PW3 Kindle PW3 struck

john23 · 05-26-2018, 07:57 AM

Hello Guys,

My kindle started showing battery invalid issue suddenly. After going through this forum for quite sometime, I've decided to connect it with a serial connector and see.

To my luck, it connected to my pc and was showing this message. can somebody help me with this state ?

-----------

Code:

uboot > bootm 0xE41000
## Booting kernel from Legacy Image at 80800000 ...
   Image Name:   Linux-3.0.35-lab126
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2634932 Bytes =  2.5 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.098608] boot: C def:bcut:batterycut=1
[    0.286781] LPDDR2 MfgId: 0x5 [Nanya]
[    0.290471]
[    0.290474] just text: vaddr c0150d44, va 0xc0150200 pa 0x801000c3 attr 0x6
[    0.303012]
[    0.303016] nmx6sl_wfi_iram: vaddr e084e000, va 0xe084e200 pa 0x904043 attr 0x2
[    0.311879]
[    0.311883] mx6sl_ddr: vaddr e0856000, va 0xe0856200 pa 0x905043 attr 0x2
[    0.320224]
[    0.320227] mx6sl_iomux: vaddr f40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
[    0.331005] max77696-adc max77696-adc.0: adc conversion timed out
[    0.343326]
[    0.343329] ANATOP: vaddr f40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
[    0.355688]
[    0.355691] CCM: vaddr f40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
[    0.365327]
[    0.365330] MMDC_P0: vaddr f41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
[    0.375806]
[    0.375808] L2: vaddr f2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
[    0.385691]
[    0.385694] arm perif: vaddr f2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
[    0.396381] max77696-adc max77696-adc.0: adc conversion timed out
3.0.35-lab126 #1 PREEMPT Mon Jun 1 23:54:30 PDT 2015 armv7l
Press [ENTER] for recovery menu...       0 /
=== kernel printk buffer (20395 bytes) ===
<5>[    0.000000] Linux version 3.0.35-lab126 (jenkins-official@sjc10-jbuild11) (collect2: error: ld returned 1 exit status) #1 PREEMPT Mon Jun 1 23:54:30 PDT 2015
<4>[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
<4>[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
<4>[    0.000000] Machine: Freescale i.MX 6SoloLite based Wario Board
<4>[    0.000000] Ignoring unrecognised tag 0x54410011
<6>[    0.000000] Will try to place printk log at 8fffc000
<4>[    0.000000] Memory policy: ECC disabled, Data cache writeback
<6>[    0.000000] CPU identified as i.MX6SoloLite, silicon rev 1.2
<7>[    0.000000] On node 0 totalpages: 131072
<7>[    0.000000] free_area_init_node: node 0, pgdat c054d6ac, node_mem_map c2000000
<7>[    0.000000]   DMA zone: 64 pages used for memmap
<7>[    0.000000]   DMA zone: 0 pages reserved
<7>[    0.000000]   DMA zone: 8128 pages, LIFO batch:0
<7>[    0.000000]   Normal zone: 960 pages used for memmap
<7>[    0.000000]   Normal zone: 121920 pages, LIFO batch:31
<7>[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
<7>[    0.000000] pcpu-alloc: [0] 0
<4>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
<5>[    0.000000] Kernel command line: rootwait log_pos_goal=0x8fffc000 console=ttymxc0,115200 root=/dev/mmcblk0p2 ro ip=off quiet video=mxcepdcfb:E60,bpp=8,x_mem=3M
<4>[    0.000000] Prink buffer will be relocated to physical address: 8fffc000
<6>[    0.000000] log_buf_len: 32768
<6>[    0.000000] early log buf free: 31269(95%)
<6>[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
<6>[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
<6>[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
<6>[    0.000000] Memory: 512MB = 512MB total
<5>[    0.000000] Memory: 514104k/514104k available, 10184k reserved, 0K highmem
