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Linux/DRA756: Robust RVC : corrupted android "system" partition while trying to flash using fastboot

Part Number: DRA756
Other Parts Discussed in Thread: DRA742, PMP

Tool/software: Linux

Hi All,

We were trying to setup Robust RVC on J6 EVM(Rev H)board with Android M.1.3
After flashing android on the first boot we removed power abruptly without allowing system to boot completely since it was taking long time to boot with only android logo showing.
And from the subsequent boots it started giving kernel panics by which we understood android "system" partition is corrupted in eMMC.

Following are Android flashing,first incomplete boot and subsequent boot with kernel panics logs:


Android Flashing u-boot side:
-------------------------------------------------------------------------------------
reading u-boot.img

U-Boot 2016.05 (Jan 08 2018 - 14:45:37 +0530)

CPU  : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x EVM REV H.0
DRAM:  4 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
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
=> fastboot 0
request fdf2b640 was not queued to ep1in-bulk
request fdf2b640 was not queued to ep1in-bulk
request fdf2b640 was not queued to ep1in-bulk
Writing GPT: success!
request fdf2b640 was not queued to ep1in-bulk
SF: Detected S25FL256S_64K with page size 256 Bytes, erase size 64 KiB, total 32 MiB, mapped at 5c000000
request fdf2b640 was not queued to ep1in-bulk
SF: 262144 bytes @ 0x0 Erased: OK
status: -104 ep 'ep1in-bulk' trans: 0
SF: 1048576 bytes @ 0x40000 Erased: OK
status: -104 ep 'ep1in-bulk' trans: 0
WARNING: unknown variable: partition-type:xloader
request fdf2b640 was not queued to ep1in-bulk
request fdf2b640 was not queued to ep1in-bulk
Starting download of 121772 bytes
request fdf2b640 was not queued to ep1in-bulk
request fdf2b640 was not queued to ep1in-bulk

downloading of 121772 bytes finished
device 0 offset 0x0, size 0x40000
SF: 262144 bytes @ 0x0 Written: OK
request fdf2b640 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:bootloader
request fdf2b640 was not queued to ep1in-bulk
request fdf2b640 was not queued to ep1in-bulk
Starting download of 754720 bytes
request fdf2b640 was not queued to ep1in-bulk
.....request fdf2b640 was not queued to ep1in-bulk

downloading of 754720 bytes finished
device 0 offset 0x40000, size 0x100000
SF: 1048576 bytes @ 0x40000 Written: OK
request fdf2b640 was not queued to ep1in-bulk
Setting reboot to fastboot flag ...
Writing to redundant MMC(1)... done
request fdf2b640 was not queued to ep1in-bulk
resetting ...

U-Boot SPL 2016.05 (Jan 08 2018 - 14:45:37)
DRA752-GP ES2.0
Trying to boot from SPI


U-Boot 2016.05 (Jan 08 2018 - 14:45:37 +0530)

CPU  : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x EVM REV H.0
DRAM:  4 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
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:   eth0: ethernet@48484000
Hit any key to stop autoboot:  0
Boot fastboot requested, resetting dofastboot ...
Saving Environment to MMC...
Writing to MMC(1)... done
Booting into fastboot ...
Writing GPT: success!
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:boot
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 8914944 bytes
request fdf2bf00 was not queued to ep1in-bulk
....................................................................request fdf2bf00 was not queued to ep1in-bulk

downloading of 8914944 bytes finished
Flashing Raw Image
........ wrote 8914944 bytes to 'boot'
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:environment
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 110502 bytes
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk

downloading of 110502 bytes finished
Flashing Raw Image
........ wrote 110592 bytes to 'environment'
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:recovery
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 9670656 bytes
request fdf2bf00 was not queued to ep1in-bulk
.........................................................................request fdf2bf00 was not queued to ep1in-bulk

downloading of 9670656 bytes finished
Flashing Raw Image
........ wrote 9670656 bytes to 'recovery'
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:system
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 372899540 bytes
request fdf2bf00 was not queued to ep1in-bulk

..........................................................................
................................request fdf2bf00 was not queued to ep1in-bulk

downloading of 372899540 bytes finished
Flashing sparse image at offset 77088
Flashing sparse image on partition system at offset 0x25a4000 (ID: 0)
sparse_parse_chunk: Unknown chunk type: 8010
Unknown chunk typefb_mmc_flash_write: writing sparse image failed: -22
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:userdata
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 108488352 bytes
request fdf2bf00 was not queued to ep1in-bulk

..........................................................................
.............request fdf2bf00 was not queued to ep1in-bulk

downloading of 108488352 bytes finished
Flashing sparse image at offset 2223392
Flashing sparse image on partition userdata at offset 0x43da4000 (ID: 0)
........ wrote 12980920 blocks to 'userdata'
request fdf2bf00 was not queued to ep1in-bulk
WARNING: unknown variable: partition-type:cache
request fdf2bf00 was not queued to ep1in-bulk
request fdf2bf00 was not queued to ep1in-bulk
Starting download of 6398160 bytes
request fdf2bf00 was not queued to ep1in-bulk
................................................request fdf2bf00 was not queued to ep1in-bulk

downloading of 6398160 bytes finished
Flashing sparse image at offset 1649952
Flashing sparse image on partition cache at offset 0x325a4000 (ID: 0)
........ wrote 524288 blocks to 'cache'
request fdf2bf00 was not queued to ep1in-bulk

Android Flashing on ubuntu side
----------------------------------------------------------------------------------------
sudo ./fastboot.sh
[sudo] password for tonu:
Fastboot: ./fastboot
Image location: ./

Fastboot - device detected: 100170116a4000e2

DTB = ./dra7-evm-lcd-osd.dtb
Create GPT partition table
...
OKAY [  0.021s]
finished. total time: 0.021s
Setting target for bootloader to SPI
...
OKAY [  5.698s]
finished. total time: 5.698s
Flashing bootloader.....
   xloader:     ./GP_MLO
target reported max download size of 788529152 bytes
sending 'xloader' (118 KB)...
OKAY [  0.021s]
writing 'xloader'...
OKAY [  0.379s]
finished. total time: 0.399s
   bootloader:  ./u-boot.img
target reported max download size of 788529152 bytes
sending 'bootloader' (737 KB)...
OKAY [  0.050s]
writing 'bootloader'...
OKAY [  1.480s]
finished. total time: 1.530s
rebooting into bootloader...
OKAY [  0.022s]
finished. total time: 0.323s
Re-creating GPT partition table with new bootloader
...
OKAY [  0.018s]
finished. total time: 0.018s
Flash android partitions
target reported max download size of 788529152 bytes
sending 'boot' (8706 KB)...
OKAY [  0.426s]
writing 'boot'...
OKAY [  0.992s]
finished. total time: 1.419s
Flashing environemnt.....
   environment: ./dra7-evm-lcd-osd.dtb
target reported max download size of 788529152 bytes
sending 'environment' (107 KB)...
OKAY [  0.021s]
writing 'environment'...
OKAY [  0.024s]
finished. total time: 0.045s
target reported max download size of 788529152 bytes
sending 'recovery' (9444 KB)...
OKAY [  0.468s]
writing 'recovery'...
OKAY [  1.380s]
finished. total time: 1.848s
target reported max download size of 788529152 bytes
sending 'system' (364159 KB)...
OKAY [ 17.555s]
writing 'system'...
FAILED (remote: writing sparse image failed)
finished. total time: 20.735s
Resizing userdata.img
Current userdata partition size=6490463 KB
Creating filesystem with parameters:
    Size: 6646231040
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8128
    Inode size: 256
    Journal blocks: 25353
    Label:
    Blocks: 1622615
    Block groups: 50
    Reserved block group size: 399
Created filesystem with 18/406400 inodes and 54570/1622615 blocks
target reported max download size of 788529152 bytes
sending 'userdata' (105945 KB)...
OKAY [  5.096s]
writing 'userdata'...
OKAY [  8.342s]
finished. total time: 13.438s
target reported max download size of 788529152 bytes
sending 'cache' (6248 KB)...
OKAY [  0.312s]
writing 'cache'...
OKAY [  1.027s]
finished. total time: 1.339s
-----------------------------------------------------------------------------------------

After which we can see kernel,shell coming and display shows android logo
logs attachment: android_booting_halted.txt

then on next boot onwards kernel starts giving panics..
logs attachment: kernel_panics.txt

We tried to recover it and following are the experiments:

1. put board in fastboot mode and trying to re-flash android with " sudo ./fastboot.sh"

sudo ./fastboot.sh
Fastboot: ./fastboot
Image location: ./

Fastboot - device detected: 100170116a4000e2

DTB = ./dra7-evm-lcd-osd-late-attach.dtb
Create GPT partition table
...
OKAY [  0.412s]
finished. total time: 0.412s
Setting target for bootloader to SPI
...
OKAY [  5.567s]
finished. total time: 5.567s
Flashing bootloader.....
   xloader:     ./GP_MLO
target reported max download size of 788529152 bytes
sending 'xloader' (118 KB)...
OKAY [  0.021s]
writing 'xloader'...
OKAY [  0.458s]
finished. total time: 0.479s
   bootloader:  ./u-boot.img
target reported max download size of 788529152 bytes
sending 'bootloader' (737 KB)...
OKAY [  0.050s]
writing 'bootloader'...
OKAY [  1.808s]
finished. total time: 1.858s
rebooting into bootloader...
OKAY [  0.022s]
finished. total time: 0.222s
Re-creating GPT partition table with new bootloader
...
OKAY [  0.018s]
finished. total time: 0.018s
Flash android partitions
target reported max download size of 788529152 bytes
sending 'boot' (8706 KB)...
OKAY [  0.430s]
writing 'boot'...
OKAY [  1.000s]
finished. total time: 1.430s
Flashing environemnt.....
   environment: ./dra7-evm-lcd-osd-late-attach.dtb
target reported max download size of 788529152 bytes
sending 'environment' (108 KB)...
OKAY [  0.020s]
writing 'environment'...
OKAY [  0.023s]
finished. total time: 0.043s
target reported max download size of 788529152 bytes
sending 'recovery' (9444 KB)...
OKAY [  0.463s]
writing 'recovery'...
OKAY [  1.380s]
finished. total time: 1.843s
target reported max download size of 788529152 bytes
sending 'system' (364159 KB)...
OKAY [ 17.476s]
writing 'system'...
FAILED (remote: writing sparse image failed)
finished. total time: 20.364s
Resizing userdata.img
Current userdata partition size=6490463 KB
Creating filesystem with parameters:
    Size: 6646231040
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 8128
    Inode size: 256
    Journal blocks: 25353
    Label:
    Blocks: 1622615
    Block groups: 50
    Reserved block group size: 399
Created filesystem with 18/406400 inodes and 54570/1622615 blocks
target reported max download size of 788529152 bytes
sending 'userdata' (105945 KB)...
OKAY [  4.941s]
writing 'userdata'...
OKAY [  8.310s]
finished. total time: 13.250s
target reported max download size of 788529152 bytes
sending 'cache' (6248 KB)...
OKAY [  0.303s]
writing 'cache'...
OKAY [  1.017s]
finished. total time: 1.320s

It results in failed writing 'system' .
 
2. Flashing only system.img

 sudo ./fastboot flash system system.img
target reported max download size of 788529152 bytes
sending 'system' (364159 KB)...
OKAY [ 17.477s]
writing 'system'...
OKAY [ 33.002s]
finished. total time: 50.479s

seems to working fine ..but on boot still get kernel panics.

3. Erasing system partition

sudo ./fastboot erase system
erasing 'system'...
FAILED (remote: failed erasing from device)
finished. total time: 8.130s

and

sudo ./fastboot erase system -w
Erase successful, but not automatically formatting.
Can't determine partition type.
FAILED (remote: Variable not implemented)
Erase successful, but not automatically formatting.
Can't determine partition type.
FAILED (remote: Variable not implemented)
erasing 'system'...
FAILED (remote: failed erasing from device)
finished. total time: 7.278s

4) Using fastboot oem format

5) Loading default eMMC partitions :

on ubuntu :

$ uuidgen
...first uuid...
$ uuidgen
...second uuid...

U-Boot # printenv partitions
uuid_disk=${uuid_gpt_disk};name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}
U-Boot # setenv uuid_gpt_disk ...first uuid...
U-Boot # setenv uuid_gpt_rootfs ...second uuid...
U-Boot # gpt write mmc 1 ${partitions}


None of this helping to recover the system.

