Unbrick a PW3 (Fastboot)

[SimonSu]

The reason why it got in this situation is much the same as MadMAXXX's.
I can't attach files cuz wrong page loading, so I paste the log info here:
================================================== =========
U-Boot 2009.08-lab126 (Jul 31 2015 - 14:39:38)

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature: 30 C, calibration data 0x5624ee5f
mx6sl pll1: 996MHz
mx6sl pll2: 528MHz
mx6sl pll3: 480MHz
mx6sl pll8: 50MHz
ipg clock : 66000000Hz
ipg per clock : 66000000Hz
uart clock : 80000000Hz
cspi clock : 60000000Hz
ahb clock : 132000000Hz
axi clock : 198000000Hz
emi_slow clock: 22000000Hz
ddr clock : 396000000Hz
usdhc1 clock : 198000000Hz
usdhc2 clock : 198000000Hz
usdhc3 clock : 198000000Hz
usdhc4 clock : 198000000Hz
MMC: FSL_ESDHC: 0,FSL_ESDHC: 1,FSL_ESDHC: 2
Board: Bourbon PREEVT2 WFO
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: 062070C154740AWC
S/N: 90C607XXXXXX
I2C: ready
DRAM: 256 MB
Using default environment

In: serial
Out: serial
Err: serial
Quick Memory Test 0x80000000, 0xfff0000
POST done in 57 ms
Battery voltage: 3733 mV

Hit any key to stop autoboot: 0
## Booting kernel from Legacy Image at 80800000 ...
Image Name: Linux-3.0.35-lab126
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2633728 Bytes = 2.5 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

[ 0.099458]
[ 0.275228] LPDDR2 MfgId: 0x3 [Elpida]
[ 0.279005]
[ 0.279009] just text: vaddr c0150d44, va 0xc0150200 pa 0x801000c3 attr 0x6
[ 0.291536]
[ 0.291540] nmx6sl_wfi_iram: vaddr d0856000, va 0xd0856200 pa 0x904043 attr 0x2
[ 0.300404]
[ 0.300407] mx6sl_ddr: vaddr d085e000, va 0xd085e200 pa 0x905043 attr 0x2
[ 0.308747]
[ 0.308750] mx6sl_iomux: vaddr f40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
[ 0.319589]
[ 0.319592] ANATOP: vaddr f40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
[ 0.333925]
[ 0.333929] CCM: vaddr f40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
[ 0.346059]
[ 0.346063] MMDC_P0: vaddr f41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
[ 0.356472]
[ 0.356475] L2: vaddr f2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
[ 0.366368]
[ 0.366371] arm perif: vaddr f2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
3.0.35-lab126 #1 PREEMPT Fri Jul 31 15:04:21 PDT 2015 armv7l
[ 0.544105] FAT-fs (loop1): bogus number of reserved sectors
[ 1.587793] imx_epdc_fb imx_epdc_fb: Failed to load fw! (err -2) Trying fallback fw
[ 1.637303] panel_get_upd_modes: Unknown waveform mode. Using MODE_07!
[ 1.700553] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 1.707936] Regulator Fault Occurred! Retrying powerup...
[ 1.787793] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 1.795062] Regulator Fault Occurred! Retrying powerup...
[ 1.867828] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 1.875095] Regulator Fault Occurred! Retrying powerup...
[ 1.896140] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
[ 1.955637] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 1.962874] Regulator Fault Occurred! Retrying powerup...
[ 2.037768] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 2.045035] Regulator Fault Occurred! Retrying powerup...
[ 2.117773] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 2.125042] Regulator Fault Occurred! Retrying powerup...
[ 2.146118] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
[ 2.205628] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 2.212865] Regulator Fault Occurred! Retrying powerup...
[ 2.287788] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 2.295058] Regulator Fault Occurred! Retrying powerup...
[ 2.367771] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
[ 2.375039] Regulator Fault Occurred! Retrying powerup...
[ 2.396133] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
[ 2.402406] imx_epdc_fb imx_epdc_fb: Failed to do initialization sequence -901

