function entered at [<c032b09c>] from [<c004d648>] [ 10.045919] r4:dc4b6f00 [ 10.048468] Function entered at [<c004d524>] from [<c004d964>] [ 10.054323] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 10.062224] r4:df5df980 [ 10.064770] Function entered at [<c004d918>] from [<c005349c>] [ 10.070625] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 10.078524] r4:00000000 [ 10.081071] Function entered at [<c005339c>] from [<c000fc98>] [ 10.086925] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 10.093695] Code: e0400003 e16f0f10 e1a002a0 e89da800 (e1a0c00d) [ 10.099815] ---[ end trace a19bfd37201cf6d2 ]--- [ 10.104453] note: kworker/0:1[14] exited with preempt_count 1 [ OK ] Started Permit User Sessions. [ 10.674313] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 10.680446] libphy: 48485000.mdio: probed [ 10.714119] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown [ 10.738157] net eth0: initializing cpsw version 1.15 (0) [ 10.743504] net eth0: initialized cpsw ale version 1.4 [ 10.777003] net eth0: ALE Table size 1024 [ 10.793946] net eth0: phy found : id is : 0x0 [ 10.825444] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 10.863685] Unable to handle kernel paging request at virtual address ffffffec [ 10.870945] pgd = c0004000 [ 10.873662] [ffffffec] *pgd=9face861, *pte=00000000, *ppte=00000000 [ 10.879984] Internal error: Oops: 37 [#2] PREEMPT SMP ARM [ 10.885404] Modules linked in: davinci_mdio bc_example(O) vfat fat extcon_usb_gpio pvrsrvkm(O) omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 10.909684] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G D W O 4.4.84 #1 [ 10.917109] Hardware name: Generic DRA72X (Flattened Device Tree) [ 10.923236] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 10.928657] pc : [<c00538ec>] lr : [<c004e714>] psr: 200f0093 [ 10.928657] sp : dcded880 ip : dcded890 fp : dcded88c [ 10.940183] r10: 00000000 r9 : df5dfe00 r8 : dcca15a8 [ 10.945427] r7 : c05fa6d4 r6 : c05f5e00 r5 : dcca1200 r4 : 00000000 [ 10.951979] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : dcca1200 [ 10.958534] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 10.965786] Control: 10c5387d Table: 9c7e406a DAC: 00000051 [ 10.971554] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 10.977847] Stack: (0xdcded880 to 0xdcdee000) [ 10.982224] d880: dcded8a4 dcded890 c004e714 c00538e8 df5dfe00 dcca1200 dcded8fc dcded8a8 [ 10.990438] d8a0: c04cad58 c004e70c c062dc94 dcc77d40 dcded8cc dcded8c0 c008edc8 c008eb4c [ 10.998652] d8c0: dcded914 c04caf90 00000000 c008edbc c0038638 dcdec000 dcded5e4 dcc70000 [ 11.006866] d8e0: dcded920 dcca1520 c031a2c2 c052393c dcded914 dcded900 c04caf90 c04ca8dc [ 11.015080] d900: dcca1200 dcded5e4 dcded93c dcded918 c003a590 c04caf48 00000001 00000000 [ 11.023292] d920: dcded920 dcded920 c00376e0 c031a2c4 dcded9c4 dcded940 c0013ea8 c0039f5c [ 11.031505] d940: dcdec210 0000000b c0523944 00000008 00000000 dcdec000 00000000 60000193 [ 11.039718] d960: 65ded984 30303430 20333030 66363165 30316630 61316520 61323030 38652030 [ 11.047931] d980: 38616439 28203030 30613165 64303063 c0002029 c0004000 dcded9d4 c05fed8c [ 11.056146] d9a0: 00001406 00000007 00000000 dcdeda88 00000000 00000000 dcded9d4 dcded9c8 [ 11.064359] d9c0: c00140d8 c0013c68 dcdeda84 dcded9d8 c0009370 c00140c4 00000000 c04d4088 [ 11.072573] d9e0: 00000007 00000000 00030003 00000000 dcdeda24 ffffe000 00000012 00000000 [ 11.080786] da00: dcdec000 00000012 00000000 00000000 dcdeda34 dcdeda20 c003b780 c008fe98 [ 11.088999] da20: c05f4404 00000012 dcdeda5c dcdeda38 c00829a8 c003b6ec c05fa8dc fa21200c [ 11.097213] da40: dcdeda88 fa212000 fa213000 00000000 dcdeda84 dcdeda60 c00094f0 c008294c [ 11.105426] da60: c031a2c0 c031a2c0 20000013 ffffffff dcdedabc dce9a610 dcdedaf4 dcdeda88 [ 11.113638] da80: c0014720 c00092c0 c023e430 00000004 024000c0 ffffffff dc1f0000 00000000 [ 11.121851] daa0: 00008000 dce17e10 dce9a610 00000000 00000000 dcdedaf4 dcdedaf8 dcdedad8 [ 11.130064] dac0: c023e47c c031a2c0 20000013 ffffffff 00000051 dcdedae0 dc1f0000 dce979c0 [ 11.138277] dae0: d4e76080 dc2b5414 dcdedb04 dcdedaf8 c023e4d8 c023e454 dcdedb44 dcdedb08 [ 11.146490] db00: c02aee48 c023e4d4 dc2b5410 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 11.154703] db20: dc2b5414 dc4a31ac dc4a31a4 dc4a3020 dce0e810 dc1be2c0 dcdedb64 dcdedb48 [ 11.162915] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 11.171128] db60: c03c16dc c02acb08 00000000 dc2b5414 dcdedbac dc1be2c0 c0277c60 c010f2d0 [ 11.179340] db80: dc72a010 00000002 dcdedc3c dc72a1e8 dc72a010 c0547574 00000002 dc4a3020 [ 11.187554] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 11.195768] dbc0: c0547574 d4e814b0 00000100 dc4a3000 c03c1e50 d9004000 dc72a000 c03c51c0 [ 11.203981] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 dc584c80 dc4a3000 dcdedc30 dc72a010 [ 11.212194] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c dc4b7f50 [ 11.220407] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 dc3c6800 dc3c7000 [ 11.228620] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc72a010 00000000 00000000 dc72a010 [ 11.236833] dc60: dc72a020 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 11.245046] dc80: c0181588 c017dd64 dc72a020 00000000 dc72a010 c0624140 00000001 00000000 [ 11.253259] dca0: dc72a020 c0624140 c0181604 c018151c dcdedcdc c0664234 dc72a020 00000000 [ 11.261473] dcc0: c0624140 00000016 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 11.269686] dce0: c0624140 dcdedd50 dc72a020 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 11.277899] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 11.286113] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc72a020 dc72a020 dc72a020 dc72a054 [ 11.294325] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc72a020 00000001 dc72a028 dc72a020 [ 11.302539] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 11.310753] dd80: c03165a0 c03175b8 dc72a028 dc4a3020 dc72a020 00000000 dcdedde4 dcdedda8 [ 11.318966] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc72a020 dc72a020 [ 11.327180] ddc0: c03c1ea4 dc72a020 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 11.335393] dde0: c03148a4 c0314318 dc72a010 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 11.343607] de00: dc72a000 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 11.351819] de20: dc3c6060 dc72a000 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 11.360032] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 11.368244] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2a7c000 00000488 df5e3000 [ 11.376457] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 11.384670] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 11.392883] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 11.401097] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 11.409310] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 11.417522] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 11.425735] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00004000 00000000 [ 11.433949] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000001 00010001 [ 11.442162] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 11.450374] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 11.458586] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 11.466800] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 11.475008] Backtrace: [ 11.477469] Function entered at [<c00538dc>] from [<c004e714>] [ 11.483325] Function entered at [<c004e700>] from [<c04cad58>] [ 11.489179] r5:dcca1200 r4:df5dfe00 [ 11.492783] Function entered at [<c04ca8d0>] from [<c04caf90>] [ 11.498638] r10:c052393c r9:c031a2c2 r8:dcca1520 r7:dcded920 r6:dcc70000 r5:dcded5e4 [ 11.506542] r4:dcdec000 [ 11.509090] Function entered at [<c04caf3c>] from [<c003a590>] [ 11.514944] r5:dcded5e4 r4:dcca1200 [ 11.518545] Function entered at [<c0039f50>] from [<c0013ea8>] [ 11.524399] r7:c031a2c4 [ 11.526947] Function entered at [<c0013c5c>] from [<c00140d8>] [ 11.532801] r10:00000000 r9:00000000 r8:dcdeda88 r7:00000000 r6:00000007 r5:00001406 [ 11.540704] r4:c05fed8c [ 11.543251] Function entered at [<c00140b8>] from [<c0009370>] [ 11.549106] Function entered at [<c00092b4>] from [<c0014720>] [ 11.554960] Exception stack(0xdcdeda88 to 0xdcdedad0) [ 11.560033] da80: c023e430 00000004 024000c0 ffffffff dc1f0000 00000000 [ 11.568248] daa0: 00008000 dce17e10 dce9a610 00000000 00000000 dcdedaf4 dcdedaf8 dcdedad8 [ 11.576458] dac0: c023e47c c031a2c0 20000013 ffffffff [ 11.581527] r8:dce9a610 r7:dcdedabc r6:ffffffff r5:20000013 r4:c031a2c0 [ 11.588297] Function entered at [<c023e448>] from [<c023e4d8>] [ 11.594151] r7:dc2b5414 r6:d4e76080 r5:dce979c0 r4:dc1f0000 [ 11.599863] Function entered at [<c023e4c8>] from [<c02aee48>] [ 11.605717] Function entered at [<c02aeb44>] from [<c02acb88>] [ 11.611571] r10:dc1be2c0 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:dc2b5414 [ 11.619473] r4:00000000 [ 11.622021] Function entered at [<c02acafc>] from [<c03c16dc>] [ 11.627876] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 11.633587] Function entered at [<c03c13fc>] from [<c03c2210>] [ 11.639442] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc72a010 r6:dc72a1e8 r5:dcdedc3c [ 11.647343] r4:00000002 [ 11.649891] Function entered at [<c03c2084>] from [<c03c5534>] [ 11.655745] r10:00000000 r9:00000000 r8:dc72a010 r7:dcdedc30 r6:dc4a3000 r5:dc584c80 [ 11.663644] r4:c03c2084 [ 11.666191] Function entered at [<c03c5478>] from [<c0277460>] [ 11.672046] r10:00000000 r9:00000000 r8:00000000 r7:dc72a020 r6:dc72a010 r5:00000000 [ 11.679946] r4:00000000 [ 11.682493] Function entered at [<c0277230>] from [<c0317334>] [ 11.688347] r10:00000000 r9:00000000 r8:00000016 r7:c0624140 r6:00000000 r5:dc72a020 [ 11.696249] r4:c0664234 [ 11.698796] Function entered at [<c0317130>] from [<c031754c>] [ 11.704651] r9:00000000 r8:c0664210 r7:00000001 r6:dc72a020 r5:dcdedd50 r4:c0624140 [ 11.712467] Function entered at [<c03174c0>] from [<c031567c>] [ 11.718322] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 11.724035] Function entered at [<c0315614>] from [<c0317088>] [ 11.729890] r6:dc72a054 r5:dc72a020 r4:dc72a020 [ 11.734547] Function entered at [<c0316fd0>] from [<c03175c0>] [ 11.740401] r7:00000000 r6:c061603c r5:dc72a020 r4:dc72a028 [ 11.746113] Function entered at [<c03175ac>] from [<c03165a0>] [ 11.751968] Function entered at [<c0316514>] from [<c0314700>] [ 11.757822] r7:00000000 r6:dc72a020 r5:dc4a3020 r4:dc72a028 [ 11.763535] Function entered at [<c031430c>] from [<c03148a4>] [ 11.769389] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc72a020 r5:c03c1ea4 [ 11.777290] r4:dc72a020 [ 11.779838] Function entered at [<c0314888>] from [<c027706c>] [ 11.785693] r5:c03c1ea4 r4:dc72a010 [ 11.789296] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 11.795151] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc72a000 [ 11.800862] Function entered at [<c03c2398>] from [<c03bfecc>] [ 11.806716] r7:dc4a3020 r6:dc4a3000 r5:dc72a000 r4:dc3c6060 [ 11.812427] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 11.818282] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 11.826096] Function entered at [<c03bff80>] from [<c03c0160>] [ 11.831951] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a7c000 r5:dc4b6f40 [ 11.839852] r4:dc4a3000 r3:ffffffff [ 11.843453] Function entered at [<c03c0068>] from [<c032b0d4>] [ 11.849308] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 11.855021] Function entered at [<c032b09c>] from [<c004d648>] [ 11.860876] r4:dc4b6f00 [ 11.863423] Function entered at [<c004d524>] from [<c004d964>] [ 11.869278] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 11.877180] r4:df5df980 [ 11.879729] Function entered at [<c004d918>] from [<c005349c>] [ 11.885584] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 11.893484] r4:00000000 [ 11.896030] Function entered at [<c005339c>] from [<c000fc98>] [ 11.901884] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 11.908655] Code: e1a0c00d e92dd800 e24cb004 e5903378 (e5130014) [ 11.914776] ---[ end trace a19bfd37201cf6d3 ]--- [ 11.919411] Fixing recursive fault but reboot is needed!

