Done.
  Infor: SPRD3
  Initialize boot33...
  CPU    type: 6531E
  Flash  type: NOR
  Flash    ID: 00C80060(00160000)
  Flash Model: GD27LQ32
  Flash  Size: 0x400000(4.0M)
  reading,Wait...
  Read Completed.
>>File save to: F:\l\Winstsr  W15\6531E_GD27LQ32.bin



Spd-6531E

https://drive.google.com/open?id=1ygCH7fWkaaxsWQtsF1O4vqdPNBru0e9w