=== kernel printk buffer (23704 bytes) ===
<5>[ 0.000000] Linux version 3.0.35-lab126 (jenkins-official@sjc10-jbuild07) (collect2: error: ld returned 1 exit status) #1 PREEMPT Fri Jul 31 15:04:21 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
<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: 65536
<7>[ 0.000000] free_area_init_node: node 0, pgdat c054d698, 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: 448 pages used for memmap
<7>[ 0.000000] Normal zone: 56896 pages, LIFO batch:15
<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: 65024
<5>[ 0.000000] Kernel command line: rootwait log_pos_goal=0x8fffc000 console=ttymxc0,115200 root=/dev/mmcblk0p1 ro ip=off quiet video=mxcepdcfb:E60,bpp=8,x_mem=3M
<4>[ 0.000000] Prink buffer will be relocated to physical address: 8fff2000
<6>[ 0.000000] log_buf_len: 32768
<6>[ 0.000000] early log buf free: 31326(95%)
<6>[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
<6>[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
<6>[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
<6>[ 0.000000] Memory: 256MB = 256MB total
<5>[ 0.000000] Memory: 254208k/254208k available, 7936k 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 : 0xd0800000 - 0xf2000000 ( 536 MB)
<5>[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 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 - 0xc054e1c0 ( 209 kB)
<5>[ 0.000000] .bss : 0xc054e1e4 - 0xc0573a60 ( 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>[ 0.000265] Calibrating delay loop... 1980.82 BogoMIPS (lpj=9904128)
<6>[ 0.060093] pid_max: default: 32768 minimum: 301
<6>[ 0.060347] Mount-cache hash table entries: 512
<6>[ 0.060701] CPU: Testing write buffer coherency: ok
<6>[ 0.060849] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
<6>[ 0.068177] print_constraints: dummy:
<6>[ 0.068349] NET: Registered protocol family 16
<6>[ 0.072896] print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
<6>[ 0.073220] print_constraints: vddcore: 725 <--> 1300 mV at 1475 mV fast normal
<6>[ 0.073546] print_constraints: vddsoc: 725 <--> 1300 mV at 1475 mV fast normal
<6>[ 0.073881] print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
<6>[ 0.074245] print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
<6>[ 0.074590] print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
<4>[ 0.076410] LAB126 Board id - 062070C154740AWC
<6>[ 0.081478] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
<6>[ 0.081492] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
<6>[ 0.081505] hw-breakpoint: maximum watchpoint size is 4 bytes.
<6>[ 0.081524] L310 cache controller enabled
<6>[ 0.081536] l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache size: 262144 B
<6>[ 0.091816] bio: create slab <bio-0> at 0
<6>[ 0.095362] max77696> regulator init
<6>[ 0.096406] spi_imx imx6q-ecspi.0: probed
<6>[ 0.096822] usbcore: registered new interface driver usbfs
<6>[ 0.096959] usbcore: registered new interface driver hub
<6>[ 0.097117] usbcore: registered new device driver usb
<4>[ 0.099428] Reboot Reason - Metric Framework Reporting
<6>[ 0.099443] kernel: kernel_metric_generic,0,counter,event_recorder,erc flags,SFT_PRSTRT,1,
<4>[ 0.099452] Reboot Reason - Legacy Metric Reporting
<3>[ 0.099458]
<6>[ 0.102602] MAX77696 TOPSYS 1.0.0 Installed
<6>[ 0.105401] max77696-gpio max77696-gpio.0: gpio#0 -- -- func-0 in
