首頁(yè) 收藏 QQ群
 網(wǎng)站導(dǎo)航

ZNDS智能電視網(wǎng) 推薦當(dāng)貝市場(chǎng)

TV應(yīng)用下載 / 資源分享區(qū)

軟件下載 | 游戲 | 討論 | 電視計(jì)算器

綜合交流 / 評(píng)測(cè) / 活動(dòng)區(qū)

交流區(qū) | 測(cè)硬件 | 網(wǎng)站活動(dòng) | Z幣中心

新手入門 / 進(jìn)階 / 社區(qū)互助

新手 | 你問(wèn)我答 | 免費(fèi)刷機(jī)救磚 | ROM固件

查看: 47943|回復(fù): 7
上一主題 下一主題
[求助]

電信中興B860A救磚研究

[復(fù)制鏈接]
跳轉(zhuǎn)到指定樓層
樓主
發(fā)表于 2022-6-12 17:30 | 只看該作者 |只看大圖 回帖獎(jiǎng)勵(lì) |倒序?yàn)g覽 |閱讀模式 | 來(lái)自湖南
使用SecureCRT_Portable工具TTL跑碼信息如下：================================================================

QA9:A;SVN:74E;POC:17F;STS:0;BOOT:0;INIT:0;READ:0;CHECK:0;PASS:0;
no sdio debug board detected
TE : 1278855
BT : 19:42:05 Jun 26 2019
PMU:rn5t618
DC01 v:1100, 0x[36]: 18 -> 28
DC02 v:1150, 0x[37]: 18 -> 2c
DC03 v:1500, 0x[38]: 38 -> 48
LDO01 v:3300, 0x[4c]: 4e -> 60
LDO02 v:1800, 0x[4d]: 24 -> 24
LDO03 v:1800, 0x[4e]: 30 -> 30
LDO04 v:2850, 0x[4f]: 4e -> 4e
LDO05 v:1800, 0x[50]: 24 -> 24
LDO0a v:2700, 0x[56]: 28 -> 28
LDO0b v:900, 0x[57]: 00 -> 00

CPU clock is 792MHz

BOARD type: 0x04
CPU type: M8M2
DDR info: 1GB(auto) @ 792MHz(1T)+Scramb EN
DDR channel: DDR 0 + DDR 1

DDR init use : 14707 us

HHH
Boot From SDIO C
0x0000008d
ucl decompress...pass
0x12345678
Boot from internal device 1st tSD/fSD on SDIO C

TE : 1470317

System Started


U-boot-svn182834(m8_k200_v1@) (Jun 26 2019 - 19:41:49)

