Can B4860 boot from eMMC instead of NOR Flash? I am not sure, if official answer is yes, I can make a decision to move on. Otherwise it takes too much risk.
Booting from eSDHC controller is supported.
The eSDHC controller is compatible with the MMC system specification version 4.2.
Considering aforesaid and that eMMC Specification confirms backwards compatibility with legacy MMC cards, booting from eMMC should be possible.
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