<6>[ 0.106916] max77696-gpio max77696-gpio.0: gpio#1 -- -- func--1 in
<6>[ 0.108424] max77696-gpio max77696-gpio.0: gpio#3 -- -- func-0 in
<6>[ 0.110334] MAX77696 GPIO Driver 1.0.0 Installed
<4>[ 0.111739] buck mode: 4
<4>[ 0.112504] buck mode: 4
<6>[ 0.113482] print_constraints: max77696_buck1: 900 <--> 1300 mV at 1250 mV fast normal idle standby
<4>[ 0.114105] buck mode: 4
<6>[ 0.115087] print_constraints: max77696_buck1dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
<4>[ 0.115676] buck mode: 4
<4>[ 0.116438] buck mode: 4
<6>[ 0.117411] print_constraints: max77696_buck2: 900 <--> 1300 mV at 1200 mV fast normal idle standby
<4>[ 0.117973] buck mode: 4
<6>[ 0.118951] print_constraints: max77696_buck2dvs: 600 <--> 1300 mV at 900 mV fast normal idle standby
<6>[ 0.119525] print_constraints: max77696_buck3: 600 <--> 3387 mV at 1300 mV fast normal idle standby
<4>[ 0.120263] buck mode: 4
<4>[ 0.121035] buck mode: 4
<6>[ 0.121806] print_constraints: max77696_buck4: 1200 mV fast normal idle standby
<4>[ 0.122394] buck mode: 4
<6>[ 0.123374] print_constraints: max77696_buck5: 600 <--> 3387 mV at 1800 mV fast normal idle standby
<4>[ 0.123945] buck mode: 2
<6>[ 0.124922] print_constraints: max77696_buck6: 600 <--> 3387 mV at 3200 mV fast normal idle standby
<6>[ 0.124965] MAX77696 Buck Regulators Driver 1.0.1 Installed
<6>[ 0.125847] print_constraints: max77696_ldo1: 800 <--> 3950 mV at 3200 mV normal idle standby
<6>[ 0.126460] print_constraints: max77696_ldo2: 800 <--> 3950 mV at 3000 mV normal idle standby
<6>[ 0.127039] print_constraints: max77696_ldo3: 800 <--> 3950 mV at 2500 mV normal idle standby
<6>[ 0.127620] print_constraints: max77696_ldo4: 800 <--> 2375 mV at 1800 mV normal idle standby
<6>[ 0.128193] print_constraints: max77696_ldo5: 800 <--> 2375 mV at 1800 mV normal idle standby
<6>[ 0.128790] print_constraints: max77696_ldo6: 800 <--> 3950 mV at 3200 mV normal idle standby
<6>[ 0.129385] print_constraints: max77696_ldo7: 800 <--> 3950 mV at 3200 mV normal idle standby
<6>[ 0.129964] print_constraints: max77696_ldo8: 800 <--> 2375 mV at 1100 mV normal idle standby
<6>[ 0.130560] print_constraints: max77696_ldo9: 800 <--> 2375 mV at 1100 mV normal idle standby
<6>[ 0.131246] print_constraints: max77696_ldo10: 2400 <--> 5550 mV at 5200 mV normal idle standby
<6>[ 0.132071] MAX77696 Linear Regulators Driver 1.0.2 Installed
<6>[ 0.132799] print_constraints: max77696_lsw1:
<6>[ 0.133184] print_constraints: max77696_lsw2:
<6>[ 0.133528] print_constraints: max77696_lsw3:
<6>[ 0.133875] print_constraints: max77696_lsw4:
<6>[ 0.133924] MAX77696 Load Switches Driver 1.0.0 Installed
<6>[ 0.135211] print_constraints: max77696-display:
<6>[ 0.136027] print_constraints: max77696-vcom:
<6>[ 0.136377] print_constraints: max77696-vee:
<6>[ 0.136753] print_constraints: max77696-vneg:
<6>[ 0.137127] print_constraints: max77696-vpos:
<6>[ 0.137478] print_constraints: max77696-vddh:
<6>[ 0.138515]
<6>[ 0.138519] EPD vreg probe complete!
<6>[ 0.139148] print_constraints: max77696_vddq: 240 <--> 984 mV at 600 mV
<6>[ 0.139215] MAX77696 LPDDR2 Termination Supply Driver 1.0.1 Installed
<6>[ 0.140671] MAX77696 I2C Driver 1.0.0 Installed
<4>[ 0.144088] i2c-core: driver [max17135] using legacy suspend method
<4>[ 0.144100] i2c-core: driver [max17135] using legacy resume method
