[Letux-kernel] gta04a5 rcu_preempt self-detected stall on CPU with latest kernel

Ing. Josua Mayer josua.mayer at jm0.eu
Sun Feb 2 20:55:07 CET 2025


Am 02.02.25 um 20:40 schrieb Andreas Kemnade:
> Am Sun, 2 Feb 2025 19:35:55 +0100
> schrieb "Ing. Josua Mayer" <josua.mayer at jm0.eu>:
> 
>> Hello everybody,
>>
>> I attempted to boot latest letux-kernel (6.12) from microSD today and
>> encountered rcu stall (see below  [1]).
>>
>> microSD created by:
>> ./makesd -vk letux-6.12.9 gta04one
>>
>> also attempted "stable" (5.4) with similar error:
>> ./makesd -vk stable gta04one
>>
>> Has anyone recently tested a specific version on gta04a5 onenand variant?
>>
> we need to revert some i2c driver patch.
> 
> This one: c770657bd2611b077ec1e7b1fe6aa92f249399bd or disable the
> gyroscope driver.

Thanks!
I will look into it.

In the meantime I have bisected letux-kernel binaries and found the 
issue introduced with 5.4.243 (attached logs).
-------------- next part --------------
U-Boot SPL 2016.11-00249-gc9d20fc (Dec 18 2017 - 17:41:57)
Trying to boot from MMC1
pop_mfr = 00 pop_id = 00
reading u-boot.img
spl: payload image: U-Boot 2016.11-00249-gc9d20fc fo load addr: 0x800fffc0 size: 388656
reading u-boot.img
Jumping to U-Boot
loaded - jumping to U-Boot...

U-Boot 2016.11-00249-gc9d20fc (Dec 18 2017 - 17:41:57 +0100)

OMAP36XX/37XX-GP ES1.2, CPU-OPP2, L3-200MHz, Max CPU Clock 1 Ghz
GTA04 + LPDDR/OneNAND
I2C:   ready
DRAM:  1 GiB
NAND:  0 Bytes
MMC:   OMAP SD/MMC: 0
*** Warning - bad CRC, using default environment

OMAP die ID: 58b000029ff80000015a988206017025
Found GTA04A5
Device Tree: omap3-gta04a5one.dtb
Net:   usb_ether
Error: usb_ether address not set.

Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
load - load binary file from a filesystem

Usage:
load <interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]
    - Load binary file 'filename' from partition 'part' on device
       type 'interface' instance 'dev' to address 'addr' in memory.
      'bytes' gives the size to load in bytes.
      If 'bytes' is 0 or omitted, the file is read until the end.
      'pos' gives the file byte position to start reading from.
      If 'pos' is 0 or omitted, the file is read from the start.
## Executing script at 82000000
Wrong image format for "source" command
SCRIPT FAILED: continuing...
reading /omap3-gta04a5one.dtb
74760 bytes read in 10 ms (7.1 MiB/s)
switch to partitions #0, OK
mmc0 is current device
gpio: pin 173 (gpio 173) value is 1
gpio: pin 7 (gpio 7) value is 0
SD/MMC found on device 0
reading uEnv.txt
** Unable to read file uEnv.txt **
reading boot.scr
14662 bytes read in 5 ms (2.8 MiB/s)
Running bootscript from mmc0 ...
## Executing script at 80200000
USB charger detected
Main battery charge:    3769 mV
Battery temperature:    39 C
Backup battery voltage: 3228 mV
AC charger voltage:     7 mV
USB charger voltage:    3436 mV
Charging current:       8 mA
Charger present :       1
*** if you boot from NAND don-t worry about error messages when U-Boot tries to read a non-existing MMC ***
Setting bus to 0
did init LED driver for TCA6507
## Resetting to default environment
*** initializing GTA04 environment ***
Unknown command 'nand' - try 'help'

OneNAND read: total chip size (0x0) exceeded!
can not flash - must always boot from SD card
*** initializing LCM ***
board_video_init() for JBT6K74-AS / TD028TTEC1
did backlight_init() on GPIO_57
did panel_reg_init()
dss panel config
dss enable
did board_video_init()
did jbt_init_regs()
lcm backlight level set to 255 (0..255)
*** loading splash from MMC ***
Setting bus to 0
reading splash.rgb16
** Unable to read file splash.rgb16 **
reading splash.rgb16z
39304 bytes read in 7 ms (5.4 MiB/s)
Uncompressed size: 614400 = 0x96000
*** booting Linux ***
Setting bus to 0
did set bootargs for false
trying partitions 1 2 3 4
reading uImage
5401904 bytes read in 415 ms (12.4 MiB/s)
found kernel /uImage on partition 1
did set bootargs for mmc
reading bootargs.scr
2108 bytes read in 3 ms (685.5 KiB/s)
## Executing script at 80800000
running bootargs.scr
bootargs.scr done...
reading omap3-gta04a5one.dtb
74760 bytes read in 11 ms (6.5 MiB/s)
lcm state set to deep-standby
display power off
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-5.4.242-letux+
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    5401840 Bytes = 5.2 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 81c00000
   Booting using the fdt blob at 0x81c00000
   Loading Kernel Image ... OK
   Using Device Tree in place at 81c00000, end 81c15407

