how to use spi flash BIOS/Host firmware??

Tue Sep 10 23:03:52 AEST 2019

Dear all,

    I want to ask a question about how to spi driver flash host/bios firmware? I don't want use mtd mode flash it, because the mtd mode need read spi-id when BMC load spi driver, may be it is risky, it need switch the  system spi to BMC when the host running, It may break host startup. Do we have other solutions to solve this problem?

thanks,
Byron 
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