tree bea7742b8cc4fe70219f6fc2171a339ca612b6c2
parent 01c723fbd716d2d49603508e202ce93f54bea3e2
author Paul Kocialkowski <contact@paulk.fr> 1433797509 +0200
committer Tom Rini <trini@konsulko.com> 1434658302 -0400

spl: spl_mmc: MMC boot mode provisions checks

This allows using only one of either raw or fs mode for SPL mmc boot, without
the need to have provisions for the other. In particular, a device may have
U-Boot installed on a file system on the mmc, without ever needing to read
U-Boot from raw memory. Thus, there is no reason to provide a sector or
partition for raw mode. This allows this behaviour and still provides a robust
fallback mechanism in case provisions for both modes are defined.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>