<6>[ 0.144132] Switching to clocksource mxc_timer1
<6>[ 0.156572] NET: Registered protocol family 2
<6>[ 0.156669] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
<6>[ 0.156858] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
<6>[ 0.156981] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
<6>[ 0.157057] TCP: Hash tables configured (established 8192 bind 8192)
<6>[ 0.157065] TCP reno registered
<6>[ 0.157075] UDP hash table entries: 256 (order: 0, 4096 bytes)
<6>[ 0.157093] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
<6>[ 0.157406] NET: Registered protocol family 1
<6>[ 0.157628] RPC: Registered named UNIX socket transport module.
<6>[ 0.157639] RPC: Registered udp transport module.
<6>[ 0.157646] RPC: Registered tcp transport module.
<6>[ 0.157654] RPC: Registered tcp NFSv4.1 backchannel transport module.
<4>[ 0.162433] etb: probe of etb failed with error -2
<4>[ 0.162741] etm: probe of etm.0 failed with error -2
<6>[ 0.163038] Static Power Management for Freescale i.MX6
<6>[ 0.163048] wait mode is enabled for i.MX6
<6>[ 0.163214] cpaddr = 0 suspend_iram_base=f2900000
<6>[ 0.163258] PM driver module loaded
<6>[ 0.163547] IMX usb wakeup probe
<7>[ 0.163570] the wakeup pdata is 0xce0d7700
<6>[ 0.163921] IMX usb wakeup probe
<7>[ 0.163940] the wakeup pdata is 0xce0d7880
<6>[ 0.164110] cpu regulator mode:ldo_bypass
<6>[ 0.164607] i.MXC CPU frequency driver
<6>[ 0.181537] squashfs: version 4.0 (2009/01/31) Phillip Lougher
<6>[ 0.182660] msgmni has been set to 496
<6>[ 0.183151] io scheduler noop registered
<6>[ 0.183235] io scheduler cfq registered (default)
<6>[ 0.183726] MAX77696 Backlight Driver 1.0.0 Installed
<6>[ 0.184632] imx-sdma imx-sdma: loaded firmware 1.1
<6>[ 0.189656] imx-sdma imx-sdma: initialized
<6>[ 0.191773] Serial: IMX driver
<6>[ 0.191891] imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
<6>[ 0.191921] console [ttymxc0] enabled, bootconsole disabled
<6>[ 0.192213] imx-uart.3: ttymxc3 at MMIO 0x2038000 (irq = 61) is a IMX
<6>[ 0.197187] loop: module loaded
<6>[ 0.197460] MAX77696 32kHz Oscillator Driver 1.0.0 Installed
<6>[ 0.198087] input: max77696-onkey as /devices/platform/imx-i2c.0/i2c-0/0-003c/max77696-onkey.0/input/input0
<6>[ 0.201365] MAX77696 ONKEY Driver 1.0.0 Installed
<6>[ 0.215588] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.0 as rtc0
<6>[ 0.235430] max77696-rtc max77696-rtc.0: rtc core: registered max77696-rtc.1 as rtc1
<6>[ 0.254821] MAX77696 RTC Driver 1.0.2 Installed
<6>[ 0.255566] snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc2
<6>[ 0.255750] i2c /dev entries driver
<6>[ 0.259929] max77696-battery max77696-battery.0: Voltage alert 3400mV ... 4260mV
<6>[ 0.260356] max77696-battery max77696-battery.0: SOC alert (disabled)
<6>[ 0.261297] MAX77696 Fuel Gauge Driver 1.0.0 Installed
<6>[ 0.263247] MAX77696 USB Interface Circuit Driver 1.0.0 Installed
<6>[ 0.265033] max77696-adc max77696-adc.0: ADC average rate: 32 sample(s)
<6>[ 0.265045] max77696-adc max77696-adc.0: ADC delay: 0 nsec
<6>[ 0.265054] max77696-adc max77696-adc.0: ADC cur src: 50 uA
<6>[ 0.265066] MAX77696 ADC Driver 1.0.1 Installed
<6>[ 0.265680] imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
<6>[ 0.266512] sdhci: Secure Digital Host Controller Interface driver
<6>[ 0.266527] sdhci: Copyright(c) Pierre Ossman
<6>[ 0.266656] mmc0: no vmmc regulator found