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.242-letux+ (hns at iMac.fritz.box) (gcc version 4.9.2 (GCC)) #13326 SMP PREEMPT Thu Apr 27 13:06:48 CEST 2023
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Goldelico GTA04A5/Letux 2804
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0xbf000000
[    0.000000] On node 0 totalpages: 261632
[    0.000000]   Normal zone: 1532 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196096 pages, LIFO batch:63
[    0.000000]   HighMem zone: 65536 pages, LIFO batch:15
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] OMAP3630/DM3730 ES1.2 (l2cache iva sgx neon isp 192mhz_clk)
[    0.000000] percpu: Embedded 20 pages/cpu s49728 r8192 d24000 u81920
[    0.000000] pcpu-alloc: s49728 r8192 d24000 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260100
[    0.000000] Kernel command line: console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd=4 root=/dev/mmcblk0p2 rw rootfstype=ext4,ext3 rootwait coherent_pool=1M twl4030_charger.allow_usb=1 fsck.repair=yes rootwait ignore_loglevel
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1008444K/1046528K available (7255K kernel code, 676K rwdata, 2292K rodata, 1024K init, 371K bss, 21700K reserved, 16384K cma-reserved, 245760K highmem)
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 4.0) with 96 interrupts
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz
[    0.000000] OMAP clockevent source: timer1 at 32768 Hz
[    0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns
[    0.000030] OMAP clocksource: 32k_counter at 32768 Hz
[    0.002716] Console: colour dummy device 80x30
[    0.002807] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032)
[    0.114685] pid_max: default: 32768 minimum: 301
[    0.114898] LSM: Security Framework initializing
[    0.114990] SELinux:  Initializing.
[    0.115112] *** VALIDATE SELinux ***
[    0.115203] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.115234] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.115417] *** VALIDATE tmpfs ***
[    0.116333] *** VALIDATE proc ***
[    0.116577] *** VALIDATE cgroup1 ***
[    0.116607] *** VALIDATE cgroup2 ***
[    0.116638] CPU: Testing write buffer coherency: ok
[    0.116729] CPU0: Spectre v2: using BPIALL workaround
[    0.117370] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.118896] Setting up static identity map for 0x80100000 - 0x80100060
[    0.119262] rcu: Hierarchical SRCU implementation.
[    0.120880] smp: Bringing up secondary CPUs ...
[    0.120910] smp: Brought up 1 node, 1 CPU
[    0.120910] SMP: Total of 1 processors activated (597.60 BogoMIPS).
[    0.120941] CPU: All CPU(s) started in SVC mode.
[    0.121856] devtmpfs: initialized
[    0.160247] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.161315] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.161376] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.162933] pinctrl core: initialized pinctrl subsystem
[    0.167572] NET: Registered protocol family 16
[    0.173706] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.208099] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp
[    0.209045] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp
[    0.297180] audit: initializing netlink subsys (disabled)
[    0.302398] cpuidle: using governor menu
[    0.303894] Reprogramming SDRC clock to 400000000 Hz
[    0.304321] audit: type=2000 audit(0.300:1): state=initialized audit_enabled=0 res=1
[    0.325286] OMAP GPIO hardware version 2.5
[    0.333282] GPIO line 111 (irda_en) hogged as output/high
[    0.401794] No ATAGs?
[    0.401794] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.403259] OMAP DMA hardware revision 5.0
[    0.411895] Serial: AMBA PL011 UART driver
[    0.554473] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.567169] iommu: Default domain type: Translated
[    0.570007] omap-iommu 480bd400.mmu: 480bd400.mmu registered
[    0.571350] platform 480bc000.isp: Adding to iommu group 0
[    0.575469] vgaarb: loaded
[    0.577331] SCSI subsystem initialized
[    0.578887] libata version 3.00 loaded.
[    0.580444] usbcore: registered new interface driver usbfs
[    0.580749] usbcore: registered new interface driver hub
[    0.581024] usbcore: registered new device driver usb
[    0.581817] usb_phy_generic hsusb2_phy: hsusb2_phy supply vcc not found, using dummy regulator
[    0.590057] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz
[    0.594787] i2c i2c-1: of_i2c: modalias failure on /ocp at 68000000/i2c at 48072000/tps61050 at 33
[    0.594818] i2c i2c-1: Failed to create I2C device for /ocp at 68000000/i2c at 48072000/tps61050 at 33
[    0.597137] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz
[    0.600402] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz
[    0.603546] Advanced Linux Sound Architecture Driver Initialized.
[    0.610717] clocksource: Switched to clocksource 32k_counter
[    0.735107] VFS: Disk quotas dquot_6.6.0
[    0.735290] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.735443] *** VALIDATE ramfs ***
[    0.787261] thermal_sys: Registered thermal governor 'fair_share'
[    0.787292] thermal_sys: Registered thermal governor 'step_wise'
[    0.787292] thermal_sys: Registered thermal governor 'user_space'
[    0.788452] NET: Registered protocol family 2
[    0.788909] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.792297] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.792358] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.792480] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.792663] TCP: Hash tables configured (established 8192 bind 8192)
[    0.792846] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.792907] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.793304] NET: Registered protocol family 1
[    0.793395] PCI: CLS 0 bytes, default 64
[    0.799285] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.806488] Initialise system trusted keyrings
[    0.808471] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    0.808715] zbud: loaded
[    0.809600] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.811614] Key type asymmetric registered
[    0.811645] Asymmetric key parser 'x509' registered
[    0.811767] bounce: pool size: 64 pages
[    0.812194] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.812194] io scheduler mq-deadline registered
[    0.812225] io scheduler kyber registered
[    0.822509] pinctrl-single 48002030.pinmux: 284 pins, size 568
[    0.823608] pinctrl-single 48002a00.pinmux: 46 pins, size 92
[    0.824829] pinctrl-single 480025a0.pinmux: 46 pins, size 92
[    0.825744] pinctrl-single 48002274.pinmux_mcbsp1: initialized with no interrupts
[    0.825775] pinctrl-single 48002274.pinmux_mcbsp1: 10 pins, size 4
[    0.826843] pinctrl-single 480022d8.pinmux_tv_out: initialized with no interrupts
[    0.826843] pinctrl-single 480022d8.pinmux_tv_out: 4 pins, size 4
[    0.857635] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.871551] omap_uart 4806a000.serial: no wakeirq for uart0
[    0.872406] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[    0.873229] serial serial0: tty port ttyO0 registered
[    0.873809] omap_uart 4806c000.serial: no wakeirq for uart1
[    0.874694] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[    0.875732] serial serial1: tty port ttyO1 registered
[    0.876953] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2
[    1.726928] printk: console [ttyO2] enabled
[    1.733489] omap_uart 49042000.serial: no wakeirq for uart3
[    1.740783] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3
[    1.792236] brd: module loaded
[    1.814392] loop: module loaded
[    1.855590] twl 0-0048: PIH (irq 23) chaining IRQs 145..153
[    1.861724] twl 0-0048: power (irq 150) chaining IRQs 153..160
[    1.881713] VAUX3: Bringing 2800000uV into 2500000-2500000uV
[    1.916107] VMMC2: Bringing 2600000uV into 1800000-1800000uV
[    1.923187] VMMC2: failed to apply 1800000-1800000uV constraint(-22)
[    1.929870] twl4030_reg 48070000.i2c:twl at 48:regulator-vmmc2: can't register VMMC2, -22
[    1.938568] twl4030_reg: probe of 48070000.i2c:twl at 48:regulator-vmmc2 failed with error -22
[    1.962524] VSIM: Bringing 1800000uV into 2800000-2800000uV
[    1.972961] twl4030_gpio twl4030-gpio: gpio (irq 145) chaining IRQs 161..178
[    2.049621] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.057647] ehci-pci: EHCI PCI platform driver
[    2.064270] usbcore: registered new interface driver usb-storage
[    2.073364] mousedev: PS/2 mouse device common for all mice
[    2.085327] twl_rtc 48070000.i2c:twl at 48:rtc: Enabling TWL-RTC
[    2.096405] twl_rtc 48070000.i2c:twl at 48:rtc: registered as rtc0
[    2.105010] i2c /dev entries driver
[    2.111541] IR NEC protocol handler initialized
[    2.116302] IR RC5(x/sz) protocol handler initialized
[    2.122192] IR RC6 protocol handler initialized
[    2.126953] IR JVC protocol handler initialized
[    2.132080] IR Sony protocol handler initialized
[    2.136932] IR SANYO protocol handler initialized
[    2.142150] IR Sharp protocol handler initialized
[    2.147094] IR MCE Keyboard/mouse protocol handler initialized
[    2.153320] IR XMP protocol handler initialized
[    2.158081] Driver for 1-wire Dallas network protocol.
[    2.169799] ti-soc-thermal 48002524.bandgap: This OMAP thermal sensor is unreliable. You've been warned
[    2.180114] ti-soc-thermal 48002524.bandgap: Non-trimmed BGAP, Temp not accurate
[    2.191619] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    2.219482] sdhci: Secure Digital Host Controller Interface driver
[    2.228057] sdhci: Copyright(c) Pierre Ossman
[    2.265350] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.277862] ledtrig-cpu: registered to indicate activity on CPUs
[    2.295989] usbcore: registered new interface driver usbhid
[    2.302734] usbhid: USB HID core driver
[    2.307281] ashmem: initialized
[    2.320007] oprofile: using arm/armv7
[    2.325286] NET: Registered protocol family 17
[    2.330078] NET: Registered protocol family 15
[    2.335144] Key type dns_resolver registered
[    2.339935] ThumbEE CPU extension supported.
[    2.344726] Registering SWP/SWPB emulation handler
[    2.350616] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
[    2.358032] omap2_set_init_voltage: unable to set vdd_core
[    2.364532] SmartReflex Class3 initialized
[    2.369750] Loading compiled-in X.509 certificates
[    2.377319] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.395874] mmc0: new high speed SDHC card at address aaaa
[    2.412231] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[    2.425750]  mmcblk0: p1 p2
[    2.439239] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[    2.445251] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    2.453704] omap2-onenand 4000000.onenand: initializing on CS0 (0x04000000), va (ptrval), DMA mode
[    2.463714] OneNAND Manufacturer: Unknown (0x0)
[    2.613494] UBI error: cannot open mtd 4, error -19
[    2.620635] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    2.633361] omap_gpio 49056000.gpio: Could not set line 16 debounce to 10000 microseconds (-22)
[    2.644592] input: antenna-detect as /devices/platform/antenna-detect/input/input1
[    2.652618] omap_hsmmc 480b4000.mmc: card claims to support voltages below defined range
[    2.663421] input: wwan-wakeup as /devices/platform/wwan-wakeup/input/input2
[    2.673858] twl_rtc 48070000.i2c:twl at 48:rtc: setting system clock to 2016-11-03T18:28:30 UTC (1478197710)
[    2.685607] smartreflex 480c9000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[    2.695617] smartreflex 480cb000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[    2.706848] ALSA device list:
[    2.713043] mmc1: new high speed SDIO card at address 0001
[    2.719512]   No soundcards found.
[    2.752044] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.760711] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.772491] devtmpfs: mounted
[    2.777435] Freeing unused kernel memory: 1024K
[    2.782745] Run /sbin/init as init process
SELinux:  Could not open policy file <= /etc/selinux/targeted/policy/policy.31:  No such file or directory
[    3.392303] NET: Registered protocol family 10
[    3.401580] Segment Routing with IPv6
[    3.469055] random: systemd: uninitialized urandom read (16 bytes read)
[    3.488281] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    3.508422] systemd[1]: Detected architecture arm.