boot log(panic) 2 - 512MB and early boot & late attached.txt
U-Boot SPL 2016.05 (Feb 02 2021 - 17:23:51) DRA722-GP ES2.1 Trying to boot from SD card reading dra7-ipu2-fw.lzop Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb reading uImage reading uImage [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Tue Feb 2 17:25:47 PST 2021 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI DRA718 EVM [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB [ 0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x9d200000, size 32 MiB [ 0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] cma: Reserved 64 MiB at 0x95000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0x9fe00000 to fe600000 for dram barrier [ 0.000000] Hit pending asynchronous external abort (FSR=0x00000406) during first unmask, this is most likely caused by a firmware/bootloader bug. [ 0.000000] DRA722 ES2.1 [ 0.000000] PERCPU: Embedded 11 pages/cpu @df5dd000 s14848 r8192 d22016 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 121216 [ 0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=/dev/mmcblk0p2 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 loglevel=7 init=/home/root/init-demo.sh clk_ignore_unused [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 163048K/489472K available (4899K kernel code, 207K rwdata, 884K rodata, 296K init, 254K bss, 228120K reserved, 98304K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc05adf5c (5784 kB) [ 0.000000] .init : 0xc05ae000 - 0xc05f8000 ( 296 kB) [ 0.000000] .data : 0xc05f8000 - 0xc062be50 ( 208 kB) [ 0.000000] .bss : 0xc062d000 - 0xc066cbb4 ( 255 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.008312] Switching to timer-based delay loop, resolution 162ns [ 0.014966] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.025229] OMAP clocksource: 32k_counter at 32768 Hz [ 0.030938] Console: colour dummy device 80x30 [ 0.035597] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.042389] This ensures that you still see kernel messages. Please [ 0.048911] update your kernel commandline. [ 0.053302] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [ 0.063943] pid_max: default: 32768 minimum: 301 [ 0.068849] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.075741] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.083562] Initializing cgroup subsys memory [ 0.088153] Initializing cgroup subsys devices [ 0.092808] Initializing cgroup subsys freezer [ 0.097458] Initializing cgroup subsys perf_event [ 0.102387] Initializing cgroup subsys pids [ 0.106784] CPU: Testing write buffer coherency: ok [ 0.112070] /cpus/cpu@0 missing clock-frequency property [ 0.117630] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.123535] Setting up static identity map for 0x80008340 - 0x800083a0 [ 0.180567] Brought up 1 CPUs [ 0.183699] SMP: Total of 1 processors activated (12.29 BogoMIPS). [ 0.190125] CPU: All CPU(s) started in HYP mode. [ 0.194964] CPU: Virtualization extensions available. [ 0.201216] devtmpfs: initialized [ 0.235169] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.243861] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.352421] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.362619] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.374549] pinctrl core: initialized pinctrl subsystem [ 0.380673] NET: Registered protocol family 16 [ 0.386337] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.415410] cpuidle: using governor ladder [ 0.445438] cpuidle: using governor menu [ 0.456498] platform 43300000.edma: Cannot lookup hwmod 'tpcc' [ 0.462849] platform 43400000.tptc: Cannot lookup hwmod 'tptc0' [ 0.469302] platform 43500000.tptc: Cannot lookup hwmod 'tptc1' [ 0.476562] OMAP GPIO hardware version 0.1 [ 0.487294] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [ 0.515623] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.523932] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.530403] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.538080] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.545940] OMAP DMA hardware revision 0.0 [ 0.625878] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.636191] edma3-tptc 43400000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.645431] edma3-tptc 43500000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.654878] edma 43300000.edma: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.663540] edma 43300000.edma: pm_runtime_get_sync() failed [ 0.672830] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.678883] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.684940] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.690971] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.699343] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.705314] media: Linux media interface: v0.10 [ 0.710109] Linux video capture interface: v2.00 [ 0.714946] EDAC MC: Ver: 3.0.0 [ 0.720606] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.727124] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.734338] clocksource: Switched to clocksource arch_sys_counter [ 0.750172] NET: Registered protocol family 2 [ 0.755244] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.762596] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.769372] TCP: Hash tables configured (established 4096 bind 4096) [ 0.776028] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.782115] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.788762] NET: Registered protocol family 1 [ 0.794264] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.821109] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.827212] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.832916] io scheduler noop registered (default) [ 0.837992] io scheduler deadline registered [ 0.842487] io scheduler cfq registered [ 0.849431] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [ 0.857009] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4 [ 0.917490] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.926918] omap8250 4806a000.serial: Can't verify DMA configuration (-19) [ 0.934571] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250 [ 0.943752] console [ttyS0] enabled [ 0.943752] console [ttyS0] enabled [ 0.950960] bootconsole [earlycon0] disabled [ 0.950960] bootconsole [earlycon0] disabled [ 0.960188] omap8250 4806c000.serial: Can't verify DMA configuration (-19) [ 0.967593] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250 [ 0.976856] omap8250 48020000.serial: Can't verify DMA configuration (-19) [ 0.984196] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250 [ 0.993566] [drm] Initialized drm 1.1.0 20060810 [ 0.998963] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.005658] [drm] No driver support for vblank timestamp query. [ 1.011778] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [ 1.035199] vmemexp device MAJOR num = 250 [ 1.039327] vmemexp class registered [ 1.043033] /dev/vmemexp device registered [ 1.047166] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [ 1.053189] i2c /dev entries driver [ 1.060406] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 1.065562] vsys_3v3: supplied by evm_12v0 [ 1.069688] evm_3v3: supplied by vsys_3v3 [ 1.073721] evm_3v3_sd: supplied by evm_3v3 [ 1.115040] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 1.121424] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 1.164712] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode [ 1.171096] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode [ 1.194343] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode [ 1.235708] omap-rproc 58820000.ipu: device does not have specific CMA pool [ 1.242704] remoteproc0: releasing 58820000.ipu [ 1.264387] omap-rproc: probe of 58820000.ipu failed with error -22 [ 1.270799] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000 [ 1.294404] remoteproc0: 55020000.ipu is available [ 1.299302] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.314340] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.344421] remoteproc0: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2 [ 1.352633] remoteproc0: Falling back to user helper [ 1.357900] omap-rproc 40800000.dsp: device does not have specific CMA pool [ 1.364935] remoteproc1: releasing 40800000.dsp [ 1.369596] omap-rproc: probe of 40800000.dsp failed with error -22 [ 1.395354] NET: Registered protocol family 10 [ 1.410441] sit: IPv6 over IPv4 tunneling driver [ 1.424929] NET: Registered protocol family 17 [ 1.429401] NET: Registered protocol family 41 [ 1.433988] omap_voltage_late_init: Voltage driver support not added [ 1.454919] Power Management for TI OMAP4+ devices. [ 1.459993] Registering SWP/SWPB emulation handler [ 1.475122] dmm 4e000000.dmm: workaround for errata i878 in use [ 1.484121] dmm 4e000000.dmm: initialized all PAT entries [ 1.493454] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [ 1.519864] hctosys: unable to open rtc device (rtc0) [ 1.525406] aic_dvdd: disabling [ 1.528594] clk: Not disabling unused clocks [ 1.534559] omap8250 4806a000.serial: failed to request DMA [ 1.540303] Waiting for root device /dev/mmcblk0p2... [ 1.547491] omap_hsmmc 4809c000.mmc: card busy [ 1.621409] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.631376] mmc0: new high speed SDHC card at address 59b4 [ 1.647311] mmcblk0: mmc0:59b4 USD00 14.7 GiB [ 1.652916] mmcblk0: p1 p2 [ 1.717663] mmc1: MAN_BKOPS_EN bit is not set [ 1.729894] mmc1: new HS200 MMC card at address 0001 [ 1.745297] mmcblk1: mmc1:0001 DG4008 7.28 GiB [ 1.760066] mmcblk1boot0: mmc1:0001 DG4008 partition 1 4.00 MiB [ 1.776276] mmcblk1boot1: mmc1:0001 DG4008 partition 2 4.00 MiB [ 1.782995] mmcblk1: p1 p2 [ 2.609645] EXT4-fs (mmcblk0p2): recovery complete [ 2.616980] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.625156] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.631263] devtmpfs: mounted [ 2.634456] Freeing unused kernel memory: 296K [ 2.638917] This architecture does not have kernel memory protection. [ 2.682895] Kernel Entry time 31873 ticks mount: unknown filesystem type 'dev' [ 3.269408] systemd[1]: System time before build time, advancing clock. [ 3.294931] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 3.308659] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 3.325379] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 3.343997] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [ 3.365305] systemd[1]: Set hostname to <dra7xx-evm>. [ 3.430001] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 3.451984] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 3.463040] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 3.475012] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [ 3.494059] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) [ 3.660915] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 3.670424] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 3.680842] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 3.855653] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [ 3.863447] systemd[1]: sysinit.target: Found dependency on alignment.service/start [ 3.871253] systemd[1]: sysinit.target: Found dependency on basic.target/start [ 3.878551] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [ 3.886003] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [ 3.895459] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [ 3.927999] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 3.954944] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.987393] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 4.014713] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 4.044536] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 4.064584] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 4.084619] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 4.105221] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 4.125266] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 4.144568] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 4.164652] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 4.185197] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 4.204616] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 4.224743] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 4.254708] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 4.277619] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 4.307102] systemd[1]: Starting Synchronize System and HW clocks... Starting Synchronize System and HW clocks... [ 4.347769] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 4.397133] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 4.426871] systemd[1]: Starting Load/Save Random Seed... Starting Load/Save Random Seed... [ 4.457403] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 4.484644] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 4.507114] systemd[1]: Starting Journal Service... Starting Journal Service... [ 4.547061] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 4.587121] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 4.648499] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 4.674730] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [ 4.694832] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [FAILED] Failed to start Synchronize System and HW clocks. See 'systemctl status sync-clocks.service' for details. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Load/Save Random Seed. [ OK ] Started Setup Virtual Console. Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started udev Coldplug all Devices. [ 5.714153] systemd-journald[117]: Received request to flush runtime journal from PID 1 Starting udev Kernel Device Manager... