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Wetek Play permanent reboot

helioshelios Posts: 2WeTek Community Member
Hello
I got a WeTek Play here for repair. It shows the boot logo and reboots permanently again. I was able to start the recovery menu and flashing through sd card but still same problem. I did a log with putty:

(too long to post it at once so here is part 1:)

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2017.02.15 15:30:09 =~=~=~=~=~=~=~=~=~=~=~=
ÿ EEEE I3000000032940xf3001103 03;77520EEEE I400000004294_M6_BL1_3431 >2534313
TE : 77476
BT : 16:48:10 May 4 2015

CPU clock is 1200MHz


wait pll-0x03 target is 0204 now it is 0x00000203

DDR clock is 516MHz with Low Power & 2T mode

DDR training :
DX0DLLCR:40000000
DX0DQTR:ffffffff
DX0DQSTR:3db05001
DX1DLLCR:40000000
DX1DQTR:ffffffff
DX1DQSTR:3db05001
DX2DLLCR:40000000
DX2DQTR:ffffffff
DX2DQSTR:3db05001
DX3DLLCR:40000000
DX3DQTR:ffffffff
DX3DQSTR:3db05001
Stage 00 Result 00000000
Stage 01 Result 00000000
Stage 02 Result 00000000
Stage 03 Result 00000000

DDR init use : 42454 us

HHH
BootFrom SPI
ucl decompress
decompress true
0x12345678
Boot from int dev 1stSPI

TE : 1302836

System Started


U-boot(wetek@) (May 04 2015 - 16:47:56)

aml_rtc_init
aml rtc init first time!
clr h-ram
DRAM: 1 GiB
relocation Offset is: 105e0000
MMC: [mmc_register] add mmc dev_num=0, port=1, if_type=6
[mmc_register] add mmc dev_num=1, port=2, if_type=6
SDIO Port B: 0, SDIO Port C: 1
NAND: Amlogic nand flash uboot driver, Version U1.06.020 (c) 2010 Amlogic Inc.
SPI BOOT : continue i 0
No NAND device found!!!
NAND device id: 2c 44 44 4b a9 0
NAND device: Manufacturer ID: 0x2c, Chip ID: 0x2c (Micron D revision NAND 4GiB MT29F32G08CBADA)
1 NAND chips detected
#####aml_nand_init, with RB pins and chip->chip_delay:20
bus_cycle=5, bus_timing=6, start_cycle=6, end_cycle=7,system=5.0ns
oob size is not enough for selected bch mode: NAND_BCH60_1K_MODE force bch to mode: NAND_BCH40_1K_MODE
aml_chip->oob_fill_cnt =168,aml_chip->oob_size =744,bch_bytes =70
multi plane error for selected plane mode: NAND_TWO_PLANE_MODE force plane to : NAND_SINGLE_PLANE_MODE
aml_nand_init:oobmul =1,chip->ecc.layout->oobfree[0].length=16,aml_chip->oob_size=744
aml nand env valid addr: 8000 ,status =0
key start_blk=2040,end_blk=2047,aml_nand_key_init:684
aml nand key valid addr: ff060000
aml nand key valid addr: ff260000
aml nand key valid addr: ff460000
aml nand key valid addr: ff660000
CONFIG_KEYSIZE=0x10000; KEYSIZE=0xfffc; bbt=0x1330; default_keyironment_size=0xeccc
i=0,register --- nand_key
NAND bbt detect Bad block at 0
NAND bbt detect factory Bad block at b400000
NAND bbt detect factory Bad block at b600000
Creating 8 MTD partitions on "nandnormal":
0x000000800000-0x000001000000 : "logo"
0x000001000000-0x000001800000 : "aml_logo"
0x000001800000-0x000002000000 : "recovery"
0x000002000000-0x000002800000 : "boot"
0x000002800000-0x000042c00000 : "system"
NAND bbt detect factory Bad block at b400000
NAND bbt detect factory Bad block at b600000
0x000042c00000-0x000062c00000 : "cache"
0x000062c00000-0x000072c00000 : "backup"
0x000072c00000-0x0000ff000000 : "data"
nandnormal initialized ok
detect mx chiprevD :1 and nand_type: 40
nand_curr_device =1
SPI BOOT,spi_env_relocate_spec : env_relocate_spec 53
SF: Detected MX25L3205D with page size 256, total 4 MiB

SPI NOR Flash have write protect!!!
In: serial
Out: serial
Err: serial
register usb cfg[0][1] = 9fe85d1c
Net: Meson_Ethernet
init suspend firmware done. (ret:0)
detect_storage
nand exist return 0
setenv storage nand
reboot_mode=charging
wipe_data=successful
ir init
Hit Enter key to stop autoboot -- : 1 0
exit abortboot: 0
Checking for OpenElectv ...
sdio_detect return 0
[mmc_init] SDIO Port B:0, SD or TSD: Card did not respond to voltage select! mmc->block_dev.if_type=7
Checking for Linux ...
[mmc_init] SDIO Port B:0, SD or TSD: Card did not respond to voltage select! mmc->block_dev.if_type=7
compatible nand
Booting from nand ...

NAND read: logo whole chip
8388608 bytes read: OK
[ImgPck]ver=0

NAND read: boot offset 0x0, size 0x600000
6291456 bytes read: OK
hdcp get form storage medium: nand
read:addr:0xff060000,phy_blk_addr:2040,phy_page_addr:48,aml_nand_get_key:125
don't found keyname,uboot_key_read:1634
prefetch hdcp keys from nand failed
## ANDROID Format IMAGE
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.0.50-wetek
Image Type: ARM Linux Kernel Image (lzma compressed)
Data Size: 3474703 Bytes = 3.3 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Ramdisk start addr = 0x82351000, len = 0x109ab7
Uncompressing Kernel Image ... OK
uboot time: 8111739 us.
machid from environment: 0x4e27
EFUSE machid is not set.
Using machid 0x4e27 from environment

Starting kernel ...


Is there a way to recover the box? Many thanks for your support

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