Welcome to Debian GNU/Linux 9 (stretch)!

[    3.556732] systemd[1]: Set hostname to <letux>.
[    3.599975] random: systemd: uninitialized urandom read (16 bytes read)
[    3.758453] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read)
[    4.284088] systemd[1]: Set up automount mnt-nand.automount.
[  OK  ] Set up automount mnt-nand.automount.
[    4.325378] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    4.361999] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    4.403869] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[    4.443634] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    4.483612] random: systemd: uninitialized urandom read (16 bytes read)
[    4.492797] systemd[1]: Created slice System Slice.
[  OK  ] Created slice System Slice.
[    4.535644] random: systemd: uninitialized urandom read (16 bytes read)
[    4.544647] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    4.584411] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Listening on Journal Audit Socket.
         Mounting POSIX Message Queue File System...
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Encrypted Volumes.
[  OK  ] Reached target Paths.
[  OK  ] Reached target Swap.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket.
         Starting Create list of required st…ce nodes for the current kernel...
         Starting Journal Service...
         Starting Load Kernel Modules...
[  OK  ] Set up automount Arbitrary Executab…rmats File System Automount Point.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
         Mounting Debug File System...
[  OK  ] Listening on fsck to fsckd communication Socket.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Reached target Slices.
[  OK  ] Created slice system-serial\x2dgetty.slice.
         Starting Remount Root and Kernel File Systems...
[[    5.378814] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
  OK  ] Mounted Debug File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Started Journal Service.
[  OK  ] Started Create list of required sta…vice nodes for the current kernel.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
[    5.622375] random: systemd: uninitialized urandom read (16 bytes read)
         Starting udev Coldplug all Devices...
[    5.670562] random: udevadm: uninitialized urandom read (16 bytes read)
[    5.678497] random: systemd: uninitialized urandom read (16 bytes read)
         Starting Load/Save Random Seed...
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
         Starting Flush Journal to Persistent Storage...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[    6.071777] systemd-journald[1165]: Received request to flush runtime journal from PID 1
         Starting udev Kernel Device Manager...
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Local File Systems.
         Starting Raise network interfaces...
[  OK  ] Started Flush Journal to Persistent Storage.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Create Volatile Files and Directories.
[    6.634460] random: udevadm: uninitialized urandom read (16 bytes read)
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Started Daily apt download activities.
[  OK  ] Listening on GPS (Global Positioning System) Daemon Sockets.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started D-Bus System Message Bus.
         Starting System Logging Service...
         Starting Setup Letux Panel config...
[  OK  ] Started Daily apt upgrade and clean activities.
[  OK  ] Reached target Timers.
         Starting Login Service...
         Starting LSB: Load kernel modules needed to enable cpufreq scaling...
[    8.499999] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
         Starting Turn off WWAN on poweroff/reboot...
[  OK  ] Started Regular background program processing daemon.
[  OK  ] Started System Logging Service.
[  OK  ] Started Turn off WWAN on poweroff/reboot.
[FAILED] Failed to start Setup Letux Panel config.
See 'systemctl status letux-panel-setup.service' for details.
[  OK  ] Started Login Service.
[  OK  ] Started LSB: Load kernel modules needed to enable cpufreq scaling.
         Starting LSB: set CPUFreq kernel parameters...
[    9.462036] ehci-omap: OMAP-EHCI Host Controller driver
[    9.546447] Bluetooth: Core ver 2.22
[  OK      9.614318] NET: Registered protocol family 31
m] Started LSB: set CPUFreq kernel parameters.
[    9.636352] gnss: GNSS driver registered with major 243
[    9.663391] ehci-omap 48064800.ehci: EHCI Host Controller
         Starting LSB: Set sysfs variables from /etc/sysfs.conf...
[    9.801116] ehci-omap 48064800.ehci: new USB bus registered, assigned bus number 1
[    9.830596] Bluetooth: HCI device and connection manager initialized
[  OK  ] Started LSB: Set sysfs variables from /etc/sysfs.conf.
[    9.916076] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:pwrbutton/input/input3
[    9.953002] Bluetooth: HCI socket layer initialized
[    9.960449] ehci-omap 48064800.ehci: irq 93, io mem 0x48064800
[    9.982574] input: twl4030:vibrator as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:audio/twl4030-vibra/input/input4
[   10.001922] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   10.016204] Bluetooth: L2CAP socket layer initialized
[   10.040649] Bluetooth: SCO socket layer initialized
[   10.049072] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   10.058898] ehci-omap 48064800.ehci: USB 2.0 started, EHCI 1.00
[   10.091491] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[   10.100128] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   10.112945] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   10.163085] usb usb1: Product: EHCI Host Controller
[   10.168182] usb usb1: Manufacturer: Linux 5.4.242-letux+ ehci_hcd
[   10.214355] usb usb1: SerialNumber: 48064800.ehci
[   10.220703] hub 1-0:1.0: USB hub found
[   10.244506] hub 1-0:1.0: 3 ports detected
[   10.278381] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   10.305175] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.406402] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.484222] Bluetooth: HCI UART driver ver 2.3
[   12.502258] twl4030_madc 48070000.i2c:twl at 48:madc: 48070000.i2c:twl at 48:madc supply vusb3v1 not found, using dummy regulator
[   12.527648] bmc150_accel_i2c 1-0010: mounting matrix not found: using identity...
[   12.561645] Bluetooth: HCI UART protocol H4 registered
[   12.566986] Bluetooth: HCI UART protocol BCSP registered
[   12.589050] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.625122] twl4030_usb 48070000.i2c:twl at 48:twl4030-usb: Initialized TWL4030 USB module
[   12.636077] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.671569] input: iio-bridge: bmc150_accel as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0010/iio:device1/input/input5
[   12.692108] si47xx_i2c_probe
[   12.709136] Bluetooth: HCI UART protocol LL registered
[   12.719116] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.739379] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.756530] bno055 1-0029: mounting matrix not found: using identity...
[   12.768585] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.784515] bmc150_magn_i2c 1-0012: mounting matrix not found: using identity...
[   12.817352] mc: Linux media interface: v0.10
[   12.823394] input: TSC2007 Touchscreen as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0048/input/input6
[   12.839508] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.860534] Bluetooth: HCI UART protocol Broadcom registered
[   12.896728] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.915527] bno055 1-0029: software revision id 0311
[   12.925170] Bluetooth: hci0: change remote baud rate command in firmware
[   12.955017] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   12.990509] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.018035] videodev: Linux video capture interface: v2.00
[   13.025054] input: iio-bridge: bno055 as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0029/iio:device2/input/input7
[   13.074340] bmp280 1-0076: 1-0076 supply vddd not found, using dummy regulator
[   13.083007] bmg160_i2c 1-0069: mounting matrix not found: using identity...
[   13.121337] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.138488] bmp280 1-0076: 1-0076 supply vdda not found, using dummy regulator
[   13.228820] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.295989] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.333129] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.345245] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[   13.372833] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
[   13.388427] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[   13.451507] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.471099] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.5. Driver in Interrupt mode
[   13.485473] usb usb2: Product: MUSB HDRC host driver
[   13.520141] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.538665] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d
[   13.550384] omap3isp 480bc000.isp: ignoring dependency for device, assuming no driver
[   13.573364] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.592407] usb usb2: Manufacturer: Linux 5.4.242-letux+ musb-hcd
[   13.598785] usb usb2: SerialNumber: musb-hdrc.1.auto
