Uboot needed for pw2 - Page 5

Merlin09 · 03-25-2017, 09:43 AM

Well, I tried to update and let it roll for a few days, but no luck. I guess this is the end. Thanks a lot for time and your patience.
See you soon

stmusic · 05-03-2019, 08:12 PM

I wipe off boot for kindle pw 3, on putty menu u put to format memory (options 1 or 2 not remember) how to back boot ?

Code:

U-Boot 2009.08-lab126 (Oct 24 2017 - 12:16:03)

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature:   39 C, calibration data 0x57a5025f
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: Muscat WFO
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: 0670209152240419
S/N: G090G105522507V5
I2C:   ready
DRAM:  512 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Quick Memory Test 0x80000000, 0x1fff0000
POST done in 111 ms
BOOTMODE OVERRIDE: DIAGS
Battery voltage: 3778 mV

Hit any key to stop autoboot:  0
Wrong Image Format for bootm command
ERROR: can't get kernel image!
uboot >

knc1 · 05-03-2019, 09:16 PM

Quote:

Originally Posted by stmusic

Code:

---------
 BOOTMODE OVERRIDE: DIAGS
Battery voltage: 3778 mV

Hit any key to stop autoboot:  0
Wrong Image Format for bootm command
ERROR: can't get kernel image!
uboot >

That looks like a normal execution of u-boot.
What is missing is the kernel image for the "Diags" system.

Can you still boot the "Main" system?

Note: Amazon image files do not include the kernel nor the system image for the "Diags" system.
But you don't really need the "Diags" system to use the Kindle if the "Main" system will still boot.

PS: Charge that battery before it gets any lower (4.2v is fully charged).

stmusic · 05-04-2019, 07:42 AM

Code:

In:    serial
Out:   serial
Err:   serial
POST done in 1 ms
BOOTMODE OVERRIDE: DIAGS
Battery voltage: 3993 mV

running cmd: fastboot
Entering fastboot mode...
Battery voltage: 3992 mV
Battery voltage: 3995 mV

Not wont to boot to fastboot, i use command bist fastboot.

Code:

U-Boot 2009.08-lab126 (Oct 24 2017 - 12:16:42)

CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature:   39 C, calibration data 0x57a5025f
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: Muscat WFO
Boot Reason: [ POR ]
Boot Device: NAND
Board Id: 0670209152240419
S/N: G090G105522507V5
I2C:   ready
DRAM:  512 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
POST done in 1 ms
BOOTMODE OVERRIDE: DIAGS
Battery voltage: 3970 mV

bist > fastboot
Entering fastboot mode...
Battery voltage: 3963 mV
Battery voltage: 3963 mV

knc1 · 05-04-2019, 05:48 PM

Quote:

Originally Posted by stmusic

Code:

In:    serial
Out:   serial
Err:   serial
POST done in 1 ms
BOOTMODE OVERRIDE: DIAGS
Battery voltage: 3993 mV

running cmd: fastboot
Entering fastboot mode...
Battery voltage: 3992 mV
Battery voltage: 3995 mV

Not wont to boot to fastboot, i use command bist fastboot.

That is fastboot mode.
What else did you expect as output from the Kindle?

And you are still in "Diags".
I ask you again, can you boot into the "Main" system?
If you can't answer my question, I will stop trying to answer yours.
Just wait for someone else to help you.

stmusic · 05-04-2019, 05:58 PM

Not possible to boot in "Main" system

SkinoAsu · 03-13-2020, 05:05 PM

I have a simular situation with you.I juat bought a used Kindle PaperWhite2 and it was unable to regist,So I made a TTL connection with my device and then I eraced my emmc memoery. Unfortunately there seems not to be a uboot.

But I have found someting interesting from it. If I boot it with usb connected,my PC found a new hardware called“android bootloader”.Just like a android phone on factory mode.

Mabe there's some special software as Miflash is able to fash it .

JSWolf · 03-13-2020, 08:31 PM

Quote:

Originally Posted by SkinoAsu

I have a simular situation with you.I juat bought a used Kindle PaperWhite2 and it was unable to regist,So I made a TTL connection with my device and then I eraced my emmc memoery. Unfortunately there seems not to be a uboot.

But I have found someting interesting from it. If I boot it with usb connected,my PC found a new hardware called“android bootloader”.Just like a android phone on factory mode.

Mabe there's some special software as Miflash is able to fash it .

You bought a stolen Kindle and then borked it instead of getting your money back.

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03-25-2017, 09:43 AM	#61
Merlin09 Enthusiast Posts: 38 Karma: 10 Join Date: Feb 2017 Device: Kindle pw2	Well, I tried to update and let it roll for a few days, but no luck. I guess this is the end. Thanks a lot for time and your patience. See you soon

05-04-2019, 05:58 PM	#66
stmusic Enthusiast Posts: 40 Karma: 94 Join Date: Jul 2017 Device: Kindle	Not possible to boot in "Main" system

03-13-2020, 05:05 PM	#67
SkinoAsu Junior Member Posts: 2 Karma: 10 Join Date: Mar 2020 Device: Kpw2/3	I have a simular situation with you.I juat bought a used Kindle PaperWhite2 and it was unable to regist,So I made a TTL connection with my device and then I eraced my emmc memoery. Unfortunately there seems not to be a uboot. But I have found someting interesting from it. If I boot it with usb connected,my PC found a new hardware called“android bootloader”.Just like a android phone on factory mode. Mabe there's some special software as Miflash is able to fash it .