<5>[    0.000000] Virtual kernel memory layout:
<5>[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
<5>[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
<5>[    0.000000]     DMA     : 0xfde00000 - 0xffe00000   (  32 MB)
<5>[    0.000000]     vmalloc : 0xe0800000 - 0xf2000000   ( 280 MB)
<5>[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
<5>[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
<5>[    0.000000]       .init : 0xc0008000 - 0xc013e000   (1240 kB)
<5>[    0.000000]       .text : 0xc013e000 - 0xc051a000   (3952 kB)
<5>[    0.000000]       .data : 0xc051a000 - 0xc054e1e0   ( 209 kB)
<5>[    0.000000]        .bss : 0xc054e204 - 0xc0573a80   ( 151 kB)
<6>[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
<6>[    0.000000] Preemptible hierarchical RCU implementation.
<6>[    0.000000]       Verbose stalled-CPUs detection is disabled.
<6>[    0.000000] NR_IRQS:624
<6>[    0.000000] MXC GPIO hardware
<6>[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
<6>[    0.000000] arm_max_freq=1GHz
<6>[    0.000000] MXC_Early serial console at MMIO 0x2020000 (options '115200')
<6>[    0.000000] bootconsole [ttymxc0] enabled
<6>[    0.000000] Console: colour dummy device 80x30
<6>[    0.000261] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
<6>[    0.060124] pid_max: default: 32768 minimum: 301
<6>[    0.060367] Mount-cache hash table entries: 512
<6>[    0.060712] CPU: Testing write buffer coherency: ok
<6>[    0.060857] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
<6>[    0.067962] print_constraints: dummy:
<6>[    0.068129] NET: Registered protocol family 16
<6>[    0.072605] print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
<6>[    0.072927] print_constraints: vddcore: 725 <--> 1300 mV at 1475 mV fast normal
<6>[    0.073247] print_constraints: vddsoc: 725 <--> 1300 mV at 1475 mV fast normal
<6>[    0.073572] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
<6>[    0.073930] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
<6>[    0.074269] print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
<4>[    0.076041] LAB126 Board id - 0670209161350K4V
<6>[    0.080773] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
<6>[    0.080787] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
<6>[    0.080801] hw-breakpoint: maximum watchpoint size is 4 bytes.
<6>[    0.080819] L310 cache controller enabled
<6>[    0.080830] l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache size: 262144 B
<6>[    0.090412] bio: create slab <bio-0> at 0
<6>[    0.094571] max77696> regulator init
<6>[    0.095583] spi_imx imx6q-ecspi.0: probed
<6>[    0.095991] usbcore: registered new interface driver usbfs
<6>[    0.096123] usbcore: registered new interface driver hub
<6>[    0.096279] usbcore: registered new device driver usb
<4>[    0.098577] Reboot Reason - Metric Framework Reporting
<6>[    0.098593] kernel: kernel_metric_generic,0,counter,event_recorder,ercflags,MR_FRSTRT,1,
<4>[    0.098601] Reboot Reason - Legacy Metric Reporting
<3>[    0.098608] boot: C def:bcut:batterycut=1
<6>[    0.104278] MAX77696 TOPSYS 1.0.0 Installed
<6>[    0.107072] max77696-gpio max77696-gpio.0: gpio#0 -- -- func-0 in
<6>[    0.108587] max77696-gpio max77696-gpio.0: gpio#1 -- -- func--1 in
<6>[    0.110096] max77696-gpio max77696-gpio.0: gpio#3 -- -- func-0 in
<6>[    0.112003] MAX77696 GPIO Driver 1.0.0 Installed
<4>[    0.113339] buck mode: 4
<4>[    0.114102] buck mode: 4
<6>[    0.115074] print_constraints: max77696_buck1: 900 <--> 1300 mV at 1250 mV fast normal idle standby
<4>[    0.115674] buck mode: 4
