Quote:
Originally Posted by geekmaster
If original bootloader, you have no control over that. Those questions were for if you were using a custom bootloader, to make sure it included all necessary hardware initialization. The original boot loader obviously does that, or it would not work in any kindle. You probably have some other problem.
If it was mine, I would connect to the serial port and see what debug messages are being output to the serial console. That last lines before it stops would be of primary importance in solving the problem. Especially things that look like error messages.
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Code:
U-Boot 2009.08-lab126 (Apr 15 2015 - 07:37:55)
CPU: Freescale i.MX6 family TO0.0 at 996 MHz
Temperature: 35 C, calibration data 0x54d4dd5f
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: 067020915307021L
S/N: G090GXXXXXXXXX
I2C: ready
DRAM: 512 MB
Using default environment
In: serial
Out: serial
Err: serial
Quick Memory Test 0x80000000, 0x1fff0000
POST done in 111 ms
Low battery voltage=3492mV, please plug in charger and wait..
battery voltage=3467mV
battery voltage=3610mV
Battery voltage: 3673 mV
Hit any key to stop autoboot: 0
mmc read failed
ERROR: couldn't read boot image from flash address 0x41000
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Seems the eMMC is corrupted......not sure if it is physically damaged or just had corrupted data.