feat(mt8196): add SMMU SID stub implementation

Add stub implementation for SMMU SID driver.

Change-Id: Ia29fd72fb40e7ce372a27a748e0caac3300f045f
Signed-off-by: Yidi Lin <yidilin@chromium.org>

feat(mt8196): add SLBC SiP handler

Add SLBC SiP handler to service MTK_SLBC_KERNEL_OP_CPU_DCC request.

Change-Id: I31b359ceb1faf0401ee34343a8f338d5804d9d68
Signed-off-by: Yidi Lin <yidilin@chromium

feat(mt8196): add SLBC SiP handler

Add SLBC SiP handler to service MTK_SLBC_KERNEL_OP_CPU_DCC request.

Change-Id: I31b359ceb1faf0401ee34343a8f338d5804d9d68
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mt8196): add CPU QoS stub implementation

Add stub implementation for CPU QoS driver.

Change-Id: I1296aaff34c860ac878ad2ac26b511fb2411510e
Signed-off-by: Yidi Lin <yidilin@chromium.org>

refactor(mediatek): update EMI stub implementation

Refactor EMI stub implementation with following changes.
- Move the SiP call handlers to TF-A upstream.
- Move EMI definition used by APUSYS to pla

refactor(mediatek): update EMI stub implementation

Refactor EMI stub implementation with following changes.
- Move the SiP call handlers to TF-A upstream.
- Move EMI definition used by APUSYS to platform_def.h.
- Remove CONFIG_MTK_APUSYS_EMI_SUPPORT.

Change-Id: I30e1ee7f2ea2d6dc3415adba91cbe310af9b5eeb
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mediatek): add APIs exposed to the static library

To decrease the static library's dependency on TF-A, add API wrappers
for mmap_add_dynamic_region and mmap_remove_dynamic_region.
mtk_bl31_map_

feat(mediatek): add APIs exposed to the static library

To decrease the static library's dependency on TF-A, add API wrappers
for mmap_add_dynamic_region and mmap_remove_dynamic_region.
mtk_bl31_map_to_sip_error is also added for translating mtk_bl31_status
codes to their corresponding MKT_SIP_E* error codes.

Change-Id: Ib4a3593ee8b481b076430d054c08f33cc3b2fa08
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mt8196): add MMinfra support

Add MMinfra support for MT8196.

Change-Id: I5504764d05fecace4f0d3981785ff1bc8ae13d00
Signed-off-by: Yidi Lin <yidilin@chromium.org>

feat(mt8196): add UFS functions used by the static library

Those functions are used by the static library. To reduce the
proprietary code's reliance on other drivers, these functions should be
moved

feat(mt8196): add UFS functions used by the static library

Those functions are used by the static library. To reduce the
proprietary code's reliance on other drivers, these functions should be
moved to the upstream repository.

Change-Id: I6a9430c24bb1f9c1d473b43e65168b620e6bd6b9
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mt8189): add IOMMU enable control in SiP service

Add SiP service for multimedia & infra master to enable/disable
MM & INFRA IOMMU in secure world

Signed-off-by: Friday Yang <friday.yang@mediat

feat(mt8189): add IOMMU enable control in SiP service

Add SiP service for multimedia & infra master to enable/disable
MM & INFRA IOMMU in secure world

Signed-off-by: Friday Yang <friday.yang@mediatek.corp-partner.google.com>
Change-Id: I90b4843731968671b89e3062872e1cd9aec52370

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fix(mt8195): fix variable may be used uninitialized error

Change-Id: Ic0e6e286ea764ef26f4f43e327177fb653e15b07
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

fix(mt8188): fix variable may be used uninitialized error

When compiling with LTO enabled, the compiler can observe the `default`
code path of PER_CPU_PWR_CTRL as leaving the pwr_ctrl variable
unini

fix(mt8188): fix variable may be used uninitialized error

When compiling with LTO enabled, the compiler can observe the `default`
code path of PER_CPU_PWR_CTRL as leaving the pwr_ctrl variable
uninitialised. We know this is not possible, but assure the compiler
that this will not be the case.

Change-Id: Ia58beea6b0f767fbbeb7f811af8c70fd1fece8c1
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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fix(mt8189): fix mt8189 platform build failure

Remove the system reset functionality to prevent build failures that
occur when PMIC is not ready.

Signed-off-by: Gavin Liu <gavin.liu@mediatek.corp-p

fix(mt8189): fix mt8189 platform build failure

Remove the system reset functionality to prevent build failures that
occur when PMIC is not ready.

Signed-off-by: Gavin Liu <gavin.liu@mediatek.corp-partner.google.com>
Change-Id: I7ef2aac5a362becdd8c8f8a9d298f1dcee9cfc7a

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Merge "feat(mt8189): add reset and poweroff function for PSCI call" into integration

Merge "feat(mediatek): add UFS stub implementation" into integration

feat(mediatek): add UFS stub implementation

Implement stub functions for UFS to ensure that the build can pass when
a prebuilt library is not available.

Change-Id: If4470cd9a5b88e869363e763aec5830c

feat(mediatek): add UFS stub implementation

Implement stub functions for UFS to ensure that the build can pass when
a prebuilt library is not available.