clr h-ram
DRAM:  1 GiB
relocation Offset is: 2fe90000
show partition table:
part: 0, name :       conf, size : 400000
part: 1, name :       logo, size : 1000000
part: 2, name :   recovery, size : 1400000
part: 3, name :       misc, size : 400000
part: 4, name :       boot, size : 1400000
part: 5, name :      cache, size : 30000000
part: 6, name :     system, size : 30000000
part: 7, name :       data, size : 79000000
part: 8, name :           , size : 0   
part: 9, name :           , size : 0   
part: 10, name :           , size : 0   
part: 11, name :           , size : 0   
part: 12, name :           , size : 0   
part: 13, name :           , size : 0   
part: 14, name :           , size : 0   
part: 15, name :           , size : 0   
aml_card_type=0x200
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
board_type 4
PMU fault status:
reg[0x9A] = 0x1d
LSI version:04, OTP version:0c
PMU type:RN5T618
IR init done!
register usb cfg[0][1] = 3ff6c228
register usb cfg[2][0] = 3ff6fb4c
enter emmc boot
Emmckey: Access range is illegal!
[mmc_init] SDIO Port C:1, if_type=6, initialized OK!
[mmc_get_partition_table] end of part_table, index 8.
Partition table get from SPL is :
        name                        offset              size              flag
===================================================================================
   0: bootloader                         0            400000                  0
   1: reserved                      800000           1000000                  0
   2: env                          1c00000            400000                  0
   3: conf                         2400000            400000                  1
   4: logo                         2c00000           1000000                  1
   5: recovery                     4000000           1400000                  1
   6: misc                         5800000            400000                  1
   7: boot                         6000000           1400000                  1
   8: cache                        7800000          30000000                  2
   9: system                      37c00000          30000000                  1
  10: data                        68000000          79000000                  4
mmc read lba=0x4000, blocks=0x1
mmc read lba=0x4001, blocks=0x1
mmc_read_partition_tbl: mmc read partition OK!
eMMC/TSD partition table have been checked OK!
i=0,register --- emmc_key
device_boot_flag=2
EMMC BOOT: not init nand
do not init nand : cause boot_device_flag without nand
MMC BOOT, emmc_env_relocate_spec : env_relocate_spec 74
set_storage_device_flag: store 2
vpu driver detect cpu type: m8m2
vpu clk_level = 7
set vpu clk: 364000000Hz, readback: 364000000Hz(0x700)
mode = 11  vic = 31
set HDMI vic: 31
config HPLL
config HPLL done
reconfig packet setting done
dectect realtek sdio wifi, config to sdio controller
      Multi dtb tool version: v2 .
      Multi dtb detected, support 5 dtbs.
        aml_dt soc: m8m2 platform: n200 variant: sdio
        dtb 0 soc: m8m2   plat: n200   vari: 1G
        dtb 1 soc: m8m2   plat: n200   vari: 2G
        dtb 2 soc: m8m2   plat: n200   vari: sdio
        dtb 3 soc: m8m2   plat: n200C   vari: 1G
        dtb 4 soc: m8m2   plat: n200C   vari: sdio
      Find match dtb: 2
Net:   Meson_Ethernet
zteDbg: original preboot=run test_facreset;if itest ${upgrade_step} == 3; then run storeargs; run update; fi; if itest ${upgrade_step} == 1; then  setenv upgrade_step 2; saveenv;fi; hdcp prefetch nand;get_rebootmode; clear_rebootmode; echo reboot_mode=${reboot_mode};if test ${reboot_mode} = suspend_off; then suspend;fi;run storeargs;run irremote_update;run update_key; run switch_bootmode;
zteDbg: current preboot=run test_facreset;if itest ${upgrade_step} == 3; then run storeargs; run update; fi; if itest ${upgrade_step} == 1; then  setenv upgrade_step 2; saveenv;fi; hdcp prefetch nand;get_rebootmode; clear_rebootmode; echo reboot_mode=${reboot_mode};if test ${reboot_mode} = suspend_off; then suspend;fi;run storeargs;run irremote_update;run update_key; run switch_bootmode;
init suspend firmware done. (ret:0)
cvbs trimming.1.v5: 0xa0, 0x0
hdcp init_hdcp_ram...
reboot_mode=charging
key1 = 7b84c43b
key2 = b748ff00
key3 = 6699dd22
key4 = 66994eb1
key5 = 66994db2
key6 = 66994cb3
time_out = 30d40
ir init
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
int the read_key
key = 0
failed
[setup_bootenv] COMControlFlag=>   value[1]=, val=0
not found mac in efuse
zte_mac=90:D8:F3:0C:26:C3,ethaddr=90:D8:F3:0C:26:C3
Hit Enter key to stop autoboot -- :  1  0
exit abortboot: 0
[Logo_disp]: ====== Logo_disp ======
ntohl(imgheader.magic) = b3100b05 HEADER_MAGIC = 55667788
Logo_disp ret: 0
[setup_bootenv] COMControlFlag=>   value[9]=, val=0
[setup_bootenv] ScreenMode=>   value[12]=1, val=1
This is a NDK_MARKET!!!!
not found mac in efuse
do_bootsys to boot NORM
head magic=414e4452
hdcp init_hdcp_ram...
## ANDROID Format IMAGE
## Booting kernel from Legacy Image at 12000000 ...
   Image Name:   Linux-3.10.33
   Image Type:   ARM Linux Kernel Image (lzo compressed)
   Data Size:    6382439 Bytes = 6.1 MiB
   Load Address: 00208000
   Entry Point:  00208000
   Verifying Checksum ... OK
    Ramdisk start addr = 0x12617000, len = 0xdd8af
dectect realtek sdio wifi, config to sdio controller
      Multi dtb tool version: v2 .
      Multi dtb detected, support 5 dtbs.
        aml_dt soc: m8m2 platform: n200 variant: sdio
        dtb 0 soc: m8m2   plat: n200   vari: 1G
        dtb 1 soc: m8m2   plat: n200   vari: 2G
        dtb 2 soc: m8m2   plat: n200   vari: sdio
        dtb 3 soc: m8m2   plat: n200C   vari: 1G
        dtb 4 soc: m8m2   plat: n200C   vari: sdio
      Find match dtb: 2
    Flat device tree start addr = 0x12700800, len = 0x5479 magic=0xedfe0dd0
   Uncompressing Kernel Image ... OK
uboot time: 3616780 us.
EFUSE machid is not set.
Using machid 0xf81 from environment
From device tree /memory/ node aml_reserved_end property, for relocate ramdisk and fdt, relocate_addr: 0x50e7001
   Loading Ramdisk to 05009000, end 050e68af ... OK
   Loading Device Tree to 05000000, end 05008478 ... OK

Starting kernel ...

