swimming0726 发表于 2017-1-17 18:57

海美迪Q5四代 救砖

如题，为了破解Q5四核，刷recovery，但是不知道怎么坏了，卡在启动logo，用putty看到的启动信息如下，请大神们赐教，谢谢！@hao501802766
Bootrom start
Boot Media: eMMC
Decrypt auxiliary code ...OK

lsadc voltage min: 000000FF, max: 000000FF, aver: 000000FF, index: 00000000

Entry boot auxiliary code

Auxiliary code - v1.00
DDR code - V1.1.2 20160205
Build: Apr7 2016 - 09:27:09

Reg Version:v1.5.1\
Reg Time:   2016/06/14 11:14:11
Reg Name:   hi3798cv2dmb_hi3798cv200_DDR3-1866_2GB_8bitx4_4layers.reg

Boot auxiliary code success
Bootrom success


System startup


Relocate Boot

Jump to C code


Fastboot 3.3.0-svn994 (huangcm@ubuntu) (Oct 23 2016 - 17:14:52)

Fastboot:      Version 3.3.0
Build Date:    Oct 23 2016, 17:17:08
CPU:         Hi3798Cv200
Boot Media:    eMMC
DDR Size:      2GB


Found flash memory controller hifmc100.

MMC/SD controller initialization.
Tuning clk_sample,set,type
Tuning datastrobe,set,type
MMC/SD Card:
    MID:         0x15
    Read Block:512 Bytes
    Write Block: 512 Bytes
    Chip Size:   7456M Bytes (High Capacity)
    Name:      "8WPD3R"
    Chip Type:   MMC
    Version:   5.0
    Speed:       150000000Hz
    Mode:      HS400
    Voltage:   1.8V
    Bus Width:   8bit
    Boot Addr:   0 Bytes

Boot Env on eMMC
    Env Offset:          0x00100000
    Env Size:            0x00010000
    Env Range:         0x00010000


SDK Version: HiSTBAndroidV600R002C00SPC031_v2016051915

KEYLED-ON
keyled is ct1642
HI_KEYLED_DisplayString boot
led discode isboot
bootargs:androidboot.selinux=disabled console=ttyAMA0,115200 blkdevparts=mmcblk0:1M(fastboot),1M(bootargs),10M(recovery),2M(deviceinfo),8M(baseparam),8M(pqparam),20M(logo),20M(logobak),40M(fastplay),40M(fastplaybak),40M(kernel),20M(misc),1M(qbboot),300M(qbdata),40M(trustedcore),800M(system),800M(cache),20M(private),-(userdata) hbcomp=/dev/block/mmcblk0p14
HI_KEYLED_DisplayString 0000
led discode is0000
==Enter recovery!
recoverybootargs:androidboot.selinux=disabled console=ttyAMA0,115200 blkdevparts=mmcblk0:1M(fastboot),1M(bootargs),10M(recovery),2M(deviceinfo),8M(baseparam),8M(pqparam),20M(logo),20M(logobak),40M(fastplay),40M(fastplaybak),40M(kernel),20M(misc),1M(qbboot),300M(qbdata),40M(trustedcore),800M(system),800M(cache),20M(private),-(userdata) hbcomp=/dev/block/mmcblk0p14
Automatic boot of image at addr 0x01000000 ...
## Booting kernel from Legacy Image at 01000000 ...
   Image Name:   Linux-3.10.0_s40
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2456832 Bytes = 2.3 MiB
   Load Address: 02000000
   Entry Point:02000000
   Loading Kernel Image from 0x16777280 to 0x33554432 ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

hao501802766 发表于 2017-1-18 16:41

建议找海美迪官方的包重新刷入，如果依然不行 只能返厂
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