<7>[ 0.267677] sdhci: =========== REGISTER DUMP (mmc0)===========
<4>[ 0.267687]
<4>[ 0.267690] 0xd0858000: 00000000 00010200 00000000 083a0000
<4>[ 0.267703] 0xd0858010: 00000900 fffffffd 320f5903 00000b00
<4>[ 0.267715] 0xd0858020: 00000000 ff888088 08800024 008e0118
<4>[ 0.267727] 0xd0858030: 00000000 007f0003 007f0003 00000000
<4>[ 0.267738] 0xd0858040: 07f3b407 08000880 00000011 00000000
<4>[ 0.267749] 0xd0858050: 00000000 00000000 00000000 00000000
<4>[ 0.267760] 0xd0858060: 00000000 00000200 00000000 0800ff00
<4>[ 0.267771] 0xd0858070: 00000000 00000000 00000000 00000000
<4>[ 0.267782] 0xd0858080: 00000000 00000000 00000000 00000000
<4>[ 0.267792] 0xd0858090: 00000000 00000000 00000000 00000000
<4>[ 0.267803] 0xd08580a0: 00000000 00000000 00000000 00000000
<4>[ 0.267814] 0xd08580b0: 00000000 00000000 00000000 00000000
<4>[ 0.267824] 0xd08580c0: 2000780b 00000000 00000006 00212800
<7>[ 0.267839] CCM: CSCMR1(0x00900040), CSCDR1(0x00490b40)
<7>[ 0.267846] CCM: CCOSR(0x000a000c), CCGR6(0x00000030)
<7>[ 0.267853] CCM: CMEOR(0x7fffffff)
<7>[ 0.267859] sdhci: ===========================================
<6>[ 0.268214] mmc0: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA
<6>[ 0.269287] mmc1: no vmmc regulator found
<7>[ 0.270303] sdhci: =========== REGISTER DUMP (mmc1)===========
<4>[ 0.270312]
<4>[ 0.270315] 0xd0860000: 00000000 00010000 00000000 00000000
<4>[ 0.270327] 0xd0860010: 00000000 00000000 00000000 00000000
<4>[ 0.270337] 0xd0860020: 00000000 ff888088 08800020 0080800f
<4>[ 0.270348] 0xd0860030: 00000000 007f0003 007f0003 00000000
<4>[ 0.270360] 0xd0860040: 07f3b407 08100810 80000000 00000000
<4>[ 0.270371] 0xd0860050: 00000000 00000000 00000000 00000000
<4>[ 0.270382] 0xd0860060: 00000000 00000200 00000000 0800ff00
<4>[ 0.270393] 0xd0860070: 00000000 00000000 00000000 00000000
<4>[ 0.270404] 0xd0860080: 00000000 00000000 00000000 00000000
<4>[ 0.270414] 0xd0860090: 00000000 00000000 00000000 00000000
<4>[ 0.270425] 0xd08600a0: 00000000 00000000 00000000 00000000
<4>[ 0.270436] 0xd08600b0: 00000000 00000000 00000000 00000000
<4>[ 0.270446] 0xd08600c0: 2000780b 00000000 00000006 00212800
<7>[ 0.270460] CCM: CSCMR1(0x00900040), CSCDR1(0x00490b40)
<7>[ 0.270468] CCM: CCOSR(0x000a000c), CCGR6(0x000000c0)
<7>[ 0.270474] CCM: CMEOR(0x7fffffff)
<7>[ 0.270480] sdhci: ===========================================
<6>[ 0.270576] mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
<6>[ 0.271915] mmc1: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
<7>[ 0.272649] Registered led device: max77696-leds.0
<6>[ 0.273059] MAX77696 LED Driver #0 1.0.0 Installed
<7>[ 0.273231] Registered led device: max77696-leds.1
<6>[ 0.273636] MAX77696 LED Driver #1 1.0.0 Installed
<6>[ 0.274073] nf_conntrack version 0.5.0 (3972 buckets, 15888 max)
<6>[ 0.274993] ip_tables: (C) 2000-2006 Netfilter Core Team
<6>[ 0.275060] TCP cubic registered
<6>[ 0.275071] NET: Registered protocol family 17
<6>[ 0.275091] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
<3>[ 0.275228] LPDDR2 MfgId: 0x3 [Elpida]
<3>[ 0.279005]
<3>[ 0.279009] just text: vaddr c0150d44, va 0xc0150200 pa 0x801000c3 attr 0x6
<3>[ 0.291536]
<3>[ 0.291540] nmx6sl_wfi_iram: vaddr d0856000, va 0xd0856200 pa 0x904043 attr 0x2
<3>[ 0.300404]
<3>[ 0.300407] mx6sl_ddr: vaddr d085e000, va 0xd085e200 pa 0x905043 attr 0x2