[   13.617767] bq27xxx_battery_setup
[   13.622955] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.634155] bq27xxx_battery_setup: dm_regs=00000000
[   13.663665] bq27xxx_battery_settings
[   13.667419] bq27xxx_battery_settings: power_supply_get_battery_info failed ret=-1087492096
[   13.683135] omap3isp 480bc000.isp: 480bc000.isp supply vdd-csiphy1 not found, using dummy regulator
[   13.729949] hub 2-0:1.0: USB hub found
[   13.744689] omap-sham 480c3000.sham: hw accel on OMAP rev 0.9
[   13.753570] hub 2-0:1.0: 1 port detected
[   13.767608] omap-aes 480c5000.aes: OMAP AES hw accel rev: 2.6
[   13.776641] omap3isp 480bc000.isp: 480bc000.isp supply vdd-csiphy2 not found, using dummy regulator
[   13.816070] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.829620] omap-aes 480c5000.aes: Unable to request out DMA channel
[   13.839996] omap3isp 480bc000.isp: Revision 15.0 found
[   13.851318] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.873809] omap-aes 480c5000.aes: will run requests pump with realtime priority
[   13.884460] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   13.911560] omap-iommu 480bd400.mmu: 480bd400.mmu: version 1.1
[   13.965515] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP CCP2 was not initialized!
[   13.987945] ov9655 1-0030: ov9655_probe
[   13.995056] ov9655 1-0030: 1-0030 supply dvdd not found, using dummy regulator
[   14.030242] ov9655 1-0030: 1-0030 supply dovdd not found, using dummy regulator
[   14.044128] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP CSI2a was not initialized!
[   14.057800] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.123199] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP CCDC was not initialized!
[   14.148345] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP preview was not initialized!
[   14.183044] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP resizer was not initialized!
[   14.240020] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP AEWB was not initialized!
[   14.264343] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP AF was not initialized!
[  OK  ] Found device /dev/ttyO2.
[   14.349975] omap3isp 480bc000.isp: Entity type for entity OMAP3 ISP histogram was not initialized!
[   14.390686] ov9655 1-0030: __ov9655_set_power on=1
[   14.446594] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.531768] ov9655 1-0030: OV9655 read register 1c : ffffff87
[   14.580596] ov9655 1-0030: OV9655 read register 1d : ffffff87
[   14.598144] ov9655 1-0030: OV9655 not detected, can't read manufacturer id
[   14.616363] ov9655 1-0030: __ov9655_set_power on=0
[   14.666992] omap3isp 480bc000.isp: Not attached
[   14.748504] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[   14.951049] iio_charge:-749
[   14.956756] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.998321] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[   15.031372] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.099426] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.119049] pvrsrvkm 50000000.gpu: Enabling quirks 00000000
[   15.173645] [drm] Initialized pvr 1.14.3699939 20110701 for 50000000.gpu on minor 0
[   15.231811] wwan_on_off_init: wwan_on_off_init
[   15.241760] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.274719] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.296752] wwan_on_off_probe: wwan_on_off_probe()
[   15.319885] pps_core: LinuxPPS API ver. 1 registered
[   15.357879] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti at linux.it>
[   15.370391] wwan_on_off_probe: onoff = (ptrval) indicator = (ptrval) -291111872 usb_phy = 1611530259
[   15.457427] wwan_on_off_probe: wwan_on_off_probe() wwan=(ptrval)
[   15.476806] pps pps0: new PPS source pps.-1
[   15.495727] wwan_on_off_is_powered_on: gpio value = 0
[   15.521118] pps pps0: Registered IRQ 199 as PPS source
[   15.533355] wwan_on_off_is_powered_on: return 'false'
[   15.539733] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.596893] wwan_on_off_rfkill_set_block: blocked: 1
[   15.617828] wwan_on_off_set_power:on = 0
[   15.641265] wwan_on_off_is_powered_on: gpio value = 0
[   15.675201] wwan_on_off_is_powered_on: return 'false'
[   15.682800] twl4030_voice_set_tristate codec=(ptrval) 1
[   15.692779] TPS Voice IF is tristated
[   15.698577] wwan_on_off_set_power: state 0
[   15.732818] omap-twl4030 sound: twl4030-hifi <-> 49022000.mcbsp mapping ok
[   15.740081] wwan_on_off_set_power: done
[   15.748657] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   15.766693] wwan_on_off_probe: successfully probed
[   15.775390] DSS: OMAP DSS rev 2.0
[   15.791778] omapdss_dss 48050000.dss: bound 48050400.dispc (ops dsi_vc_flush_receive_data [omapdss])
[   15.809265] input: gta04 Headset Jack as /devices/platform/sound/sound/card0/input8
[   15.821166] omapdss_dss 48050000.dss: bound 48050c00.encoder (ops dsi_vc_flush_receive_data [omapdss])
[   15.868438] asoc-simple-card sound_telephony: gtm601 <-> 49026000.mcbsp mapping ok
[   15.918945] asoc-simple-card sound_bluetooth: W2CBW003 <-> 49024000.mcbsp mapping ok
[   15.971588] asoc-simple-card sound_fm_radio: Si47xx <-> 48074000.mcbsp mapping ok
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
         Starting Load/Save RF Kill Switch Status...
         Starting Bluetooth service...
[  OK  ] Started Bluetooth service.
[  OK  ] Reached target Bluetooth.
[   17.195098] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   17.200683] Bluetooth: BNEP socket layer initialized
         Starting Hostname Service...
[  OK  ] Started Hostname Service.
[  OK  ] Created slice system-systemd\x2dbacklight.slice.
         Starting Load/Save Screen Backlight…ightness of backlight:backlight...
[  OK  ] Started Load/Save RF Kill Switch Status.
[   18.270660] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[  OK  ] Started Load/Save Screen Backlight Brightness of backlight:backlight.
[  OK  ] Reached target Sound Card.
[   18.449645] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   18.574035] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   18.595397] cfg80211: failed to load regulatory.db
[   18.896636] omapdrm omapdrm.0: DMM not available, disable DMM support
[   18.934509] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   18.950347] [drm] No driver support for vblank timestamp query.
[   18.958679] omapdrm omapdrm.0: Tiled buffers require DMM
[   18.995178] drm_setup_crtcs_fb: sw_rotations=1
[   19.003540] drm_setup_crtcs_fb: fbcon_rotate_hint=0
[   19.046600] dmtimer posted=0
[   19.047332] Console: switching to colour frame buffer device 60x40
[   19.069488] omapdrm omapdrm.0: fb0: omapdrmdrmfb frame buffer device
[   19.122985] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 1
[   19.156860] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl18xx-conf.bin failed with error -2
[   19.180297] wlcore: ERROR could not get configuration binary ti-connectivity/wl18xx-conf.bin: -2
[   19.205200] wlcore: WARNING falling back to default config
[   19.710968] random: crng init done
[   19.714569] random: 3557 urandom warning(s) missed due to ratelimiting
[   19.742614] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11)
[   19.763580] wlcore: WARNING Detected unconfigured mac address in nvs, derive from fuse instead.
[   19.793884] wlcore: WARNING This default nvs file can be removed from the file system
[   19.828308] wlcore: loaded
[   20.162567] drm_setup_crtcs_fb: sw_rotations=1
[   20.183563] drm_setup_crtcs_fb: fbcon_rotate_hint=0
[   25.905792] using random self ethernet address
[   25.910522] using random host ethernet address
         Mounting Configuration File System...
[   25.935150] using host ethernet address: 32:70:05:18:ff:78
[   25.935180] using self ethernet address: 46:10:3a:b3:af:d9
[   25.974182] usb0: HOST MAC 32:70:05:18:ff:78
[  OK  ] Mounted Configuration File System.
[   26.010925] usb0: MAC 46:10:3a:b3:af:d9
[   26.015014] using random self ethernet address
[   26.019622] using random host ethernet address
[   26.064239] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[   26.087066] g_ether gadget: g_ether ready
[   27.215332] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   28.332519] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   29.345275] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   30.377532] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[FAILED] Failed to start Raise network interfaces.
See 'systemctl status networking.service' for details.
[  OK  ] Reached target Network.
         Starting OpenBSD Secure Shell server...
         Starting Permit User Sessions...
[  OK  ] Reached target Network is Online.
         Starting LSB: Start NTP daemon...
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Start volume wheel daemon on Pyra.
         Starting Light Display Manager...
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyO2.
[  OK  ] Reached target Login Prompts.
[   31.428344] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[  OK  ] Started OpenBSD Secure Shell server.
[  OK  ] Started LSB: Start NTP daemon.
[  OK  ] Reached target Multi-User System.
[  OK  ] Started Light Display Manager.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[   32.485107] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   33.361968] musb-hdrc musb-hdrc.1.auto: configured as A device timeout