Thanks and Regards,
Tonu Zalpure

7384.kernel_panic.txt
After Sudden Poweroff  kernel panics on next boot
-----------------------------------------------------------------------------------------------------
U-Boot SPL 2016.05 (Jan 08 2018 - 14:45:37)
DRA752-GP ES2.0
Trying to boot from SPI


U-Boot 2016.05 (Jan 08 2018 - 14:45:37 +0530)

CPU  : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x EVM REV H.0
DRAM:  4 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
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:   eth0: ethernet@48484000
Hit any key to stop autoboot:  0 
MMC: no card present
MMC: no card present
MMC: no card present
switch to partitions #0, OK
mmc1(part 0) is current device

MMC read: dev # 1, block # 2048, count 256 ... 256 blocks read: OK

MMC read: dev # 1, block # 56608, count 20480 ... 20480 blocks read: OK
Booting from eMMC ...
## Booting Android Image at 0x82000000 ...
Kernel load addr 0x80008000 size 7811 KiB
RAM disk load addr 0x83000000 size 892 KiB
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Kernel Image ... OK
   Loading Ramdisk to 8ff21000, end 8fffff72 ... OK
   Loading Device Tree to 8ff03000, end 8ff20fa5 ... OK
Using machid 0xfe6 from environment

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 4.4.45 (blackpepper1@minerva) (gcc version 4.9.x-google 20140827 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Jan 8 158
[    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 DRA742
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[    0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[    0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 24 MiB at 0x00000000fd800000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000027fd00000 to fe600000 for dram barrier
[    0.000000] DRA752 ES2.0
[    0.000000] PERCPU: Embedded 13 pages/cpu @eb720000 s23808 r8192 d21248 u53248
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1040704
[    0.000000] Kernel command line: root=/dev/mmcblk0p2 rw init=/init rootfstype=ext4 rootwait drm.rnodes=1 androidboot.selinux=permissive snd 
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 3922180K/4169728K available (12288K kernel code, 808K rwdata, 3564K rodata, 2048K init, 500K bss, 59132K reserved, 1884)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0e00000   (14304 kB)
[    0.000000]       .init : 0xc1200000 - 0xc1400000   (2048 kB)
[    0.000000]       .data : 0xc1400000 - 0xc14ca2cc   ( 809 kB)
[    0.000000]        .bss : 0xc14ca2cc - 0xc1547468   ( 501 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    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
[    0.000016] Switching to timer-based delay loop, resolution 162ns
[    0.000338] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000346] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000818] Console: colour dummy device 80x30
[    0.000841] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000854] pid_max: default: 32768 minimum: 301
[    0.000928] Security Framework initialized
[    0.000939] SELinux:  Initializing.
[    0.001015] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001026] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001601] Initializing cgroup subsys io
[    0.001619] Initializing cgroup subsys memory
[    0.001644] Initializing cgroup subsys devices
[    0.001658] Initializing cgroup subsys freezer
[    0.001669] Initializing cgroup subsys perf_event
[    0.001682] Initializing cgroup subsys pids
[    0.001694] Initializing cgroup subsys debug
[    0.001732] CPU: Testing write buffer coherency: ok
[    0.001979] /cpus/cpu@0 missing clock-frequency property
[    0.001996] /cpus/cpu@1 missing clock-frequency property
[    0.002005] CPU0: update cpu_capacity 1024
[    0.002014] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002066] Setting up static identity map for 0x80200000 - 0x80200060
[    0.080173] CPU1: update cpu_capacity 1024
[    0.080177] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.080255] Brought up 2 CPUs
[    0.080272] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[    0.080279] CPU: All CPU(s) started in HYP mode.
[    0.080285] CPU: Virtualization extensions available.
[    0.080314] CPU1: update max cpu_capacity 1024
[    0.090181] CPU1: update max cpu_capacity 1024
[    0.113036] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.114037] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.267529] omap_hwmod: dss_dispc: _wait_target_ready failed: -16
[    0.267542] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
[    0.270140] omap_hwmod: dss_hdmi: _wait_target_ready failed: -16
[    0.270152] omap_hwmod: dss_hdmi: cannot be enabled for reset (3)
[    0.311836] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.315844] pinctrl core: initialized pinctrl subsystem
[    0.316805] NET: Registered protocol family 16
[    0.318140] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.340254] cpuidle: using governor ladder
[    0.370282] cpuidle: using governor menu
[    0.372662] ------------[ cut here ]------------
[    0.372680] WARNING: CPU: 0 PID: 1 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x318/0x400()
[    0.372689] 44000000.ocp:L3 Standard Error: MASTER IPU2 TARGET DSS (Read Link): At Address: 0x0000105C : Data Access in User mode during Fus
[    0.372697] Modules linked in:
[    0.372710] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.4.45 #1
[    0.372718] Hardware name: Generic DRA74X (Flattened Device Tree)
[    0.372724] Backtrace: 
[    0.372739] [<c020c718>] (dump_backtrace) from [<c020c914>] (show_stack+0x18/0x1c)
[    0.372746]  r6:60000193 r5:c1465884 r4:00000000 r3:dc8ba62d
[    0.372773] [<c020c8fc>] (show_stack) from [<c0bfa9d0>] (dump_stack+0x94/0xa8)
[    0.372785] [<c0bfa93c>] (dump_stack) from [<c02307b0>] (warn_slowpath_common+0x90/0xc0)
[    0.372792]  r6:c05c7aa8 r5:00000009 r4:ee8cb944 r3:dc8ba62d
[    0.372814] [<c0230720>] (warn_slowpath_common) from [<c0230828>] (warn_slowpath_fmt+0x48/0x64)
[    0.372820]  r8:00000004 r7:c1097084 r6:eea403d0 r5:ee8cb944 r4:c1403948
[    0.372845] [<c02307e4>] (warn_slowpath_fmt) from [<c05c7aa8>] (l3_interrupt_handler+0x318/0x400)
[    0.372852]  r3:eea40240 r2:c1096cd8
[    0.372863]  r5:c1096c0c r4:80080001
[    0.372880] [<c05c7790>] (l3_interrupt_handler) from [<c028e904>] (handle_irq_event_percpu+0x78/0x2dc)
[    0.372886]  r10:c0e031e8 r9:00000000 r8:ee8ca000 r7:00000017 r6:c140e934 r5:eea3e2a0
[    0.372907]  r4:eea40740
[    0.372921] [<c028e88c>] (handle_irq_event_percpu) from [<c028eba8>] (handle_irq_event+0x40/0x64)
[    0.372927]  r10:60000013 r9:fa213000 r8:ee824000 r7:00000001 r6:c140e934 r5:eea3e2a0
[    0.372947]  r4:eea3e240
[    0.372962] [<c028eb68>] (handle_irq_event) from [<c0292090>] (handle_fasteoi_irq+0xc0/0x194)
[    0.372968]  r6:c140e934 r5:eea3e2a0 r4:eea3e240 r3:00000000
[    0.372990] [<c0291fd0>] (handle_fasteoi_irq) from [<c028df50>] (generic_handle_irq+0x2c/0x3c)
[    0.372996]  r7:00000001 r6:00000000 r5:00000000 r4:c128c518
[    0.373017] [<c028df24>] (generic_handle_irq) from [<c028e22c>] (__handle_domain_irq+0x64/0xbc)
[    0.373029] [<c028e1c8>] (__handle_domain_irq) from [<c02014e8>] (gic_handle_irq+0x50/0x94)
[    0.373035]  r8:fa212000 r7:ee8cbb08 r6:fa21200c r5:c140485c r4:c1465cc8 r3:ee8cbb08
[    0.373059] [<c0201498>] (gic_handle_irq) from [<c020d4c0>] (__irq_svc+0x40/0x74)
[    0.373067] Exception stack(0xee8cbb08 to 0xee8cbb50)
[    0.373076] bb00:                   eea3e2a0 60000013 00000000 00000006 eea40740 eea3e240
[    0.373086] bb20: c1403948 eea403d0 00000017 eea3e2a0 60000013 ee8cbb64 ee8cbb68 ee8cbb58
[    0.373094] bb40: c02909e4 c0c02388 60000013 ffffffff
[    0.373100]  r9:eea3e2a0 r8:00000017 r7:ee8cbb3c r6:ffffffff r5:60000013 r4:c0c02388
[    0.373130] [<c0c02360>] (_raw_spin_unlock_irqrestore) from [<c02909e4>] (__setup_irq+0x284/0x620)
[    0.373143] [<c0290760>] (__setup_irq) from [<c0290ee8>] (request_threaded_irq+0xd4/0x15c)
[    0.373149]  r10:eea3e240 r9:00000017 r8:00000000 r7:eea403d0 r6:c05c7790 r5:00000000
[    0.373170]  r4:eea40740
[    0.373185] [<c0290e14>] (request_threaded_irq) from [<c0293428>] (devm_request_threaded_irq+0x68/0xac)
[    0.373191]  r10:c1518930 r9:eea5d010 r8:c05c7790 r7:00000017 r6:eea403d0 r5:eea40710
[    0.373212]  r4:00000000 r3:00000000
[    0.373229] [<c02933c0>] (devm_request_threaded_irq) from [<c05c7d80>] (omap_l3_probe+0x1f0/0x28c)
[    0.373235]  r9:00000002 r8:c1518930 r7:eea403d8 r6:eea403d0 r5:c1518930 r4:00000000
[    0.373263] [<c05c7b90>] (omap_l3_probe) from [<c06e4e28>] (platform_drv_probe+0x54/0xb8)
[    0.373269]  r10:eea5d018 r9:00000000 r8:c1465fe4 r7:fffffdfb r6:c1465fe4 r5:eea5d010
[    0.373289]  r4:c15204fc
[    0.373303] [<c06e4dd4>] (platform_drv_probe) from [<c06e2e10>] (driver_probe_device+0x1d0/0x2f0)
[    0.373309]  r7:c06e3008 r6:00000000 r5:eea5d010 r4:c15204fc
[    0.373331] [<c06e2c40>] (driver_probe_device) from [<c06e3090>] (__device_attach_driver+0x88/0x94)
[    0.373337]  r9:00000000 r8:00000001 r7:c06e3008 r6:eea5d010 r5:ee8cbcec r4:c1465fe4
[    0.373364] [<c06e3008>] (__device_attach_driver) from [<c06e1038>] (bus_for_each_drv+0x80/0xc4)
[    0.373370]  r6:c1403948 r5:ee8cbcec r4:00000000 r3:00000000
[    0.373392] [<c06e0fb8>] (bus_for_each_drv) from [<c06e2b98>] (__device_attach+0xcc/0x130)
[    0.373398]  r7:eea5d044 r6:c1477a38 r5:c1403948 r4:eea5d010
[    0.373420] [<c06e2acc>] (__device_attach) from [<c06e3214>] (device_initial_probe+0x14/0x18)
[    0.373426]  r8:c15204d8 r7:00000000 r6:c1477a38 r5:eea5d010 r4:c1477898
[    0.373451] [<c06e3200>] (device_initial_probe) from [<c06e21b8>] (bus_probe_device+0x8c/0x94)
[    0.373462] [<c06e212c>] (bus_probe_device) from [<c06e0178>] (device_add+0x414/0x598)
[    0.373468]  r6:c1403948 r5:eea5d010 r4:c1477898 r3:00000001
[    0.373492] [<c06dfd64>] (device_add) from [<c0928390>] (of_device_add+0x3c/0x44)
[    0.373498]  r10:00000000 r9:00000001 r8:00000000 r7:00000000 r6:eb73ed04 r5:eea5d010
[    0.373518]  r4:eea5d000
[    0.373532] [<c0928354>] (of_device_add) from [<c0928c28>] (of_platform_device_create_pdata+0x8c/0xc0)
[    0.373544] [<c0928b9c>] (of_platform_device_create_pdata) from [<c0928ea0>] (of_platform_bus_create+0x114/0x1b4)
[    0.373550]  r8:c1403948 r7:00000000 r6:00000000 r5:c127d548 r4:eb73ecb4 r3:00000000
[    0.373577] [<c0928d8c>] (of_platform_bus_create) from [<c09290b8>] (of_platform_populate+0x74/0xd4)
[    0.373583]  r10:00000001 r9:00000000 r8:c127d548 r7:c1282468 r6:00000000 r5:eb73ced8
[    0.373604]  r4:eb73ecb4
[    0.373619] [<c0929044>] (of_platform_populate) from [<c1211cd8>] (pdata_quirks_init+0x68/0x7c)
[    0.373625]  r10:c1403948 r9:eea38bc0 r8:c140bbf0 r7:00000000 r6:c1204544 r5:c140bbf0
[    0.373646]  r4:c1282468
[    0.373660] [<c1211c70>] (pdata_quirks_init) from [<c1211bf4>] (omap_generic_init+0x1c/0x24)
[    0.373666]  r4:00000003 r3:c126fa10
[    0.373685] [<c1211bd8>] (omap_generic_init) from [<c1204570>] (customize_machine+0x2c/0x4c)
[    0.373697] [<c1204544>] (customize_machine) from [<c020189c>] (do_one_initcall+0xa8/0x204)
[    0.373709] [<c02017f4>] (do_one_initcall) from [<c1201034>] (kernel_init_freeable+0x1f8/0x2b8)
[    0.373715]  r10:c127883c r9:c120062c r8:c1278828 r7:c14cc000 r6:c14cc000 r5:c1288778
[    0.373735]  r4:00000003
[    0.373749] [<c1200e3c>] (kernel_init_freeable) from [<c0bfced8>] (kernel_init+0x10/0x118)
[    0.373755]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0bfcec8
[    0.373775]  r4:00000000
[    0.373791] [<c0bfcec8>] (kernel_init) from [<c0208088>] (ret_from_fork+0x14/0x2c)
[    0.373797]  r4:00000000 r3:ee8ca000
[    0.373817] ---[ end trace f4c359c66a95b22e ]---
[    0.380743] OMAP GPIO hardware version 0.1
[    0.385004] GPIO line 161 (radio_rst) hogged as output/low
[    0.387459] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    0.404934] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    0.404948] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    0.417303] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.417313] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.417802] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.417813] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.418479] OMAP DMA hardware revision 0.0
[    0.462229] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.463481] edma 43300000.edma: memcpy is disabled
[    0.468414] edma 43300000.edma: TI EDMA DMA engine driver
[    0.472932] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.473121] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.473297] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.473468] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.473779] omap-iommu 41501000.mmu: 41501000.mmu registered
[    0.473984] omap-iommu 41502000.mmu: 41502000.mmu registered
[    0.476306] SCSI subsystem initialized
[    0.476555] usbcore: registered new interface driver usbfs
[    0.476618] usbcore: registered new interface driver hub
[    0.476713] usbcore: registered new device driver usb
[    0.478131] palmas 0-0058: IRQ missing: skipping irq request
[    0.490797] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0
[    0.563205] pcf857x 0-0020: probed
[    0.563819] pcf857x 0-0021: probed
