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(parent: 35e6ddf) | patch
imx8mm_evk: adjust dram size in case bl32 is used
authorIgor Opaniuk <igor.opaniuk@toradex.com>
Fri, 27 Mar 2020 10:28:19 +0000 (12:28 +0200)
committerStefano Babic <sbabic@denx.de>
Fri, 17 Apr 2020 16:59:07 +0000 (18:59 +0200)
commitbcf8d6f29bfe9fa117113062bef4f38c74468217
treeb5fc31654dc21ccd4d2cdccc07f98e166edef62etree | snapshot
parent35e6ddfe5763ccd771a6a954817fa5b874ac00becommit | diff
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
a5b7c621f7("imx8m: Fix MMU table issue for OPTEE memory").

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
board/freescale/imx8mm_evk/imx8mm_evk.c diff | blob | history
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