Debian GNU/Linux 9 letux ttyO2

letux login: [   33.930267] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   33.943542] VDAC: disabling
[   33.943908] wlan-en-regulator: disabling
[   34.030578] dmtimer posted=0
[   34.103851] dmtimer posted=0
[   34.766510] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   35.523559] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
[   36.370422] musb-hdrc musb-hdrc.1.auto: configured as A device timeout
-------------- next part --------------
U-Boot SPL 2016.11-00249-gc9d20fc (Dec 18 2017 - 17:41:57)
Trying to boot from MMC1
pop_mfr = 00 pop_id = 00
reading u-boot.img
spl: payload image: U-Boot 2016.11-00249-gc9d20fc fo load addr: 0x800fffc0 size: 388656
reading u-boot.img
Jumping to U-Boot
loaded - jumping to U-Boot...

U-Boot 2016.11-00249-gc9d20fc (Dec 18 2017 - 17:41:57 +0100)

OMAP36XX/37XX-GP ES1.2, CPU-OPP2, L3-200MHz, Max CPU Clock 1 Ghz
GTA04 + LPDDR/OneNAND
I2C:   ready
DRAM:  1 GiB
NAND:  0 Bytes
MMC:   OMAP SD/MMC: 0
*** Warning - bad CRC, using default environment

OMAP die ID: 58b000029ff80000015a988206017025
Found GTA04A5
Device Tree: omap3-gta04a5one.dtb
Net:   usb_ether
Error: usb_ether address not set.

Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
load - load binary file from a filesystem

Usage:
load <interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]
    - Load binary file 'filename' from partition 'part' on device
       type 'interface' instance 'dev' to address 'addr' in memory.
      'bytes' gives the size to load in bytes.
      If 'bytes' is 0 or omitted, the file is read until the end.
      'pos' gives the file byte position to start reading from.
      If 'pos' is 0 or omitted, the file is read from the start.
## Executing script at 82000000
Wrong image format for "source" command
SCRIPT FAILED: continuing...
reading /omap3-gta04a5one.dtb
74760 bytes read in 10 ms (7.1 MiB/s)
switch to partitions #0, OK
mmc0 is current device
gpio: pin 173 (gpio 173) value is 1
gpio: pin 7 (gpio 7) value is 0
SD/MMC found on device 0
reading uEnv.txt
** Unable to read file uEnv.txt **
reading boot.scr
14662 bytes read in 4 ms (3.5 MiB/s)
Running bootscript from mmc0 ...
## Executing script at 80200000
USB charger detected
Main battery charge:    3722 mV
Battery temperature:    39 C
Backup battery voltage: 3197 mV
AC charger voltage:     0 mV
USB charger voltage:    5179 mV
Charging current:       72 mA
Charger present :       1
*** if you boot from NAND don-t worry about error messages when U-Boot tries to read a non-existing MMC ***
Setting bus to 0
did init LED driver for TCA6507
## Resetting to default environment
*** initializing GTA04 environment ***
Unknown command 'nand' - try 'help'

OneNAND read: total chip size (0x0) exceeded!
can not flash - must always boot from SD card
*** initializing LCM ***
board_video_init() for JBT6K74-AS / TD028TTEC1
did backlight_init() on GPIO_57
did panel_reg_init()
dss panel config
dss enable
did board_video_init()
did jbt_init_regs()
lcm backlight level set to 255 (0..255)
*** loading splash from MMC ***
Setting bus to 0
reading splash.rgb16
** Unable to read file splash.rgb16 **
reading splash.rgb16z
39304 bytes read in 7 ms (5.4 MiB/s)
Uncompressed size: 614400 = 0x96000
*** booting Linux ***
Setting bus to 0
did set bootargs for false
trying partitions 1 2 3 4
reading uImage
5403768 bytes read in 415 ms (12.4 MiB/s)
found kernel /uImage on partition 1
did set bootargs for mmc
reading bootargs.scr
2108 bytes read in 4 ms (514.6 KiB/s)
## Executing script at 80800000
running bootargs.scr
bootargs.scr done...
reading omap3-gta04a5one.dtb
74760 bytes read in 11 ms (6.5 MiB/s)
lcm state set to deep-standby
display power off
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-5.4.243-letux+
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    5403704 Bytes = 5.2 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 81c00000
   Booting using the fdt blob at 0x81c00000
   Loading Kernel Image ... OK
   Using Device Tree in place at 81c00000, end 81c15407

