February 24, 2020, 12:04:49 pm

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Have you visited the Allwinner Chipset wiki? - http://linux-sunxi.org/


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Topics - blades

1
Hi everybody, here is a problem which needs your help, in Cubieboard v.1 I installed Debian to NAND memory (the manual way) and everything worked ok until today it can't boot, I connect TTL to see kernel messages and here they are
Succeed in loading Boot1.
Jump to Boot1.
[       0.133] boot1 version : 1.4.0
[       0.133] pmu type = 3
[       0.134] bat vol = 0
[       0.161] axi:ahb:apb=3:2:2
[       0.161] set dcdc2=1400, clock=1008 successed
[       0.163] key
[       0.175] no key found
[       0.175] flash init start
[       4.465] flash init finish
[       4.465] fs init ok
[       4.466] fattype FAT12
[       4.467] fs mount ok
[       4.474] script finish
[       4.475] power finish
[       4.482] BootMain start
[       4.482] 0
[       4.515] key value = 0
[       4.515] recovery key high 6, low 4
[       4.516] unable to find fastboot_key key_max value
[       4.523] test for multi os boot with display
[       4.526] logo name is invalid or dont need show logo
[       4.531] load kernel start
[       4.558] load kernel successed
[       4.558] start address = 0x4a000000
[       4.560] jump to


U-Boot 2013.01-05530-g8843079-dirty (Feb 04 2013 - 02:41:41) Allwinner Technology

Board: Cubieboard
I2C:   ready
DRAM:  1 GiB
NAND:  0 MiB
MMC:   SUNXI SD/MMC: 0
MMC init failed
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   wemac
Hit any key to stop autoboot:  0
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
reading /uEnv.txt
** Unable to read file /uEnv.txt **
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
reading /boot.scr
** Unable to read file /boot.scr **
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
sun4i#


at last lines it says problem with filesystem

anyone knows a way to fix it back? and please keep it in simple words as Iam almost noob here,

thank you in advance
2
Iam trying to connect my Ubuntu Cubieboard with 3g dongle but no luck, anybody did that to tell us how?
Debian image same problem also