[    0.147315@0] ram_console: failed to create proc entry
[    0.818002@3] aml_keys: version 0 can not be init c0b20b28
[    0.818067@3] aml_keys: version 0 can not be init c0b20b28
[    0.825817@3] [RN5T618] NO BATTERY_PARAMETERS FOUND
[    0.860766@2] ###check hw reset function is already enabled here
[    0.984910@3] init: failed t[    1.872029@3] init: mount none to target failed
[    1.917622@3] init: mount none to target failed
[    1.921730@3] init: mount adb to target failed
[   21.015344@1] fs_mgr: Cannot mount filesystem on /dev/block/system at /system
[   21.016844@1] init: fs_mgr_mount_all returned an error
[   21.022201@1] aml_keys: version 0 can not be init c0b20b28
[   21.027415@1] aml_keys: version 0 can not be init c0b20b28
[   21.036690@1] init: Unable to open persistent property directory /data/property errno: 2
[   21.041285@1] init: ----open devices error: No such file or directory
[   21.047352@1] init: Cannot read : -1.
[   21.051020@1] init: ----open devices error: No such file or directory
[   21.057406@1] init: Cannot read : -1.
[   21.061056@1] init: ----open devices error: No such file or directory
[   21.067460@1] init: Cannot read : -1.
[   21.071120@1] init: ----open devices error: No such file or directory
[   21.077515@1] init: Cannot read : -1.
[   21.081171@1] init: ----open devices error: No such file or directory
[   21.087685@1] init: Cannot read : -1.
[   21.091212@1] init: read  failed
[   21.096356@1] init: cannot find '/system/bin/sh', disabling 'console'
[   21.100975@1] init: cannot find '/system/bin/servicemanager', disabling 'servicemanager'
[   21.109006@1] init: cannot find '/system/bin/vold', disabling 'vold'
[   21.115321@1] init: cannot find '/system/bin/set_display_mode.sh', disabling 'display'
[   21.123224@1] init: cannot find '/system/bin/dig', disabling 'dig'
[   21.129502@1] init: cannot find '/system/bin/netd', disabling 'netd'
[   21.135685@1] init: cannot find '/system/bin/debuggerd', disabling 'debuggerd'
[   21.142899@1] init: cannot find '/system/bin/surfaceflinger', disabling 'surfaceflinger'
[   21.150950@1] init: cannot find '/system/bin/app_process', disabling 'zygote'
[   21.158054@1] init: cannot find '/system/bin/drmserver', disabling 'drm'
[   21.164722@1] init: cannot find '/system/bin/configserver', disabling 'configserver'
[   21.172455@1] init: cannot find '/system/bin/mediaserver', disabling 'media'
[   21.179479@1] init: cannot find '/system/bin/installd', disabling 'installd'
[   21.186480@1] init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
[   21.194982@1] init: cannot find '/system/bin/keystore', disabling 'keystore'
[   21.202013@1] init: cannot find '/system/bin/remotecfg.sh', disabling 'remotecfg'
[   21.209459@1] init: cannot find '/system/bin/stbcfg', disabling 'stbcfg'
[   21.216126@1] init: cannot find '/system/bin/pppoe_wrapper', disabling 'pppoe_wrapper'
[   21.224020@1] init: cannot find '/system/bin/imageserver', disabling 'imageserver'
[   21.231573@1] init: cannot find '/system/bin/zram_mount.sh', disabling 'zram_mem'
[   21.239018@1] init: cannot find '/system/bin/basicService', disabling 'basicService'
[   21.249475@1] aml_keys: version 0 can not be init c0b20b28
[   21.252182@1] aml_keys: version 0 can not be init c0b20b28
[   21.258250@1] init: cannot find '/system/bin/sdcard', disabling 'sdcard'
[   21.264326@1] init: property 'ro.product.manufacturer' doesn't exist while expanding '${ro.product.manufacturer}'
[   21.274560@1] init: cannot expand '${ro.product.manufacturer}' while writing to '/sys/class/android_usb/android0/iManufacturer'
[   21.285998@1] init: property 'ro.product.model' doesn't exist while expanding '${ro.product.model}'
[   21.295028@1] init: cannot expand '${ro.product.model}' while writing to '/sys/class/android_usb/android0/iProduct'
[   21.305496@1] init: property 'ro.usb.vendor.string' doesn't exist while expanding '${ro.usb.vendor.string}'
[   21.315121@1] init: cannot expand '${ro.usb.vendor.string}' while writing to '/sys/class/android_usb/android0/f_mass_storage/vendor_string'
[   21.327614@1] init: property 'ro.usb.product.string' doesn't exist while expanding '${ro.usb.product.string}'
[   21.337477@1] init: cannot expand '${ro.usb.product.string}' while writing to '/sys/class/android_usb/android0/f_mass_storage/product_string'
[   21.352038@1] init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
[   21.358478@1] init: powerctl: cannot expand '${sys.powerctl}'
[   21.364183@1] init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
[   21.375282@1] init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'




