i.MX8 evs android send register to m4 msg

[ningli]

hi，

I am using evs on imx8 dev kit. The datasheet said , when linux startup, it will send "register to M4" msg to Cortex-M4,

I want to know where is the send msg code in linux? i can't find it! thks!!!

[igorpadykov]

Hi Ning

in general linux performs m4 configuration in scfw (..board/mx8qm_mek/board.c)

SCFW Porting Kit

Best regards
igor
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