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标题: 求助,板子启动不了 [打印本页]
作者: 紫夜有毒    时间: 2016-5-10 17:21
标题: 求助,板子启动不了
刷了官方的固件也启动不了,串口信息如下:

  1. DDR Version 1.00 20141007
  2. In
  3. Channel a: DDR3 200MHz
  4. Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
  5. Channel b: DDR3 200MHz
  6. Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
  7. Memory OK
  8. Memory OK
  9. OUT


  12. U-Boot 2014.10-RK3288-02 (Nov 13 2015 - 10:22:31)

  14. CPU: rk3288
  15. CPU's clock information:
  16.     arm pll = 600000000HZ
  17.     periph pll = 300000000HZ
  18.     ddr pll = 200000000HZ
  19.     codec pll = 594000000HZ
  20. Board:  Rockchip platform Board
  21. DRAM:  Found dram banks:1
  22. Adding bank:0000000000000000(0000000080000000)
  23. 128 MiB
  24. storage init OK!
  25. Using default environment

  27. GetParam
  28. check parameter success
  29. Unknow param: MACHINE_MODEL:rk30sdk!
  30. Unknow param: MACHINE_ID:007!
  31. Unknow param: MANUFACTURER:RK30SDK!
  32. Unknow param: PWR_HLD: 0,0,A,0,1!
  33. failed to prepare fdt from boot!
  34. power key: bank-0 pin-5
  35. can't find dts node for ricoh619
  36. pmic:act8846
  37. Can't find dts node for fuel guage cw201x
  38. Enter power_led_init
  39. SecureBootEn = 0, SecureBootLock = 0

  41. #Boot ver: 2015-11-13#2.17
  42. empty serial no.
  43. checkKey
  44. vbus = 0
  45. no fuel gauge found
  46. no fuel gauge found
  47. read logo_on switch from dts [0]
  48. no fuel gauge found
  49. Hit any key to stop autoboot:  0
  50. rkboot #
复制代码
作者: yly123ycyn    时间: 2016-5-10 17:58
同求
作者: 紫夜有毒    时间: 2016-5-10 18:20
我发现把串口线拔了再开机就没这个问题了，都搞懵逼了，不知道是怎么回事
作者: zhansb    时间: 2016-5-11 08:51
串口转接板硬件有问题吧，这里有串口输入信息，导致进入uboot command模式：
Hit any key to stop autoboot:  0
rkboot #
作者: 紫夜有毒    时间: 2016-5-11 09:23
zhansb 发表于 2016-5-11 08:51
串口转接板硬件有问题吧，这里有串口输入信息，导致进入uboot command模式：
Hit any key to stop autoboo ...

是官方发的串口转接板啊



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