why wifi is not working for android pie source code on imx8m board?

[s_shridhar]

after turning on the wi-fi it is automaticaly turning off and bluetooth also not working properly for android 9 pie source code on imx8m board.

[joanxie]

what p9 version do you use? Refer to the P9.0.0_2.0.0 release note, Qualcomm 1CQ QCA6174A for
i.MX 8M Quad EVK Rev. B3/B4, what wi-fi module do you use?