из файла WLOAD.bin удалось вытянуть следующее (возможно уже побитый)
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мой noname WM8850 -mid
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WonderMedia Technologies, Inc.
W-Load Version :    0.22.00.05
BUILDID_2012-09-20_17:18:38
UPDATE_ID_1_5_3_2_4_512MB
Software reset
Power on by power key
Power on by adapter
Power on by adapter, but adapter is removed. W-Load power off
wloader finish  UPDATEID_DDR3_5_3_2_4_512MB
CPU      clock =    MHz
L2C      clock =    L2C
TAG clock =    L2C DATA clock =    L2C  AXI clock =    AHB  clock =
APB  clock =    NA12 clock =    MALI clock =    DRAM clock =    
EBM  clock =    NA0  clock =    PLLA clock =    PLLB clock =    
PLLC clock =    PLLD clock =    
DRAM is running     bit.
Burst length is     
Total Dram size is  MB
BL=8    MB=32   DC=3    DR=1    DT=3    CB=8