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.243-letux+ (hns at iMac.fritz.box) (gcc version 4.9.2 (GCC)) #13516 SMP PREEMPT Tue May 23 02:56:22 CEST 2023
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Goldelico GTA04A5/Letux 2804
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0xbf000000
[    0.000000] On node 0 totalpages: 261632
[    0.000000]   Normal zone: 1532 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196096 pages, LIFO batch:63
[    0.000000]   HighMem zone: 65536 pages, LIFO batch:15
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] OMAP3630/DM3730 ES1.2 (l2cache iva sgx neon isp 192mhz_clk)
[    0.000000] percpu: Embedded 20 pages/cpu s49728 r8192 d24000 u81920
[    0.000000] pcpu-alloc: s49728 r8192 d24000 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260100
[    0.000000] Kernel command line: console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd=4 root=/dev/mmcblk0p2 rw rootfstype=ext4,ext3 rootwait coherent_pool=1M twl4030_charger.allow_usb=1 fsck.repair=yes rootwait ignore_loglevel
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1008444K/1046528K available (7256K kernel code, 676K rwdata, 2292K rodata, 1024K init, 371K bss, 21700K reserved, 16384K cma-reserved, 245760K highmem)
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 4.0) with 96 interrupts
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz
[    0.000000] OMAP clockevent source: timer1 at 32768 Hz
[    0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns
[    0.000030] OMAP clocksource: 32k_counter at 32768 Hz
[    0.002746] Console: colour dummy device 80x30
[    0.002807] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032)
[    0.115203] pid_max: default: 32768 minimum: 301
[    0.115417] LSM: Security Framework initializing
[    0.115509] SELinux:  Initializing.
[    0.115631] *** VALIDATE SELinux ***
[    0.115722] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.115753] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.115936] *** VALIDATE tmpfs ***
[    0.116821] *** VALIDATE proc ***
[    0.117095] *** VALIDATE cgroup1 ***
[    0.117126] *** VALIDATE cgroup2 ***
[    0.117126] CPU: Testing write buffer coherency: ok
[    0.117218] CPU0: Spectre v2: using BPIALL workaround
[    0.117889] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.119384] Setting up static identity map for 0x80100000 - 0x80100060
[    0.119750] rcu: Hierarchical SRCU implementation.
[    0.121307] smp: Bringing up secondary CPUs ...
[    0.121337] smp: Brought up 1 node, 1 CPU
[    0.121368] SMP: Total of 1 processors activated (597.60 BogoMIPS).
[    0.121368] CPU: All CPU(s) started in SVC mode.
[    0.122283] devtmpfs: initialized
[    0.159790] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.160827] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.160858] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.162445] pinctrl core: initialized pinctrl subsystem
[    0.164855] NET: Registered protocol family 16
[    0.173034] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.207092] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp
[    0.208068] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp
[    0.287506] audit: initializing netlink subsys (disabled)
[    0.292602] cpuidle: using governor menu
[    0.294036] Reprogramming SDRC clock to 400000000 Hz
[    0.294982] audit: type=2000 audit(0.290:1): state=initialized audit_enabled=0 res=1
[    0.315032] OMAP GPIO hardware version 2.5
[    0.322967] GPIO line 111 (irda_en) hogged as output/high
[    0.389831] No ATAGs?
[    0.389862] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.391296] OMAP DMA hardware revision 5.0
[    0.400024] Serial: AMBA PL011 UART driver
[    0.538452] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.550445] iommu: Default domain type: Translated
[    0.553436] omap-iommu 480bd400.mmu: 480bd400.mmu registered
[    0.555541] platform 480bc000.isp: Adding to iommu group 0
[    0.558868] vgaarb: loaded
[    0.560760] SCSI subsystem initialized
[    0.562347] libata version 3.00 loaded.
[    0.563873] usbcore: registered new interface driver usbfs
[    0.564147] usbcore: registered new interface driver hub
[    0.564910] usbcore: registered new device driver usb
[    0.565704] usb_phy_generic hsusb2_phy: hsusb2_phy supply vcc not found, using dummy regulator
[    0.573242] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz
[    0.577941] i2c i2c-1: of_i2c: modalias failure on /ocp at 68000000/i2c at 48072000/tps61050 at 33
[    0.577972] i2c i2c-1: Failed to create I2C device for /ocp at 68000000/i2c at 48072000/tps61050 at 33
[    0.580108] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz
[    0.583312] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz
[    0.587036] Advanced Linux Sound Architecture Driver Initialized.
[    0.593353] clocksource: Switched to clocksource 32k_counter
[    0.717773] VFS: Disk quotas dquot_6.6.0
[    0.717956] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.718078] *** VALIDATE ramfs ***
[    0.769042] thermal_sys: Registered thermal governor 'fair_share'
[    0.769042] thermal_sys: Registered thermal governor 'step_wise'
[    0.769073] thermal_sys: Registered thermal governor 'user_space'
[    0.770660] NET: Registered protocol family 2
[    0.771087] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.773925] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.774017] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.774139] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.774322] TCP: Hash tables configured (established 8192 bind 8192)
[    0.774505] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.774566] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.774963] NET: Registered protocol family 1
[    0.775054] PCI: CLS 0 bytes, default 64
[    0.780853] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.787322] Initialise system trusted keyrings
[    0.789581] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    0.789825] zbud: loaded
[    0.790710] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.792175] Key type asymmetric registered
[    0.792205] Asymmetric key parser 'x509' registered
[    0.792327] bounce: pool size: 64 pages
[    0.792724] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.792755] io scheduler mq-deadline registered
[    0.792755] io scheduler kyber registered
[    0.802307] pinctrl-single 48002030.pinmux: 284 pins, size 568
[    0.804687] pinctrl-single 48002a00.pinmux: 46 pins, size 92
[    0.805999] pinctrl-single 480025a0.pinmux: 46 pins, size 92
[    0.806915] pinctrl-single 48002274.pinmux_mcbsp1: initialized with no interrupts
[    0.806945] pinctrl-single 48002274.pinmux_mcbsp1: 10 pins, size 4
[    0.807617] pinctrl-single 480022d8.pinmux_tv_out: initialized with no interrupts
[    0.807647] pinctrl-single 480022d8.pinmux_tv_out: 4 pins, size 4
[    0.839447] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.851501] omap_uart 4806a000.serial: no wakeirq for uart0
[    0.852874] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[    0.854400] serial serial0: tty port ttyO0 registered
[    0.855072] omap_uart 4806c000.serial: no wakeirq for uart1
[    0.855743] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[    0.856994] serial serial1: tty port ttyO1 registered
[    0.858703] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2
[    1.706359] printk: console [ttyO2] enabled
[    1.712829] omap_uart 49042000.serial: no wakeirq for uart3
[    1.720123] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3
[    1.770507] brd: module loaded
[    1.792572] loop: module loaded
[    1.828186] twl 0-0048: PIH (irq 23) chaining IRQs 145..153
[    1.834350] twl 0-0048: power (irq 150) chaining IRQs 153..160
[    1.854095] VAUX3: Bringing 2800000uV into 2500000-2500000uV
[    1.888244] VMMC2: Bringing 2600000uV into 1800000-1800000uV
[    1.895446] VMMC2: failed to apply 1800000-1800000uV constraint(-22)
[    1.902160] twl4030_reg 48070000.i2c:twl at 48:regulator-vmmc2: can't register VMMC2, -22
[    1.910827] twl4030_reg: probe of 48070000.i2c:twl at 48:regulator-vmmc2 failed with error -22
[    1.934539] VSIM: Bringing 1800000uV into 2800000-2800000uV
[    1.944946] twl4030_gpio twl4030-gpio: gpio (irq 145) chaining IRQs 161..178
[    2.019805] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.027954] ehci-pci: EHCI PCI platform driver
[    2.034881] usbcore: registered new interface driver usb-storage
[    2.043762] mousedev: PS/2 mouse device common for all mice
[    2.055541] twl_rtc 48070000.i2c:twl at 48:rtc: Enabling TWL-RTC
[    2.066467] twl_rtc 48070000.i2c:twl at 48:rtc: registered as rtc0
[    2.074768] i2c /dev entries driver
[    2.080932] IR NEC protocol handler initialized
[    2.086761] IR RC5(x/sz) protocol handler initialized
[    2.092071] IR RC6 protocol handler initialized
[    2.097167] IR JVC protocol handler initialized
[    2.101928] IR Sony protocol handler initialized
[    2.107025] IR SANYO protocol handler initialized
[    2.111968] IR Sharp protocol handler initialized
[    2.117004] IR MCE Keyboard/mouse protocol handler initialized
[    2.123107] IR XMP protocol handler initialized
[    2.127960] Driver for 1-wire Dallas network protocol.
[    2.138427] ti-soc-thermal 48002524.bandgap: This OMAP thermal sensor is unreliable. You've been warned
[    2.149566] ti-soc-thermal 48002524.bandgap: Non-trimmed BGAP, Temp not accurate
[    2.160675] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    2.188140] sdhci: Secure Digital Host Controller Interface driver
[    2.195739] sdhci: Copyright(c) Pierre Ossman
[    2.242004] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.252746] ledtrig-cpu: registered to indicate activity on CPUs
[    2.269165] usbcore: registered new interface driver usbhid
[    2.275665] usbhid: USB HID core driver
[    2.280273] ashmem: initialized
[    2.292633] oprofile: using arm/armv7
[    2.297637] NET: Registered protocol family 17
[    2.302368] NET: Registered protocol family 15
[    2.307525] Key type dns_resolver registered
[    2.312316] ThumbEE CPU extension supported.
[    2.317108] Registering SWP/SWPB emulation handler
[    2.322967] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
[    2.330383] omap2_set_init_voltage: unable to set vdd_core
[    2.336181] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.345275] SmartReflex Class3 initialized
[    2.350280] Loading compiled-in X.509 certificates
[    2.360076] mmc0: new high speed SDHC card at address aaaa
[    2.374114] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[    2.384765]  mmcblk0: p1 p2
[    2.410339] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[    2.416717] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    2.425231] omap2-onenand 4000000.onenand: initializing on CS0 (0x04000000), va (ptrval), DMA mode
[    2.435150] OneNAND Manufacturer: Unknown (0x0)
[    2.585815] UBI error: cannot open mtd 4, error -19
[    2.592926] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    2.605285] omap_gpio 49056000.gpio: Could not set line 16 debounce to 10000 microseconds (-22)
[    2.615509] input: antenna-detect as /devices/platform/antenna-detect/input/input1
[    2.624359] omap_hsmmc 480b4000.mmc: card claims to support voltages below defined range
[    2.634338] input: wwan-wakeup as /devices/platform/wwan-wakeup/input/input2
[    2.644592] twl_rtc 48070000.i2c:twl at 48:rtc: setting system clock to 2016-11-03T18:43:29 UTC (1478198609)
[    2.656188] smartreflex 480c9000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[    2.666137] smartreflex 480cb000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[    2.677337] ALSA device list:
[    2.680847]   No soundcards found.
[    2.690032] mmc1: new high speed SDIO card at address 0001
[    2.842651] EXT4-fs (mmcblk0p2): recovery complete
[    2.851348] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.860046] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.871978] devtmpfs: mounted
[    2.876647] Freeing unused kernel memory: 1024K
[    2.881744] Run /sbin/init as init process
SELinux:  Could not open policy file <= /etc/selinux/targeted/policy/policy.31:  No such file or directory
[    3.440856] NET: Registered protocol family 10
[    3.460357] Segment Routing with IPv6
[    3.533386] random: systemd: uninitialized urandom read (16 bytes read)
[    3.550445] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    3.570587] systemd[1]: Detected architecture arm.

