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本帖最后由 hyr12358 于 2023-3-7 21:54 編輯
盒子是北京聯(lián)通B860A-V2.1-B,刷了論壇這個(gè)帖子里http://m.81jnr2m.cn/tv-1200464-1-1.html的固件。
這個(gè)固件刷的時(shí)候要求雙鉤,并且選擇覆蓋燒錄密鑰。
刷完正常開機(jī),但是沒有root和adb。想更換,線刷發(fā)現(xiàn)固件鎖死。進(jìn)度1%,報(bào)錯(cuò)。
IMG_20230307_212950.jpg (2.52 MB, 下載次數(shù): 17)
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2023-3-7 21:41 上傳
IMG_20230307_213148.jpg (2.17 MB, 下載次數(shù): 22)
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2023-3-7 21:41 上傳
[0x10103005]Romcode/初始化DDR/下載數(shù)據(jù)/讀取鏡像失敗。
日志如下
TTL也鎖死,無(wú)法輸入。日志如下
- GXLX:BL1:9ac50e:4a8da0;FEAT:BDFD31BC:0;POC:3;RCY:0;EMMC:0;READ:0;0.0;0.0;CHK:0;
- TE: 198309
- BL2 Built : 14:48:45, Sep 26 2018.
- gxl g6d68897 - yao.zhang@droid07
- Board ID = 4, adc=304
- set vcck to 1120 mv
- set vddee to 1000 mv
- CPU clk: 1200MHz
- DDR3LPower:
- DDR3 chl: Rank0+1 @ 912MHz - FAIL
- DDR3 chl: Rank0 @ 912MHz
- bist_test rank: 0 15 00 2a 2a 13 42 16 00 2c 2c 15 44 19 04 2f 29 11 42 18 03 2e 2a 13 42 702 - PASS
- Rank0: 1024MB(auto)-2T-13
- AddrBus test pass!
- -s
- Load fip header from eMMC, src: 0x0000c200, des: 0x01400000, size: 0x00004000
- aml log : R2048 check pass!
- New fip structure!
- Load bl30 from eMMC, src: 0x00010200, des: 0x01700000, size: 0x00007600
- aml log : R2048 check pass!
- Load bl301 from eMMC, src: 0x00018200, des: 0x01700000, size: 0x00002600
- aml log : R2048 check pass!
- Load bl31 from eMMC, src: 0x0001c200, des: 0x01700000, size: 0x00019600
- aml log : R2048 check pass!
- Load bl33 from eMMC, src: 0x00038200, des: 0x01700000, size: 0x00080600
- aml log : R2048 check pass!
- NOTICE: BL3-1: v1.0(debug):f10670a
- NOTICE: BL3-1: Built : 16:48:58, Nov 14 2018
- NOTICE: BL31: GXL secure boot!
- NOTICE: BL31: BL33 decompress pass
- [Image: gxl_v1.1.3101-a78fa1e 2018-06-04 16:24:21 huan.biao@droid12]
- efuse init ops = c1
- efuse init hdcp = c, cf9=7
- bl30: check_permit, count is 1
- bl30: check_permit: ok!
- chipid: 0 0 7 1c c 0 f2 b3 a0 a0 0 c1 not ES chip
- [1.247993 Inits done]
- INFO: BL3-1: Initializing runtime services
- WARNING: No OPTEE provided by BL2 boot loader
- ERROR: Error initializing runtime service opteed_fast
- INFO: BL3-1: Preparing for EL3 exit to normal world
- INFO: BL3-1: Next image address = 0x1000000
- INFO: BL3-1: Next image spsr = 0x3c9
- U-Boot 2015.01-g49ae8bc-dirty (Dec 15 2018 - 12:19:02)
- DRAM: 1 GiB
- reboot_mode=cold_boot
- aml log : R2048 check pass!
- [BL31]: tee size: 0
- set osd_size 720p
- bootmode:NORM
- aml log : R2048 check pass!
- aml log : R2048 check pass!
- aml log : R2048 check pass!
- OK
- uboot time: 3955697 us
- [ 0.000000@0][ 0/swapp] Initializing cgroup subsys cpu
- [ 0.000000@0][ 0/swapp] Initializing cgroup subsys cpuacct
- [ 0.000000@0][ 0/swapp] CPU: ARMv71 Processor [410fd034] revision 4
- [ 0.000000@0][ 0/swapp] no prop version_code
- [ 0.000000@0][ 0/swapp] bootconsole [earlycon0] enabled
- get_dvfs_info 0004
- [ 0.695712@0][ 1/swapp] Initramfs unpacking failed: junk in compressed archive
- INFO: HDCP22 key read fail!
- INFO: p1d 0
- INFO: pd1 0
- [ 盵BL31]: tee size: 0
- [BL31]: tee size: 0
- [BL31]: tee size: 0
- [BL31]: tee size: 0
- WARNING: Unimplemented Sip Call: 0x82000036
- root@p200_2G:/ # 這里無(wú)法輸入任何中斷指令
- [ 9.584708@2][ 5960/Threa] monitor: received netlink message:ztebw ok
- [ 9.585503@2][ 5960/Threa] monitor:reply
復(fù)制代碼 再往下無(wú)任何TTL輸出了。
貌似是有固件鎖,需要降級(jí)。
開機(jī)按遙控左鍵可以進(jìn)uboot,但是沒有卡刷包。
IMG_20230307_213223.jpg (1.68 MB, 下載次數(shù): 25)
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2023-3-7 21:41 上傳
求大神指導(dǎo)刷機(jī)方法或降級(jí)包。
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上一篇: B860A主板連接TTL,ping不通下一篇: ZXV10B760H一直在重啟,tll顯示內(nèi)核錯(cuò)誤,這個(gè)怎么辦
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