[    0.564519] pcf857x 0-0027: probed
[    0.564675] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.580850] GPIO line 447 (vin6_sel_s0) hogged as output/low
[    0.580949] pcf857x 1-0026: probed
[    0.581664] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz
[    0.582074] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
[    0.600835] pcf857x 3-0021: probed
[    0.600863] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
[    0.601080] media: Linux media interface: v0.10
[    0.601134] Linux video capture interface: v2.00
[    0.601179] pps_core: LinuxPPS API ver. 1 registered
[    0.601187] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.601213] PTP clock support registered
[    0.601262] EDAC MC: Ver: 3.0.0
[    0.611200] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.611505] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.611959] Advanced Linux Sound Architecture Driver Initialized.
[    0.613575] clocksource: Switched to clocksource arch_sys_counter
[    0.667234] NET: Registered protocol family 2
[    0.667835] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.667900] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.668025] TCP: Hash tables configured (established 8192 bind 8192)
[    0.668077] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.668108] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.668257] NET: Registered protocol family 1
[    0.668552] RPC: Registered named UNIX socket transport module.
[    0.668563] RPC: Registered udp transport module.
[    0.668569] RPC: Registered tcp transport module.
[    0.668576] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.669122] Trying to unpack rootfs image as initramfs...
[    0.706143] Freeing initrd memory: 892K (cff21000 - d0000000)
[    0.707207] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.710135] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.710216] audit: initializing netlink subsys (disabled)
[    0.710256] audit: type=2000 audit(0.699:1): initialized
[    0.717822] VFS: Disk quotas dquot_6.6.0
[    0.717988] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.719081] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.719884] NFS: Registering the id_resolver key type
[    0.719917] Key type id_resolver registered
[    0.719925] Key type id_legacy registered
[    0.719989] ntfs: driver 2.1.32 [Flags: R/O].
[    0.720336] fuse init (API version 7.23)
[    0.729115] bounce: pool size: 64 pages
[    0.729279] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.729297] io scheduler noop registered
[    0.729311] io scheduler deadline registered
[    0.729348] io scheduler cfq registered (default)
[    0.734717] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[    0.737993] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
[    0.738006]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
[    0.738040]    IO 0x20003000..0x20012fff -> 0x00000000
[    0.738062]   MEM 0x20013000..0x2fffffff -> 0x20013000
[    0.770187] dra7-pcie 51000000.pcie_rc: link is not up
[    0.770358] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
[    0.770371] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.770383] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.770393] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    0.770811] PCI: bus0: Fast back to back transfers disabled
[    0.770932] PCI: bus1: Fast back to back transfers enabled
[    0.771016] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
[    0.771032] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
[    0.771044] pci 0000:00:00.0: PCI bridge to [bus 01]
[    0.771275] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    0.795092] fpd3_serdes: probe of 7-002c failed with error -5
[    0.795251] fpd3_serdes 1-001b: Serializer fpd3_24b_ser ready
[    0.796813] fpd3_serdes 7-002c: Deserializer fpd3_24b_des ready
[    0.800658] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.803206] console [ttyS0] disabled
[    0.803262] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[    2.523194] console [ttyS0] enabled
[    2.527272] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[    2.536647] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[    2.546725] [drm] Initialized drm 1.1.0 20060810
[    2.553834] OMAP DSS rev 6.1
[    2.557527] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[    2.566056] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[    2.576821] connector-hdmi connector@1: failed to find video source
[    2.673372] brd: module loaded
[    2.711555] loop: module loaded
[    2.726347] nand: No NAND device found
[    2.730120] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch
[    2.740107] m25p80 spi32766.0: s25fl256s1 (32768 Kbytes)
[    2.745531] 7 ofpart partitions found on MTD device spi32766.0
[    2.751390] Creating 7 MTD partitions on "spi32766.0":
[    2.756570] 0x000000000000-0x000000040000 : "QSPI.SPL"
[    2.762584] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[    2.768818] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[    2.775676] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[    2.782257] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[    2.789560] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[    2.795813] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[    2.803532] libphy: Fixed MDIO Bus: probed
[    2.808245] tun: Universal TUN/TAP device driver, 1.6
[    2.813317] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    2.819621] CAN device driver interface
[    2.824549] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=365)
[    2.883615] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[    2.889739] davinci_mdio 48485000.mdio: detected phy mask fffffff3
[    2.900133] libphy: 48485000.mdio: probed
[    2.904216] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver unknown
[    2.912259] davinci_mdio 48485000.mdio: phy[3]: device 48485000.mdio:03, driver unknown
[    2.921007] cpsw 48484000.ethernet: Detected MACID = fc:0f:4b:be:d4:a8
[    2.927723] cpsw 48484000.ethernet: cpts: overflow check period 800
[    2.934717] cpsw 48484000.ethernet: cpsw: Detected MACID = fc:0f:4b:be:d4:a9
[    2.942361] PPP generic driver version 2.4.2
[    2.946813] PPP BSD Compression module registered
[    2.951542] PPP Deflate Compression module registered
[    2.956656] PPP MPPE Compression module registered
[    2.961474] NET: Registered protocol family 24
[    2.968488] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.975073] ehci-pci: EHCI PCI platform driver
[    2.979592] ehci-platform: EHCI generic platform driver
[    2.985195] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.991427] ohci-pci: OHCI PCI platform driver
[    2.996147] ohci-platform: OHCI generic platform driver
[    3.002164] usbcore: registered new interface driver usb-storage
[    3.008504] mousedev: PS/2 mouse device common for all mice
[    3.014268] usbcore: registered new interface driver xpad
[    3.019734] usbcore: registered new interface driver usb_acecad
[    3.025742] usbcore: registered new interface driver aiptek
[    3.031383] usbcore: registered new interface driver gtco
[    3.036907] usbcore: registered new interface driver hanwang
[    3.042640] usbcore: registered new interface driver kbtab
[    3.366019] input: EP05120M09 as /devices/platform/44000000.ocp/48070000.i2c/i2c-0/0-0038/input/input0
[    3.376593] i2c /dev entries driver
[    3.382255] tvp5158 1-0058: Camera sensor driver registered
[    3.388249] ov1063x 1-0037: Failed writing register 0x0103!
[    3.393880] ov1063x: probe of 1-0037 failed with error -121
[    3.400275] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
[    3.406698] Unable to handle kernel NULL pointer dereference at virtual address 00000048
[    3.414826] pgd = c0003000
[    3.417544] [00000048] *pgd=80000080004003, *pmd=00000000
[    3.422989] Internal error: Oops: 206 [#1] PREEMPT SMP ARM
[    3.428498] Modules linked in:
[    3.431576] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W       4.4.45 #1
[    3.438741] Hardware name: Generic DRA74X (Flattened Device Tree)
[    3.444859] task: ee8e0000 ti: ee8ca000 task.ti: ee8ca000
[    3.450285] PC is at vip_irq+0x24/0xb20
[    3.454141] LR is at handle_irq_event_percpu+0x78/0x2dc
[    3.459389] pc : [<c087deb4>]    lr : [<c028e904>]    psr: 60000193
[    3.459389] sp : ee8cbb18  ip : ee8cbb70  fp : ee8cbb6c
[    3.470917] r10: c0e031e8  r9 : 00000000  r8 : ee8ca000
[    3.476164] r7 : 0000016f  r6 : c1465ddc  r5 : eea9d8a0  r4 : ee389ec0
[    3.482719] r3 : 00000000  r2 : 0000016f  r1 : 00000000  r0 : 0000016f
[    3.489274] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[    3.496700] Control: 30c5387d  Table: 80003000  DAC: fffffffd
[    3.502471] 
[    3.502471] PC: 0xc087de34:
[    3.506756] de34  e5843058 e5832000 e5831004 e5813000 eaffffe1 e306094c e2871014 e34c010e
[    3.515043] de54  eb0def09 eaffffdc e3060930 e2871014 e34c010e eb0def04 e1a00005 e1a01008
[    3.523319] de74  eb0e1139 e89da9f8 e3060918 e2871014 e34c010e eb0deefc eaffffdb e1a0c00d
[    3.531600] de94  e92ddff0 e24cb004 e24dd02c e59130a0 e50b1040 e1a02000 e59110b4 e3530000
[    3.539878] deb4  e5930048 e50b1038 e50b0034 0a0000f3 e593300c e1a01281 e2811028 e50b1044
[    3.548155] ded4  e0833001 e5933000 e50b303c f57ff04f e3039294 e34c9152 e5993000 e3530007
[    3.556432] def4  ca000276 e51b303c e3530000 0a0000d2 e51b3038 e3a07601 e1a07317 e51b303c
[    3.564712] df14  e1130007 051b703c 1a000058 e3a06000 ea00001a eb0e1049 e59a2004 e59ae000
[    3.572993] 
[    3.572993] LR: 0xc028e884:
[    3.577279] e884  ebff3da1 e89da830 e1a0c00d e92ddff0 e24cb004 e24dd01c e5904038 e50b003c
[    3.585558] e8a4  e3540000 e5907014 01a01004 01a09001 0a000087 e3053d9c e1a0200d e34c314c
[    3.593837] e8c4  e3c28d7f e50b3038 e3052d88 e3a03000 e303a1e8 e34c214c e3c8803f e50b3030
[    3.602116] e8e4  e1a09003 e50b2034 e34ca0e0 ea00001f e5943000 e1a00007 e5941004 e12fff33
[    3.610391] e904  e51b3034 e3052d88 e34c214c e5933004 e3530000 e1a06000 ca00003e e10f3000
[    3.618670] e924  e3130080 0a000062 e3560001 0a000007 e3560002 1a000009 e5943010 e3530000
[    3.626948] e944  0a000070 e51b003c e1a01004 ebffffb2 e51b2030 e5943020 e1823003 e50b3030
[    3.635228] e964  e594400c e1899006 e3540000 0a000057 e51b3038 e5933004 e3530000 daffffdb
[    3.643510] 
[    3.643510] SP: 0xee8cba98:
[    3.647797] ba98  01a1eceb dc8ba62d c087deb4 60000193 ffffffff ee8cbafc ee8ca000 00000000
[    3.656076] bab8  ee8cbb6c ee8cbac8 c020d458 c0201278 0000016f 00000000 0000016f 00000000
[    3.664356] bad8  ee389ec0 eea9d8a0 c1465ddc 0000016f ee8ca000 00000000 c0e031e8 ee8cbb6c
[    3.672634] baf8  ee8cbb70 ee8cbb18 c028e904 c087deb4 60000193 ffffffff ee8e03cc ee8e0048
[    3.680914] bb18  ee8cbbd4 ee8cbb28 c026a498 c0265b8c cb031e5f ee393e10 c028ca14 ee8ca000
[    3.689193] bb38  00000003 c14cf208 c14cf208 ee389ec0 eea9d8a0 c1465ddc 0000016f ee8ca000
[    3.697473] bb58  00000000 c0e031e8 ee8cbbb4 ee8cbb70 c028e904 c087de9c 00000431 c15243c8
[    3.705750] bb78  eea9d840 c14c5d9c c14c5d88 00000000 c09256bc eea9d840 eea9d8a0 c1465ddc
[    3.714029] 
[    3.714029] IP: 0xee8cbaf0:
[    3.718315] baf0  c0e031e8 ee8cbb6c ee8cbb70 ee8cbb18 c028e904 c087deb4 60000193 ffffffff
[    3.726596] bb10  ee8e03cc ee8e0048 ee8cbbd4 ee8cbb28 c026a498 c0265b8c cb031e5f ee393e10
[    3.734874] bb30  c028ca14 ee8ca000 00000003 c14cf208 c14cf208 ee389ec0 eea9d8a0 c1465ddc
[    3.743152] bb50  0000016f ee8ca000 00000000 c0e031e8 ee8cbbb4 ee8cbb70 c028e904 c087de9c
[    3.751430] bb70  00000431 c15243c8 eea9d840 c14c5d9c c14c5d88 00000000 c09256bc eea9d840
[    3.759707] bb90  eea9d8a0 c1465ddc 00000001 ee824000 fa213000 60000013 ee8cbbd4 ee8cbbb8
[    3.767986] bbb0  c028eba8 c028e898 00000000 eea9d840 eea9d8a0 c1465ddc ee8cbbf4 ee8cbbd8
[    3.776264] bbd0  c0292090 c028eb74 c128c518 00000000 00000000 00000001 ee8cbc04 ee8cbbf8
[    3.784545] 
[    3.784545] FP: 0xee8cbaec:
[    3.788831] baec  00000000 c0e031e8 ee8cbb6c ee8cbb70 ee8cbb18 c028e904 c087deb4 60000193
[    3.797109] bb0c  ffffffff ee8e03cc ee8e0048 ee8cbbd4 ee8cbb28 c026a498 c0265b8c cb031e5f
[    3.805388] bb2c  ee393e10 c028ca14 ee8ca000 00000003 c14cf208 c14cf208 ee389ec0 eea9d8a0
[    3.813667] bb4c  c1465ddc 0000016f ee8ca000 00000000 c0e031e8 ee8cbbb4 ee8cbb70 c028e904
[    3.821947] bb6c  c087de9c 00000431 c15243c8 eea9d840 c14c5d9c c14c5d88 00000000 c09256bc
[    3.830226] bb8c  eea9d840 eea9d8a0 c1465ddc 00000001 ee824000 fa213000 60000013 ee8cbbd4
[    3.838502] bbac  ee8cbbb8 c028eba8 c028e898 00000000 eea9d840 eea9d8a0 c1465ddc ee8cbbf4
[    3.846782] bbcc  ee8cbbd8 c0292090 c028eb74 c128c518 00000000 00000000 00000001 ee8cbc04
[    3.855060] 
[    3.855060] R4: 0xee389e40:
[    3.859346] 9e40  ee393e00 ee389dc0 c05abac4 00000000 fa970000 00000000 00000000 00000000
[    3.867624] 9e60  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.875902] 9e80  ee389e80 ee389e80 c02933a8 00000000 00000000 00000000 00000000 00000000
[    3.884177] 9ea0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.892454] 9ec0  c087de90 ee393e10 00000000 00000000 00000000 00000000 00000000 0000016f
[    3.900734] 9ee0  00000000 00000000 00000000 ee393e24 00000000 00000000 00000000 00000000