<3>[ 0.308747]
<3>[ 0.308750] mx6sl_iomux: vaddr f40e0000, va 0xf40e0200 pa 0x20110c3 attr 0x149
<3>[ 0.319589]
<3>[ 0.319592] ANATOP: vaddr f40c8000, va 0xf40c8200 pa 0x20110c3 attr 0x149
<3>[ 0.333925]
<3>[ 0.333929] CCM: vaddr f40c4000, va 0xf40c4200 pa 0x20110c3 attr 0x149
<3>[ 0.346059]
<3>[ 0.346063] MMDC_P0: vaddr f41b0000, va 0xf41b0200 pa 0x21110c3 attr 0x149
<3>[ 0.356472]
<3>[ 0.356475] L2: vaddr f2a02000, va 0xf2a02200 pa 0xa02043 attr 0x149
<3>[ 0.366368]
<3>[ 0.366371] arm perif: vaddr f2a00000, va 0xf2a00200 pa 0xa00043 attr 0x149
<6>[ 0.379199] Bus freq driver module loaded
<6>[ 0.379211] Bus freq driver Enabled
<6>[ 0.385676] mxc_dvfs_core_probe
<6>[ 0.385942] DVFS driver module loaded
<4>[ 0.387867] regulator_init_complete: max77696_ldo10: incomplete constraints, leaving on
<4>[ 0.388524] regulator_init_complete: max77696_ldo7: incomplete constraints, leaving on
<4>[ 0.388750] regulator_init_complete: max77696_ldo6: incomplete constraints, leaving on
<4>[ 0.389828] regulator_init_complete: max77696_ldo1: incomplete constraints, leaving on
<4>[ 0.390054] regulator_init_complete: max77696_buck6: incomplete constraints, leaving on
<4>[ 0.390281] regulator_init_complete: max77696_buck5: incomplete constraints, leaving on
<4>[ 0.390751] regulator_init_complete: max77696_buck2dvs: incomplete constraints, leaving on
<4>[ 0.393011] regulator_init_complete: max77696_buck1dvs: incomplete constraints, leaving on
<6>[ 0.414823] max77696-rtc max77696-rtc.0: setting system clock to 2000-01-01 10:16:07 UTC (946721767)
<6>[ 0.428063] MAX77696 Main Charger Driver 1.0.0 Installed
<6>[ 0.431390] MAX77696 Energy Harvester Driver 1.0.0 Installed
<6>[ 0.431999] Freeing init memory: 1240K
<6>[ 0.445089] emmc: I def:mmcpartinfo:vendor=sandisk, host=mmc0:
<6>[ 0.479790] mmc0: new high speed DDR MMC card at address 0001
<6>[ 0.480101] mmcblk0: mmc0:0001 SEM04G 3.68 GiB
<6>[ 0.480231] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB
<6>[ 0.480361] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB
<6>[ 0.481200] mmcblk0: unknown partition table
<6>[ 0.483006] mmcblk0boot1: unknown partition table
<6>[ 0.484883] mmcblk0boot0: unknown partition table
<6>[ 0.485070] mmc1: mmc_rescan_try_freq: trying to init card at 400000 Hz
<3>[ 0.544105] FAT-fs (loop1): bogus number of reserved sectors
<6>[ 0.549840] FAT-fs (loop1): Can't find a valid FAT filesystem
<4>[ 0.566264] ERROR:/dev/loop1:error 22(22)
<6>[ 0.569602] mmc1: mmc_rescan_try_freq: trying to init card at 300000 Hz
<4>[ 0.569798] mxc_epdc_eink: module license 'proprietary' taints kernel.
<4>[ 0.569809] Disabling lock debugging due to kernel taint
<4>[ 0.570207] INFO:Loaded module /lib/modules/mxc_epdc_eink.ko (10644 bytes)
<6>[ 0.578051] imx_epdc_fb imx_epdc_fb: Found a video mode override (EBT)
<6>[ 0.643849] mmc1: mmc_rescan_try_freq: trying to init card at 200000 Hz
<6>[ 0.716499] mmc1: mmc_rescan_try_freq: trying to init card at 100000 Hz
<6>[ 1.184173] add wake up source irq 104
<3>[ 1.587793] imx_epdc_fb imx_epdc_fb: Failed to load fw! (err -2) Trying fallback fw
<3>[ 1.637303] panel_get_upd_modes: Unknown waveform mode. Using MODE_07!
<6>[ 1.700480] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 1.700521] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 1.700553] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 1.707936] Regulator Fault Occurred! Retrying powerup...
