tree 4cde2f77de3c28d2462e3ec42ba9e2d85bc42d30
parent 745a94f352b8f6f05e038110d3ce44d211bf31f3
author Simon Glass <sjg@chromium.org> 1499196679 -0600
committer Jaehoon Chung <jh80.chung@samsung.com> 1501556280 +0900

dm: mmc: Allow disabling driver model in SPL

At present if U-Boot proper uses driver model for MMC, then SPL has to
also. While this is desirable, it places a significant barrier to moving
to driver model in some cases. For example, with a space-constrained SPL
it may be necessary to enable CONFIG_SPL_OF_PLATDATA which involves
adjusting some drivers.

Add new SPL versions of the options for DM_MMC, DM_MMC_OPS and BLK. By
default these follow their non-SPL versions, but this can be changed by
boards which need it.

Signed-off-by: Simon Glass <sjg@chromium.org>