[    3.909012] 9f00  ee389f40 2d6c7274 ffff0030 00000001 ee389f10 ee389f10 00000000 00000000
[    3.917291] 9f20  80000000 00000000 00000000 ffffffff 00000001 ee389f34 ee389f34 00000000
[    3.925570] 
[    3.925570] R5: 0xeea9d820:
[    3.929855] d820  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.938133] d840  00042004 00000000 00000000 00000003 00000000 0000016f 0000015f eea9d840
[    3.946415] d860  c1465ddc ee810800 eea9f7c0 00000000 c129340c c0291fd0 ee389ec0 00000104
[    3.954692] d880  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.962972] d8a0  00070007 00000000 00000000 00000000 00000000 00000000 00000000 eea9d8bc
[    3.971250] d8c0  eea9d8bc 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[    3.979532] d8e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.987811] d900  00012004 00000000 00000000 00000003 00000000 00000170 00000188 eea9d900
[    3.996092] 
[    3.996092] R6: 0xc1465d5c:
[    4.000377] 5d5c  00000000 c05c6074 00000000 c05c60cc c05c6bb4 c05c6748 00000000 c05c66ec
[    4.008656] 5d7c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    4.016936] 5d9c  00000000 00000000 00000000 00000000 00000000 00000000 c05c6be8 c05c6128
[    4.025216] 5dbc  c05c61ac 00000015 c05c6b88 c1426d68 00000064 c05c61fc c14956e4 00000000
[    4.033495] 5ddc  c1096a2c 00000000 00000000 00000000 00000000 00000000 c0292f30 00000000
[    4.041773] 5dfc  c0292f50 c0292f70 c0292f90 c0292ff0 c0292fc0 00000000 00000000 00000000
[    4.050052] 5e1c  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    4.058329] 5e3c  00000000 00000000 00000000 00000000 00000000 00000000 00000014 c05c74c8
[    4.066613] 
[    4.066613] R8: 0xee8c9f80:
[    4.070899] 9f80  756e696c 68702c78 6c646e61 31720065 69705f32 ee00736e ee8c9f94 00000000
[    4.079180] 9fa0  00000000 80000000 00000000 00000000 ffffffff 00000001 ee8c9fb8 ee8c9fb8
[    4.087460] 9fc0  6d6e6970 6d5f7875 5f31636d 31726473 69705f32 ff00736e 00000001 ee8c9fdc
[    4.095740] 9fe0  ee8c9fdc 00000000 00000000 80000000 00000000 00000000 ffffffff 00000001
[    4.104023] a000  00000000 00010001 00000000 ee8e0000 00000000 00000000 eb7250c0 ee8e0000
[    4.112302] a020  c140bdc8 00000000 c142c498 00000000 eb7250c0 ee8cbc54 ee8cbc00 c0bfde94
[    4.120584] a040  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    4.128859] a060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    4.137139] 
[    4.137139] R10: 0xc0e03168:
[    4.141511] 3168  00000200 00000400 00000800 00001000 00002000 00004000 00008000 00010000
[    4.149794] 3188  00020000 00040000 00080000 00100000 00200000 00400000 00800000 01000000
[    4.158073] 31a8  02000000 04000000 08000000 10000000 20000000 40000000 80000000 7570635f
[    4.166352] 31c8  0070755f 62616e65 6e5f656c 6f626e6f 635f746f 00737570 c14039f8 c14039f0
[    4.174626] 31e8  c14039ec c14039f4 00000003 00000000 c10586a8 00000001 c10586ac 00000002
[    4.182905] 3208  c10586b4 00000003 c10586bc 00000004 c10586c4 00000005 c10586cc 00000006
[    4.191183] 3228  c10586dc 00000007 c10586e4 00000008 c10586ec 00000009 c10586f4 ffffffff
[    4.199458] 3248  00000000 c10586a8 c10586ac c10586b4 c10586bc c10586c4 c10586cc c10586dc
[    4.207738] Process swapper/0 (pid: 1, stack limit = 0xee8ca210)
[    4.213771] Stack: (0xee8cbb18 to 0xee8cc000)
[    4.218145] bb00:                                                       ee8cbbd4 ee8cbb28
[    4.226360] bb20: c026a498 c0265b8c cb031e5f ee393e10 c028ca14 ee8ca000 00000003 c14cf208
[    4.234573] bb40: c14cf208 ee389ec0 eea9d8a0 c1465ddc 0000016f ee8ca000 00000000 c0e031e8
[    4.242786] bb60: ee8cbbb4 ee8cbb70 c028e904 c087de9c 00000431 c15243c8 eea9d840 c14c5d9c
[    4.251000] bb80: c14c5d88 00000000 c09256bc eea9d840 eea9d8a0 c1465ddc 00000001 ee824000
[    4.259211] bba0: fa213000 60000013 ee8cbbd4 ee8cbbb8 c028eba8 c028e898 00000000 eea9d840
[    4.267425] bbc0: eea9d8a0 c1465ddc ee8cbbf4 ee8cbbd8 c0292090 c028eb74 c128c518 00000000
[    4.275637] bbe0: 00000000 00000001 ee8cbc04 ee8cbbf8 c028df50 c0291fdc ee8cbc2c ee8cbc08
[    4.283851] bc00: c028e22c c028df30 ee8cbc58 c1465cc8 c140485c fa21200c ee8cbc58 fa212000
[    4.292064] bc20: ee8cbc54 ee8cbc30 c02014e8 c028e1d4 c0c02388 60000013 ffffffff ee8cbc8c
[    4.300275] bc40: 0000016f eea9d8a0 ee8cbcb4 ee8cbc58 c020d4c0 c02014a4 eea9d8a0 60000013
[    4.308489] bc60: 00000000 00000006 ee389ec0 eea9d840 c1403948 ee393e10 0000016f eea9d8a0
[    4.316703] bc80: 60000013 ee8cbcb4 ee8cbcb8 ee8cbca8 c02909e4 c0c02388 60000013 ffffffff
[    4.324915] bca0: eea9d840 c1403948 ee8cbcf4 ee8cbcb8 c02909e4 c0c0236c ee8cbd0c 0000f928
[    4.333127] bcc0: 00000003 dc8ba62d ee8cbce4 ee389ec0 00000000 c087de90 ee393e10 00000000
[    4.341339] bce0: 0000016f eea9d840 ee8cbd24 ee8cbcf8 c0290ee8 c029076c 00000000 00000000
[    4.349550] bd00: ee389e90 ee393e10 0000016f c087de90 eeab1810 ee393e10 ee8cbd54 ee8cbd28
[    4.357763] bd20: c0293428 c0290e20 ee393e24 ee393e10 eeab1810 00000000 eeab1800 00000000
[    4.365976] bd40: ee3a9210 00000000 ee8cbdac ee8cbd58 c087ebe8 c02933cc 00000000 ee393e24
[    4.374190] bd60: ee393e10 c1403948 ee8cbd9c ee8cbd78 c0e8f828 ee393e24 00000001 ee3a9258
[    4.382404] bd80: eeab1818 c15204fc eeab1810 c1490a14 fffffdfb c1490a14 00000000 c1403948
[    4.390615] bda0: ee8cbdcc ee8cbdb0 c06e4e28 c087e9bc c15204fc eeab1810 00000000 c06e2f30
[    4.398829] bdc0: ee8cbdf4 ee8cbdd0 c06e2e10 c06e4de0 eeab1810 c1490a14 eeab1844 c06e2f30
[    4.407040] bde0: c140bbf0 ee389d80 ee8cbe14 ee8cbdf8 c06e2fc4 c06e2c4c 00000000 00000000
[    4.415254] be00: c1490a14 c1403948 ee8cbe44 ee8cbe18 c06e0f50 c06e2f3c ee8cbe50 ee8bc05c
[    4.423468] be20: eeaa0234 dc8ba62d c1490a14 ee3a9180 c1477a38 00000000 ee8cbe54 ee8cbe48
[    4.431679] be40: c06e287c c06e0ed4 ee8cbe7c ee8cbe58 c06e24ac c06e2864 c1056e20 ee8cbe68
[    4.439892] be60: c1490a14 c140bbf0 c1244ba8 00000000 ee8cbe94 ee8cbe80 c06e3c28 c06e230c
[    4.448106] be80: 00000006 c140bbf0 ee8cbea4 ee8cbe98 c06e4d50 c06e3bb4 ee8cbeb4 ee8cbea8
[    4.456318] bea0: c1244bc4 c06e4d14 ee8cbf44 ee8cbeb8 c020189c c1244bb4 00000014 c1278818
[    4.464532] bec0: ee8cbeec 00000000 c03dd554 c03dd224 ee8cbefc ee8cbe00 c1200648 c05996cc
[    4.472743] bee0: 00000000 c117a334 c0e3d650 00000159 ee8cbf44 ee8cbf00 c024eef4 c1200638
[    4.480956] bf00: 00000006 00000006 00000000 c1178840 c104e358 dc8ba62d 0000c000 00000006
[    4.489169] bf20: c1288e30 c14cc000 c14cc000 c1278834 c120062c c127883c ee8cbf94 ee8cbf48
[    4.497381] bf40: c1201034 c0201800 00000006 00000006 00000000 c120062c 00000159 c1403948
[    4.505594] bf60: ee8cbf5c dc8ba62d 00000000 00000000 c0bfcec8 00000000 00000000 00000000
[    4.513808] bf80: 00000000 00000000 ee8cbfac ee8cbf98 c0bfced8 c1200e48 ee8ca000 00000000
[    4.522020] bfa0: 00000000 ee8cbfb0 c0208088 c0bfced4 00000000 00000000 00000000 00000000
[    4.530233] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    4.538445] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 80000000
[    4.546653] Backtrace: 
[    4.549121] [<c087de90>] (vip_irq) from [<c028e904>] (handle_irq_event_percpu+0x78/0x2dc)
[    4.557331]  r10:c0e031e8 r9:00000000 r8:ee8ca000 r7:0000016f r6:c1465ddc r5:eea9d8a0
[    4.565239]  r4:ee389ec0
[    4.567794] [<c028e88c>] (handle_irq_event_percpu) from [<c028eba8>] (handle_irq_event+0x40/0x64)
[    4.576702]  r10:60000013 r9:fa213000 r8:ee824000 r7:00000001 r6:c1465ddc r5:eea9d8a0
[    4.584605]  r4:eea9d840
[    4.587162] [<c028eb68>] (handle_irq_event) from [<c0292090>] (handle_fasteoi_irq+0xc0/0x194)
[    4.595721]  r6:c1465ddc r5:eea9d8a0 r4:eea9d840 r3:00000000
[    4.601442] [<c0291fd0>] (handle_fasteoi_irq) from [<c028df50>] (generic_handle_irq+0x2c/0x3c)
[    4.610087]  r7:00000001 r6:00000000 r5:00000000 r4:c128c518
[    4.615808] [<c028df24>] (generic_handle_irq) from [<c028e22c>] (__handle_domain_irq+0x64/0xbc)
[    4.624548] [<c028e1c8>] (__handle_domain_irq) from [<c02014e8>] (gic_handle_irq+0x50/0x94)
[    4.632932]  r8:fa212000 r7:ee8cbc58 r6:fa21200c r5:c140485c r4:c1465cc8 r3:ee8cbc58
[    4.640752] [<c0201498>] (gic_handle_irq) from [<c020d4c0>] (__irq_svc+0x40/0x74)
[    4.648264] Exception stack(0xee8cbc58 to 0xee8cbca0)
[    4.653336] bc40:                                                       eea9d8a0 60000013
[    4.661551] bc60: 00000000 00000006 ee389ec0 eea9d840 c1403948 ee393e10 0000016f eea9d8a0
[    4.669765] bc80: 60000013 ee8cbcb4 ee8cbcb8 ee8cbca8 c02909e4 c0c02388 60000013 ffffffff
[    4.677974]  r9:eea9d8a0 r8:0000016f r7:ee8cbc8c r6:ffffffff r5:60000013 r4:c0c02388
[    4.685802] [<c0c02360>] (_raw_spin_unlock_irqrestore) from [<c02909e4>] (__setup_irq+0x284/0x620)
[    4.694802] [<c0290760>] (__setup_irq) from [<c0290ee8>] (request_threaded_irq+0xd4/0x15c)
[    4.703098]  r10:eea9d840 r9:0000016f r8:00000000 r7:ee393e10 r6:c087de90 r5:00000000
[    4.711002]  r4:ee389ec0
[    4.713561] [<c0290e14>] (request_threaded_irq) from [<c0293428>] (devm_request_threaded_irq+0x68/0xac)
[    4.722991]  r10:ee393e10 r9:eeab1810 r8:c087de90 r7:0000016f r6:ee393e10 r5:ee389e90
[    4.730893]  r4:00000000 r3:00000000
[    4.734505] [<c02933c0>] (devm_request_threaded_irq) from [<c087ebe8>] (vip_probe+0x238/0x590)
[    4.743151]  r9:00000000 r8:ee3a9210 r7:00000000 r6:eeab1800 r5:00000000 r4:eeab1810
[    4.750978] [<c087e9b0>] (vip_probe) from [<c06e4e28>] (platform_drv_probe+0x54/0xb8)
[    4.758840]  r10:c1403948 r9:00000000 r8:c1490a14 r7:fffffdfb r6:c1490a14 r5:eeab1810
[    4.766741]  r4:c15204fc
[    4.769297] [<c06e4dd4>] (platform_drv_probe) from [<c06e2e10>] (driver_probe_device+0x1d0/0x2f0)
[    4.778204]  r7:c06e2f30 r6:00000000 r5:eeab1810 r4:c15204fc
[    4.783924] [<c06e2c40>] (driver_probe_device) from [<c06e2fc4>] (__driver_attach+0x94/0x98)
[    4.792395]  r9:ee389d80 r8:c140bbf0 r7:c06e2f30 r6:eeab1844 r5:c1490a14 r4:eeab1810
[    4.800221] [<c06e2f30>] (__driver_attach) from [<c06e0f50>] (bus_for_each_dev+0x88/0xcc)
[    4.808431]  r6:c1403948 r5:c1490a14 r4:00000000 r3:00000000
[    4.814152] [<c06e0ec8>] (bus_for_each_dev) from [<c06e287c>] (driver_attach+0x24/0x28)
[    4.822186]  r7:00000000 r6:c1477a38 r5:ee3a9180 r4:c1490a14
[    4.827906] [<c06e2858>] (driver_attach) from [<c06e24ac>] (bus_add_driver+0x1ac/0x224)
[    4.835948] [<c06e2300>] (bus_add_driver) from [<c06e3c28>] (driver_register+0x80/0x100)
[    4.844069]  r7:00000000 r6:c1244ba8 r5:c140bbf0 r4:c1490a14
[    4.849787] [<c06e3ba8>] (driver_register) from [<c06e4d50>] (__platform_driver_register+0x48/0x50)
[    4.858868]  r5:c140bbf0 r4:00000006
[    4.862475] [<c06e4d08>] (__platform_driver_register) from [<c1244bc4>] (vip_pdrv_init+0x1c/0x20)
[    4.871390] [<c1244ba8>] (vip_pdrv_init) from [<c020189c>] (do_one_initcall+0xa8/0x204)
[    4.879435] [<c02017f4>] (do_one_initcall) from [<c1201034>] (kernel_init_freeable+0x1f8/0x2b8)
[    4.888168]  r10:c127883c r9:c120062c r8:c1278834 r7:c14cc000 r6:c14cc000 r5:c1288e30
[    4.896069]  r4:00000006
[    4.898627] [<c1200e3c>] (kernel_init_freeable) from [<c0bfced8>] (kernel_init+0x10/0x118)
[    4.906924]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0bfcec8
[    4.914825]  r4:00000000
[    4.917383] [<c0bfcec8>] (kernel_init) from [<c0208088>] (ret_from_fork+0x14/0x2c)
[    4.924981]  r4:00000000 r3:ee8ca000
[    4.928591] Code: e50b1040 e1a02000 e59110b4 e3530000 (e5930048) 
[    4.934713] ---[ end trace f4c359c66a95b22f ]---
[    4.939350] Kernel panic - not syncing: Fatal exception in interrupt
[    4.945739] CPU1: stopping
[    4.948464] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D W       4.4.45 #1
[    4.955631] Hardware name: Generic DRA74X (Flattened Device Tree)
[    4.961747] Backtrace: 
[    4.964217] [<c020c718>] (dump_backtrace) from [<c020c914>] (show_stack+0x18/0x1c)
[    4.971816]  r6:60000193 r5:c1465884 r4:00000000 r3:dc8ba62d
[    4.977540] [<c020c8fc>] (show_stack) from [<c0bfa9d0>] (dump_stack+0x94/0xa8)
[    4.984800] [<c0bfa93c>] (dump_stack) from [<c0210558>] (handle_IPI+0x364/0x378)
[    4.992224]  r6:c14c5ce8 r5:c128c518 r4:00000005 r3:dc8ba62d
[    4.997944] [<c02101f4>] (handle_IPI) from [<c0201528>] (gic_handle_irq+0x90/0x94)
[    5.005543]  r10:ee90a000 r9:fa213000 r8:fa212000 r7:ee90bf38 r6:fa21200c r5:c140485c
[    5.013447]  r4:c1465cc8
[    5.016000] [<c0201498>] (gic_handle_irq) from [<c020d4c0>] (__irq_svc+0x40/0x74)
[    5.023515] Exception stack(0xee90bf38 to 0xee90bf80)
[    5.028588] bf20:                                                       00000001 00000000
[    5.036803] bf40: 00000000 c021b100 c14c6454 c14039ec c0e031e8 00000000 c1403a4c 00000000
[    5.045015] bf60: ee90a000 ee90bf94 ee90bf98 ee90bf88 c0208bf0 c0208bf4 60000013 ffffffff
[    5.053224]  r9:00000000 r8:c1403a4c r7:ee90bf6c r6:ffffffff r5:60000013 r4:c0208bf4
[    5.061053] [<c0208bb4>] (arch_cpu_idle) from [<c027c0cc>] (default_idle_call+0x28/0x34)
[    5.069182] [<c027c0a4>] (default_idle_call) from [<c027c470>] (cpu_startup_entry+0x398/0x440)
[    5.077834] [<c027c0d8>] (cpu_startup_entry) from [<c020ff9c>] (secondary_start_kernel+0x16c/0x178)
[    5.086915]  r7:c14cc2b0
[    5.089468] [<c020fe30>] (secondary_start_kernel) from [<802015cc>] (0x802015cc)
[    5.096892]  r4:ae8ae440 r3:c02015b4
[    5.100504] ---[ end Kernel panic - not syncing: Fatal exception in interrupt