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... [ 6.466834] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Found device /dev/ttyS0. [ 6.703173] pps_core: LinuxPPS API ver. 1 registered [ 6.736907] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ OK ] Reached target System Initialization. [ 6.769074] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ OK ] Started Daily Cleanup of Temporary Directories. [[ 6.824714] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket.[ 6.852222] cpu0 supply vdd not found, using dummy regulator [ 6.882394] PTP clock support registered [ OK ] Listening on dropbear.socket. [ 6.943541] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ 7.001710] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6e:e4:46 Starting rc.pvr.service... [ 7.024631] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.032919] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ OK ] Started Kernel Logging Service. [ 7.087365] cpsw 48484000.ethernet: cpts: overflow check period 800 Starting Permit User Sessions... [ OK ] Started D-Bus System Message Bus. [ 7.229233] cpu0 supply vdd not found, using dummy regulator [ 7.299547] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.367980] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 7.425250] cpu0 supply vdd not found, using dummy regulator [ 8.459051] EXT4-fs (mmcblk1p2): recovery complete [ 8.463880] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 8.553451] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 8.636414] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 8.642244] omap-aes 4b500000.aes: Unable to request in DMA channel [ 8.717503] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 8.745442] omap-aes 4b700000.aes: Unable to request in DMA channel [ 8.797765] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ 9.016465] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 9.504224] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [ 9.530897] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ OK ] Started System Logging Service. Starting Login Service... [ 9.674775] remoteproc0: powering up 55020000.ipu [ 9.679599] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 6058228 Starting Network Service... [ 9.762998] ------------[ cut here ]------------ [ 9.767645] WARNING: CPU: 0 PID: 14 at drivers/bus/omap_l3_noc.c:147 0xc024b0f8() [ 9.775162] 44000000.ocp:L3 Standard Error: MASTER MPU TARGET IPU2 (Read Link): At Address: 0x0008204C : Data Access in User mode during Functional access [ 9.789040] Modules linked in: vfat extcon_usb_gpio fat pvrsrvkm(O) omap_aes_driver omap_sham phy_omap_usb2 ti_cpsw ti_abb_regulator cpsw_common cpts ptp dwc3_omap ti_opp_domain extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 9.810957] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G O 4.4.84 #1 [ 9.818383] Hardware name: Generic DRA72X (Flattened Device Tree) [ 9.824502] Workqueue: events 0xc032b09c [ 9.828444] Backtrace: [ 9.830905] Function entered at [<c0013a6c>] from [<c0013c58>] [ 9.836759] r7:c024b0f8 r6:200f0193 r5:00000000 r4:c0613a64 [ 9.842476] Function entered at [<c0013c40>] from [<c0227088>] [ 9.848332] Function entered at [<c0226ffc>] from [<c00375d4>] [ 9.854186] r7:c024b0f8 r6:00000093 r5:00000009 r4:dcded8e8 [ 9.859898] Function entered at [<c003754c>] from [<c003763c>] [ 9.865753] r8:00000017 r7:c0544ddc r6:00000004 r5:c0544e90 r4:c0544f40 [ 9.872519] Function entered at [<c0037608>] from [<c024b0f8>] [ 9.878372] r3:dcdcb600 r2:c0544f40 [ 9.881974] r4:80080001 [ 9.884522] Function entered at [<c024ae9c>] from [<c008306c>] [ 9.890377] r10:c062b2e9 r9:dcc55c00 r8:00000017 r7:00000000 r6:00000000 r5:dcc55c60 [ 9.898281] r4:dcdcbb00 [ 9.900828] Function entered at [<c0082fb8>] from [<c0083158>] [ 9.906683] r10:00000000 r9:00000000 r8:dcc06000 r7:00000000 r6:c05ff8bc r5:dcc55c60 [ 9.914584] r4:dcc55c00 [ 9.917132] Function entered at [<c0083118>] from [<c008649c>] [ 9.922986] r7:00000000 r6:c05ff8bc r5:dcc55c60 r4:dcc55c00 [ 9.928696] Function entered at [<c00863dc>] from [<c00826cc>] [ 9.934550] r7:00000000 r6:00000000 r5:00000017 r4:c05f4404 [ 9.940263] Function entered at [<c00826a0>] from [<c00829a4>] [ 9.946117] Function entered at [<c0082940>] from [<c00094f0>] [ 9.951971] r9:00000000 r8:fa213000 r7:fa212000 r6:dcdedaa8 r5:fa21200c r4:c05fa8dc [ 9.959784] Function entered at [<c00094b0>] from [<c0014794>] [ 9.965638] Exception stack(0xdcdedaa8 to 0xdcdedaf0) [ 9.970712] daa0: dce17e10 00000000 00008000 00000000 d4b18000 dce979c0 [ 9.978926] dac0: d4afedc0 d4afed94 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 9.987138] dae0: c023e4d8 c023e448 200f0013 ffffffff [ 9.992207] r9:00000000 r8:dce9a610 r7:dcdedadc r6:ffffffff r5:200f0013 r4:c023e448 [ 10.000021] Function entered at [<c023e4c8>] from [<c02aee48>] [ 10.005875] Function entered at [<c02aeb44>] from [<c02acb88>] [ 10.011730] r10:d4a71780 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d4afed94 [ 10.019630] r4:00000000 [ 10.022178] Function entered at [<c02acafc>] from [<c03c16dc>] [ 10.028032] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 10.033743] Function entered at [<c03c13fc>] from [<c03c2210>] [ 10.039598] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc7f2010 r6:dc7f21e8 r5:dcdedc3c [ 10.047499] r4:00000002 [ 10.050046] Function entered at [<c03c2084>] from [<c03c5534>] [ 10.055900] r10:00000000 r9:00000000 r8:dc7f2010 r7:dcdedc30 r6:dc4a3000 r5:d4ae2600 [ 10.063801] r4:c03c2084 [ 10.066348] Function entered at [<c03c5478>] from [<c0277460>] [ 10.072202] r10:00000000 r9:00000000 r8:00000000 r7:dc7f2020 r6:dc7f2010 r5:00000000 [ 10.080102] r4:00000000 [ 10.082650] Function entered at [<c0277230>] from [<c0317334>] [ 10.088504] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc7f2020 [ 10.096406] r4:c0664234 [ 10.098953] Function entered at [<c0317130>] from [<c031754c>] [ 10.104808] r9:00000000 r8:c0664210 r7:00000001 r6:dc7f2020 r5:dcdedd50 r4:c0624140 [ 10.112619] Function entered at [<c03174c0>] from [<c031567c>] [ 10.118473] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 10.124185] Function entered at [<c0315614>] from [<c0317088>] [ 10.130039] r6:dc7f2054 r5:dc7f2020 r4:dc7f2020 [ 10.134695] Function entered at [<c0316fd0>] from [<c03175c0>] [ 10.140548] r7:00000000 r6:c061603c r5:dc7f2020 r4:dc7f2028 [ 10.146260] Function entered at [<c03175ac>] from [<c03165a0>] [ 10.152114] Function entered at [<c0316514>] from [<c0314700>] [ 10.157969] r7:00000000 r6:dc7f2020 r5:dc4a3020 r4:dc7f2028 [ 10.163680] Function entered at [<c031430c>] from [<c03148a4>] [ 10.169534] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc7f2020 r5:c03c1ea4 [ 10.177435] r4:dc7f2020 [ 10.179983] Function entered at [<c0314888>] from [<c027706c>] [ 10.185838] r5:c03c1ea4 r4:dc7f2010 [ 10.189441] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 10.195296] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc7f2000 [ 10.201007] Function entered at [<c03c2398>] from [<c03bfecc>] [ 10.206861] r7:dc4a3020 r6:dc4a3000 r5:dc7f2000 r4:dbf76060 [ 10.212571] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 10.218426] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 10.226241] Function entered at [<c03bff80>] from [<c03c0160>] [ 10.232095] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a59000 r5:dc4b6f40 [ 10.239995] r4:dc4a3000 r3:ffffffff [ 10.243596] Function entered at [<c03c0068>] from [<c032b0d4>] [ 10.249451] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 10.255162] Function entered at [<c032b09c>] from [<c004d648>] [ 10.261017] r4:dc4b6f00 [ 10.263564] Function entered at [<c004d524>] from [<c004d964>] [ 10.269418] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 10.277320] r4:df5df980 [ 10.279867] Function entered at [<c004d918>] from [<c005349c>] [ 10.285721] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 10.293622] r4:00000000 [ 10.296169] Function entered at [<c005339c>] from [<c000fc98>] [ 10.302024] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 10.308791] ---[ end trace fe09dbd1fdd7f119 ]--- [ 10.313548] Unhandled fault: imprecise external abort (0x1406) at 0x00000000 [ 10.320626] pgd = c0004000 [ 10.323342] [00000000] *pgd=00000000 [ 10.326940] Internal error: : 1406 [#1] PREEMPT SMP ARM [ 10.332185] Modules linked in: vfat extcon_usb_gpio fat pvrsrvkm(O) omap_aes_driver omap_sham phy_omap_usb2 ti_cpsw ti_abb_regulator cpsw_common cpts ptp dwc3_omap ti_opp_domain extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 10.354088] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W O 4.4.84 #1 [ 10.361513] Hardware name: Generic DRA72X (Flattened Device Tree) [ 10.367631] Workqueue: events 0xc032b09c [ 10.371575] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 10.376996] pc : [<c023e448>] lr : [<c023e4d8>] psr: 200f0013 [ 10.376996] sp : dcdedaf8 ip : dcdedb08 fp : dcdedb04 [ 10.388521] r10: 00000000 r9 : 00000000 r8 : dce9a610 [ 10.393765] r7 : d4afed94 r6 : d4afedc0 r5 : dce979c0 r4 : d4b18000 [ 10.400319] r3 : 00000000 r2 : 00008000 r1 : 00000000 r0 : dce17e10 [ 10.406872] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 10.414037] Control: 10c5387d Table: 9bc8806a DAC: 00000051 [ 10.419806] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 10.426096] Stack: (0xdcdedaf8 to 0xdcdee000) [ 10.430470] dae0: dcdedb44 dcdedb08 [ 10.438683] db00: c02aee48 c023e4d4 d4afed90 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 10.446896] db20: d4afed94 dc4a31ac dc4a31a4 dc4a3020 dce0e810 d4a71780 dcdedb64 dcdedb48 [ 10.455109] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 10.463323] db60: c03c16dc c02acb08 00000000 d4afed94 dcdedbac d4a71780 c0277c60 c010f2d0 [ 10.471536] db80: dc7f2010 00000002 dcdedc3c dc7f21e8 dc7f2010 c0547574 00000002 dc4a3020 [ 10.479749] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 10.487963] dbc0: c0547574 dc4b7fa0 00000100 dc4a3000 c03c1e50 d9004000 dc7f2000 c03c51c0 [ 10.496176] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 d4ae2600 dc4a3000 dcdedc30 dc7f2010 [ 10.504389] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c d4a5cc80 [ 10.512602] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 dbf76800 dbf77000 [ 10.520816] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc7f2010 00000000 00000000 dc7f2010 [ 10.529029] dc60: dc7f2020 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 10.537242] dc80: c0181588 c017dd64 dc7f2020 00000000 dc7f2010 c0624140 00000001 00000000 [ 10.545455] dca0: dc7f2020 c0624140 c0181604 c018151c dcdedcdc c0664234 dc7f2020 00000000 [ 10.553668] dcc0: c0624140 00000015 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 10.561882] dce0: c0624140 dcdedd50 dc7f2020 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 10.570095] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 10.578309] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc7f2020 dc7f2020 dc7f2020 dc7f2054 [ 10.586522] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc7f2020 00000001 dc7f2028 dc7f2020 [ 10.594735] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 10.602948] dd80: c03165a0 c03175b8 dc7f2028 dc4a3020 dc7f2020 00000000 dcdedde4 dcdedda8 [ 10.611162] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc7f2020 dc7f2020 [ 10.619375] ddc0: c03c1ea4 dc7f2020 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 10.627588] dde0: c03148a4 c0314318 dc7f2010 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 10.635801] de00: dc7f2000 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 10.644014] de20: dbf76060 dc7f2000 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 10.652227] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 10.660441] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2a59000 00000488 df5e3000 [ 10.668653] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 10.676866] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 10.685078] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 10.693291] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 10.701503] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 10.709716] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 10.717929] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00004000 00000000 [ 10.726141] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000000 00000000 [ 10.734354] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 10.742567] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 10.750779] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 10.758992] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 10.767200] Backtrace: [ 10.769660] Function entered at [<c023e4c8>] from [<c02aee48>] [ 10.775515] Function entered at [<c02aeb44>] from [<c02acb88>] [ 10.781369] r10:d4a71780 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d4afed94 [ 10.789271] r4:00000000 [ 10.791817] Function entered at [<c02acafc>] from [<c03c16dc>] [ 10.797671] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 10.803383] Function entered at [<c03c13fc>] from [<c03c2210>] [ 10.809238] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc7f2010 r6:dc7f21e8 r5:dcdedc3c [ 10.817139] r4:00000002 [ 10.819687] Function entered at [<c03c2084>] from [<c03c5534>] [ 10.825542] r10:00000000 r9:00000000 r8:dc7f2010 r7:dcdedc30 r6:dc4a3000 r5:d4ae2600 [ 10.833442] r4:c03c2084 [ 10.835989] Function entered at [<c03c5478>] from [<c0277460>] [ 10.841842] r10:00000000 r9:00000000 r8:00000000 r7:dc7f2020 r6:dc7f2010 r5:00000000 [ 10.849741] r4:00000000 [ 10.852288] Function entered at [<c0277230>] from [<c0317334>] [ 10.858142] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc7f2020 [ 10.866043] r4:c0664234 [ 10.868589] Function