Change-Id: If4470cd9a5b88e869363e763aec5830c1f8411f5
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mt8189): disable L3C shared SRAM if the bootloader is coreboot

The coreboot of MT8189 does not disable the L3C shared SRAM because the
ramstage still needs access to it. Therefore, we disable i

feat(mt8189): disable L3C shared SRAM if the bootloader is coreboot

The coreboot of MT8189 does not disable the L3C shared SRAM because the
ramstage still needs access to it. Therefore, we disable it at the
start of ATF.

Change-Id: If87223a1f41afd639859ff0ce80d4e64a9e02a2e
Signed-off-by: Vince Liu <vince-wl.liu@mediatek.corp-partner.google.com>

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refactor(mediatek): refactor Mediatek options.mk

Replace the individual `$(eval $(call add_defined_option, ... ))` lines
with a single `DEFINED_OPTIONS` variable.

Change-Id: I20303248e7531b8c2d6d4d

refactor(mediatek): refactor Mediatek options.mk

Replace the individual `$(eval $(call add_defined_option, ... ))` lines
with a single `DEFINED_OPTIONS` variable.

Change-Id: I20303248e7531b8c2d6d4d6492a1b768f7f3fc5c
Signed-off-by: Gavin Liu <gavin.liu@mediatek.com>

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feat(mt8189): add reset and poweroff function for PSCI call

Add reset and poweroff function for PSCI call.

Change-Id: I6ca1552a6feb715834efcd6dc6c18a44bc299b34
Signed-off-by: Gavin Liu <gavin.liu@m

feat(mt8189): add reset and poweroff function for PSCI call

Add reset and poweroff function for PSCI call.

Change-Id: I6ca1552a6feb715834efcd6dc6c18a44bc299b34
Signed-off-by: Gavin Liu <gavin.liu@mediatek.corp-partner.google.com>

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Merge "feat(mt8196): show ERROR log if need" into integration

feat(mt8196): enable IRQ configuration

Enable IRQ configuration to add additional wake-up source to wake up the
SPM.

Change-Id: Id85c74c91801de0617fda104f2beb02f8bf8ef6c
Signed-off-by: Gavin Liu <g

feat(mt8196): enable IRQ configuration

Enable IRQ configuration to add additional wake-up source to wake up the
SPM.

Change-Id: Id85c74c91801de0617fda104f2beb02f8bf8ef6c
Signed-off-by: Gavin Liu <gavin.liu@mediatek.corp-partner.google.com>

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feat(mt8189): enable cirq for Mediatek MT8189

- Add CIRQ related information

Change-Id: I06a7d5b71d7e3619db3a8b881788f7625356886a
Signed-off-by: ot_chhao.chang <ot_chhao.chang@mediatek.com>

feat(mt8189): add GIC driver on MT8189

- Add GIC driver and platform configuration.

Change-Id: I8a39252f79752dab1133035750e235962452829c
Signed-off-by: Runyang Chen <runyang.chen@mediatek.corp-part

feat(mt8189): add GIC driver on MT8189

- Add GIC driver and platform configuration.

Change-Id: I8a39252f79752dab1133035750e235962452829c
Signed-off-by: Runyang Chen <runyang.chen@mediatek.corp-partner.google.com>

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feat(mt8196): show ERROR log if need

There are two purposes for hardware semaphores. The first one is for
the SMMU to check the NPU power status, and the second one is for NPU
power control.

In the

feat(mt8196): show ERROR log if need

There are two purposes for hardware semaphores. The first one is for
the SMMU to check the NPU power status, and the second one is for NPU
power control.

In the case of the SMMU, if the hardware semaphore cannot be locked
immediately, it means the NPU is powered off, and simply returning
-EBUSY is sufficient.

Hence, there is no need to show any ERROR message for the SMMU case.
(retry_times == HW_SEM_NO_WAIT)

Change-Id: I1a0b6c16e297c7564518883863ebc67e38b6561a
Signed-off-by: Chungying Lu <chungying.lu@mediatek.com>

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Merge "refactor(mediatek): remove unused topology version" into integration

refactor(mediatek): remove unused topology version

Remove the topology/armv9 directory as it is no longer in use. The
current ARM v9 platform now utilizes topology/group_4_3_1.

Change-Id: I5fd0266b

refactor(mediatek): remove unused topology version

Remove the topology/armv9 directory as it is no longer in use. The
current ARM v9 platform now utilizes topology/group_4_3_1.

Change-Id: I5fd0266bb3320b5273bfd3b5ecffbfc90fb19664
Signed-off-by: Gavin Liu <gavin.liu@mediatek.com>

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refactor: make arm_gicv2.c and arm_gicv3.c common

These files were meant to be platform specific, but they are generic
enough that a range of platforms find them useful. However, refactoring
them is

refactor: make arm_gicv2.c and arm_gicv3.c common

These files were meant to be platform specific, but they are generic
enough that a range of platforms find them useful. However, refactoring
them is difficult as their use is platform specific. So copy them to a
generic place and redirect platforms to them.

The new copies will remain for compatibility for platforms that don't
want to or can't take up upcoming refactors and the old copies can be
drastically refactored to make them more widely applicable.

Change-Id: I056c8710cdda4d8a81b324d392762c29e02cdae1
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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