android_booting_halted.txt
Android booting with and logo
-------------------------------------------------------------------------------------------
U-Boot SPL 2016.05 (Jan 08 2018 - 14:45:37)
DRA752-GP ES2.0
Trying to boot from SPI


U-Boot 2016.05 (Jan 08 2018 - 14:45:37 +0530)

CPU  : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x EVM REV H.0
DRAM:  4 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
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:   eth0: ethernet@48484000
Hit any key to stop autoboot:  0 
MMC: no card present
MMC: no card present
MMC: no card present
switch to partitions #0, OK
mmc1(part 0) is current device

MMC read: dev # 1, block # 2048, count 256 ... 256 blocks read: OK

MMC read: dev # 1, block # 56608, count 20480 ... 20480 blocks read: OK
Booting from eMMC ...
## Booting Android Image at 0x82000000 ...
Kernel load addr 0x80008000 size 7811 KiB
RAM disk load addr 0x83000000 size 892 KiB
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Kernel Image ... OK
   Loading Ramdisk to 8ff21000, end 8fffff72 ... OK
   Loading Device Tree to 8ff03000, end 8ff20fa5 ... OK
Using machid 0xfe6 from environment

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 4.4.45 (blackpepper1@minerva) (gcc version 4.9.x-google 20140827 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Jan 8 158
[    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 DRA742
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[    0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[    0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
[    0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[    0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 24 MiB at 0x00000000fd800000
[    0.000000] Forcing write-allocate cache policy for SMP
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] OMAP4: Map 0x000000027fd00000 to fe600000 for dram barrier
[    0.000000] DRA752 ES2.0
[    0.000000] PERCPU: Embedded 13 pages/cpu @eb720000 s23808 r8192 d21248 u53248
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1040704
[    0.000000] Kernel command line: root=/dev/mmcblk0p2 rw init=/init rootfstype=ext4 rootwait drm.rnodes=1 androidboot.selinux=permissive snd 
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 3922180K/4169728K available (12288K kernel code, 808K rwdata, 3564K rodata, 2048K init, 500K bss, 59132K reserved, 1884)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0e00000   (14304 kB)
[    0.000000]       .init : 0xc1200000 - 0xc1400000   (2048 kB)
[    0.000000]       .data : 0xc1400000 - 0xc14ca2cc   ( 809 kB)
[    0.000000]        .bss : 0xc14ca2cc - 0xc1547468   ( 501 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    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
[    0.000016] Switching to timer-based delay loop, resolution 162ns
[    0.000336] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000344] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000821] Console: colour dummy device 80x30
[    0.000845] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000859] pid_max: default: 32768 minimum: 301
[    0.000933] Security Framework initialized
[    0.000944] SELinux:  Initializing.
[    0.001021] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001031] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001611] Initializing cgroup subsys io
[    0.001628] Initializing cgroup subsys memory
[    0.001653] Initializing cgroup subsys devices
[    0.001667] Initializing cgroup subsys freezer
[    0.001680] Initializing cgroup subsys perf_event
[    0.001691] Initializing cgroup subsys pids
[    0.001703] Initializing cgroup subsys debug
[    0.001741] CPU: Testing write buffer coherency: ok
[    0.001981] /cpus/cpu@0 missing clock-frequency property
[    0.001998] /cpus/cpu@1 missing clock-frequency property
[    0.002007] CPU0: update cpu_capacity 1024
[    0.002017] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002067] Setting up static identity map for 0x80200000 - 0x80200060
[    0.080170] CPU1: update cpu_capacity 1024
[    0.080175] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.080249] Brought up 2 CPUs
[    0.080265] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[    0.080272] CPU: All CPU(s) started in HYP mode.
[    0.080278] CPU: Virtualization extensions available.
[    0.080305] CPU1: update max cpu_capacity 1024
[    0.090177] CPU1: update max cpu_capacity 1024
[    0.112949] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.113942] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.268671] omap_hwmod: dss_dispc: _wait_target_ready failed: -16
[    0.268684] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
[    0.271310] omap_hwmod: dss_hdmi: _wait_target_ready failed: -16
[    0.271321] omap_hwmod: dss_hdmi: cannot be enabled for reset (3)
[    0.313384] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.317544] pinctrl core: initialized pinctrl subsystem
[    0.318506] NET: Registered protocol family 16
[    0.319846] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.350254] cpuidle: using governor ladder
[    0.380282] cpuidle: using governor menu
[    0.389512] OMAP GPIO hardware version 0.1
[    0.393801] GPIO line 161 (radio_rst) hogged as output/low
[    0.396245] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
[    0.413721] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    0.413734] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    0.426073] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.426084] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.426574] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.426584] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.427249] OMAP DMA hardware revision 0.0
[    0.472152] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.473379] edma 43300000.edma: memcpy is disabled
[    0.478331] edma 43300000.edma: TI EDMA DMA engine driver
[    0.482839] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.483029] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.483207] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.483380] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.483691] omap-iommu 41501000.mmu: 41501000.mmu registered
[    0.483896] omap-iommu 41502000.mmu: 41502000.mmu registered
[    0.486194] SCSI subsystem initialized
[    0.486445] usbcore: registered new interface driver usbfs
[    0.486507] usbcore: registered new interface driver hub
[    0.486603] usbcore: registered new device driver usb
[    0.488007] palmas 0-0058: IRQ missing: skipping irq request
[    0.500789] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0
[    0.573179] pcf857x 0-0020: probed
[    0.573795] pcf857x 0-0021: probed
[    0.574496] pcf857x 0-0027: probed
[    0.574653] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.590839] GPIO line 447 (vin6_sel_s0) hogged as output/low
[    0.590939] pcf857x 1-0026: probed
[    0.591654] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz
[    0.592049] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
[    0.610820] pcf857x 3-0021: probed
[    0.610848] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
[    0.611082] media: Linux media interface: v0.10
[    0.611135] Linux video capture interface: v2.00
[    0.611180] pps_core: LinuxPPS API ver. 1 registered
[    0.611188] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.611213] PTP clock support registered
[    0.611264] EDAC MC: Ver: 3.0.0
[    0.621185] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.621489] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.621943] Advanced Linux Sound Architecture Driver Initialized.
[    0.623560] clocksource: Switched to clocksource arch_sys_counter
[    0.676563] NET: Registered protocol family 2
[    0.677166] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.677230] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.677355] TCP: Hash tables configured (established 8192 bind 8192)
[    0.677407] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.677439] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.677587] NET: Registered protocol family 1
[    0.677924] RPC: Registered named UNIX socket transport module.
[    0.677933] RPC: Registered udp transport module.
[    0.677940] RPC: Registered tcp transport module.
[    0.677947] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.678488] Trying to unpack rootfs image as initramfs...
[    0.715495] Freeing initrd memory: 892K (cff21000 - d0000000)
[    0.716569] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.719490] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.719570] audit: initializing netlink subsys (disabled)
[    0.719610] audit: type=2000 audit(0.709:1): initialized
[    0.727153] VFS: Disk quotas dquot_6.6.0
[    0.727320] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.728413] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.729218] NFS: Registering the id_resolver key type
[    0.729263] Key type id_resolver registered
[    0.729272] Key type id_legacy registered
[    0.729335] ntfs: driver 2.1.32 [Flags: R/O].
[    0.729685] fuse init (API version 7.23)
[    0.738461] bounce: pool size: 64 pages
[    0.738625] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.738642] io scheduler noop registered
[    0.738657] io scheduler deadline registered
[    0.738694] io scheduler cfq registered (default)
[    0.744062] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[    0.747380] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
[    0.747393]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
[    0.747427]    IO 0x20003000..0x20012fff -> 0x00000000
[    0.747450]   MEM 0x20013000..0x2fffffff -> 0x20013000
[    0.779569] dra7-pcie 51000000.pcie_rc: link is not up
[    0.779738] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
[    0.779751] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.779762] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.779773] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    0.780185] PCI: bus0: Fast back to back transfers disabled
[    0.780306] PCI: bus1: Fast back to back transfers enabled
[    0.780391] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
[    0.780406] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
[    0.780419] pci 0000:00:00.0: PCI bridge to [bus 01]
[    0.780649] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[    0.804517] fpd3_serdes: probe of 7-002c failed with error -5
[    0.804675] fpd3_serdes 1-001b: Serializer fpd3_24b_ser ready
[    0.806238] fpd3_serdes 7-002c: Deserializer fpd3_24b_des ready
[    0.810093] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.812637] console [ttyS0] disabled
[    0.812694] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[    1.938354] console [ttyS0] enabled
[    1.942399] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[    1.951773] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[    1.961834] [drm] Initialized drm 1.1.0 20060810
[    1.968941] OMAP DSS rev 6.1
[    1.972636] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[    1.981179] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[    1.991947] connector-hdmi connector@1: failed to find video source
[    2.008149] brd: module loaded
[    2.016245] loop: module loaded
[    2.020979] nand: No NAND device found
[    2.024814] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch
[    2.035005] m25p80 spi32766.0: s25fl256s1 (32768 Kbytes)
[    2.040401] 7 ofpart partitions found on MTD device spi32766.0
[    2.046291] Creating 7 MTD partitions on "spi32766.0":
[    2.051454] 0x000000000000-0x000000040000 : "QSPI.SPL"
[    2.067494] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[    2.083765] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[    2.100621] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[    2.117250] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[    2.134584] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[    2.150848] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[    2.168603] libphy: Fixed MDIO Bus: probed
[    2.173288] tun: Universal TUN/TAP device driver, 1.6
[    2.178392] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    2.184697] CAN device driver interface
[    2.189621] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=365)
[    2.243595] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[    2.249720] davinci_mdio 48485000.mdio: detected phy mask fffffff3
[    2.260256] libphy: 48485000.mdio: probed
[    2.264337] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver unknown
[    2.272380] davinci_mdio 48485000.mdio: phy[3]: device 48485000.mdio:03, driver unknown
[    2.281129] cpsw 48484000.ethernet: Detected MACID = fc:0f:4b:be:d4:a8
[    2.287842] cpsw 48484000.ethernet: cpts: overflow check period 800
[    2.294831] cpsw 48484000.ethernet: cpsw: Detected MACID = fc:0f:4b:be:d4:a9
[    2.302474] PPP generic driver version 2.4.2
[    2.306925] PPP BSD Compression module registered
[    2.311652] PPP Deflate Compression module registered
[    2.316760] PPP MPPE Compression module registered
[    2.321577] NET: Registered protocol family 24
[    2.328628] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.335213] ehci-pci: EHCI PCI platform driver
[    2.339732] ehci-platform: EHCI generic platform driver
[    2.345337] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.351564] ohci-pci: OHCI PCI platform driver
[    2.356264] ohci-platform: OHCI generic platform driver
[    2.362275] usbcore: registered new interface driver usb-storage
[    2.368617] mousedev: PS/2 mouse device common for all mice
[    2.374389] usbcore: registered new interface driver xpad
[    2.379856] usbcore: registered new interface driver usb_acecad
[    2.385866] usbcore: registered new interface driver aiptek
[    2.391508] usbcore: registered new interface driver gtco
[    2.396995] usbcore: registered new interface driver hanwang
[    2.402729] usbcore: registered new interface driver kbtab
[    2.726027] input: EP05120M09 as /devices/platform/44000000.ocp/48070000.i2c/i2c-0/0-0038/input/input0
[    2.736604] i2c /dev entries driver
[    2.742277] tvp5158 1-0058: Camera sensor driver registered
[    2.748272] ov1063x 1-0037: Failed writing register 0x0103!
[    2.753903] ov1063x: probe of 1-0037 failed with error -121
[    2.760297] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
[    2.767425] vip 48970000.vip: loading firmware vpdma-1b8.bin
[    2.773597] gspca_main: v2.14.0 registered
[    2.781703] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.788760] vpe 489d0000.vpe: Device registered as /dev/video0
[    2.794654] vip 48970000.vip: VPDMA firmware loaded
[    2.799678] vip1-s0: Port A: Using subdev tvp5158 1-0058 for capture
[    2.806403] device-mapper: uevent: version 1.0.3
[    2.811291] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    2.819907] vip1-s0: device registered as video1
[    2.824737] vip1-s0: device registered as video2
[    2.829472] vip1-s0: device registered as video3
[    2.834234] vip1-s0: device registered as video4
[    2.836072] omap_hsmmc 4809c000.mmc: Got CD GPIO
[    2.864216] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
[    2.870603] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
[    2.877147] evm_3v3_sw: supplied by sysen1
[    2.957359] mmc0: MAN_BKOPS_EN bit is not set
[    2.994262] mmc0: new HS200 MMC card at address 0001
[    2.999700] mmcblk0: mmc0:0001 MMC08G 7.25 GiB 
[    3.014575] mmcblk0boot0: mmc0:0001 MMC08G partition 1 8.00 MiB
[    3.020775] mmcblk0boot1: mmc0:0001 MMC08G partition 2 8.00 MiB
[    3.029659]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
[    3.322613] ledtrig-cpu: registered to indicate activity on CPUs
[    3.328770] hidraw: raw HID events driver (C) Jiri Kosina
[    3.337020] usbcore: registered new interface driver usbhid
[    3.342616] usbhid: USB HID core driver
[    3.346777] ashmem: initialized
[    3.352508] hwspinlock_user gatemp: requested 10 hwspinlocks
[    3.358628] omap-rproc 58820000.ipu: assigned reserved memory node ipu1_cma@9d000000
[    3.366469]  remoteproc0: 58820000.ipu is available
[    3.371368]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[    3.380382]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    3.390920]  remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
[    3.399286] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000
[    3.407095]  remoteproc0: Falling back to user helper
[    3.412310]  remoteproc1: 55020000.ipu is available
[    3.417235]  remoteproc1: Note: remoteproc is still under development and considered experimental.
