some time ago integrated mmc disk failed and now it freezes on boot rabbit screen
how to check it? what I can do to test and repair?
some time ago integrated mmc disk failed and now it freezes on boot rabbit screen
how to check it? what I can do to test and repair?
You have to replace the eMMC.
thanks, but why boot off SD-card do not work? it’s MMC also
because the drivers in edk2 are imperfect (and/or the SD card / card reader are not perfectly spec compliant)
SD and eMMC are completely different from an initialization standpoint