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玩客云救砖记录

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发表于 2021-12-17 10:58 | 显示全部楼层 |阅读模式
在某个博客上面,发现了一篇自动刷机的文章玩客云刷armbian+宝塔7.4.x免TTL线

,遂,去刷机,执行,没问题,成功刷机成功,但我想开开桌面,进行简单的文件管理操作,就想到了改dtb,哦吼,玩客云死机了,不开机最后,死机了,按住电源接口附近的reset按键进行刷机,无效,
最后有一天,我想到了,看看TTL有没有日志输出

嘿嘿,有日志输出,但是启动到了内核那一步就卡住了,,,,,,,

灵光一现

最后,我按照论坛里面的短接,刷机,
成功,贴上刷机时,TTL输出的日志

  1. no sdio debug board detected
  2. TE : 27277924
  3. BT : 03:21:00 Mar 21 2020
  4. PMU:NONE
  5. ##### VDDEE voltage = 0x044c

  6. CPU clock is 996MHz
  7. DDR mode: 32 bit mode
  8. DDR size: 1GB (auto)
  9. DDR check: Pass!
  10. DDR clock: 768MHz with 2T mode
  11. DDR pll bypass: Disabled
  12. DDR init use : 16404 us

  13. PLL & DDR init OK

  14. End ddr main
  15. 03:21:00 Mar 21 2020


  16. ucl Decompress START ====>
  17. compressData 00200000,decompressedAddr 10000000.
  18. uclDecompress OK.

  19. <====ucl Decompress END.

  20. decompressedLen 000b90e8.


  21. U-boot(m8b_m201_v1@) (Mar 21 2020 - 03:20:48)

  22. clr h-ram
  23. DRAM:  1 GiB
  24. relocation Offset is: 2feb8000
  25. show partition table:
  26. part: 0, name :       boot, size : c800000
  27. part: 1, name :       logo, size : 2000000
  28. part: 2, name :     system, size : end
  29. aml_card_type=0x200
  30. MMC:   [mmc_register] add mmc dev_num=0, port=1, if_type=6
  31. [mmc_register] add mmc dev_num=1, port=2, if_type=6
  32. SDIO Port B: 0, SDIO Port C: 1
  33. Enter USB burn
  34. Set Addr 2
  35. Get DT cfg
  36. Get DT cfg
  37. Get DT cfg
  38. set CFG

  39. ID[16]
  40. tplcmd[    echo 12345]
  41. 12345
  42. msg:ret = 0
  43. [info]success
  44. BULKcmd[    low_power]
  45. [info]success
  46. BULKcmd[disk_initial 1]
  47. enter emmc boot
  48. no signature found
  49. [mmc_init] SDIO Port C:1, if_type=6, initialized OK!
  50. Partition table get from SPL is :
  51.         name                        offset              size              flag
  52. ===================================================================================
  53.    0: bootloader                         0            400000                  0
  54.    1: reserved                     2400000           4000000                  0
  55.    2: cache                        6c00000                 0                  0
  56.    3: env                          7400000            800000                  0
  57.    4: boot                         8400000           c800000                  1
  58.    5: logo                        15400000           2000000                  1
  59.    6: system                      17c00000         1ba400000                  1
  60. mmc read lba=0x12000, blocks=0x1
  61. mmc read lba=0x12001, blocks=0x1
  62. mmc_read_partition_tbl: mmc read partition OK!
  63. mmc_partition_verify: version OR part_num is different!
  64. Partition table verified ERROR!
  65. Following is the partition table stored in eMMC/TSD:
  66.         name                        offset              size              flag
  67. ===================================================================================
  68.    0: bootloader                         0            400000                  0
  69.    1: reserved                     2400000           4000000                  0
  70.    2: cache                        6c00000          20000000                  2
  71.    3: env                         27400000            800000                  0
  72.    4: logo                        28400000           2000000                  1
  73.    5: recovery                    2ac00000           2000000                  1
  74.    6: misc                        2d400000           2000000                  1
  75.    7: boot                        2fc00000           2000000                  1
  76.    8: system                      32400000          40000000                  1
  77.    9: private                     72c00000           2000000                  1
  78.   10: data                        75400000         15cc00000                  4
  79. mmc write lba=0x12000, blocks=0x1
  80. mmc write lba=0x12001, blocks=0x1
  81. mmc_write_partition_tbl: mmc write partition OK!
  82. eMMC/TSD partition table have been checked OK!
  83. i=0,register --- emmc_key
  84. device_boot_flag=2
  85. Device: SDIO Port C
  86. Manufacturer ID: 0
  87. OEM: 0
  88. Name: Tran Speed: 25000000
  89. Rd Block Len: 512
  90. MMC version 4.0
  91. High Capacity: Yes
  92. Capacity: 7818182656
  93. Boot Part Size: 4194304
  94. Bus Width: 4-bit
  95. [store]mmc erase 1emmckey_is_protected : protect
  96. card_type:mmc or emmc, csd:erase_unit = 1024, is being erased ...
  97. erase 0x0 --> 0xdfff OK
  98. card_type:mmc or emmc, csd:erase_unit = 1024, is being erased ...
  99. erase 0x36000 --> 0xe8fffe OK
  100. mmc switch part boot0 success
  101. card_type:mmc or emmc, csd:erase_unit = 1024, is being erased ...
  102. erase 0x0 --> 0x1fff OK
  103. mmc switch part boot1 success
  104. card_type:mmc or emmc, csd:erase_unit = 1024, is being erased ...
  105. erase 0x0 --> 0x1fff OK
  106. mmc switch part user success
  107. msg:usb producing env_relocate
  108. MMC BOOT, emmc_env_relocate_spec : env_relocate_spec 74
  109. *** Warning - bad CRC, using default environment