[    3.426255]  remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    3.436893]  remoteproc1: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
[    3.445152]  remoteproc1: Falling back to user helper
[    3.445245] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
[    3.445299]  remoteproc2: 40800000.dsp is available
[    3.445302]  remoteproc2: Note: remoteproc is still under development and considered experimental.
[    3.445305]  remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    3.445445]  remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
[    3.445448]  remoteproc2: Falling back to user helper
[    3.445838] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000
[    3.445887]  remoteproc3: 41000000.dsp is available
[    3.445891]  remoteproc3: Note: remoteproc is still under development and considered experimental.
[    3.445894]  remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[    3.446022]  remoteproc3: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2
[    3.446025]  remoteproc3: Falling back to user helper
[    3.553529] usbcore: registered new interface driver snd-usb-audio
[    3.560754] aic_dvdd: supplied by evm_3v3_sw
[    3.567738] davinci-mcasp 48464000.mcasp: DAI is shared
[    3.574012] davinci-mcasp 48474000.mcasp: DAI is shared
[    3.579471] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0
[    3.586618] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
[    3.596641] u32 classifier
[    3.599362]     input device check on
[    3.603036]     Actions configured
[    3.606492] Netfilter messages via NETLINK v0.30.
[    3.611277] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    3.617934] ctnetlink v0.93: registering with nfnetlink.
[    3.623837] xt_time: kernel timezone is -0000
[    3.628528] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.634062] arp_tables: (C) 2002 David S. Miller
[    3.638768] Initializing XFRM netlink socket
[    3.643776] NET: Registered protocol family 10
[    3.659288] mip6: Mobile IPv6
[    3.662294] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.667947] sit: IPv6 over IPv4 tunneling driver
[    3.673153] NET: Registered protocol family 17
[    3.677665] NET: Registered protocol family 15
[    3.682135] can: controller area network core (rev 20120528 abi 9)
[    3.688423] NET: Registered protocol family 29
[    3.692902] can: raw protocol (rev 20120528)
[    3.697218] can: broadcast manager protocol (rev 20120528 t)
[    3.702916] can: netlink gateway (rev 20130117) max_hops=1
[    3.708819] Key type dns_resolver registered
[    3.713118] NET: Registered protocol family 41
[    3.718131] omap_voltage_late_init: Voltage driver support not added
[    3.725118] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    3.731329] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    3.738082] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
[    3.744319] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
[    3.752568] Power Management for TI OMAP4+ devices.
[    3.757688] Registering SWP/SWPB emulation handler
[    3.762803] registered taskstats version 1
[    3.768663] dmm 4e000000.dmm: initialized all PAT entries
[    3.775176] backlight supply power not found, using dummy regulator
[    3.984439] dwc3 48890000.usb: otg: primary host xhci-hcd.1.auto registered
[    3.991434] dwc3 48890000.usb: otg: shared host xhci-hcd.1.auto registered
[    3.998352] dwc3 48890000.usb: otg: can't start till gadget registers
[    4.206516] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[    4.212037] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[    4.219935] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x00210010
[    4.228709] xhci-hcd xhci-hcd.2.auto: irq 511, io mem 0x488d0000
[    4.234880] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.241695] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.249177] usb usb1: Product: xHCI Host Controller
[    4.254086] usb usb1: Manufacturer: Linux 4.4.45 xhci-hcd
[    4.259505] usb usb1: SerialNumber: xhci-hcd.2.auto
[    4.264722] hub 1-0:1.0: USB hub found
[    4.268507] hub 1-0:1.0: 1 port detected
[    4.272683] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[    4.278210] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[    4.285962] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    4.294197] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    4.301013] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.308277] usb usb2: Product: xHCI Host Controller
[    4.313172] usb usb2: Manufacturer: Linux 4.4.45 xhci-hcd
[    4.318604] usb usb2: SerialNumber: xhci-hcd.2.auto
[    4.323824] hub 2-0:1.0: USB hub found
[    4.327609] hub 2-0:1.0: 1 port detected
[    4.332300] omap_hsmmc 4809c000.mmc: Got CD GPIO
[    4.384770] asoc-simple-card sound@0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok
[    4.405260] asoc-simple-card jamr3_sound: tlv320aic3x-hifi <-> 48474000.mcasp mapping ok
[    4.464704] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.471347] [drm] No driver support for vblank timestamp query.
[    4.751487] [drm] Enabling DMM ywrap scrolling
[    4.820155] Console: switching to colour frame buffer device 240x67
[    4.839122] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[    4.873744] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[    4.880579] input: gpio_keys as /devices/platform/gpio_keys/input/input1
[    4.887465] hctosys: unable to open rtc device (rtc0)
[    4.902674] aic_dvdd: disabling
[    4.905850] vmmcwl_fixed: disabling
[    4.909515] ALSA device list:
[    4.912491]   #0: DRA7xx-EVM
[    4.915388]   #1: HDMI 58040000.encoder
[    4.919234]   #2: DRA7xx-JAMR3
[    4.923777] Freeing unused kernel memory: 2048K (c1200000 - c1400000)
[    4.931682] init: init started!
[    4.940217] SELinux:  Android master kernel running Android M policy in compatibility mode.
[    5.009434] audit: type=1403 audit(4.999:2): policy loaded auid=4294967295 ses=4294967295
[    5.018051] init: (Initializing SELinux non-enforcing took 0.08s.)
[    5.028245] init: init second stage started!
[    5.032880] init: property_set("ro.boot.console", "ttyS0") failed
[    5.039047] init: property_set("ro.boot.hardware", "jacinto6evmboard") failed
[    5.062993] init: waitpid failed: No child processes
[    5.068165] init: (Loading properties from /default.prop took 0.00s.)
[    5.075988] init: (Parsing /init.environ.rc took 0.00s.)
[    5.081509] init: (Parsing /init.usb.rc took 0.00s.)
[    5.086826] init: (Parsing init.jacinto6evmboard.usb.rc took 0.00s.)
[    5.093214] init: (Parsing /init.jacinto6evmboard.rc took 0.01s.)
[    5.099640] init: (Parsing /init.usb.configfs.rc took 0.00s.)
[    5.105484] init: (Parsing /init.zygote32.rc took 0.00s.)
[    5.110985] init: (Parsing /init.trace.rc took 0.00s.)
[    5.116168] init: (Parsing /init.rc took 0.04s.)
[    5.120903] init: SELinux: Could not get canonical path /adb_keys restorecon: No such file or directory.
[    5.130483] init: Starting service 'ueventd'...
[    5.135374] init: Waiting for /dev/.coldboot_done...
[    5.141835] ueventd: ueventd started!
[    5.401733] ueventd: Coldboot took 0.25s.
[    5.405836] init: Waiting for /dev/.coldboot_done took 0.27s.
[    5.411653] init: /dev/hw_random not found
[    5.421531] init: write_file: Unable to open '/proc/sys/kernel/hung_task_timeout_secs': No such file or directory
[    5.432932] init: write_file: Unable to open '/proc/sys/kernel/sched_compat_yield': No such file or directory
[    5.444044] init: write_file: Unable to write to '/dev/cpuctl/cpu.shares': Invalid argument
[    5.455591] init: write_file: Unable to open '/proc/sys/abi/swp': No such file or directory
[    5.464239] init: /dev/hw_random not found
[    5.482695] EXT4-fs (mmcblk0p10): mounted filesystem with ordered data mode. Opts: (null)
[    5.490980] fs_mgr: __mount(source=/dev/block/platform/44000000.ocp/480b4000.mmc/by-name/system,target=/system,type=ext4)=0
[    5.502936] EXT4-fs (mmcblk0p11): Ignoring removed nomblk_io_submit option
[    5.926863] EXT4-fs (mmcblk0p11): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
[    5.937887] fs_mgr: check_fs(): mount(/dev/block/platform/44000000.ocp/480b4000.mmc/by-name/cache,/cache,ext4)=0: Success
[    5.997541] fs_mgr: check_fs(): unmount(/cache) succeeded
[    6.004446] fs_mgr: Running /system/bin/e2fsck on /dev/block/platform/44000000.ocp/480b4000.mmc/by-name/cache
[    6.061762]  remoteproc2: powering up 40800000.dsp
[    6.066763]  remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 6857952
[    6.081172] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[    6.087073] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[    6.093020] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[    6.100722] omap-rproc 40800000.dsp: dma_alloc_coherent err: 71303168
[    6.107646]  remoteproc2: Failed to process resources: -12
[    6.121474] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
[    6.134538] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[    6.140859]  remoteproc2: rproc_boot() failed -12
[    6.145914] virtio_rpmsg_bus: probe of virtio0 failed with error -12
[    6.152403]  remoteproc2: registered virtio0 (type 7)
[    6.164502]  remoteproc1: powering up 55020000.ipu
[    6.169325]  remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 6857952
[    6.176777] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[    6.185127] omap-rproc 55020000.ipu: dma_alloc_coherent err: 71303168
[    6.191716]  remoteproc1: Failed to process resources: -12
[    6.198515]  remoteproc1: rproc_boot() failed -12
[    6.203831] virtio_rpmsg_bus: probe of virtio1 failed with error -12
[    6.210592]  remoteproc1: registered virtio1 (type 7)
[    6.247503] e2fsck: e2fsck 1.42.9 (28-Dec-2013)
[    6.247503] 
[    6.253618] e2fsck: cache: clean, 11/16384 files, 2089/65536 blocks
[    6.253618] 
[    6.277773] EXT4-fs (mmcblk0p11): mounted filesystem with ordered data mode. Opts: (null)
[    6.286923] fs_mgr: __mount(source=/dev/block/platform/44000000.ocp/480b4000.mmc/by-name/cache,target=/cache,type=ext4)=0
[    6.298505] EXT4-fs (mmcblk0p16): Ignoring removed nomblk_io_submit option
[    6.320749] EXT4-fs (mmcblk0p16): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
[    6.331485] fs_mgr: check_fs(): mount(/dev/block/platform/44000000.ocp/480b4000.mmc/by-name/userdata,/data,ext4)=0: Success
[    6.374919] fs_mgr: check_fs(): unmount(/data) succeeded
[    6.380281] fs_mgr: Running /system/bin/e2fsck on /dev/block/platform/44000000.ocp/480b4000.mmc/by-name/userdata
[    6.418651] e2fsck: e2fsck 1.42.9 (28-Dec-2013)
[    6.418651] 
[    6.424774] e2fsck: /dev/block/platform/44000000.ocp/480b4000.mmc/by-name/userdata: clean, 18/406400 files, 54570/1622615 blocks
[    6.424774] 
[    6.442739] EXT4-fs (mmcblk0p16): mounted filesystem with ordered data mode. Opts: (null)
[    6.451064] fs_mgr: __mount(source=/dev/block/platform/44000000.ocp/480b4000.mmc/by-name/userdata,target=/data,type=ext4)=0
[    6.464203] init: Starting service 'logd'...
[    6.475520] init: (Loading properties from /system/build.prop took 0.00s.)
[    6.482535] init: (Loading properties from /vendor/build.prop took 0.00s.)
[    6.489591] init: (Loading properties from /factory/factory.prop took 0.00s.)
[    6.500350] init: Starting service 'vold'...
[    6.506858] init: Not bootcharting.
[    6.538986] logd.auditd: start
[    6.542119] logd.klogd: 6538557191
[    6.555026] init: Starting service 'exec 0 (/system/bin/tzdatacheck)'...
[    6.585735] init: Service 'exec 0 (/system/bin/tzdatacheck)' (pid 163) exited with status 0
[    6.597095] init: (Loading properties from /data/local.prop took 0.00s.)
[    6.604248] init: Starting service 'logd-reinit'...
[    6.610407] init: write_file: Unable to open '/proc/sys/vm/min_free_order_shift': No such file or directory
[    6.620745]  remoteproc0: failed to load dra7-ipu1-fw.xem4
[    6.626768] logd.daemon: reinit
[    6.626893] init: Service 'logd-reinit' (pid 166) exited with status 0
[    6.628825] init: Starting service 'healthd'...
[    6.629529] init: Starting service 'lmkd'...
[    6.630377] init: Starting service 'servicemanager'...
[    6.631033] init: Starting service 'surfaceflinger'...
[    6.636942] init: Starting service 'pvrsrvinit'...
[    6.637299] init: cannot find '/system/bin/uim-sysfs', disabling 'uim'
[    6.637803] init: Starting service 'exec 1 (/system/bin/init.jacinto6evmboard.cpuset.sh)'...
[    6.677750] binder: 167:167 transaction failed 29189, size 0-0
[    6.683933]  remoteproc3: failed to load dra7-dsp2-fw.xe66
[    6.769666] init: Service 'exec 1 (/system/bin/init.jacinto6evmboard.cpuset.sh)' (pid 172) exited with status 0
[    6.780776] init: insmod: open("/system/lib/modules/cmemk.ko") failed: No such file or directoryinit: insmod: open("/system/lib/modules/galy
[    6.799800] file system registered
[    6.824640] init: Starting service 'console'...
[    6.832382] init: Starting service 'netd'...
[    6.845111] init: Starting service 'debuggerd'...
[    6.850225] init: cannot find '/system/bin/debuggerd64', disabling 'debuggerd64'
[    6.860157] init: cannot find '/system/binrild', disabling 'ril-daemon'
[    6.867364] init: Starting service 'drm'...
[    6.872278] init: Starting service 'media'...
[    6.877774] init: Starting service 'installd'...
[    6.882914] init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'
[    6.891787] init: Starting service 'keystore'...
[    6.897385] init: Starting service 'lad_dra7xx'...
[    6.902922] init: Starting service 'zygote'...
[    6.908306] init: Starting service 'gatekeeperd'...
[    6.914947] init: Starting service 'perfprofd'...
[    6.920297] init: Starting service 'adbd'...
[    6.925443] init: Warning!  Service appa15 needs a SELinux domain defined; please fix!
[    6.933611] init: Starting service 'appa15'...
[    6.938932] type=1400 audit(6.929:3): avc: denied { execute_no_trans } for pid=193 comm="init" path="/system/bin/logwrapper" dev="mmcblk0p11
[    6.962045] read descriptors
[    6.965215] read strings
[    6.968911] dwc3 48890000.usb: otg: gadget gadget registered
[    6.997693] random: installd: uninitialized urandom read (40 bytes read, 43 bits of entropy available)
[    7.043396] random: perfprofd: uninitialized urandom read (40 bytes read, 46 bits of entropy available)
[    7.062282] cfg80211: World regulatory domain updated:
[    7.080312] cfg80211:  DFS Master region: unset
[    7.110583] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    7.114440] type=1400 audit(7.049:4): avc: denied { write } for pid=200 comm="appA15HeartBeat" name="LADCMDS" dev="mmcblk0p16" ino=113795 s1
[    7.114507] type=1400 audit(7.079:5): avc: denied { write } for pid=200 comm="appA15HeartBeat" name="hwspinlock" dev="tmpfs" ino=9605 scont1
shell@jacinto6evm:/ $ [    7.160502] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    7.170909] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[    7.179400] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[    7.188024] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    7.196923] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    7.309131] PVR_K: UM DDK-(4081762) and KM DDK-(4081762) match. [ OK ]
[    7.340184] init: Service 'pvrsrvinit' (pid 171) exited with status 0
[    7.430762] android_work: sent uevent USB_STATE=CONNECTED
[    7.442108] android_work: sent uevent USB_STATE=DISCONNECTED
[    7.522875] android_work: sent uevent USB_STATE=CONNECTED
[    7.530476] configfs-gadget gadget: high-speed config #1: b
[    7.536728] android_work: sent uevent USB_STATE=CONFIGURED
[    7.684594] healthd: No charger supplies found
[    7.689285] healthd: No battery devices found
[    7.832478] init: Starting service 'bootanim'...
[   18.748885] random: nonblocking pool is initialized
[   43.154841] capability: warning: `main' uses 32-bit capabilities (legacy support in use)
[   67.685032] healthd: battery l=100 v=0 t=42.4 h=2 st=2 chg=a 1970-01-01 00:01:07.680834232 UTC
[   70.117152] healthd: battery l=100 v=0 t=42.4 h=2 st=2 chg=a 1970-01-01 00:01:10.113577340 UTC
[   71.347905] lowmemorykiller: lowmem_shrink: convert oom_adj to oom_score_adj:
[   71.355155] lowmemorykiller: oom_adj 0 => oom_score_adj 0
[   71.360609] lowmemorykiller: oom_adj 1 => oom_score_adj 58
[   71.366211] lowmemorykiller: oom_adj 2 => oom_score_adj 117
[   71.371831] lowmemorykiller: oom_adj 3 => oom_score_adj 176
[   71.377467] lowmemorykiller: oom_adj 9 => oom_score_adj 529
[   71.383092] lowmemorykiller: oom_adj 15 => oom_score_adj 1000

