fix(mt8186): fix EMI_MPU domain setting for DSP

Correct the domain setting for DSP. It should be 6.

BUG=b:249954378
TEST=audio is functional.

Change-Id: Ie79aa0dad3d2b1ef5de0f2acc51ded13b6f085ac
S

fix(mt8186): fix EMI_MPU domain setting for DSP

Correct the domain setting for DSP. It should be 6.

BUG=b:249954378
TEST=audio is functional.

Change-Id: Ie79aa0dad3d2b1ef5de0f2acc51ded13b6f085ac
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>

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fix(mt8186-emi-mpu): fix SCP permission

Hardware video decoding is not working after enabling EMI MPU protection
for SCP.

According to coreboot DEVAPC setting, SCP belongs to domain 4 instead of
do

fix(mt8186-emi-mpu): fix SCP permission

Hardware video decoding is not working after enabling EMI MPU protection
for SCP.

According to coreboot DEVAPC setting, SCP belongs to domain 4 instead of
domain 3. So correct the permission setting.

BUG=b:249954378
TEST=play video and see codec irq count is incrementing.

Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: If71de3eabf8682909f96924c159aa92f25deb96c

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feat(mt8186): add EMI MPU support for SCP and DSP

1. Enable domain D0 and D3 (SCP) access 0x50000000~0x5109FFFF.
2. Enable domain D4 (DSP & AFE) access 0x60000000~0x610FFFFF.

BUG=b:204229221
TEST=b

feat(mt8186): add EMI MPU support for SCP and DSP

1. Enable domain D0 and D3 (SCP) access 0x50000000~0x5109FFFF.
2. Enable domain D4 (DSP & AFE) access 0x60000000~0x610FFFFF.

BUG=b:204229221
TEST=build pass

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.corp-partner.google.com>
Change-Id: I6a7d2eafaaa7a558829a0d741dfb3307885e3b98

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feat(plat/mediatek/mt8186): add EMI MPU basic driver

EMI MPU stands for external memory interface memory protect unit.
MT8186 supports 32 regions and 16 domains.
We add basic driver currently, and w

feat(plat/mediatek/mt8186): add EMI MPU basic driver

EMI MPU stands for external memory interface memory protect unit.
MT8186 supports 32 regions and 16 domains.
We add basic driver currently, and will add more settings for
EMI MPU in next patch.

TEST=build pass
BUG=b:202871018

Signed-off-by: Penny Jan <penny.jan@mediatek.corp-partner.google.com>
Change-Id: Ia9e5030164e40e060a05e8f91d2ac88258c2e98e

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