<6>[    0.116654] print_constraints: max77696_buck1dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
<4>[    0.117245] buck mode: 4
<4>[    0.118007] buck mode: 4
<6>[    0.118979] print_constraints: max77696_buck2: 900 <--> 1300 mV at 1200 mV fast normal idle standby
<4>[    0.119541] buck mode: 4
<6>[    0.120518] print_constraints: max77696_buck2dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
<6>[    0.121092] print_constraints: max77696_buck3: 600 <--> 3387 mV at 1300 mV fast normal idle standby
<4>[    0.121835] buck mode: 4
<4>[    0.122597] buck mode: 4
<6>[    0.123368] print_constraints: max77696_buck4: 1200 mV fast normal idle standby
<4>[    0.123945] buck mode: 4
<6>[    0.124925] print_constraints: max77696_buck5: 600 <--> 3387 mV at 1800 mV fast normal idle standby
<4>[    0.125505] buck mode: 2
<6>[    0.126481] print_constraints: max77696_buck6: 600 <--> 3387 mV at 3200 mV fast normal idle standby
<6>[    0.126524] MAX77696 Buck Regulators Driver 1.0.1 Installed
<6>[    0.127387] print_constraints: max77696_ldo1: 800 <--> 3950 mV at 3300 mV normal idle standby
<6>[    0.127994] print_constraints: max77696_ldo2: 800 <--> 3950 mV at 3000 mV normal idle standby
<6>[    0.128586] print_constraints: max77696_ldo3: 800 <--> 3950 mV at 2500 mV normal idle standby
<6>[    0.129172] print_constraints: max77696_ldo4: 800 <--> 2375 mV at 1800 mV normal idle standby
<6>[    0.129752] print_constraints: max77696_ldo5: 800 <--> 2375 mV at 1800 mV normal idle standby
<6>[    0.130348] print_constraints: max77696_ldo6: 800 <--> 3950 mV at 3200 mV normal idle standby
<6>[    0.130935] print_constraints: max77696_ldo7: 800 <--> 3950 mV at 3200 mV normal idle standby
<6>[    0.131509] print_constraints: max77696_ldo8: 800 <--> 2375 mV at 1100 mV normal idle standby
<6>[    0.132094] print_constraints: max77696_ldo9: 800 <--> 2375 mV at 1100 mV normal idle standby
<6>[    0.132779] print_constraints: max77696_ldo10: 2400 <--> 5550 mV at 5200 mV normal idle standby
<6>[    0.133599] MAX77696 Linear Regulators Driver 1.0.2 Installed
<6>[    0.134311] print_constraints: max77696_lsw1:
<6>[    0.134700] print_constraints: max77696_lsw2:
<6>[    0.135050] print_constraints: max77696_lsw3:
<6>[    0.135393] print_constraints: max77696_lsw4:
<6>[    0.135436] MAX77696 Load Switches Driver 1.0.0 Installed
<6>[    0.136710] print_constraints: max77696-display:
<6>[    0.137507] print_constraints: max77696-vcom:
<6>[    0.137872] print_constraints: max77696-vee:
<6>[    0.138252] print_constraints: max77696-vneg:
<6>[    0.138629] print_constraints: max77696-vpos:
<6>[    0.138980] print_constraints: max77696-vddh:
<6>[    0.140002]
<6>[    0.140006] EPD vreg probe complete!
<6>[    0.140633] print_constraints: max77696_vddq: 240 <--> 984 mV at 600 mV
<6>[    0.140693] MAX77696 LPDDR2 Termination Supply Driver 1.0.1 Installed
<6>[    0.142147] MAX77696 I2C Driver 1.0.0 Installed
<4>[    0.145551] i2c-core: driver [max17135] using legacy suspend method
<4>[    0.145562] i2c-core: driver [max17135] using legacy resume method
<6>[    0.145596] Switching to clocksource mxc_timer1
<6>[    0.158009] NET: Registered protocol family 2
<6>[    0.158103] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
<6>[    0.158290] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
<6>[    0.158520] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
<6>[    0.158662] TCP: Hash tables configured (established 16384 bind 16384)
<6>[    0.158670] TCP reno registered
<6>[    0.158680] UDP hash table entries: 256 (order: 0, 4096 bytes)
<6>[    0.158696] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