shell@jacinto6evm:/ $ 
shell@jacinto6evm:/ $ [  128.879343] net eth1: initializing cpsw version 1.15 (0)
[  128.884744] net eth0: initialized cpsw ale version 1.4
[  128.890121] net eth0: ALE Table size 1024
[  128.977378] net eth1: phy found : id is : 0x20005c7a
[  128.989711] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[  133.459477] type=1400 audit(133.449:6): avc: denied { read } for pid=181 comm="debuggerd" name="renderD128" dev="tmpfs" ino=9643 scontext=u1
[  133.756379] type=1400 audit(133.479:7): avc: denied { open } for pid=181 comm="debuggerd" path="/dev/dri/renderD128" dev="tmpfs" ino=9643 s1
[  133.853378] type=1400 audit(133.479:8): avc: denied { getattr } for pid=181 comm="debuggerd" path="/dev/dri/renderD128" dev="tmpfs" ino=9641
[  134.145854] binder: 185: binder_alloc_buf, no vma
[  134.153142] binder: 923:923 transaction failed 29201, size 72-0
[  134.160456] init: Service 'media' (pid 185) killed by signal 11
[  134.161983] binder: 185: binder_alloc_buf, no vma
[  134.161988] binder: 923:923 transaction failed 29201, size 88-4
[  134.175169] binder: release 185:490 transaction 13200 in, still active
[  134.175173] binder: send failed reply for transaction 13200 to 923:986
[  134.175182] binder: release 185:821 transaction 13721 in, still active
[  134.175184] binder: send failed reply for transaction 13721 to 496:820
[  134.175242] binder: send failed reply for transaction 13840 to 923:1005
[  134.175251] binder: send failed reply for transaction 13875 to 496:496
[  134.218349] init: Service 'media' (pid 185) killing any children in process group
[  134.227034] init: Starting service 'media'...
[  136.414382] binder: release 1183:1183 transaction 16698 in, still active
[  136.421473] init: Service 'media' (pid 1183) killed by signal 11
[  136.427550] binder: send failed reply for transaction 16698 to 923:986
[  136.434167] init: Service 'media' (pid 1183) killing any children in process group
[  136.442067] binder: release 1183:1222 transaction 16642 in, still active
[  136.449698] binder: send failed reply for transaction 16642 to 496:1247



