Title: Kernel start loop after flashing of firefly rk3288 by compiled Android image [SO [Print This Page] Author: liatoss Time: 6/9/2015 13:59 Title: Kernel start loop after flashing of firefly rk3288 by compiled Android image [SO Last edited by liatoss In 6/10/2015 03:36 Editor
All my similar attempts to fix the issue, getting from the aforomentioned discussion, give me nothing. The board is still in the loop. My attempt to write FirFly original images for the latest Android image as well as for the Dual boot image gives my the same loop.
To clarify, I write parameters file by using the Android Tool release 2.33. It doesn;t work - the same loop. After that, I have made a full image by unpacking the latest Android image I have downloaded from your website and packed it back with my boot.img, kernel.img, misc.img. recovery.img, resource.img, system.img in Ubunut 14.10. In this time RKBatchTool v.1.7 wrote the image but I still got the loop.
Hereby is the text of the loop, which ends by a string "OUT" and after that it repeats the same again and again:
**************** Start of the boot listing *****************************
U-Boot 2014.10-RK3288-02 (Jan 21 2015 - 17:07:53)
CPU: rk3288
CPU's clock information:
arm pll = 600000000HZ
periph pll = 300000000HZ
ddr pll = 200000000HZ
codec pll = 594000000HZ
Board: Rockchip platform Board
DRAM: Found dram banks:1
Adding bank:0000000000000000(0000000080000000)
128 MiB
storage init OK!
Using default environment
GetParam
check parameter success
Unknow param: MACHINE_MODEL:rk30sdk!
Unknow param: MACHINE_ID:007!
Unknow param: MANUFACTURER:RK30SDK!
Unknow param: PWR_HLD: 0,0,A,0,1!
failed to prepare fdt from boot!
power key: bank-0 pin-5
light power led: bank-8 pin-1
pmic:act8846
SecureBootEn = 0, SecureBootLock = 0
#Boot ver: 2015-01-21#2.17
empty serial no.
checkKey
vbus = 1
no fuel gauge found
no fuel gauge found
read logo_on switch from dts [0]
no fuel gauge found
got recovery cmd from misc.
failed to load fdt from recovery!
kernel @ 0x02000000 (0x00653540)
ramdisk @ 0x04bf0000 (0x003dc705)
Secure Boot state: 0
bootrk: do_bootm_linux...
Loading Device Tree to 04808000, end 04826935 ... OK
Add bank:0000000000000000, 0000000080000000
Starting kernel ...
DDR Version 1.00 20141007
In
Channel a: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Channel b: DDR3 200MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Memory OK
Memory OK
OUT
******************** End of the boot listing *********************
Please give me any idea how I can fix it?
I used Windows and Linux tools - the same result. It looks like the card doesn't allow to write parameters file and thus it cycled in the boot sequence.
Thank you for any help,
Vlad. Author: liatoss Time: 6/10/2015 03:35
In my case, the reason of the kernel loop was the power cable. I took a USB cable from Cubieboard and it power up the board just to flash. However, as soon as the board starts, the board doesn't have enough power and the board reboots.
All of a sudden, I realized, I have another USB cable, the original one. As soon as I replaced the power cable, the board starts working and the boot continues...
Sorry for the mess on the forum,
Vlad.Author: rosan663 Time: 11/28/2016 15:05
The reason of the kernel loop was the power cable. I took a USB cable from Cubieboard and it power up the board just to flash. However, as soon as the board starts, the board doesn't have enough power and the board reboots. Windows Password Reset Software PDF Password Remover Software Password Manager Author: joemill262 Time: 1/9/2026 23:37
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