<6>[    0.159008] NET: Registered protocol family 1
<6>[    0.159216] RPC: Registered named UNIX socket transport module.
<6>[    0.159227] RPC: Registered udp transport module.
<6>[    0.159234] RPC: Registered tcp transport module.
<6>[    0.159242] RPC: Registered tcp NFSv4.1 backchannel transport module.
<4>[    0.164088] etb: probe of etb failed with error -2
<4>[    0.164397] etm: probe of etm.0 failed with error -2
<6>[    0.164691] Static Power Management for Freescale i.MX6
<6>[    0.164702] wait mode is enabled for i.MX6
<6>[    0.164864] cpaddr = 0 suspend_iram_base=f2900000
<6>[    0.164908] PM driver module loaded
<6>[    0.165187] IMX usb wakeup probe
<7>[    0.165210] the wakeup pdata is 0xde07d700
<6>[    0.165575] IMX usb wakeup probe
<7>[    0.165596] the wakeup pdata is 0xde07d880
<6>[    0.165835] cpu regulator mode:ldo_bypass
<6>[    0.166242] i.MXC CPU frequency driver
<6>[    0.187308] squashfs: version 4.0 (2009/01/31) Phillip Lougher
<6>[    0.188398] msgmni has been set to 1004
<6>[    0.188885] io scheduler noop registered
<6>[    0.188967] io scheduler cfq registered (default)
<6>[    0.189445] MAX77696 Backlight Driver 1.0.0 Installed
<6>[    0.190284] imx-sdma imx-sdma: loaded firmware 1.1
<6>[    0.195188] imx-sdma imx-sdma: initialized
<6>[    0.198059] Serial: IMX driver
<6>[    0.198175] imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
<6>[    0.198204] console [ttymxc0] enabled, bootconsole disabled
<6>[    0.202359] loop: module loaded
<6>[    0.202620] MAX77696 32kHz Oscillator Driver 1.0.0 Installed
<6>[    0.203243] input: max77696-onkey as /devices/platform/imx-i2c.0/i2c-0/0-003c/max77696-onkey.0/input/input0
<6>[    0.206570] MAX77696 ONKEY Driver 1.0.0 Installed
<6>[    0.226956] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.0 as rtc0
<6>[    0.246877] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.1 as rtc1
<6>[    0.266271] MAX77696 RTC Driver 1.0.2 Installed
<6>[    0.267010] snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc2
<6>[    0.267193] i2c /dev entries driver
<6>[    0.271361] max77696-battery max77696-battery.0: Voltage alert     3400mV ... 4260mV
<6>[    0.271787] max77696-battery max77696-battery.0: SOC alert         (disabled)
<6>[    0.272733] MAX77696 Fuel Gauge Driver 1.0.0 Installed
<6>[    0.274670] MAX77696 USB Interface Circuit Driver 1.0.0 Installed
<6>[    0.276457] max77696-adc max77696-adc.0: ADC average rate: 32 sample(s)
<6>[    0.276468] max77696-adc max77696-adc.0: ADC delay: 0 nsec
<6>[    0.276477] max77696-adc max77696-adc.0: ADC cur src: 50 uA
<6>[    0.276490] MAX77696 ADC Driver 1.0.1 Installed
<6>[    0.277089] imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
<6>[    0.277915] sdhci: Secure Digital Host Controller Interface driver
<6>[    0.277929] sdhci: Copyright(c) Pierre Ossman
<6>[    0.278042] mmc0: no vmmc regulator found
<7>[    0.279065] sdhci: =========== REGISTER DUMP (mmc0)===========
<4>[    0.279074]
<4>[    0.279077] 0xe0858000:  00000000 00010200 00000000 083a0000
<4>[    0.279090] 0xe0858010:  00000900 fff6dbff 320f5903 00000b00
<4>[    0.279101] 0xe0858020:  00000000 ff888088 08800024 008e0118
<4>[    0.279113] 0xe0858030:  00000000 007f0003 007f0003 00000000
<4>[    0.279124] 0xe0858040:  07f3b407 08000880 00000011 00000000
<4>[    0.279135] 0xe0858050:  00000000 00000000 00000000 00000000
<4>[    0.279145] 0xe0858060:  00000000 00000200 00000000 0800ff00
<4>[    0.279156] 0xe0858070:  00000000 00000000 00000000 00000000
<4>[    0.279167] 0xe0858080:  00000000 00000000 00000000 00000000
<4>[    0.279177] 0xe0858090:  00000000 00000000 00000000 00000000