Welcome to Debian GNU/Linux 9 (stretch)!

[    3.619384] systemd[1]: Set hostname to <letux>.
[    3.662139] random: systemd: uninitialized urandom read (16 bytes read)
[    3.817749] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[    4.328247] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    4.364685] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    4.396331] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[    4.435272] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    4.477020] systemd[1]: Listening on fsck to fsckd communication Socket.
[  OK  ] Listening on fsck to fsckd communication Socket.
[    4.514648] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    4.555175] random: systemd: uninitialized urandom read (16 bytes read)
[    4.565093] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[    4.605346] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Set up automount Arbitrary Executab…rmats File System Automount Point.
[    4.647216] random: systemd: uninitialized urandom read (16 bytes read)
[  OK  ] Listening on Journal Audit Socket.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Created slice System Slice.
[  OK  ] Created slice system-getty.slice.
[  OK  ] Created slice User and Session Slice.
         Mounting Debug File System...
[  OK  ] Listening on Journal Socket.
         Starting Remount Root and Kernel File Systems...
         Starting Create list of required st…ce nodes for the current kernel...
[    4.975067] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
         Starting Journal Service...
         Starting Load Kernel Modules...
[  OK  ] Set up automount mnt-nand.automount.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Encrypted Volumes.
[  OK  ] Reached target Paths.
[  OK  ] Reached target Slices.
         Mounting POSIX Message Queue File System...
[  OK  ] Mounted Debug File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Started Journal Service.
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Started Create list of required sta…vice nodes for the current kernel.
[  OK  ] Started Load Kernel Modules.
[    5.587585] random: systemd: uninitialized urandom read (16 bytes read)
         Starting Apply Kernel Variables...
[    5.636596] random: systemd: uninitialized urandom read (16 bytes read)
         Starting Create Static Device Nodes in /dev...
[    5.684478] random: systemd: uninitialized urandom read (16 bytes read)
         Starting udev Coldplug all Devices...
         Starting Load/Save Random Seed...
         Starting Flush Journal to Persistent Storage...
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Started Load/Save Random Seed.
[    6.014373] systemd-journald[1168]: Received request to flush runtime journal from PID 1
         Starting udev Kernel Device Manager...
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Local File Systems.
         Starting Raise network interfaces...
[  OK  ] Started Flush Journal to Persistent Storage.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Create Volatile Files and Directories[    6.603851] random: udevadm: uninitialized urandom read (16 bytes read)
.
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Reached target System Initialization.
[  OK  ] Listening on GPS (Global Positioning System) Daemon Sockets.
[  OK  ] Started Daily apt download activities.
[  OK  ] Started Daily apt upgrade and clean activities.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Reached target Basic System.
         Starting Turn off WWAN on poweroff/reboot...
         Starting Login Service...
         Starting LSB: Load kernel modules needed to enable cpufreq scaling...
         Starting System Logging Service...
[  OK  ] Started D-Bus System Message Bus.
[    8.511444] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
         Starting Setup Letux Panel config...
[  OK  ] Started Regular background program processing daemon.
[  OK  ] Started System Logging Service.
[  OK  ] Started Turn off WWAN on poweroff/reboot.
[    8.965423] ehci-omap: OMAP-EHCI Host Controller driver
[  OK  ] Started Login Service.
[FAILED] Failed to start Setup Letux Panel config.
See 'systemctl status letux-panel-setup.service' for details.
[    9.145324] gnss: GNSS driver registered with major 243
[    9.219635] ehci-omap 48064800.ehci: EHCI Host Controller
[    9.272125] Bluetooth: Core ver 2.22
[    9.288574] ehci-omap 48064800.ehci: new USB bus registered, assigned bus number 1
[    9.427856] NET: Registered protocol family 31
[    9.462890] ehci-omap 48064800.ehci: irq 93, io mem 0x48064800
[    9.523620] Bluetooth: HCI device and connection manager initialized
[    9.530273] Bluetooth: HCI socket layer initialized
[  OK  ] Started LSB: Load kernel modules needed to enable cpufreq scaling.
[    9.585937] input: twl4030:vibrator as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:audio/twl4030-vibra/input/input3
         Starting LSB: set CPUFreq kernel parameters...
[    9.638366] ehci-omap 48064800.ehci: USB 2.0 started, EHCI 1.00
[    9.656555] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[    9.724548] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    9.752685] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl at 48:pwrbutton/input/input4
[    9.804534] Bluetooth: L2CAP socket layer initialized
[    9.809906] Bluetooth: SCO socket layer initialized
[    9.842773] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[    9.854400] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    9.861938] usb usb1: Product: EHCI Host Controller
[  OK  ] Started LSB: set CPUFreq kernel parameters.
[    9.927459] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
         Starting LSB: Set sysfs variables from /etc/sysfs.conf...
[   10.020202] usb usb1: Manufacturer: Linux 5.4.243-letux+ ehci_hcd
[   10.093811] usb usb1: SerialNumber: 48064800.ehci
[   10.123870] hub 1-0:1.0: USB hub found
[  OK  ] Started LSB: Set sysfs variables from /etc/sy[   10.162231] hub 1-0:1.0: 3 ports detected
sfs.conf.
[   10.215545] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   10.246154] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.256896] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.325378] Bluetooth: HCI UART driver ver 2.3