  • Hi Tonu,

    I have forwarded your question to Android experts.

    Regards,
    Yordan
  • Hi Tonu,

    Could you flash the failing partitions by entering fastboot using 6AM.1.3 MLO/u-boot?

    You can put 6AM.1.3 MLO/u-boot in SD card, boot the board, stop at u-boot and enter fastboot mode.
    After flashing, remove SD card and reboot the board.

    Looks like there is a problem flashing partitions using RVC bootloaders.

    Regards,
    Vishal
  • Hi Vishal,

    Thanks for the inputs.
    using 6AM.1.3 MLO/u-boot we are able to bring android up.
    In fact that was one of our experiments.

    However,our ultimate aim here is to bring up Robust RVC up,
    we understand the current setup supports only LG LCD .
    And it is expected to get Display(kernel) crashes with OSD.

    Then we found this e2e e2e.ti.com/.../2277941

    which provides patches for OSD display with Robust RVC setup.
    we have tried those without any success and keeps on getting

    [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599631] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599638] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599645] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599652] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599659] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000
    [ 4.599666] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000


    As the e2e seems to be resolved , we hope for some inputs/advice over the same.

    Regards,
    Tonu
  • 7024.OSD_test_bin.zip0243.u-boot.zipHi All,

    To keep this post updated I  am stating our current status,

    Our aim is to get Robust RVC up DRA7xx board Rev H.

    We are using the EVK from Spectrum Digital :

    The board comes with OSD display but by default Robust RVC supports LG display.

    The e2e post by Buddy, provides details about getting OSD display up but the thread is does not provide complete information(Issue is resolved offline)

    Please find the details below :

    1. Downloaded,built and flashed android AM.1.3 according to release notes--> platform comes up

    2. Downloaded Kernel(reset to commit 5a0af72---has support for OSD)

    3. Downloaded uboot (commit c212e78) applied patch to enable OSD from u-boot

    3. Copy default omapconf and appA15HeartBeatHost to Android FS

    4. Copy ipu and dsp firmware(buddy provied) to Android FS

    5. Flashed following Robust RVC based binaries

        MLO,u-boot.img (we built)

        ipu,dsp,robust-rvc.dtb (buddy provied)

        zImage and userdata.img (we built)

    6. At u-boot we can see OSD backlight coming up

    7. When Kernel tries to come up we get following errors with kernel hang

    --------------------------------------------------------------------------------------------------------------------------

       omap_i2c 48070000.i2c: controller timed out

    [    6.804359] omap_i2c 48070000.i2c: controller timed out

    [    6.834377] gpio-keys gpio_keys: Failed to request GPIO 496, error -110

    [    6.841030] gpio-keys: probe of gpio_keys failed with error -110

    [    6.847189] hctosys: unable to open rtc device (rtc0)

    [    6.866163] aic_dvdd: disabling

    [    6.869325] vmmcwl_fixed: disabling

    [    6.872862] ALSA device list:

    [    6.875880]   #0: DRA7xx-EVM

    [    6.878770]   #1: HDMI 58040000.encoder

    [    6.882618]   #2: DRA7xx-JAMR3

    [    9.614348] omap_crtc_error_irq: 1430235 callbacks suppressed

    [    9.620124] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [    9.626434] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [    9.632733] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [    9.639043] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [    9.645353] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [    9.651651] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [   24.737461] [drm:omap_crtc_error_irq] *ERROR* lcd: errors: 00004000

    [   25.754337] INFO: rcu_preempt self-detected stall on CPU

    [   25.759681]  0-...: (1 GPs behind) idle=f39/140000000000002/0 softirq=62/63 fqs=171

    [   25.767452]   (t=2100 jiffies g=-253 c=-254 q=1)

    [   25.772096] rcu_preempt kthread starved for 1887 jiffies! g4294967043 c4294967042 f0x0 s3 ->state=0x0

    [   25.781353] Task dump for CPU 0:

    [   25.784591] kworker/u4:0    R running      0     6      2 0x00000002

    [   25.790998] Workqueue: kmmcd mmc_rescan

    [   25.794853] Backtrace:

    [   25.797318] [<c020c718>] (dump_backtrace) from [<c020c914>] (show_stack+0x18/0x1c)

    [   25.804916]  r6:80000193 r5:00000002 r4:ee8d2080 r3:dc8ba62d

    [   25.810630] [<c020c8fc>] (show_stack) from [<c0260988>] (sched_show_task+0xc0/0x118)

    [   25.818408] [<c02608c8>] (sched_show_task) from [<c0263360>] (dump_cpu_task+0x40/0x44)

    [   25.826354]  r5:c141db80 r4:00000000

    [   25.829962] [<c0263320>] (dump_cpu_task) from [<c0298be8>] (rcu_dump_cpu_stacks+0x94/0xd0)

    [   25.838257]  r4:00000001 r3:00000001

    -------------------------------------------------------------------------------------------------------------

    attachments: Firmware and u-boot patch got from e2e

    Regards,

    Tonu Zalpure

  • The CRTC errors are seen because HDMI was connected to the board. The default RVC package does not expect HDMI to be connected.
  • Hello All,

    The issue is solved offline with the help of concerned Technical Team.

    Thanks and Regards,
    Tonu Zalpure