[S] Change in coreboot[main]: OpTee: mt8188: mt8195: Let BL32 image loading from rootfs

[Kiwi Liu (Code Review)]

Attention is currently required from: Hung-Te Lin, Kiwi Liu, Yidi Lin, Yu-Ping Wu.

Hello Hung-Te Lin, Yidi Lin, Yu-Ping Wu,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/78801?usp=email

to look at the new patch set (#6).

Change subject: OpTee: mt8188: mt8195: Let BL32 image loading from rootfs
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OpTee: mt8188: mt8195: Let BL32 image loading from rootfs

For HW DRM on ARM we want to load the BL32 image from the rootfs rather than including it in the firmware.
This commit is for loading of BL32 image from rootfs.

BUG=b:246837563
TEST=make # select geralt

Change-Id: Ic38c8beb59c090ae56c5be6821dd8625435609e9
Signed-off-by: Kiwi Liu 
---
M src/soc/mediatek/mt8188/Kconfig
M src/soc/mediatek/mt8188/Makefile.inc
M src/soc/mediatek/mt8188/soc.c
M src/soc/mediatek/mt8195/Kconfig
M src/soc/mediatek/mt8195/Makefile.inc
M src/soc/mediatek/mt8195/soc.c
6 files changed, 13 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/78801/6