<6>[ 1.787730] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 1.787765] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 1.787793] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 1.795062] Regulator Fault Occurred! Retrying powerup...
<6>[ 1.867766] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 1.867800] kernel: kernel_metric_high_priority,946721768,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 1.867828] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 1.875095] Regulator Fault Occurred! Retrying powerup...
<6>[ 1.894797] kernel: kernel_metric_high_priority,946721768,counter,kern el,imx_epdc_fb,powerup_timeout,1,
<3>[ 1.896140] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
<6>[ 1.955575] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 1.955609] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 1.955637] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 1.962874] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.037706] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 2.037741] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 2.037768] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 2.045035] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.117712] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 2.117745] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 2.117773] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 2.125042] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.145020] kernel: kernel_metric_high_priority,946721769,counter,kern el,imx_epdc_fb,powerup_timeout,1,
<3>[ 2.146118] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
<6>[ 2.205566] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 2.205600] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 2.205628] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 2.212865] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.254209] KERNEL: I pmic:fg battery id check::wario_battery_valid=1
<6>[ 2.287727] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 2.287760] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 2.287788] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 2.295058] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.367711] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VEE_fault,1,
<6>[ 2.367743] kernel: kernel_metric_high_priority,946721769,counter,kern el,max77696-epd,VDD_fault,1,
<3>[ 2.367771] max77696-epd max77696-epd.0: EPDINT: Regulator Fault Detected [12]
<3>[ 2.375039] Regulator Fault Occurred! Retrying powerup...
<6>[ 2.394522] kernel: kernel_metric_high_priority,946721769,counter,kern el,imx_epdc_fb,powerup_timeout,1,
<3>[ 2.396133] imx_epdc_fb imx_epdc_fb: EPDC powerup timeout/error.
<3>[ 2.402406] imx_epdc_fb imx_epdc_fb: Failed to do initialization sequence -901
<6>[ 2.423169] Device spi0.0 removed
<4>[ 2.425183] imx_epdc_fb: probe of imx_epdc_fb failed with error -901
<4>[ 2.429958] ERROR:insmod(/lib/modules/mxc_epdc_fb.ko) : init_module error: error 19 (19)
<4>[ 2.431611] ERROR:eink_init: failed to load eink driver /lib/modules/mxc_epdc_fb.ko: error 19 (19)
<4>[ 2.432783] INFO:Rebooting ...
<4>[ 2.434095] ERROR:failed to create failure log... -1
<4>[ 2.435467] ERROR:/mnt/wfm:error 22(22)
<4>[ 2.435558] ERROR:Trouble unmounting waveform partition

