Tegra194: Fix TEGRA186_SMMU_CTX_SIZE

TEGRA186_SMMU_CTX_SIZE should match the numbe of elements
in smmu_ctx_regs, which is defined in smmu_plat_config.h.
The current number of elements are 0x490.

Ch

Tegra194: Fix TEGRA186_SMMU_CTX_SIZE

TEGRA186_SMMU_CTX_SIZE should match the numbe of elements
in smmu_ctx_regs, which is defined in smmu_plat_config.h.
The current number of elements are 0x490.

Change-Id: If0614ea8ef8b6a8f5da1a3279abaf9255eb76420
Signed-off-by: Stefan Kristiansson <stefank@nvidia.com>

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Tegra194: Dont run MCE firmware on Emulation

Dont run MCE firmware on pre-silicon emulation platforms

Change-Id: I2a8d653e46f494621580ca92271a18e62f648859
Signed-off-by: Rohit Khanna <rokhanna@nvid

Tegra194: Dont run MCE firmware on Emulation

Dont run MCE firmware on pre-silicon emulation platforms

Change-Id: I2a8d653e46f494621580ca92271a18e62f648859
Signed-off-by: Rohit Khanna <rokhanna@nvidia.com>

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Tegra194: remove GPU, MPCORE and PTC registers from streamid list

GPU, MPCORE and PTC clients are changed and not going through SMMU.
Removing it from streamid list.

Change-Id: I14b450a11f02ad6c1a9

Tegra194: remove GPU, MPCORE and PTC registers from streamid list

GPU, MPCORE and PTC clients are changed and not going through SMMU.
Removing it from streamid list.

Change-Id: I14b450a11f02ad6c1a97e67e487d6d624911d019
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>

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Tegra194: Support SMC64 encoding for MCE calls

This patch uses SMC64 encoding for all MCE SMC calls originating
from the linux kernel.

Change-Id: Ic4633de5c638566012db033bbaf8c9d9343acdc0
Signed-of

Tegra194: Support SMC64 encoding for MCE calls

This patch uses SMC64 encoding for all MCE SMC calls originating
from the linux kernel.

Change-Id: Ic4633de5c638566012db033bbaf8c9d9343acdc0
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra194: Enable MCE driver

This patch enable MCE driver for T19x SoC. The MCE driver
takes care of the communication with the MCE firmware to
achieve:

- Cold boot
- Warm boot
- Core/Cluster/System

Tegra194: Enable MCE driver

This patch enable MCE driver for T19x SoC. The MCE driver
takes care of the communication with the MCE firmware to
achieve:

- Cold boot
- Warm boot
- Core/Cluster/System Power management
- Custom MCE requests

Change-Id: I75854c0b649a691e9b244d9ed9fc1c19743e3e8d
Signed-off-by: Steven Kao <skao@nvidia.com>

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Tegra194: enable SMMU

Enable smmu by setting ENABLE_SMMU_DEVICE to 1.

Change-Id: I9135071b257a166fa6082b7fe409bcd315cf6838
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>

Tegra194: add support for multiple SMMU devices

This patch adds support for all three SMMU devices present on the SoC.

The following changes have been done:
Add SMMU devices to the memory map

Tegra194: add support for multiple SMMU devices

This patch adds support for all three SMMU devices present on the SoC.

The following changes have been done:
Add SMMU devices to the memory map
Update register read and write functions

Change-Id: I0007b496d2ae7264f4fa9f605d4b0a15fa747a0f
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>

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Tegra194: add SMMU and mc_sid support

Define mc sid and txn override regs and sec cfgs.
Create array for mc sid override regs and sec config that is
used to initialize mc.
Add smmu ctx regs array to

Tegra194: add SMMU and mc_sid support

Define mc sid and txn override regs and sec cfgs.
Create array for mc sid override regs and sec config that is
used to initialize mc.
Add smmu ctx regs array to hold register values during suspend.

Change-Id: I7b265710a9ec2be7dea050058bce65c614772c78
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>

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Tegra194: psci: support for 64-bit TZDRAM base

This patch fixes the variable width to store the TZDRAM base
address used to resume from System Suspend.