[   14.336120] twl4030_madc 48070000.i2c:twl at 48:madc: 48070000.i2c:twl at 48:madc supply vusb3v1 not found, using dummy regulator
[   14.368957] bmc150_accel_i2c 1-0010: mounting matrix not found: using identity...
[   14.405456] Bluetooth: HCI UART protocol H4 registered
[   14.429595] Bluetooth: HCI UART protocol BCSP registered
[   14.476074] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.486541] twl4030_usb 48070000.i2c:twl at 48:twl4030-usb: Initialized TWL4030 USB module
[   14.497924] input: iio-bridge: bmc150_accel as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0010/iio:device1/input/input5
[   14.521148] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.542633] bno055 1-0029: mounting matrix not found: using identity...
[   14.579132] si47xx_i2c_probe
[   14.590637] mc: Linux media interface: v0.10
[   14.598358] Bluetooth: HCI UART protocol LL registered
[   14.622528] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.634674] input: TSC2007 Touchscreen as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0048/input/input6
[   14.648437] bmc150_magn_i2c 1-0012: mounting matrix not found: using identity...
[   14.661682] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.689849] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.725982] Bluetooth: HCI UART protocol Broadcom registered
[   14.739868] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.755371] bno055 1-0029: software revision id 0311
[   14.761016] Bluetooth: hci0: change remote baud rate command in firmware
[   14.809875] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.840332] omapdss_dss 48050000.dss: 48050000.dss supply vdda_video not found, using dummy regulator
[   14.865356] input: iio-bridge: bno055 as /devices/platform/68000000.ocp/48072000.i2c/i2c-1/1-0029/iio:device2/input/input7
[   14.899230] bmp280 1-0076: 1-0076 supply vddd not found, using dummy regulator
[   14.914215] bmg160_i2c 1-0069: mounting matrix not found: using identity...
[   35.913421] rcu: INFO: rcu_preempt self-detected stall on CPU
[   35.919403] rcu:     0-...!: (2100 ticks this GP) idle=ffa/1/0x40000004 softirq=4117/4117 fqs=0
[   35.928283]  (t=2100 jiffies g=3501 q=28)
[   35.932464] rcu: rcu_preempt kthread starved for 2100 jiffies! g3501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[   35.943237] rcu: RCU grace-period kthread stack dump:
[   35.948486] rcu_preempt     I    0    10      2 0x00000000
[   35.954223] [<c08115bc>] (__schedule) from [<c0811778>] (schedule+0xc8/0xfc)
[   35.961578] [<c0811778>] (schedule) from [<c0813b8c>] (schedule_timeout+0xb0/0xf0)
[   35.969451] [<c0813b8c>] (schedule_timeout) from [<c01885f8>] (rcu_gp_kthread+0x558/0x8e0)
[   35.978088] [<c01885f8>] (rcu_gp_kthread) from [<c014f524>] (kthread+0x138/0x148)
[   35.985870] [<c014f524>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[   35.993377] Exception stack(0xee8edfb0 to 0xee8edff8)
[   35.998657] dfa0:                                     00000000 00000000 00000000 00000000
[   36.007171] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   36.015686] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   36.022613] NMI backtrace for cpu 0
[   36.026245] CPU: 0 PID: 2135 Comm: kworker/0:4 Not tainted 5.4.243-letux+ #13516
[   36.033935] Hardware name: Generic OMAP36xx (Flattened Device Tree)
[   36.040466] Workqueue: events do_free_init
[   36.044738] [<c010fe98>] (unwind_backtrace) from [<c010b500>] (show_stack+0x10/0x14)
[   36.052825] [<c010b500>] (show_stack) from [<c0810640>] (dump_stack+0x88/0xa8)
[   36.060333] [<c0810640>] (dump_stack) from [<c07f9c90>] (nmi_cpu_backtrace+0x90/0xb8)
[   36.068481] [<c07f9c90>] (nmi_cpu_backtrace) from [<c07f9d6c>] (nmi_trigger_cpumask_backtrace+0xb4/0x168)
[   36.078460] [<c07f9d6c>] (nmi_trigger_cpumask_backtrace) from [<c0808d84>] (rcu_dump_cpu_stacks+0x90/0xc0)
[   36.088500] [<c0808d84>] (rcu_dump_cpu_stacks) from [<c018b930>] (rcu_sched_clock_irq+0x338/0x878)
[   36.097839] [<c018b930>] (rcu_sched_clock_irq) from [<c0192b98>] (update_process_times+0x2c/0x54)
[   36.107086] [<c0192b98>] (update_process_times) from [<c01a2c90>] (tick_sched_handle+0x54/0x60)
[   36.116180] [<c01a2c90>] (tick_sched_handle) from [<c01a34e0>] (tick_sched_timer+0x44/0x94)
[   36.124877] [<c01a34e0>] (tick_sched_timer) from [<c0193a7c>] (__hrtimer_run_queues+0x150/0x2cc)
[   36.134033] [<c0193a7c>] (__hrtimer_run_queues) from [<c01942e8>] (hrtimer_interrupt+0x9c/0x20c)
[   36.143188] [<c01942e8>] (hrtimer_interrupt) from [<c011e04c>] (omap2_gp_timer_interrupt+0x1c/0x24)
[   36.152618] [<c011e04c>] (omap2_gp_timer_interrupt) from [<c0179d84>] (__handle_irq_event_percpu+0xa8/0x268)
[   36.162841] [<c0179d84>] (__handle_irq_event_percpu) from [<c0179f68>] (handle_irq_event_percpu+0x24/0x74)
[   36.172882] [<c0179f68>] (handle_irq_event_percpu) from [<c0179ff0>] (handle_irq_event+0x38/0x5c)
[   36.182128] [<c0179ff0>] (handle_irq_event) from [<c017e694>] (handle_level_irq+0x74/0xb4)
[   36.190734] [<c017e694>] (handle_level_irq) from [<c01790b4>] (generic_handle_irq+0x18/0x28)
[   36.199523] [<c01790b4>] (generic_handle_irq) from [<c017965c>] (__handle_domain_irq+0x80/0xa0)
[   36.208587] [<c017965c>] (__handle_domain_irq) from [<c0101b0c>] (__irq_svc+0x6c/0xa8)
[   36.216827] Exception stack(0xeddafd78 to 0xeddafdc0)
[   36.222106] fd60:                                                       eec2b340 00000000
[   36.230621] fd80: 2ea1e000 c0b98280 eddae000 eddae000 ee809600 c0c02080 00000202 eddafdc8
[   36.239135] fda0: c0b98280 00000000 00000000 eddafdc8 c0102290 c01022d0 600b0113 ffffffff
[   36.247650] [<c0101b0c>] (__irq_svc) from [<c01022d0>] (__do_softirq+0x90/0x390)
[   36.255371] [<c01022d0>] (__do_softirq) from [<c013756c>] (irq_exit+0x78/0xd8)
[   36.262878] [<c013756c>] (irq_exit) from [<c0179660>] (__handle_domain_irq+0x84/0xa0)
[   36.271026] [<c0179660>] (__handle_domain_irq) from [<c0101b0c>] (__irq_svc+0x6c/0xa8)
[   36.279266] Exception stack(0xeddafe30 to 0xeddafe78)
[   36.284515] fe20:                                     d67c4000 f0166000 f0166000 c01195c0
[   36.293029] fe40: c0c03f88 f0166000 bf18b000 c0cca8b4 c0c03f88 c0b972f4 00000000 00000000
[   36.301544] fe60: 00000001 eddafe80 c010ed40 c01195d8 800b0013 ffffffff
[   36.308441] [<c0101b0c>] (__irq_svc) from [<c01195d8>] (v7wbi_flush_kern_tlb_range+0x18/0x40)


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