跑碼輸出信息.txt (13.93 KB, 下載次數(shù): 12)

================================================================


================================================================





上一篇：中興B863AV3.2-M【最終版】一次線刷搞定教程
下一篇：求中興B860AV2.1-A的 支持ROOT固件包
來(lái)自 3#
 樓主| 發(fā)表于 2022-6-12 17:49 | 只看該作者 | 來(lái)自湖南

電信中興B860A救磚研究

本帖最后由 lj249911023 于 2022-6-12 19:00 編輯

================================================================
電信中興B860A救磚研究

通電使用 遙控器 不停的按 左鍵 ，進(jìn)行卡刷，官方原始固件，也失敗，要短接哪個(gè)位置，能通電 ，通過(guò)雙公頭USB線讓晶晨刷機(jī)軟件識(shí)別到啊。

================================================================
TTL跑碼一直卡在下面這個(gè)位置不動(dòng)：
[   21.364183@1] init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
[   21.375282@1] init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'
沒(méi)法讓控制臺(tái)出現(xiàn)“m8m2_n200_v1#”，沒(méi)法輸入命令執(zhí)行?。?br />

推薦
發(fā)表于 2022-6-12 17:37 | 只看該作者 | 來(lái)自廣東
中興B860A四川電信版刷機(jī)救磚方法和固件http://m.81jnr2m.cn/tv-1180804-1-1.html
地板
 樓主| 發(fā)表于 2022-6-12 20:38 | 只看該作者 | 來(lái)自湖南
本帖最后由 lj249911023 于 2022-6-12 20:46 編輯

http://m.81jnr2m.cn/jc/article/6992-1.html
http://m.81jnr2m.cn/jc/article/21105-1.html
http://m.81jnr2m.cn/jc/article/16710-1.html
http://m.81jnr2m.cn/jc/article/9400-1.html

重啟機(jī)頂盒，此時(shí)快速不斷的按回車鍵，待看到：m8m2_n200_v1# 后，輸入：
safe


http://m.81jnr2m.cn/forum.php?mod=viewthread&tid=1112390&mobile=2
電路圖
https://www.cnblogs.com/shangdawei/p/4917430.html


5#
 樓主| 發(fā)表于 2022-6-14 22:42 | 只看該作者 | 來(lái)自湖南
經(jīng)過(guò)我不斷的折騰，花了2天多的時(shí)間，終于救磚成功了。呵呵呵
http://m.81jnr2m.cn/forum.php?mod=viewthread&tid=1218951&page=1&extra=#pid63459438、

http://m.81jnr2m.cn/tv-1218951-1-1.html
6#
發(fā)表于 2022-10-8 22:39 | 只看該作者 | 來(lái)自河南
lj249911023 發(fā)表于 2022-6-14 22:42
經(jīng)過(guò)我不斷的折騰，花了2天多的時(shí)間，終于救磚成功了。呵呵呵
http://m.81jnr2m.cn/forum.php?mod=viewthr ...

能不能幫我看看 我是也是860折騰一年了 是我的心病了
7#
發(fā)表于 2023-7-14 16:53 | 只看該作者 | 來(lái)自貴州
久伴不棄可好 發(fā)表于 2022-10-8 22:39
能不能幫我看看 我是也是860折騰一年了 是我的心病了

那完了  這盒子 我手里十多個(gè) 我得折騰多少年了........
8#
發(fā)表于 2023-9-26 09:35 | 只看該作者 | 來(lái)自山東
xiexiefenmxiang

本版積分規(guī)則

Archiver|新帖|標(biāo)簽|軟件|Sitemap|ZNDS智能電視網(wǎng) ( 蘇ICP備2023012627號(hào) )

網(wǎng)絡(luò)信息服務(wù)信用承諾書 | 增值電信業(yè)務(wù)經(jīng)營(yíng)許可證：蘇B2-20221768 丨 蘇公網(wǎng)安備 32011402011373號(hào)

GMT+8, 2024-10-30 14:11 , Processed in 0.076318 second(s), 17 queries , Redis On.

Powered by Discuz!

監(jiān)督舉報(bào)：report#znds.com (請(qǐng)將#替換為@)

© 2007-2024 ZNDS.Com

快速回復(fù) 返回頂部 返回列表