=== END ===

[knc1]

You did not ask a question, or mention what, if anything, you want in return for your post.

I will answer your question, as best as I can:
It is now a spare screen.
The fatal voltage regulator message is just that, a fatal hardware error.

[SimonSu]

Originally Posted by knc1

You did not ask a question, or mention what, if anything, you want in return for your post.

I will answer your question, as best as I can:
It is now a spare screen.
The fatal voltage regulator message is just that, a fatal hardware error.

I could access Recovery Menu by using PW2's diags_kernel image, but failed at Exporting FAT partition, my Kindle just said CHARGER CONNECTED or CHARGER　DISCONNECTED when I plugged the usb cable in and out.
Then I tried the uImage kernel image and set bootmode to main, and I got the log I posted.
================================================== ===
Is this a REAL hardware error or just software error(caused by wrong kernel and hardware drivers)?
================================================== ===
I just got this brand new Kindle last week, it halted when I was reading a PDF, one day after a JB.-_-

[knc1]

Return it in exchange for a new one.
Do not put the same pdf on the next Kindle until you read up on how to deal with a 'bad book'.

The only thing wrong with it to begin with was a 'bad book' -
Until you screwed things up by forcing portions of the wrong firmware onto the device.

[SimonSu]

Originally Posted by knc1

Return it in exchange for a new one.
Do not put the same pdf on the next Kindle until you read up on how to deal with a 'bad book'.

The only thing wrong with it to begin with was a 'bad book' -
Until you screwed things up by forcing portions of the wrong firmware onto the device.

So you mean there's nothing I can do to get it back to life, the only available way is asking for an official after-sale service by now.

[MaximKalinyuk]

Originally Posted by MadMAXXX

Hello,
iam new in this Forum and need help by unbrick a PW3 (2015).

I got a PW3 (G090 G1) and tryed to Jailbreak it. I failed

I used the Dummies Tutorial (Serial Port) and get a Rapair Screen after erasing the root password. Unfortunatly i erase the MMC while playing around get it back to life.

I read about the fastboot and flashing the kernel, system and diags. So i get the Kindle in the fastboot mode and install the driver on my Windows PC. Fastboot is working and i also can read the serial nr over fastboot.

So far so good, but i cant get the images out of the update_kindle_5.6.1.1.bin.
(5.6.1.1 ist the SW version that was installed on the PW3)
I used the kindletool to extract the .bin but failed at unpack the fwo_rootfs.img to create the images for flasing.

Can someone help me creating the images by a step by step tut or a link where i can get this images?

Sorry for my bad english.

Regards Max

Can you please give me a link to download and install the driver on my Windows PC. Fastboot driver

[SenorClean]

I just wanted to thank you guys for documenting this so well.

My mother-in-law had a PW3 (with 3G) that wouldn't boot past the 'boy under the tree' page. I couldn't get the FAT32 partition to mount at all - it'd show up as an empty drive when the kindle was flat.
I had run out of options other than the serial route. Amazon support of course had given up.

Today I went down the serial rabbit hole and like and idiot, wiped the whole MMC straight away (high 5!).

But... following this thread - I now have it back up and running.

[MaximKalinyuk]

Originally Posted by SimonSu

I could access Recovery Menu by using PW2's diags_kernel image, but failed at Exporting FAT partition, my Kindle just said CHARGER CONNECTED or CHARGER　DISCONNECTED when I plugged the usb cable in and out.
Then I tried the uImage kernel image and set bootmode to main, and I got the log I posted.

Same problem. Don't know what to do.

[knc1]

Originally Posted by MaximKalinyuk

Same problem. Don't know what to do.

Same solution, provide enough details that someone else can duplicate your problem.


At a minimum:
First six characters of the device's serial number (if device is not running, the serial number can be found on the box and/or on the "Manage Your Devices" web page of your Amazon account).


Full name of each software / firmware package, plus a download link so the person doing the review can duplicate what you have done.


A complete list of what you have done and the results of each step.


OR
Just list it for sale on e-bay as "broke, for parts only".