<4>[    0.279188] 0xe08580a0:  00000000 00000000 00000000 00000000
<4>[    0.279198] 0xe08580b0:  00000000 00000000 00000000 00000000
<4>[    0.279209] 0xe08580c0:  2000780b 00000000 00000006 00212800
<7>[    0.279223] CCM: CSCMR1(0x00900040), CSCDR1(0x00490b40)
<7>[    0.279230] CCM: CCOSR(0x000a000c), CCGR6(0x00000030)
<7>[    0.279237] CCM: CMEOR(0x7fffffff)
<7>[    0.279243] sdhci: ===========================================
<6>[    0.280602] mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
<6>[    0.280634] mmc0: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA
<6>[    0.281933] mmc1: no vmmc regulator found
<7>[    0.282952] sdhci: =========== REGISTER DUMP (mmc1)===========
<4>[    0.282961]
<4>[    0.282963] 0xe0860000:  00000000 00010000 00000000 00000000
<4>[    0.282975] 0xe0860010:  00000000 00000000 00000000 00000000
<4>[    0.282986] 0xe0860020:  00000000 ff888088 08800020 0080800f
<4>[    0.282997] 0xe0860030:  00000000 007f0003 007f0003 00000000
<4>[    0.283008] 0xe0860040:  07f3b407 08100810 80000000 00000000
<4>[    0.283019] 0xe0860050:  00000000 00000000 00000000 00000000
<4>[    0.283030] 0xe0860060:  00000000 00000200 00000000 0800ff00
<4>[    0.283040] 0xe0860070:  00000000 00000000 00000000 00000000
<4>[    0.283051] 0xe0860080:  00000000 00000000 00000000 00000000
<4>[    0.283061] 0xe0860090:  00000000 00000000 00000000 00000000
<4>[    0.283072] 0xe08600a0:  00000000 00000000 00000000 00000000
<4>[    0.283082] 0xe08600b0:  00000000 00000000 00000000 00000000
<4>[    0.283093] 0xe08600c0:  2000780b 00000000 00000006 00212800
<7>[    0.283106] CCM: CSCMR1(0x00900040), CSCDR1(0x00490b40)
<7>[    0.283114] CCM: CCOSR(0x000a000c), CCGR6(0x000000f0)
<7>[    0.283121] CCM: CMEOR(0x7fffffff)
<7>[    0.283127] sdhci: ===========================================
<6>[    0.284420] mmc1: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
<7>[    0.284994] Registered led device: max77696-leds.0
<6>[    0.285004] MAX77696 LED Driver #0 1.0.0 Installed
<7>[    0.285179] Registered led device: max77696-leds.1
<6>[    0.285188] MAX77696 LED Driver #1 1.0.0 Installed
<6>[    0.285745] nf_conntrack version 0.5.0 (8032 buckets, 32128 max)
<6>[    0.286549] ip_tables: (C) 2000-2006 Netfilter Core Team
<6>[    0.286616] TCP cubic registered
<6>[    0.286626] NET: Registered protocol family 17
<6>[    0.286646] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
<3>[    0.286781] LPDDR2 MfgId: 0x5 [Nanya]
<3>[    0.290471]
<3>[    0.290474] just text: vaddr c0150d44, va 0xc0150200 pa 0x801000c3 attr 0x6
<3>[    0.303012]
<3>[    0.303016] nmx6sl_wfi_iram: vaddr e084e000, va 0xe084e200 pa 0x904043 attr 0x2
<3>[    0.311879]
<3>[    0.311883] mx6sl_ddr: vaddr e0856000, va 0xe0856200 pa 0x905043 attr 0x2
<3>[    0.320224]
<3>[    0.320227] mx6sl_iomux: vaddr f40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
<3>[    0.331005] max77696-adc max77696-adc.0: adc conversion timed out
<3>[    0.343326]
<3>[    0.343329] ANATOP: vaddr f40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
<3>[    0.355688]
<3>[    0.355691] CCM: vaddr f40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
<3>[    0.365327]
<3>[    0.365330] MMDC_P0: vaddr f41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
<3>[    0.375806]
<3>[    0.375808] L2: vaddr f2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
<3>[    0.385691]
<3>[    0.385694] arm perif: vaddr f2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
<3>[    0.396381] max77696-adc max77696-adc.0: adc conversion timed out
<6>[    0.404708] Bus freq driver module loaded
