Boot from mmc 1

Discussion around products based on ARM Cortex-A5 core.

Moderator: nferre

Posts: 4
Joined: Tue Jun 26, 2018 12:35 am

Boot from mmc 1

Wed Jul 11, 2018 4:27 pm

I have a new custom card based on SAMA5D3, Xplained board, but has mmc 1 (micro SD card), not mmc 0. I booted from NAND flash to U-boot, and can see mmc 1, but it doesn't boot from mmc 1. Does BootROM check to boot from mmc 1, if mmc 0 is not available?
Location: USA
Posts: 2154
Joined: Thu Apr 19, 2007 10:15 pm

Re: Boot from mmc 1

Fri Jul 13, 2018 11:16 pm

No, for Rev. A chips, boot using MCI1 does not work.


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