tree 6590555bd80bc1c90e7c5bdf34356a06f7d17e1b
parent 592a749527d8c1d52d46e0cf2f04e72a2e05e5fb
author Daniel Allred <d-allred@ti.com> 1472794820 -0500
committer Tom Rini <trini@konsulko.com> 1475410191 -0400

ti: omap5: Add Kconfig options for secure EMIF reservations

Adds start address and size config options for setting aside
a portion of the EMIF memory space for usage by security software
(like a secure OS/TEE). There are two sizes, a total size and a
protected size. The region is divided into protected (secure) and
unprotected (public) regions, that are contiguous and start at the
start address given. If the start address is zero, the intention
is that the region will be automatically placed at the end of the
available external DRAM space.

Signed-off-by: Daniel Allred <d-allred@ti.com>