<6>[    0.404716] Bus freq driver Enabled
<6>[    0.408929] mxc_dvfs_core_probe
<6>[    0.409182] DVFS driver module loaded
<6>[    0.409987]
<6>[    0.409991] ADC value out of thermistor range! setting display temp to 75 deg C
<4>[    0.411219] regulator_init_complete: max77696_ldo10: incomplete constraints, leaving on
<4>[    0.411873] regulator_init_complete: max77696_ldo7: incomplete constraints, leaving on
<4>[    0.412098] regulator_init_complete: max77696_ldo6: incomplete constraints, leaving on
<4>[    0.413388] regulator_init_complete: max77696_buck6: incomplete constraints, leaving on
<4>[    0.413658] regulator_init_complete: max77696_buck5: incomplete constraints, leaving on
<4>[    0.416174] regulator_init_complete: max77696_buck2dvs: incomplete constraints, leaving on
<4>[    0.418433] regulator_init_complete: max77696_buck1dvs: incomplete constraints, leaving on
<6>[    0.436286] max77696-rtc max77696-rtc.0: setting system clock to 2000-01-01 03:39:38 UTC (946697978)
<6>[    0.445086] KERNEL: I pmic:charger chgina::charger connected
<6>[    0.451232] MAX77696 Main Charger Driver 1.0.0 Installed
<6>[    0.454560] MAX77696 Energy Harvester Driver 1.0.0 Installed
<6>[    0.455152] Freeing init memory: 1240K
<6>[    0.457032] emmc: I def:mmcpartinfo:vendor=samsung, host=mmc0:
<6>[    0.491570] mmc0: new high speed DDR MMC card at address 0001
<6>[    0.491884] mmcblk0: mmc0:0001 4FPD3R 3.64 GiB
<6>[    0.492011] mmcblk0boot0: mmc0:0001 4FPD3R partition 1 4.00 MiB
<6>[    0.492141] mmcblk0boot1: mmc0:0001 4FPD3R partition 2 4.00 MiB
<6>[    0.492940]  mmcblk0: p1 p2 p3 p4
<6>[    0.495157]  mmcblk0boot1: unknown partition table
<6>[    0.497088]  mmcblk0boot0: unknown partition table
<6>[    0.497274] mmc1: mmc_rescan_try_freq: trying to init card at 400000 Hz
<6>[    0.575188] mmc1: mmc_rescan_try_freq: trying to init card at 300000 Hz
<4>[    0.576624] mxc_epdc_eink: module license 'proprietary' taints kernel.
<4>[    0.576637] Disabling lock debugging due to kernel taint
<4>[    0.577016] INFO:Loaded module /lib/modules/mxc_epdc_eink.ko  (10644 bytes)
<6>[    0.584216] imx_epdc_fb imx_epdc_fb: Found a video mode override (EE3)
<6>[    0.645435] mmc1: mmc_rescan_try_freq: trying to init card at 200000 Hz
<6>[    0.718059] mmc1: mmc_rescan_try_freq: trying to init card at 100000 Hz
<6>[    1.195636] add wake up source irq 104
<6>[    1.706830] Retrieved voltage control information
<6>[    2.265674] KERNEL: I pmic:fg battery id check::wario_battery_valid=0
<6>[    2.265713] kernel: kernel_metric_high_priority,946697980,counter,kernel,fg,wario battery invalid,1,
<4>[    3.561158] INFO:Loaded module /lib/modules/mxc_epdc_fb.ko  (90660 bytes)
<4>[    3.755409] INFO:eink initialized... (1575424 bytes)
<4>[    5.836830] INFO:BATTERY INVALID: -22
<4>[    6.453730] INFO:
<4>[    6.453766] ===FL fadedown success===
<4>[    6.454053] ERROR:
<4>[    6.454062] === BATTERY ID IS INVALID. STOPPING BOOT ===
<6>[    6.472393] ARC USBOTG Device Controller driver (1 August 2005)
<6>[    6.475526] add wake up source irq 75
<4>[    6.485173] USB Cable is already plugged in. Simulating event
<4>[    6.490843] INFO:Loaded module /lib/modules/arcotg_udc.ko  (34688 bytes)
<6>[    6.516330] g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
<6>[    6.516361] g_file_storage gadget: Number of LUNs=1
<7>[    6.516390] dr_controller_run: udc out low power mode
<6>[    6.516409] fsl-usb2-udc: bind to driver g_file_storage
<4>[    6.516553] INFO:Loaded module /lib/modules/g_file_storage.ko removable=1 vendor=0x1949 product=0x0004 release=0x0100 recovery_mode=1 (39244 bytes)