Change-Id: I3c18eb844963f39f91b5ac45e3709f335

Tegra194: psci: support for 64-bit TZDRAM base

This patch fixes the variable width to store the TZDRAM base
address used to resume from System Suspend.

Change-Id: I3c18eb844963f39f91b5ac45e3709f3354bcda0c
Signed-off-by: Steven Kao <skao@nvidia.com>

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Tegra194: base commit for the platform

This patch creates the base commit for the Tegra194 platform, from
Tegra186 code base.

Change-Id: I1c77e4984f7ff39655f3fb79633d13d533707ede
Signed-off-by: Var

Tegra194: base commit for the platform

This patch creates the base commit for the Tegra194 platform, from
Tegra186 code base.

Change-Id: I1c77e4984f7ff39655f3fb79633d13d533707ede
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Revert "Tegra: Add support for fake system suspend"

This reverts commit c41df8fda84b9bc56bbb2347fb902f64b1bb557e

Fake system suspend relies on software running on EL3
to trigger a warm reset.

Reve

Revert "Tegra: Add support for fake system suspend"

This reverts commit c41df8fda84b9bc56bbb2347fb902f64b1bb557e

Fake system suspend relies on software running on EL3
to trigger a warm reset.

Revert enabling fake system suspend, as the software
running on El3 is not allowed to trigger a warm reset.

Change-Id: I6035f2a7bcb0a4ad50a62c5bc5239226c625ee5e
Signed-off-by: Vignesh Radhakrishnan <vigneshr@nvidia.com>

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Tegra: memctrl_v2: fix "overflow before widen" coverity issue

This patch fixes a coding error, where the size of the protected memory area
was truncated due to an incorrect typecast.

This defect wa

Tegra: memctrl_v2: fix "overflow before widen" coverity issue

This patch fixes a coding error, where the size of the protected memory area
was truncated due to an incorrect typecast.

This defect was found by coverity and reported as CID 336781.

Change-Id: I41878b0a9a5e5cd78ef3393fdc7b9ea7f7403ed3
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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tegra: add support for multi console interface

This patch updates all Tegra platforms to use the new multi console API.

Change-Id: I27c0c7830a86e26491dea9991a689f0b01e4dbf0
Signed-off-by: Ambroise

tegra: add support for multi console interface

This patch updates all Tegra platforms to use the new multi console API.

Change-Id: I27c0c7830a86e26491dea9991a689f0b01e4dbf0
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Signed-off-by: Julius Werner <jwerner@chromium.org>

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Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__

NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
pre

Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__

NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.

Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: Julius Werner <jwerner@chromium.org>

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Tegra: Fix typo in comment

initilise -> initialise

Signed-off-by: Andreas Färber <afaerber@suse.de>
Change-Id: Ib129e6bd48623b6565b669bc674208893a2f7668

Tegra: Extend NS address check error output

Let bl31_check_ns_address() print the address it doesn't like.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Change-Id: I29a4fb33c24e9f7464ccd2ea44a46

Tegra: Extend NS address check error output

Let bl31_check_ns_address() print the address it doesn't like.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Change-Id: I29a4fb33c24e9f7464ccd2ea44a4608f5cfe5be6

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Makefile: remove extra include paths in INCLUDES

Now it is needed to use the full path of the common header files.

Commit 09d40e0e0828 ("Sanitise includes across codebase") provides more
informatio

Makefile: remove extra include paths in INCLUDES

Now it is needed to use the full path of the common header files.

Commit 09d40e0e0828 ("Sanitise includes across codebase") provides more
information.

Change-Id: Ifedc79d9f664d208ba565f5736612a3edd94c647
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

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Tegra: dummy support for the io_storage backend

This patch provides dummy macros and platform files to compile
the io_storage driver backend. This patch is necessary to
remove the "--unresolved=el3_

Tegra: dummy support for the io_storage backend

This patch provides dummy macros and platform files to compile
the io_storage driver backend. This patch is necessary to
remove the "--unresolved=el3_panic" linker flag from Tegra's
makefiles and allow us to revert this workaround, previously
suggested by the ARM toolchain team.