entered at [<c0317130>] from [<c031754c>] [ 10.874443] r9:00000000 r8:c0664210 r7:00000001 r6:dc7f2020 r5:dcdedd50 r4:c0624140 [ 10.882255] Function entered at [<c03174c0>] from [<c031567c>] [ 10.888109] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 10.893819] Function entered at [<c0315614>] from [<c0317088>] [ 10.899673] r6:dc7f2054 r5:dc7f2020 r4:dc7f2020 [ 10.904329] Function entered at [<c0316fd0>] from [<c03175c0>] [ 10.910183] r7:00000000 r6:c061603c r5:dc7f2020 r4:dc7f2028 [ 10.915891] Function entered at [<c03175ac>] from [<c03165a0>] [ 10.921746] Function entered at [<c0316514>] from [<c0314700>] [ 10.927600] r7:00000000 r6:dc7f2020 r5:dc4a3020 r4:dc7f2028 [ 10.933310] Function entered at [<c031430c>] from [<c03148a4>] [ 10.939163] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc7f2020 r5:c03c1ea4 [ 10.947062] r4:dc7f2020 [ 10.949608] Function entered at [<c0314888>] from [<c027706c>] [ 10.955462] r5:c03c1ea4 r4:dc7f2010 [ 10.959064] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 10.964919] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc7f2000 [ 10.970631] Function entered at [<c03c2398>] from [<c03bfecc>] [ 10.976485] r7:dc4a3020 r6:dc4a3000 r5:dc7f2000 r4:dbf76060 [ 10.982197] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 10.988052] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 10.995865] Function entered at [<c03bff80>] from [<c03c0160>] [ 11.001721] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a59000 r5:dc4b6f40 [ 11.009620] r4:dc4a3000 r3:ffffffff [ 11.013222] Function entered at [<c03c0068>] from [<c032b0d4>] [ 11.019076] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 11.024789] Function entered at [<c032b09c>] from [<c004d648>] [ 11.030643] r4:dc4b6f00 [ 11.033191] Function entered at [<c004d524>] from [<c004d964>] [ 11.039046] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 11.046945] r4:df5df980 [ 11.049492] Function entered at [<c004d918>] from [<c005349c>] [ 11.055347] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 11.063245] r4:00000000 [ 11.065792] Function entered at [<c005339c>] from [<c000fc98>] [ 11.071646] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 11.078415] Code: e24cb004 e5910000 ebf77c1f e89da800 (e1a0c00d) [ 11.084535] ---[ end trace fe09dbd1fdd7f11a ]--- [ 11.089172] note: kworker/0:1[14] exited with preempt_count 1 [ 11.834407] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 11.840597] libphy: 48485000.mdio: probed [ 11.855268] net eth0: initializing cpsw version 1.15 (0) [ 11.860614] net eth0: initialized cpsw ale version 1.4 [ 11.877668] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown [ 11.888808] net eth0: ALE Table size 1024 [ 11.907863] net eth0: phy found : id is : 0x0 [ 11.939193] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 11.947328] Unable to handle kernel paging request at virtual address ffffffec [ 11.954584] pgd = c0004000 [ 11.957301] [ffffffec] *pgd=9face861, *pte=00000000, *ppte=00000000 [ 11.963623] Internal error: Oops: 37 [#2] PREEMPT SMP ARM [ 11.969043] Modules linked in: davinci_mdio bc_example(O+) vfat extcon_usb_gpio fat pvrsrvkm(O) omap_aes_driver omap_sham phy_omap_usb2 ti_cpsw ti_abb_regulator cpsw_common cpts ptp dwc3_omap ti_opp_domain extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 11.993415] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G D W O 4.4.84 #1 [ 12.000840] Hardware name: Generic DRA72X (Flattened Device Tree) [ 12.006968] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 12.012389] pc : [<c00538ec>] lr : [<c004e714>] psr: 20000093 [ 12.012389] sp : dcded8a0 ip : dcded8b0 fp : dcded8ac [ 12.023916] r10: 00000000 r9 : df5dfe00 r8 : dcca15a8 [ 12.029162] r7 : c05fa6d4 r6 : c05f5e00 r5 : dcca1200 r4 : 00000000 [ 12.035715] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : dcca1200 [ 12.042270] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 12.049522] Control: 10c5387d Table: 9494c06a DAC: 00000051 [ 12.055291] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 12.061582] Stack: (0xdcded8a0 to 0xdcdee000) [ 12.065959] d8a0: dcded8c4 dcded8b0 c004e714 c00538e8 df5dfe00 dcca1200 dcded91c dcded8c8 [ 12.074173] d8c0: c04cad58 c004e70c c062dc94 dcc77d40 dcded8ec dcded8e0 c008edc8 c008eb4c [ 12.082386] d8e0: dcded934 c04caf90 00000000 c008edbc c0038638 dcdec000 dcded604 dcc70000 [ 12.090600] d900: dcded940 dcca1520 c023e44a c052393c dcded934 dcded920 c04caf90 c04ca8dc [ 12.098813] d920: dcca1200 dcded604 dcded95c dcded938 c003a590 c04caf48 00000001 00000000 [ 12.107027] d940: dcded940 dcded940 c00376e0 c023e44c dcded9e4 dcded960 c0013ea8 c0039f5c [ 12.115241] d960: dcdec210 0000000b c0523944 00000008 00000000 dcdec000 00000000 600f0193 [ 12.123454] d980: 65ded9a4 62633432 20343030 31393565 30303030 66626520 31633737 38652066 [ 12.131666] d9a0: 38616439 28203030 30613165 64303063 c0002029 c0004000 dcded9f4 c05fed8c [ 12.139880] d9c0: 00001406 00000007 00000000 dcdedaa8 00000000 00000000 dcded9f4 dcded9e8 [ 12.148093] d9e0: c00140d8 c0013c68 dcdedaa4 dcded9f8 c0009370 c00140c4 00000000 c04d4088 [ 12.156307] da00: 00000007 00000000 00030003 00000000 dcdeda44 ffffe000 00000012 00000000 [ 12.164519] da20: dcdec000 00000012 00000000 00000000 dcdeda54 dcdeda40 c003b780 c008fe98 [ 12.172733] da40: c05f4404 00000012 dcdeda7c dcdeda58 c00829a8 c003b6ec c05fa8dc fa21200c [ 12.180946] da60: dcdedaa8 fa212000 fa213000 00000000 dcdedaa4 dcdeda80 c00094f0 c008294c [ 12.189159] da80: c023e448 c023e448 200f0013 ffffffff dcdedadc dce9a610 dcdedb04 dcdedaa8 [ 12.197373] daa0: c0014720 c00092c0 dce17e10 00000000 00008000 00000000 d4b18000 dce979c0 [ 12.205586] dac0: d4afedc0 d4afed94 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 12.213799] dae0: c023e4d8 c023e448 200f0013 ffffffff 00000051 d4afedc0 dcdedb44 dcdedb08 [ 12.222012] db00: c02aee48 c023e4d4 d4afed90 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 12.230224] db20: d4afed94 dc4a31ac dc4a31a4 dc4a3020 dce0e810 d4a71780 dcdedb64 dcdedb48 [ 12.238437] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 12.246650] db60: c03c16dc c02acb08 00000000 d4afed94 dcdedbac d4a71780 c0277c60 c010f2d0 [ 12.254864] db80: dc7f2010 00000002 dcdedc3c dc7f21e8 dc7f2010 c0547574 00000002 dc4a3020 [ 12.263076] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 12.271289] dbc0: c0547574 dc4b7fa0 00000100 dc4a3000 c03c1e50 d9004000 dc7f2000 c03c51c0 [ 12.279503] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 d4ae2600 dc4a3000 dcdedc30 dc7f2010 [ 12.287716] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c d4a5cc80 [ 12.295929] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 dbf76800 dbf77000 [ 12.304142] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc7f2010 00000000 00000000 dc7f2010 [ 12.312355] dc60: dc7f2020 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 12.320568] dc80: c0181588 c017dd64 dc7f2020 00000000 dc7f2010 c0624140 00000001 00000000 [ 12.328781] dca0: dc7f2020 c0624140 c0181604 c018151c dcdedcdc c0664234 dc7f2020 00000000 [ 12.336995] dcc0: c0624140 00000015 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 12.345209] dce0: c0624140 dcdedd50 dc7f2020 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 12.353422] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 12.361635] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc7f2020 dc7f2020 dc7f2020 dc7f2054 [ 12.369848] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc7f2020 00000001 dc7f2028 dc7f2020 [ 12.378061] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 12.386273] dd80: c03165a0 c03175b8 dc7f2028 dc4a3020 dc7f2020 00000000 dcdedde4 dcdedda8 [ 12.394486] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc7f2020 dc7f2020 [ 12.402699] ddc0: c03c1ea4 dc7f2020 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 12.410912] dde0: c03148a4 c0314318 dc7f2010 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 12.419126] de00: dc7f2000 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 12.427338] de20: dbf76060 dc7f2000 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 12.435551] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 12.443764] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2a59000 00000488 df5e3000 [ 12.451977] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 12.460189] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 12.468402] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 12.476616] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 12.484828] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 12.493041] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 12.501255] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00004000 00000000 [ 12.509467] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000001 00010001 [ 12.517680] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 12.525893] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 12.534105] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 12.542318] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 12.550526] Backtrace: [ 12.552987] Function entered at [<c00538dc>] from [<c004e714>] [ 12.558842] Function entered at [<c004e700>] from [<c04cad58>] [ 12.564696] r5:dcca1200 r4:df5dfe00 [ 12.568300] Function entered at [<c04ca8d0>] from [<c04caf90>] [ 12.574155] r10:c052393c r9:c023e44a r8:dcca1520 r7:dcded940 r6:dcc70000 r5:dcded604 [ 12.582057] r4:dcdec000 [ 12.584605] Function entered at [<c04caf3c>] from [<c003a590>] [ 12.590459] r5:dcded604 r4:dcca1200 [ 12.594063] Function entered at [<c0039f50>] from [<c0013ea8>] [ 12.599917] r7:c023e44c [ 12.602464] Function entered at [<c0013c5c>] from [<c00140d8>] [ 12.608320] r10:00000000 r9:00000000 r8:dcdedaa8 r7:00000000 r6:00000007 r5:00001406 [ 12.616225] r4:c05fed8c [ 12.618773] Function entered at [<c00140b8>] from [<c0009370>] [ 12.624628] Function entered at [<c00092b4>] from [<c0014720>] [ 12.630483] Exception stack(0xdcdedaa8 to 0xdcdedaf0) [ 12.635557] daa0: dce17e10 00000000 00008000 00000000 d4b18000 dce979c0 [ 12.643770] dac0: d4afedc0 d4afed94 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 12.651982] dae0: c023e4d8 c023e448 200f0013 ffffffff [ 12.657051] r8:dce9a610 r7:dcdedadc r6:ffffffff r5:200f0013 r4:c023e448 [ 12.663819] Function entered at [<c023e4c8>] from [<c02aee48>] [ 12.669674] Function entered at [<c02aeb44>] from [<c02acb88>] [ 12.675527] r10:d4a71780 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d4afed94 [ 12.683429] r4:00000000 [ 12.685978] Function entered at [<c02acafc>] from [<c03c16dc>] [ 12.691832] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 12.697544] Function entered at [<c03c13fc>] from [<c03c2210>] [ 12.703398] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc7f2010 r6:dc7f21e8 r5:dcdedc3c [ 12.711299] r4:00000002 [ 12.713845] Function entered at [<c03c2084>] from [<c03c5534>] [ 12.719700] r10:00000000 r9:00000000 r8:dc7f2010 r7:dcdedc30 r6:dc4a3000 r5:d4ae2600 [ 12.727602] r4:c03c2084 [ 12.730149] Function entered at [<c03c5478>] from [<c0277460>] [ 12.736004] r10:00000000 r9:00000000 r8:00000000 r7:dc7f2020 r6:dc7f2010 r5:00000000 [ 12.743903] r4:00000000 [ 12.746450] Function entered at [<c0277230>] from [<c0317334>] [ 12.752305] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc7f2020 [ 12.760206] r4:c0664234 [ 12.762753] Function entered at [<c0317130>] from [<c031754c>] [ 12.768607] r9:00000000 r8:c0664210 r7:00000001 r6:dc7f2020 r5:dcdedd50 r4:c0624140 [ 12.776423] Function entered at [<c03174c0>] from [<c031567c>] [ 12.782277] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 12.787988] Function entered at [<c0315614>] from [<c0317088>] [ 12.793842] r6:dc7f2054 r5:dc7f2020 r4:dc7f2020 [ 12.798498] Function entered at [<c0316fd0>] from [<c03175c0>] [ 12.804352] r7:00000000 r6:c061603c r5:dc7f2020 r4:dc7f2028 [ 12.810063] Function entered at [<c03175ac>] from [<c03165a0>] [ 12.815918] Function entered at [<c0316514>] from [<c0314700>] [ 12.821773] r7:00000000 r6:dc7f2020 r5:dc4a3020 r4:dc7f2028 [ 12.827484] Function entered at [<c031430c>] from [<c03148a4>] [ 12.833338] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc7f2020 r5:c03c1ea4 [ 12.841240] r4:dc7f2020 [ 12.843788] Function entered at [<c0314888>] from [<c027706c>] [ 12.849642] r5:c03c1ea4 r4:dc7f2010 [ 12.853244] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 12.859097] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc7f2000 [ 12.864808] Function entered at [<c03c2398>] from [<c03bfecc>] [ 12.870661] r7:dc4a3020 r6:dc4a3000 r5:dc7f2000 r4:dbf76060 [ 12.876373] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 12.882227] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 12.890041] Function entered at [<c03bff80>] from [<c03c0160>] [ 12.895895] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2a59000 r5:dc4b6f40 [ 12.903794] r4:dc4a3000 r3:ffffffff [ 12.907396] Function entered at [<c03c0068>] from [<c032b0d4>] [ 12.913249] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 12.918959] Function entered at [<c032b09c>] from [<c004d648>] [ 12.924813] r4:dc4b6f00 [ 12.927359] Function entered at [<c004d524>] from [<c004d964>] [ 12.933214] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 12.941116] r4:df5df980 [ 12.943663] Function entered at [<c004d918>] from [<c005349c>] [ 12.949517] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 12.957418] r4:00000000 [ 12.959964] Function entered at [<c005339c>] from [<c000fc98>] [ 12.965818] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 12.972589] Code: e1a0c00d e92dd800 e24cb004 e5903378 (e5130014) [ 12.978709] ---[ end trace fe09dbd1fdd7f11b ]--- [ 12.983344] Fixing recursive fault but reboot is needed!