=== END ===

knc1 · 05-26-2018, 08:17 AM

First thing to do is to try booting it without the USB cable connected.
Capture the serial messages to a file and compress/attach to a post on what happens with that condition.
(You have to use the "advanced" editor to attach files (use the "go advanced" button below the text box)).

Is this a 32Gbyte or a 4Gbyte user storage PW3?
What firmware version is installed?

john23 · 05-26-2018, 08:52 AM

Quote:

Originally Posted by knc1

First thing to do is to try booting it without the USB cable connected.
Capture the serial messages to a file and compress/attach to a post on what happens with that condition.
(You have to use the "advanced" editor to attach files (use the "go advanced" button below the text box)).

Is this a 32Gbyte or a 4Gbyte user storage PW3?
What firmware version is installed?

I have tried booting without the USB, it restarts and gets struck at YKNR screen with out any improvement. It is giving us the logs only when i connect it with the serial port.

I think its a 4GB one and I'm not sure about the firmware version but i'm guessing if it is the version number on the YKNR screen, then it is 2911650002.
Does this help ?

knc1 · 05-26-2018, 12:24 PM

Quote:

Originally Posted by john23

I have tried booting without the USB, it restarts and gets struck at YKNR screen with out any improvement. It is giving us the logs only when i connect it with the serial port.

I think its a 4GB one and I'm not sure about the firmware version but i'm guessing if it is the version number on the YKNR screen, then it is 2911650002.
Does this help ?

Trust me, the log contents will be different than what you posted already.
Just because the screen may show the same display does not have any relationship to changes in the start-up process.

Please follow the directions to provide a capture of the serial port output during a full reboot without the USB cable connected.

It is impossible for anyone to help you if you do not cooperate by supplying the requested information.

john23 · 05-27-2018, 07:11 AM

Quote:

Originally Posted by knc1

Trust me, the log contents will be different than what you posted already.
Just because the screen may show the same display does not have any relationship to changes in the start-up process.

Please follow the directions to provide a capture of the serial port output during a full reboot without the USB cable connected.

It is impossible for anyone to help you if you do not cooperate by supplying the requested information.

Sure. , I ran in to a problem while doing it today. The Serial connector solder pad came off with the wire. Now am not able to find any connectivity with the circuit board .
Any idea on how do i get access to the serial port RX and TX with out those soldered tips. Refer the photo link !!
https://imgur.com/a/znM28Hf

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05-26-2018, 08:17 AM	#2
knc1 Going Viral Posts: 17,212 Karma: 18210809 Join Date: Feb 2012 Location: Central Texas Device: No K1, PW2, KV, KOA	First thing to do is to try booting it without the USB cable connected. Capture the serial messages to a file and compress/attach to a post on what happens with that condition. (You have to use the "advanced" editor to attach files (use the "go advanced" button below the text box)). Is this a 32Gbyte or a 4Gbyte user storage PW3? What firmware version is installed?