请问 i.mx8m mini 如何 单独 烧写 bl31.bin

[LeonGu]

请问 i.mx8m mini 如何 单独 烧写 bl31.bin

[jimmychan]

bl31.bin is needed to use for generate flash.bin. Please refer to the steps  in the user's guide.

https://www.nxp.com/docs/en/user-guide/IMX_LINUX_USERS_GUIDE.pdf