boot log(panic) 3 - 512MB and early boot & late attached.txt
U-Boot SPL 2016.05 (Feb 02 2021 - 17:23:51) DRA722-GP ES2.1 Trying to boot from SD card reading dra7-ipu2-fw.lzop Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb reading uImage reading uImage [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.84 (user@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Tue Feb 2 17:25:47 PST 2021 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI DRA718 EVM [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB [ 0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x9d200000, size 32 MiB [ 0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] cma: Reserved 64 MiB at 0x95000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0x9fe00000 to fe600000 for dram barrier [ 0.000000] Hit pending asynchronous external abort (FSR=0x00000406) during first unmask, this is most likely caused by a firmware/bootloader bug. [ 0.000000] DRA722 ES2.1 [ 0.000000] PERCPU: Embedded 11 pages/cpu @df5dd000 s14848 r8192 d22016 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 121216 [ 0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=/dev/mmcblk0p2 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 loglevel=7 init=/home/root/init-demo.sh clk_ignore_unused [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 163048K/489472K available (4899K kernel code, 207K rwdata, 884K rodata, 296K init, 254K bss, 228120K reserved, 98304K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc05adf5c (5784 kB) [ 0.000000] .init : 0xc05ae000 - 0xc05f8000 ( 296 kB) [ 0.000000] .data : 0xc05f8000 - 0xc062be50 ( 208 kB) [ 0.000000] .bss : 0xc062d000 - 0xc066cbb4 ( 255 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.008315] Switching to timer-based delay loop, resolution 162ns [ 0.014961] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.025225] OMAP clocksource: 32k_counter at 32768 Hz [ 0.030932] Console: colour dummy device 80x30 [ 0.035589] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.042381] This ensures that you still see kernel messages. Please [ 0.048897] update your kernel commandline. [ 0.053289] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [ 0.063927] pid_max: default: 32768 minimum: 301 [ 0.068839] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.075729] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.083543] Initializing cgroup subsys memory [ 0.088128] Initializing cgroup subsys devices [ 0.092781] Initializing cgroup subsys freezer [ 0.097435] Initializing cgroup subsys perf_event [ 0.102366] Initializing cgroup subsys pids [ 0.106759] CPU: Testing write buffer coherency: ok [ 0.112042] /cpus/cpu@0 missing clock-frequency property [ 0.117602] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.123507] Setting up static identity map for 0x80008340 - 0x800083a0 [ 0.180541] Brought up 1 CPUs [ 0.183672] SMP: Total of 1 processors activated (12.29 BogoMIPS). [ 0.190103] CPU: All CPU(s) started in HYP mode. [ 0.194942] CPU: Virtualization extensions available. [ 0.201197] devtmpfs: initialized [ 0.235154] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.243841] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.352392] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.362592] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.374461] pinctrl core: initialized pinctrl subsystem [ 0.380584] NET: Registered protocol family 16 [ 0.386242] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.415320] cpuidle: using governor ladder [ 0.445348] cpuidle: using governor menu [ 0.456401] platform 43300000.edma: Cannot lookup hwmod 'tpcc' [ 0.462756] platform 43400000.tptc: Cannot lookup hwmod 'tptc0' [ 0.469209] platform 43500000.tptc: Cannot lookup hwmod 'tptc1' [ 0.476472] OMAP GPIO hardware version 0.1 [ 0.487214] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [ 0.515510] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.523819] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.530292] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.537976] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.545841] OMAP DMA hardware revision 0.0 [ 0.625736] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.636035] edma3-tptc 43400000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.645272] edma3-tptc 43500000.tptc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.654717] edma 43300000.edma: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.663382] edma 43300000.edma: pm_runtime_get_sync() failed [ 0.672691] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.678744] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.684797] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.690824] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.699200] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.705169] media: Linux media interface: v0.10 [ 0.709967] Linux video capture interface: v2.00 [ 0.714806] EDAC MC: Ver: 3.0.0 [ 0.720465] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.726976] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.734196] clocksource: Switched to clocksource arch_sys_counter [ 0.750047] NET: Registered protocol family 2 [ 0.755126] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.762483] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.769263] TCP: Hash tables configured (established 4096 bind 4096) [ 0.775922] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.782004] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.788649] NET: Registered protocol family 1 [ 0.794157] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.821001] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.827101] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.832801] io scheduler noop registered (default) [ 0.837876] io scheduler deadline registered [ 0.842368] io scheduler cfq registered [ 0.849309] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [ 0.856886] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4 [ 0.917415] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.926851] omap8250 4806a000.serial: Can't verify DMA configuration (-19) [ 0.934509] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250 [ 0.943691] console [ttyS0] enabled [ 0.943691] console [ttyS0] enabled [ 0.950898] bootconsole [earlycon0] disabled [ 0.950898] bootconsole [earlycon0] disabled [ 0.960135] omap8250 4806c000.serial: Can't verify DMA configuration (-19) [ 0.967536] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250 [ 0.976797] omap8250 48020000.serial: Can't verify DMA configuration (-19) [ 0.984136] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250 [ 0.993496] [drm] Initialized drm 1.1.0 20060810 [ 0.998898] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.005591] [drm] No driver support for vblank timestamp query. [ 1.011710] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [ 1.035059] vmemexp device MAJOR num = 250 [ 1.039188] vmemexp class registered [ 1.042895] /dev/vmemexp device registered [ 1.047028] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [ 1.053054] i2c /dev entries driver [ 1.060259] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 1.065418] vsys_3v3: supplied by evm_12v0 [ 1.069545] evm_3v3: supplied by vsys_3v3 [ 1.073578] evm_3v3_sd: supplied by evm_3v3 [ 1.114895] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 1.121281] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 1.164570] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr25 mode [ 1.170954] omap_hsmmc 480d1000.mmc: no pinctrl state for sdr12 mode [ 1.194200] omap_hsmmc 480d1000.mmc: no pinctrl state for hs mode [ 1.235568] omap-rproc 58820000.ipu: device does not have specific CMA pool [ 1.242565] remoteproc0: releasing 58820000.ipu [ 1.264247] omap-rproc: probe of 58820000.ipu failed with error -22 [ 1.270659] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@99000000 [ 1.294260] remoteproc0: 55020000.ipu is available [ 1.299158] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 1.314198] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 1.344277] remoteproc0: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2 [ 1.352490] remoteproc0: Falling back to user helper [ 1.357757] omap-rproc 40800000.dsp: device does not have specific CMA pool [ 1.364792] remoteproc1: releasing 40800000.dsp [ 1.369451] omap-rproc: probe of 40800000.dsp failed with error -22 [ 1.395201] NET: Registered protocol family 10 [ 1.410284] sit: IPv6 over IPv4 tunneling driver [ 1.424789] NET: Registered protocol family 17 [ 1.429262] NET: Registered protocol family 41 [ 1.433850] omap_voltage_late_init: Voltage driver support not added [ 1.454785] Power Management for TI OMAP4+ devices. [ 1.459858] Registering SWP/SWPB emulation handler [ 1.474658] dmm 4e000000.dmm: workaround for errata i878 in use [ 1.485156] dmm 4e000000.dmm: initialized all PAT entries [ 1.491468] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [ 1.517914] hctosys: unable to open rtc device (rtc0) [ 1.523428] aic_dvdd: disabling [ 1.526625] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.534688] clk: Not disabling unused clocks [ 1.539567] omap8250 4806a000.serial: failed to request DMA [ 1.545282] mmc0: new high speed SDHC card at address 59b4 [ 1.561300] mmcblk0: mmc0:59b4 USD00 14.7 GiB [ 1.566946] mmcblk0: p1 p2 [ 1.766867] mmc1: MAN_BKOPS_EN bit is not set [ 1.802979] mmc1: new HS200 MMC card at address 0001 [ 1.818438] mmcblk1: mmc1:0001 8GTF4R 7.28 GiB [ 1.833301] mmcblk1boot0: mmc1:0001 8GTF4R partition 1 4.00 MiB [ 1.849489] mmcblk1boot1: mmc1:0001 8GTF4R partition 2 4.00 MiB [ 1.856159] mmcblk1: p1 p2 p3 [ 2.054938] EXT4-fs (mmcblk0p2): recovery complete [ 2.062181] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.070354] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.079311] devtmpfs: mounted [ 2.082491] Freeing unused kernel memory: 296K [ 2.086972] This architecture does not have kernel memory protection. [ 2.130769] Kernel Entry time 28329 ticks mount: unknown filesystem type 'dev' [ 2.738795] systemd[1]: System time before build time, advancing clock. [ 2.771635] random: systemd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.785499] random: systemd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.802166] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 2.820793] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [ 2.845141] systemd[1]: Set hostname to <dra7xx-evm>. [ 2.910246] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 14 bits of entropy available) [ 2.932742] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 2.943418] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 2.961132] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 2.980377] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [ 3.140477] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [ 3.149985] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [ 3.160430] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [ 3.336102] systemd[1]: basic.target: Found ordering cycle on basic.target/start [ 3.343546] systemd[1]: basic.target: Found dependency on sysinit.target/start [ 3.350919] systemd[1]: basic.target: Found dependency on alignment.service/start [ 3.358484] systemd[1]: basic.target: Found dependency on basic.target/start [ 3.365588] systemd[1]: basic.target: Breaking ordering cycle by deleting job alignment.service/start [ 3.374870] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with basic.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [ 3.406664] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 3.435862] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.454610] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 3.484500] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 3.514388] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.534542] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 3.567224] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.584533] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.605158] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 3.625091] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 3.644487] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 3.664505] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.693576] systemd[1]: Starting Synchronize System and HW clocks... Starting Synchronize System and HW clocks... [ 3.726745] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 3.767250] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 3.808446] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 3.837046] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.867196] systemd[1]: Starting Load/Save Random Seed... Starting Load/Save Random Seed... [ 3.897879] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.947206] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 3.995320] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 4.014433] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 4.034493] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 4.057723] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 4.084538] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 4.122053] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 4.164669] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [ 4.184714] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [FAILED] Failed to start Synchronize System and HW clocks. See 'systemctl status sync-clocks.service' for details. [ OK ] Started Apply Kernel Variables. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Load/Save Random Seed. [ OK ] Started Setup Virtual Console. Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started udev Coldplug all Devices. [ 5.221968] systemd-journald[103]: Received request to flush runtime journal from PID 1 Starting udev Kernel Device Manager... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... [ 5.922067] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ OK ] Found device /dev/ttyS0. [ 6.132743] pps_core: LinuxPPS API ver. 1 registered [ 6.184340] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ OK ] Started Update UTMP about System Boot/Shutdown. [ 6.272942] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 6.324895] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 6.343505] PTP clock support registered [ 6.381938] cpu0 supply vdd not found, using dummy regulator [ OK ] Reached target System Initialization. [ 6.432583] cpsw 48484000.ethernet: Detected MACID = 68:47:49:6f:f0:9e [ OK ] Listening on D-Bus System Message Bus Socket.[ 6.444056] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 [ 6.503866] cpsw 48484000.ethernet: cpts: overflow check period 800 [ OK ] Listening on dropbear.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ 6.575488] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm Starting Permit User Sessions... [ OK ] Started D-Bus System Message Bus. [ 6.684305] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 6.764268] cpu0 supply vdd not found, using dummy regulator [ 6.825369] ti_oppdm 4a003b20.oppdm: Unable to get vbb regulator:-517 Starting Network Service... Starting rc.pvr.service... [ OK ] Started Kernel Logging Service. [ OK ] Started System Logging Service. [ OK ] Started Daily Cleanup of Temporary Directories. [ 7.315073] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.321287] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ OK ] Reached target Timers. Starting Login Service... [ 7.404896] EXT4-fs (mmcblk1p2): recovery complete [ 7.409727] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 7.419045] EXT4-fs (mmcblk1p3): recovery complete [ 7.423869] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Started Permit User Sessions. [ 7.483770] cpu0 supply vdd not found, using dummy regulator [ 7.547962] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 7.565249] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ OK ] Started Network Service. [ 7.644421] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 7.650660] cpu0 supply vdd not found, using dummy regulator [ 7.707861] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 7.713732] omap-aes 4b500000.aes: Unable to request in DMA channel [ 7.839576] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 7.861410] omap-aes 4b700000.aes: Unable to request in DMA channel [ 8.139044] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 8.241750] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ 8.669585] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 8.742307] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [ 8.795453] remoteproc0: powering up 55020000.ipu [ 8.800277] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 6058228 [ 8.880862] ------------[ cut here ]------------ [ 8.885510] WARNING: CPU: 0 PID: 14 at drivers/bus/omap_l3_noc.c:147 0xc024b0f8() [ 8.893027] 44000000.ocp:L3 Standard Error: MASTER MPU TARGET IPU2 (Read Link): At Address: 0x0008204C : Data Access in User mode during Functional access [ 8.906906] Modules linked in: pvrsrvkm(O) vfat extcon_usb_gpio fat omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 8.928821] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G O 4.4.84 #1 [ 8.936247] Hardware name: Generic DRA72X (Flattened Device Tree) [ 8.942367] Workqueue: events 0xc032b09c [ 8.946311] Backtrace: [ 8.948773] Function entered at [<c0013a6c>] from [<c0013c58>] [ 8.954628] r7:c024b0f8 r6:20070193 r5:00000000 r4:c0613a64 [ 8.960343] Function entered at [<c0013c40>] from [<c0227088>] [ 8.966197] Function entered at [<c0226ffc>] from [<c00375d4>] [ 8.972051] r7:c024b0f8 r6:00000093 r5:00000009 r4:dcded8e8 [ 8.977765] Function entered at [<c003754c>] from [<c003763c>] [ 8.983619] r8:00000017 r7:c0544ddc r6:00000004 r5:c0544e90 r4:c0544f40 [ 8.990385] Function entered at [<c0037608>] from [<c024b0f8>] [ 8.996239] r3:dcdcb600 r2:c0544f40 [ 8.999842] r4:80080001 [ 9.002388] Function entered at [<c024ae9c>] from [<c008306c>] [ 9.008243] r10:c062b2e9 r9:dcc55c00 r8:00000017 r7:00000000 r6:00000000 r5:dcc55c60 [ 9.016142] r4:dcdcbb00 [ 9.018690] Function entered at [<c0082fb8>] from [<c0083158>] [ 9.024545] r10:00000000 r9:00000000 r8:dcc06000 r7:00000000 r6:c05ff8bc r5:dcc55c60 [ 9.032446] r4:dcc55c00 [ 9.034994] Function entered at [<c0083118>] from [<c008649c>] [ 9.040848] r7:00000000 r6:c05ff8bc r5:dcc55c60 r4:dcc55c00 [ 9.046559] Function entered at [<c00863dc>] from [<c00826cc>] [ 9.052414] r7:00000000 r6:00000000 r5:00000017 r4:c05f4404 [ 9.058125] Function entered at [<c00826a0>] from [<c00829a4>] [ 9.063980] Function entered at [<c0082940>] from [<c00094f0>] [ 9.069834] r9:00000000 r8:fa213000 r7:fa212000 r6:dcdedaa8 r5:fa21200c r4:c05fa8dc [ 9.077647] Function entered at [<c00094b0>] from [<c0014794>] [ 9.083502] Exception stack(0xdcdedaa8 to 0xdcdedaf0) [ 9.088576] daa0: dce17e10 00000000 00008000 00000000 dbe50000 dce979c0 [ 9.096789] dac0: d40cce40 d40cce14 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 9.105001] dae0: c023e4d8 c023e448 20070013 ffffffff [ 9.110070] r9:00000000 r8:dce9a610 r7:dcdedadc r6:ffffffff r5:20070013 r4:c023e448 [ 9.117884] Function entered at [<c023e4c8>] from [<c02aee48>] [ 9.123739] Function entered at [<c02aeb44>] from [<c02acb88>] [ 9.129593] r10:dbe32440 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d40cce14 [ 9.137494] r4:00000000 [ 9.140042] Function entered at [<c02acafc>] from [<c03c16dc>] [ 9.145896] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 9.151609] Function entered at [<c03c13fc>] from [<c03c2210>] [ 9.157463] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc717810 r6:dc7179e8 r5:dcdedc3c [ 9.165364] r4:00000002 [ 9.167912] Function entered at [<c03c2084>] from [<c03c5534>] [ 9.173767] r10:00000000 r9:00000000 r8:dc717810 r7:dcdedc30 r6:dc4a3000 r5:d4228400 [ 9.181665] r4:c03c2084 [ 9.184213] Function entered at [<c03c5478>] from [<c0277460>] [ 9.190068] r10:00000000 r9:00000000 r8:00000000 r7:dc717820 r6:dc717810 r5:00000000 [ 9.197970] r4:00000000 [ 9.200518] Function entered at [<c0277230>] from [<c0317334>] [ 9.206372] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc717820 [ 9.214272] r4:c0664234 [ 9.216820] Function entered at [<c0317130>] from [<c031754c>] [ 9.222672] r9:00000000 r8:c0664210 r7:00000001 r6:dc717820 r5:dcdedd50 r4:c0624140 [ 9.230486] Function entered at [<c03174c0>] from [<c031567c>] [ 9.236340] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 9.242051] Function entered at [<c0315614>] from [<c0317088>] [ 9.247905] r6:dc717854 r5:dc717820 r4:dc717820 [ 9.252563] Function entered at [<c0316fd0>] from [<c03175c0>] [ 9.258417] r7:00000000 r6:c061603c r5:dc717820 r4:dc717828 [ 9.264128] Function entered at [<c03175ac>] from [<c03165a0>] [ 9.269983] Function entered at [<c0316514>] from [<c0314700>] [ 9.275837] r7:00000000 r6:dc717820 r5:dc4a3020 r4:dc717828 [ 9.281546] Function entered at [<c031430c>] from [<c03148a4>] [ 9.287400] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc717820 r5:c03c1ea4 [ 9.295300] r4:dc717820 [ 9.297848] Function entered at [<c0314888>] from [<c027706c>] [ 9.303702] r5:c03c1ea4 r4:dc717810 [ 9.307303] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 9.313158] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc717800 [ 9.318871] Function entered at [<c03c2398>] from [<c03bfecc>] [ 9.324726] r7:dc4a3020 r6:dc4a3000 r5:dc717800 r4:d4462060 [ 9.330437] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 9.336292] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 9.344106] Function entered at [<c03bff80>] from [<c03c0160>] [ 9.349961] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2912000 r5:dc4b6f40 [ 9.357861] r4:dc4a3000 r3:ffffffff [ 9.361463] Function entered at [<c03c0068>] from [<c032b0d4>] [ 9.367318] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 9.373029] Function entered at [<c032b09c>] from [<c004d648>] [ 9.378884] r4:dc4b6f00 [ 9.381431] Function entered at [<c004d524>] from [<c004d964>] [ 9.387286] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 9.395188] r4:df5df980 [ 9.397736] Function entered at [<c004d918>] from [<c005349c>] [ 9.403591] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 9.411491] r4:00000000 [ 9.414039] Function entered at [<c005339c>] from [<c000fc98>] [ 9.419893] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 9.426659] ---[ end trace a072d8571b925c7d ]--- [ 9.431369] Unhandled fault: imprecise external abort (0x1406) at 0x00000000 [ 9.438447] pgd = c0004000 [ 9.441163] [00000000] *pgd=00000000 [ 9.444761] Internal error: : 1406 [#1] PREEMPT SMP ARM [ 9.450006] Modules linked in: pvrsrvkm(O) vfat extcon_usb_gpio fat omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 9.471911] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W O 4.4.84 #1 [ 9.479337] Hardware name: Generic DRA72X (Flattened Device Tree) [ 9.485455] Workqueue: events 0xc032b09c [ 9.489401] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 9.494822] pc : [<c023e448>] lr : [<c023e4d8>] psr: 20070013 [ 9.494822] sp : dcdedaf8 ip : dcdedb08 fp : dcdedb04 [ 9.506347] r10: 00000000 r9 : 00000000 r8 : dce9a610 [ 9.511592] r7 : d40cce14 r6 : d40cce40 r5 : dce979c0 r4 : dbe50000 [ 9.518146] r3 : 00000000 r2 : 00008000 r1 : 00000000 r0 : dce17e10 [ 9.524701] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 9.531865] Control: 10c5387d Table: 9bf9c06a DAC: 00000051 [ 9.537634] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 9.543926] Stack: (0xdcdedaf8 to 0xdcdee000) [ 9.548300] dae0: dcdedb44 dcdedb08 [ 9.556514] db00: c02aee48 c023e4d4 d40cce10 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 9.564728] db20: d40cce14 dc4a31ac dc4a31a4 dc4a3020 dce0e810 dbe32440 dcdedb64 dcdedb48 [ 9.572941] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 9.581154] db60: c03c16dc c02acb08 00000000 d40cce14 dcdedbac dbe32440 c0277c60 c010f2d0 [ 9.589368] db80: dc717810 00000002 dcdedc3c dc7179e8 dc717810 c0547574 00000002 dc4a3020 [ 9.597582] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 9.605796] dbc0: c0547574 dcd50410 00000100 dc4a3000 c03c1e50 d9004000 dc717800 c03c51c0 [ 9.614008] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 d4228400 dc4a3000 dcdedc30 dc717810 [ 9.622221] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c d442baf0 [ 9.630434] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 d4461800 d4463000 [ 9.638648] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc717810 00000000 00000000 dc717810 [ 9.646861] dc60: dc717820 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 9.655075] dc80: c0181588 c017dd64 dc717820 00000000 dc717810 c0624140 00000001 00000000 [ 9.663287] dca0: dc717820 c0624140 c0181604 c018151c dcdedcdc c0664234 dc717820 00000000 [ 9.671501] dcc0: c0624140 00000015 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 9.679714] dce0: c0624140 dcdedd50 dc717820 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 9.687927] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 9.696140] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc717820 dc717820 dc717820 dc717854 [ 9.704353] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc717820 00000001 dc717828 dc717820 [ 9.712566] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 9.720779] dd80: c03165a0 c03175b8 dc717828 dc4a3020 dc717820 00000000 dcdedde4 dcdedda8 [ 9.728992] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc717820 dc717820 [ 9.737205] ddc0: c03c1ea4 dc717820 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 9.745419] dde0: c03148a4 c0314318 dc717810 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 9.753631] de00: dc717800 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 9.761844] de20: d4462060 dc717800 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 9.770058] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 9.778271] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2912000 00000488 df5e3000 [ 9.786484] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 9.794697] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 9.802911] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 9.811125] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 9.819339] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 9.827552] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 9.835765] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00000000 00000000 [ 9.843977] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000000 00000000 [ 9.852190] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 9.860403] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 9.868615] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 9.876828] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 9.885036] Backtrace: [ 9.887498] Function entered at [<c023e4c8>] from [<c02aee48>] [ 9.893352] Function entered at [<c02aeb44>] from [<c02acb88>] [ 9.899206] r10:dbe32440 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d40cce14 [ 9.907106] r4:00000000 [ 9.909654] Function entered at [<c02acafc>] from [<c03c16dc>] [ 9.915509] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 9.921220] Function entered at [<c03c13fc>] from [<c03c2210>] [ 9.927074] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc717810 r6:dc7179e8 r5:dcdedc3c [ 9.934974] r4:00000002 [ 9.937521] Function entered at [<c03c2084>] from [<c03c5534>] [ 9.943375] r10:00000000 r9:00000000 r8:dc717810 r7:dcdedc30 r6:dc4a3000 r5:d4228400 [ 9.951274] r4:c03c2084 [ 9.953821] Function entered at [<c03c5478>] from [<c0277460>] [ 9.959676] r10:00000000 r9:00000000 r8:00000000 r7:dc717820 r6:dc717810 r5:00000000 [ 9.967576] r4:00000000 [ 9.970124] Function entered at [<c0277230>] from [<c0317334>] [ 9.975979] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc717820 [ 9.983878] r4:c0664234 [ 9.986426] Function entered at [<c0317130>] from [<c031754c>] [ 9.992280] r9:00000000 r8:c0664210 r7:00000001 r6:dc717820 r5:dcdedd50 r4:c0624140 [ 10.000092] Function entered at [<c03174c0>] from [<c031567c>] [ 10.005948] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 10.011659] Function entered at [<c0315614>] from [<c0317088>] [ 10.017514] r6:dc717854 r5:dc717820 r4:dc717820 [ 10.022170] Function entered at [<c0316fd0>] from [<c03175c0>] [ 10.028025] r7:00000000 r6:c061603c r5:dc717820 r4:dc717828 [ 10.033735] Function entered at [<c03175ac>] from [<c03165a0>] [ 10.039590] Function entered at [<c0316514>] from [<c0314700>] [ 10.045444] r7:00000000 r6:dc717820 r5:dc4a3020 r4:dc717828 [ 10.051157] Function entered at [<c031430c>] from [<c03148a4>] [ 10.057012] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc717820 r5:c03c1ea4 [ 10.064912] r4:dc717820 [ 10.067459] Function entered at [<c0314888>] from [<c027706c>] [ 10.073314] r5:c03c1ea4 r4:dc717810 [ 10.076917] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 10.082770] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc717800 [ 10.088480] Function entered at [<c03c2398>] from [<c03bfecc>] [ 10.094334] r7:dc4a3020 r6:dc4a3000 r5:dc717800 r4:d4462060 [ 10.100044] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 10.105899] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 10.113711] Function entered at [<c03bff80>] from [<c03c0160>] [ 10.119566] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2912000 r5:dc4b6f40 [ 10.127466] r4:dc4a3000 r3:ffffffff [ 10.131069] Function entered at [<c03c0068>] from [<c032b0d4>] [ 10.136924] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 10.142634] Function entered at [<c032b09c>] from [<c004d648>] [ 10.148488] r4:dc4b6f00 [ 10.151034] Function entered at [<c004d524>] from [<c004d964>] [ 10.156889] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 10.164786] r4:df5df980 [ 10.167334] Function entered at [<c004d918>] from [<c005349c>] [ 10.173188] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 10.181087] r4:00000000 [ 10.183634] Function entered at [<c005339c>] from [<c000fc98>] [ 10.189488] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 10.196258] Code: e24cb004 e5910000 ebf77c1f e89da800 (e1a0c00d) [ 10.202379] ---[ end trace a072d8571b925c7e ]--- [ 10.207016] note: kworker/0:1[14] exited with preempt_count 1 [ 11.324269] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 11.330402] libphy: 48485000.mdio: probed [ 11.372113] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown [ 11.400575] net eth0: initializing cpsw version 1.15 (0) [ 11.415035] net eth0: initialized cpsw ale version 1.4 [ 11.420202] net eth0: ALE Table size 1024 [ 11.468768] net eth0: phy found : id is : 0x2000a253 [ 11.510893] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ OK ] Started Login Service. [ 11.913264] Unable to handle kernel paging request at virtual address ffffffec [ 11.920524] pgd = c0004000 [ 11.923241] [ffffffec] *pgd=9face861, *pte=00000000, *ppte=00000000 [ 11.929562] Internal error: Oops: 37 [#2] PREEMPT SMP ARM [ 11.934981] Modules linked in: davinci_mdio bc_example(O+) pvrsrvkm(O) vfat extcon_usb_gpio fat omap_aes_driver omap_sham ti_abb_regulator phy_omap_usb2 ti_cpsw cpsw_common cpts ptp ti_opp_domain dwc3_omap extcon pps_core davinci_cpdma of_mdio libphy omap_des sch_fq_codel [ 11.959357] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G D W O 4.4.84 #1 [ 11.966784] Hardware name: Generic DRA72X (Flattened Device Tree) [ 11.972912] task: dcca1200 ti: dcdec000 task.ti: dcdec000 [ 11.978333] pc : [<c00538ec>] lr : [<c004e714>] psr: 20000093 [ 11.978333] sp : dcded8a0 ip : dcded8b0 fp : dcded8ac [ 11.989859] r10: 00000000 r9 : df5dfe00 r8 : dcca15a8 [ 11.995103] r7 : c05fa6d4 r6 : c05f5e00 r5 : dcca1200 r4 : 00000000 [ 12.001656] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : dcca1200 [ 12.008211] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 12.015463] Control: 10c5387d Table: 9bc4406a DAC: 00000051 [ 12.021232] Process kworker/0:1 (pid: 14, stack limit = 0xdcdec210) [ 12.027523] Stack: (0xdcded8a0 to 0xdcdee000) [ 12.031900] d8a0: dcded8c4 dcded8b0 c004e714 c00538e8 df5dfe00 dcca1200 dcded91c dcded8c8 [ 12.040113] d8c0: c04cad58 c004e70c c062dc94 dcc77d40 dcded8ec dcded8e0 c008edc8 c008eb4c [ 12.048327] d8e0: dcded934 c04caf90 00000000 c008edbc c0038638 dcdec000 dcded604 dcc70000 [ 12.056541] d900: dcded940 dcca1520 c023e44a c052393c dcded934 dcded920 c04caf90 c04ca8dc [ 12.064753] d920: dcca1200 dcded604 dcded95c dcded938 c003a590 c04caf48 00000001 00000000 [ 12.072967] d940: dcded940 dcded940 c00376e0 c023e44c dcded9e4 dcded960 c0013ea8 c0039f5c [ 12.081179] d960: dcdec210 0000000b c0523944 00000008 00000000 dcdec000 00000000 60070193 [ 12.089391] d980: 65ded9a4 62633432 20343030 31393565 30303030 66626520 31633737 38652066 [ 12.097604] d9a0: 38616439 28203030 30613165 64303063 c0002029 c0004000 dcded9f4 c05fed8c [ 12.105817] d9c0: 00001406 00000007 00000000 dcdedaa8 00000000 00000000 dcded9f4 dcded9e8 [ 12.114029] d9e0: c00140d8 c0013c68 dcdedaa4 dcded9f8 c0009370 c00140c4 00000000 c04d4088 [ 12.122242] da00: 00000007 00000000 00030003 00000000 dcdeda44 ffffe000 00000012 00000000 [ 12.130456] da20: dcdec000 00000012 00000000 00000000 dcdeda54 dcdeda40 c003b780 c008fe98 [ 12.138668] da40: c05f4404 00000012 dcdeda7c dcdeda58 c00829a8 c003b6ec c05fa8dc fa21200c [ 12.146881] da60: dcdedaa8 fa212000 fa213000 00000000 dcdedaa4 dcdeda80 c00094f0 c008294c [ 12.155094] da80: c023e448 c023e448 20070013 ffffffff dcdedadc dce9a610 dcdedb04 dcdedaa8 [ 12.163307] daa0: c0014720 c00092c0 dce17e10 00000000 00008000 00000000 dbe50000 dce979c0 [ 12.171520] dac0: d40cce40 d40cce14 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 12.179733] dae0: c023e4d8 c023e448 20070013 ffffffff 00000051 d40cce40 dcdedb44 dcdedb08 [ 12.187946] db00: c02aee48 c023e4d4 d40cce10 dce0e810 c02aeef8 00000000 dc4a31ac 00000000 [ 12.196158] db20: d40cce14 dc4a31ac dc4a31a4 dc4a3020 dce0e810 dbe32440 dcdedb64 dcdedb48 [ 12.204371] db40: c02acb88 c02aeb50 dc4a3000 00000000 dc4a31ac dc4a31a4 dcdedbac dcdedb68 [ 12.212585] db60: c03c16dc c02acb08 00000000 d40cce14 dcdedbac dbe32440 c0277c60 c010f2d0 [ 12.220798] db80: dc717810 00000002 dcdedc3c dc7179e8 dc717810 c0547574 00000002 dc4a3020 [ 12.229011] dba0: dcdedc14 dcdedbb0 c03c2210 c03c1408 00000000 d9004000 c03c1e50 c03c51c0 [ 12.237224] dbc0: c0547574 dcd50410 00000100 dc4a3000 c03c1e50 d9004000 dc717800 c03c51c0 [ 12.245437] dbe0: dcdedc34 c051c680 c0228c90 c03c2084 d4228400 dc4a3000 dcdedc30 dc717810 [ 12.253650] dc00: 00000000 00000000 dcdedc7c dcdedc18 c03c5534 c03c2090 c051c67c d442baf0 [ 12.261863] dc20: dcdedc64 dcdedc30 c017efa0 c017eda4 c03c51ec c03c51c0 d4461800 d4463000 [ 12.270076] dc40: dcdedc64 dcdedc50 c03c2374 c0278adc dc717810 00000000 00000000 dc717810 [ 12.278290] dc60: dc717820 00000000 00000000 00000000 dcdedcdc dcdedc80 c0277460 c03c5484 [ 12.286502] dc80: c0181588 c017dd64 dc717820 00000000 dc717810 c0624140 00000001 00000000 [ 12.294714] dca0: dc717820 c0624140 c0181604 c018151c dcdedcdc c0664234 dc717820 00000000 [ 12.302928] dcc0: c0624140 00000015 00000000 00000000 dcdedd04 dcdedce0 c0317334 c027723c [ 12.311142] dce0: c0624140 dcdedd50 dc717820 00000001 c0664210 00000000 dcdedd24 dcdedd08 [ 12.319355] dd00: c031754c c031713c 00000000 dcdedd50 c03174c0 00000001 dcdedd4c dcdedd28 [ 12.327568] dd20: c031567c c03174cc dcc6c970 dcea07b8 dc717820 dc717820 dc717820 dc717854 [ 12.335781] dd40: dcdedd74 dcdedd50 c0317088 c0315620 dc717820 00000001 dc717828 dc717820 [ 12.343995] dd60: c061603c 00000000 dcdedd84 dcdedd78 c03175c0 c0316fdc dcdedda4 dcdedd88 [ 12.352208] dd80: c03165a0 c03175b8 dc717828 dc4a3020 dc717820 00000000 dcdedde4 dcdedda8 [ 12.360421] dda0: c0314700 c0316520 dcdeddcc dcdeddb8 c0321934 c0073534 dc717820 dc717820 [ 12.368633] ddc0: c03c1ea4 dc717820 dc4a3020 00000060 dc4a3020 c03bfd94 dcdeddfc dcdedde8 [ 12.376846] dde0: c03148a4 c0314318 dc717810 c03c1ea4 dcdede1c dcdede00 c027706c c0314894 [ 12.385059] de00: dc717800 dc4a3020 00000007 dc4a3020 dcdede3c dcdede20 c03c23e4 c0276fc4 [ 12.393272] de20: d4462060 dc717800 dc4a3000 dc4a3020 dcdede64 dcdede40 c03bfecc c03c23a4 [ 12.401484] de40: 00000000 dc4a3000 00000488 c0624004 c056e57c dc4a3020 dcdede94 dcdede68 [ 12.409697] de60: c03bffe4 c03bfda0 ffffffff dc4a3000 dc4b6f40 e2912000 00000488 df5e3000 [ 12.417911] de80: 00000000 df5df980 dcdedebc dcdede98 c03c0160 c03bff8c dcde8200 00000488 [ 12.426123] dea0: dc4b6f00 dcde8200 df5df980 00000000 dcdededc dcdedec0 c032b0d4 c03c0074 [ 12.434335] dec0: dc4b6f00 dc4b6f40 df5df980 dc4b6f00 dcdedf1c dcdedee0 c004d648 c032b0a8 [ 12.442549] dee0: df5df980 df5df994 dcdec000 00000008 dcde8200 df5df980 dcde8218 df5df994 [ 12.450763] df00: dcdec000 00000008 dcde8200 df5df980 dcdedf54 dcdedf20 c004d964 c004d530 [ 12.458975] df20: dcde8200 c05fa100 00000000 00000000 dcde1f40 dcdec000 dcde8200 c004d918 [ 12.467188] df40: 00000000 00000000 dcdedfac dcdedf58 c005349c c004d924 00000000 00000000 [ 12.475401] df60: 00000000 dcde8200 00000000 00000000 dcdedf70 dcdedf70 00000001 00010001 [ 12.483613] df80: dcdedf80 dcdedf80 dcdedfac dcde1f40 c005339c 00000000 00000000 00000000 [ 12.491826] dfa0: 00000000 dcdedfb0 c000fc98 c00533a8 00000000 00000000 00000000 00000000 [ 12.500039] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 12.508252] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 12.516461] Backtrace: [ 12.518922] Function entered at [<c00538dc>] from [<c004e714>] [ 12.524776] Function entered at [<c004e700>] from [<c04cad58>] [ 12.530630] r5:dcca1200 r4:df5dfe00 [ 12.534234] Function entered at [<c04ca8d0>] from [<c04caf90>] [ 12.540089] r10:c052393c r9:c023e44a r8:dcca1520 r7:dcded940 r6:dcc70000 r5:dcded604 [ 12.547993] r4:dcdec000 [ 12.550541] Function entered at [<c04caf3c>] from [<c003a590>] [ 12.556395] r5:dcded604 r4:dcca1200 [ 12.559998] Function entered at [<c0039f50>] from [<c0013ea8>] [ 12.565853] r7:c023e44c [ 12.568400] Function entered at [<c0013c5c>] from [<c00140d8>] [ 12.574254] r10:00000000 r9:00000000 r8:dcdedaa8 r7:00000000 r6:00000007 r5:00001406 [ 12.582156] r4:c05fed8c [ 12.584703] Function entered at [<c00140b8>] from [<c0009370>] [ 12.590556] Function entered at [<c00092b4>] from [<c0014720>] [ 12.596411] Exception stack(0xdcdedaa8 to 0xdcdedaf0) [ 12.601485] daa0: dce17e10 00000000 00008000 00000000 dbe50000 dce979c0 [ 12.609699] dac0: d40cce40 d40cce14 dce9a610 00000000 00000000 dcdedb04 dcdedb08 dcdedaf8 [ 12.617909] dae0: c023e4d8 c023e448 20070013 ffffffff [ 12.622978] r8:dce9a610 r7:dcdedadc r6:ffffffff r5:20070013 r4:c023e448 [ 12.629746] Function entered at [<c023e4c8>] from [<c02aee48>] [ 12.635600] Function entered at [<c02aeb44>] from [<c02acb88>] [ 12.641454] r10:dbe32440 r9:dce0e810 r8:dc4a3020 r7:dc4a31a4 r6:dc4a31ac r5:d40cce14 [ 12.649357] r4:00000000 [ 12.651904] Function entered at [<c02acafc>] from [<c03c16dc>] [ 12.657758] r7:dc4a31a4 r6:dc4a31ac r5:00000000 r4:dc4a3000 [ 12.663469] Function entered at [<c03c13fc>] from [<c03c2210>] [ 12.669324] r10:dc4a3020 r9:00000002 r8:c0547574 r7:dc717810 r6:dc7179e8 r5:dcdedc3c [ 12.677226] r4:00000002 [ 12.679772] Function entered at [<c03c2084>] from [<c03c5534>] [ 12.685626] r10:00000000 r9:00000000 r8:dc717810 r7:dcdedc30 r6:dc4a3000 r5:d4228400 [ 12.693528] r4:c03c2084 [ 12.696076] Function entered at [<c03c5478>] from [<c0277460>] [ 12.701929] r10:00000000 r9:00000000 r8:00000000 r7:dc717820 r6:dc717810 r5:00000000 [ 12.709830] r4:00000000 [ 12.712377] Function entered at [<c0277230>] from [<c0317334>] [ 12.718232] r10:00000000 r9:00000000 r8:00000015 r7:c0624140 r6:00000000 r5:dc717820 [ 12.726133] r4:c0664234 [ 12.728681] Function entered at [<c0317130>] from [<c031754c>] [ 12.734534] r9:00000000 r8:c0664210 r7:00000001 r6:dc717820 r5:dcdedd50 r4:c0624140 [ 12.742350] Function entered at [<c03174c0>] from [<c031567c>] [ 12.748204] r7:00000001 r6:c03174c0 r5:dcdedd50 r4:00000000 [ 12.753916] Function entered at [<c0315614>] from [<c0317088>] [ 12.759770] r6:dc717854 r5:dc717820 r4:dc717820 [ 12.764427] Function entered at [<c0316fd0>] from [<c03175c0>] [ 12.770281] r7:00000000 r6:c061603c r5:dc717820 r4:dc717828 [ 12.775992] Function entered at [<c03175ac>] from [<c03165a0>] [ 12.781847] Function entered at [<c0316514>] from [<c0314700>] [ 12.787700] r7:00000000 r6:dc717820 r5:dc4a3020 r4:dc717828 [ 12.793411] Function entered at [<c031430c>] from [<c03148a4>] [ 12.799265] r10:c03bfd94 r9:dc4a3020 r8:00000060 r7:dc4a3020 r6:dc717820 r5:c03c1ea4 [ 12.807165] r4:dc717820 [ 12.809713] Function entered at [<c0314888>] from [<c027706c>] [ 12.815567] r5:c03c1ea4 r4:dc717810 [ 12.819168] Function entered at [<c0276fb8>] from [<c03c23e4>] [ 12.825023] r7:dc4a3020 r6:00000007 r5:dc4a3020 r4:dc717800 [ 12.830734] Function entered at [<c03c2398>] from [<c03bfecc>] [ 12.836588] r7:dc4a3020 r6:dc4a3000 r5:dc717800 r4:d4462060 [ 12.842301] Function entered at [<c03bfd94>] from [<c03bffe4>] [ 12.848156] r9:dc4a3020 r8:c056e57c r7:c0624004 r6:00000488 r5:dc4a3000 r4:00000000 [ 12.855969] Function entered at [<c03bff80>] from [<c03c0160>] [ 12.861823] r10:df5df980 r9:00000000 r8:df5e3000 r7:00000488 r6:e2912000 r5:dc4b6f40 [ 12.869723] r4:dc4a3000 r3:ffffffff [ 12.873326] Function entered at [<c03c0068>] from [<c032b0d4>] [ 12.879181] r7:00000000 r6:df5df980 r5:dcde8200 r4:dc4b6f00 [ 12.884894] Function entered at [<c032b09c>] from [<c004d648>] [ 12.890749] r4:dc4b6f00 [ 12.893295] Function entered at [<c004d524>] from [<c004d964>] [ 12.899148] r10:df5df980 r9:dcde8200 r8:00000008 r7:dcdec000 r6:df5df994 r5:dcde8218 [ 12.907052] r4:df5df980 [ 12.909600] Function entered at [<c004d918>] from [<c005349c>] [ 12.915455] r10:00000000 r9:00000000 r8:c004d918 r7:dcde8200 r6:dcdec000 r5:dcde1f40 [ 12.923356] r4:00000000 [ 12.925903] Function entered at [<c005339c>] from [<c000fc98>] [ 12.931756] r8:00000000 r7:00000000 r6:00000000 r5:c005339c r4:dcde1f40 [ 12.938528] Code: e1a0c00d e92dd800 e24cb004 e5903378 (e5130014) [ 12.944648] ---[ end trace a072d8571b925c7f ]--- [ 12.949283] Fixing recursive fault but reboot is needed!

