tree b5fc31654dc21ccd4d2cdccc07f98e166edef62e
parent d1b4d0d660e469ce0eb4ec7cb06cd95dbdadf646
author Igor Opaniuk <igor.opaniuk@toradex.com> 1585304899 +0200
committer Stefano Babic <sbabic@denx.de> 1587142747 +0200

imx8mm_evk: adjust dram size in case bl32 is used

Adjust DRAM size in case BL32 secure payload is loaded (OP-TEE/Trusty),
so during MMU initialization U-Boot won't touch this mem area.

BL32 is loaded to the end of DRAM, bl32 payload size is read from
rom_pointer[1]. This relates to the issue described in
59efa6b52b("imx8m: Fix MMU table issue for OPTEE memory").

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>