The "--unresolved=el3_panic" flag actually was a big hammer that
allowed Tegra platforms to work with armlink previously but it
masks legit errors with the code as well.

Change-Id: I0421d35657823215229f84231896b84167f90548
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: Support for scatterfile for the BL31 image

This patch provides support for using the scatterfile format as
the linker script with the 'armlink' linker for Tegra platforms.

In order to enable

Tegra: Support for scatterfile for the BL31 image

This patch provides support for using the scatterfile format as
the linker script with the 'armlink' linker for Tegra platforms.

In order to enable the scatterfile usage the following changes
have been made:

* provide mapping for ld.S symbols in bl_common.h
* include bl_common.h from all the affected files
* update the makefile rules to use the scatterfile and armlink
to compile BL31
* update pubsub.h to add sections to the scatterfile

NOTE: THIS CHANGE HAS BEEN VERIFIED WITH TEGRA PLATFORMS ONLY.

Change-Id: I7bb78b991c97d74a842e5635c74cb0b18e0fce67
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra186: trampoline: include bl_common.h

This patch includes bl_common.h from plat_trampoline.S to link with
the __BL31_END__ symbol.

Change-Id: Ie66c5009018472607db668583c9a0b3553f0ae73
Signed-of

Tegra186: trampoline: include bl_common.h

This patch includes bl_common.h from plat_trampoline.S to link with
the __BL31_END__ symbol.

Change-Id: Ie66c5009018472607db668583c9a0b3553f0ae73
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra186: use common 'BL31_BASE' variable

This patch modfies the 'tegra_soc_pwr_domain_power_down_wfi' handler
to use BL31_BASE variable, provided by bl_common.h

Change-Id: I9747228d0193c1ae6999284

Tegra186: use common 'BL31_BASE' variable

This patch modfies the 'tegra_soc_pwr_domain_power_down_wfi' handler
to use BL31_BASE variable, provided by bl_common.h

Change-Id: I9747228d0193c1ae6999284458b9f866955a61a2
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: remove circular dependency with common_def.h

This patch stops including common_def.h from platform_def.h to
fix a circular depoendency between them.

This means platform_def.h now has to defi

Tegra: remove circular dependency with common_def.h

This patch stops including common_def.h from platform_def.h to
fix a circular depoendency between them.

This means platform_def.h now has to define the linker macros:
* PLATFORM_LINKER_FORMAT
* PLATFORM_LINKER_ARCH

Change-Id: Icd540b1bd32fb37e0e455e9146c8b7f4b314e012
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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Tegra: define CACHE_WRITEBACK_GRANULE for scatterfile

The scatterfile to support armlink, does not seem to support
shift operator. To handle this define CACHE_WRITEBACK_GRANULE with
the direct value

Tegra: define CACHE_WRITEBACK_GRANULE for scatterfile

The scatterfile to support armlink, does not seem to support
shift operator. To handle this define CACHE_WRITEBACK_GRANULE with
the direct value.

Change-Id: I19afc7cb9c55a08cb0703f284d91018d3214353f
Signed-off-by: Kalyani Chidambaram <kalyanic@nvidia.com>

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Tegra186: remove ENABLE_AFI_DEVICE macro usage

This patch removes this macro and its usage as it is used only
within the Tegra186 files and all derived platforms keep the
macro enabled.

Change-Id:

Tegra186: remove ENABLE_AFI_DEVICE macro usage

This patch removes this macro and its usage as it is used only
within the Tegra186 files and all derived platforms keep the
macro enabled.

Change-Id: Ib831b3c002ba4dedc3d5fafbb7d321daa28fa9ea
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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spd: trusty: memmap trusty's code memory before peeking

This patch dynamically maps the first page of trusty's code memory,
before accessing it to find out if we are running a 32-bit or 64-bit
image

spd: trusty: memmap trusty's code memory before peeking

This patch dynamically maps the first page of trusty's code memory,
before accessing it to find out if we are running a 32-bit or 64-bit
image.

On Tegra platforms, this means we have to increase the mappings to
accomodate the new memmap entry.

Change-Id: If370d1e6cfcccd69b260134c1b462d8d17bee03d
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

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