0 Yen Matt over 3 years ago in reply to Yen Matt

Intellectual 455 points

Hello,

Could you please have a hint or any suggestion on it?

Matt

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago in reply to Yen Matt

TI__Genius 14305 points

Hi,

Go to the "System_initLinks" function definitions in both HLOS, RTOS & comment the un-used links init function calls then let's se the behavior.

Ex:

HLOS:

RTOS:

For each link there is a macro defined for creating the Max number of instance of object, so we can minimize that macro value to lowest number.

Ex: use-case is: Capture -> Select -> Display

By default, The select link macro is defined as below.

#define SELECT_LINK_OBJ_MAX (6U)

The above macro is defined to create the 6 instance of select link objects, so it's not required in our use-case & we need only one select link object. So modify the macro as below.

#define SELECT_LINK_OBJ_MAX (1U)

The above changes is recommended when we have limited memory resource.

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi,

Thanks for the reply.

We have followed up this changed,but still have kernel panic.

Confused on the result why the difference on that :

* 512MB w/ early boot & late atteched => boot failure

* 512MB w/o early boot & late atteched => boot successful

If the limited memory is main root.

We need to expand memory on SR0 ? SR1? or SR2?

Matt

0 Gaviraju Doddabettahalli Bettegowda over 3 years ago in reply to Yen Matt

TI__Genius 14305 points

Hi,

The Early-boot late attach use-case is not tested with 512MB DDR configuration, I need to test it & right now we are busy with release activity, so I will get back to you next month.

Thanks

Gaviraju

0 Yen Matt over 3 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Intellectual 455 points

Hi Gaviraju,

It's good news for us. Thanks for your input.

We look forward to receiving your good news.

Matt Yen

Processors

Processors forum

TDA2EG-17: Failure to setup DDR 512MB on linux