Merge "feat(rme): add SMMU and PCIe information to Boot manifest" into integration

feat(rme): add SMMU and PCIe information to Boot manifest

- Define information structures for SMMU, root complex,
root port and BDF mappings.
- Add entries for SMMU and PCIe root complexes to Boot

feat(rme): add SMMU and PCIe information to Boot manifest

- Define information structures for SMMU, root complex,
root port and BDF mappings.
- Add entries for SMMU and PCIe root complexes to Boot manifest.
- Update RMMD_MANIFEST_VERSION_MINOR from 4 to 5.

Change-Id: I0a76dc18edbaaff40116f376aeb56c750d57c7c1
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>

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Merge changes from topic "mb/drtm-work-phase-1" into integration

* changes:
build(changelog): add new scope for Arm SMMU driver
feat(smmu): add SMMU abort transaction function
docs(build): add

Merge changes from topic "mb/drtm-work-phase-1" into integration

* changes:
build(changelog): add new scope for Arm SMMU driver
feat(smmu): add SMMU abort transaction function
docs(build): add build option for DRTM support
build(drtm): add DRTM support build option

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feat(smmu): add SMMU abort transaction function

Created a function to abort all pending NS DMA transactions to
engage complete DMA protection. This call will be used by the
subsequent DRTM implement

feat(smmu): add SMMU abort transaction function

Created a function to abort all pending NS DMA transactions to
engage complete DMA protection. This call will be used by the
subsequent DRTM implementation changes.

Signed-off-by: Manish V Badarkhe <manish.badarkhe@arm.com>
Signed-off-by: Lucian Paul-Trifu <lucian.paultrifu@gmail.com>
Change-Id: I94992b54c570327d6746295073822a9c0ebdc85d

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Merge "feat(smmu): configure SMMU Root interface" into integration

feat(smmu): configure SMMU Root interface

This change performs a basic configuration of the SMMU root registers
interface on an RME enabled system. This permits enabling GPC checks
for transactions

feat(smmu): configure SMMU Root interface

This change performs a basic configuration of the SMMU root registers
interface on an RME enabled system. This permits enabling GPC checks
for transactions originated from a non-secure or secure device upstream
to an SMMU. It re-uses the boot time GPT base address and configuration
programmed on the PE.
The root register file offset is platform dependent and has to be
supplied on a model command line.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I4f889be6b7afc2afb4d1d147c5c1c3ea68f32e07

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Merge "SMMUv3: Abort DMA transactions" into integration

SMMUv3: Abort DMA transactions

For security DMA should be blocked at the SMMU by default
unless explicitly enabled for a device. SMMU is disabled
after reset with all streams bypassing the SMMU, and

SMMUv3: Abort DMA transactions

For security DMA should be blocked at the SMMU by default
unless explicitly enabled for a device. SMMU is disabled
after reset with all streams bypassing the SMMU, and
abortion of all incoming transactions implements a default
deny policy on reset.
This patch also moves "bl1_platform_setup()" function from
arm_bl1_setup.c to FVP platforms' fvp_bl1_setup.c and
fvp_ve_bl1_setup.c files.

Change-Id: Ie0ffedc10219b1b884eb8af625bd4b6753749b1a
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>

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Merge "SMMUv3: refactor the driver code" into integration

SMMUv3: refactor the driver code

This patch is a preparation for the subsequent changes in
SMMUv3 driver. It introduces a new "smmuv3_poll" function
and replaces inline functions for accessing SMMU

SMMUv3: refactor the driver code

This patch is a preparation for the subsequent changes in
SMMUv3 driver. It introduces a new "smmuv3_poll" function
and replaces inline functions for accessing SMMU registers
with mmio read/write operations. Also the infinite loop
for the poll has been replaced with a counter based timeout.

Change-Id: I7a0547beb1509601f253e126b1a7a6ab3b0307e7
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>

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Merge pull request #1726 from antonio-nino-diaz-arm/an/includes

Sanitise includes across codebase

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- inclu

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}

The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).

For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").

This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.

Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.

Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #1673 from antonio-nino-diaz-arm/an/headers

Standardise header guards across codebase

Standardise header guards across codebase

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this proje

Standardise header guards across codebase

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.

The exceptions are files that are imported from other projects:

- CryptoCell driver
- dt-bindings folders
- zlib headers

Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #1542 from antonio-nino-diaz-arm/an/bl31-misra

Some MISRA fixes in BL31, cci and smmu

drivers: smmu: Fix MISRA defects

Change-Id: I2954a99d5b72069bcb7bac9d6926c6209d6ba881
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

Merge pull request #1046 from jeenu-arm/revc

Support for RevC FVP model

Add SMMUv3 driver

The driver has only one API: to initialize an SMMUv3 device. This
operates on a device that implements secure state, by invalidating
secure caches and TLBs.

Change-Id: Ief32800419

Add SMMUv3 driver

The driver has only one API: to initialize an SMMUv3 device. This
operates on a device that implements secure state, by invalidating
secure caches and TLBs.

Change-Id: Ief32800419ddf0f1fe38c8f0da8f5ba75c72c826
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

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