  110. MMC BOOT,emmc_saveenv : saveenv 131
  111. mmc save env ok
  112. *** Warning - bad CRC, using default environment

  113. [info]success

  114. ID[16]
  115. tplcmd[    download mem dtb normal 69632]
  116. msg:dtb boot down to 400000
  117. msg:Down(mem) part(dtb) sz(0x11000) fmt(normal)
  118. msg:totalSlotNum = 0, nextWriteBackSlot 2
  119. [info]success
  120. msg:Burn Start...
  121.       Multi dtb tool version: v2 .
  122.       Multi dtb detected, support 3 dtbs.
  123.         aml_dt soc: m8b platform: m201 variant: 1G
  124.         dtb 0 soc: m8b                plat: m201               vari: 1G              
  125.         dtb 1 soc: m8b                plat: m201               vari: 2G              
  126.         dtb 2 soc: m8b                plat: m201C              vari: 512M            
  127.       Find match dtb: 0
  128. msg:load dtb to 0x0f000000
  129. msg:Burn complete
  130. BULKcmd[download get_status]
  131. [info]success

  132. ID[16]
  133. tplcmd[download store boot normal 33554432]
  134. msg:flash LOGIC partCap 0xc800000B
  135. msg:Down(store) part(boot) sz(0x2000000) fmt(normal)
  136. msg:totalSlotNum = 0, nextWriteBackSlot 1
  137. [info]success
  138. msg:Burn Start...
  139. Downloading %12
  140. Downloading %24
  141. Downloading %36
  142. Downloading %48
  143. Downloading %60
  144. Downloading %72
  145. Downloading %84
  146. Downloading %96
  147. msg:Burn complete
  148. BULKcmd[download get_status]
  149. [info]success
  150. BULKcmd[verify sha1sum 8d17679a1f008dff7227c5514104c9795c26a4f1]
  151. msg:Verify Start...
  152. msg:To verify part boot in fmt normal
  153. msg:Verify End
  154. msg:VERIFY OK
  155. [info]success

  156. ID[16]
  157. tplcmd[download store logo normal 153808]
  158. msg:flash LOGIC partCap 0x2000000B
  159. msg:Down(store) part(logo) sz(0x258d0) fmt(normal)
  160. msg:totalSlotNum = 0, nextWriteBackSlot 1
  161. [info]success
  162. msg:Burn Start...
  163. msg:Burn complete
  164. BULKcmd[download get_status]
  165. [info]success
  166. BULKcmd[verify sha1sum fdb62c4db4a9319db99805f72b9a1f5d165052e9]
  167. msg:Verify Start...
  168. msg:To verify part logo in fmt normal
  169. msg:Verify End
  170. msg:VERIFY OK
  171. [info]success

  172. ID[16]
  173. tplcmd[download store system normal 1049624576]
  174. msg:flash LOGIC partCap 0x1ba400000B
  175. msg:Down(store) part(system) sz(0x3e900000) fmt(normal)
  176. msg:totalSlotNum = 0, nextWriteBackSlot 1
  177. [info]success
  178. msg:Burn Start...
  179. Downloading %1
  180. Downloading %2
  181. Downloading %3
  182. Downloading %4
  183. Downloading %5
  184. Downloading %6
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  274. Downloading %96
  275. Downloading %97
  276. Downloading %98
  277. Downloading %99
  278. msg:Burn complete
  279. Downloading %100

  280. BULKcmd[download get_status]
  281. [info]success

  282. ID[16]
  283. tplcmd[download store bootloader normal 378256]
  284. msg:Down(store) part(bootloader) sz(0x5c590) fmt(normal)
  285. msg:totalSlotNum = 0, nextWriteBackSlot 6
  286. [info]success
  287. msg:Burn Start...
  288. msg:partsTabInSram=0xd90036a8
  289. msg:acsSettingInBin=0x405abc, partTabSz=0x78
  290. msg:Check parts table OK.
  291. mmc switch part boot0 success
  292. mmc switch part boot1 success
  293. mmc switch part user success
  294. msg:Burn complete
  295. BULKcmd[download get_status]
  296. [info]success
  297. BULKcmd[verify sha1sum e2132c999142f64abf7a558b740c2c64a6b6d4d2]
  298. mmc switch part boot0 success
  299. mmc switch part boot1 success
  300. mmc switch part user success
  301. msg:VERIFY OK
  302. [info]success
  303. BULKcmd[save_setting]
  304. msg:store=2
  305. ## save_setting ##
  306. msg:[initargs=init=/init console=ttyS0,115200n8 no_console_suspend ramoops.mem_address=0x04e00000 ramoops.mem_size=0x100000 ramoops.record_size=0x8000 ramoops.console_size=0x4000 hdmitx= storage=2]
  307. msg:Set upgrade_step to 2
  308. Saving Environment to eMMC...
  309. MMC BOOT,emmc_saveenv : saveenv 131
  310. mmc save env ok
  311. [info]success
  312. BULKcmd[burn_complete 3]
  313. msg:Pls un-plug USB line to poweroff
  314. [info]success
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发表于 2021-12-19 15:44 | 显示全部楼层
据说是刷不砖的,不行就短接从来
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发表于 2024-1-28 17:07 | 显示全部楼层
我刷了几次后,怎么电源灯都不亮了?哎,废了........
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