Merge "test(tc): test for AP/RSS NV counter interface" into integration

refactor(build): distinguish BL2 as TF-A entry point and BL2 running at EL3

BL2_AT_EL3 is an overloaded macro which has two uses:
1. When BL2 is entry point into TF-A(no BL1)
2. When BL2 is runnin

refactor(build): distinguish BL2 as TF-A entry point and BL2 running at EL3

BL2_AT_EL3 is an overloaded macro which has two uses:
1. When BL2 is entry point into TF-A(no BL1)
2. When BL2 is running at EL3 exception level
These two scenarios are not exactly same even though first implicitly
means second to be true. To distinguish between these two use cases we
introduce new macros.
BL2_AT_EL3 is renamed to RESET_TO_BL2 to better convey both 1. and 2.
Additional macro BL2_RUNS_AT_EL3 is added to cover all scenarious where
BL2 runs at EL3 (including four world systems).

BREAKING CHANGE: BL2_AT_EL3 renamed to RESET_TO_BL2 across the
repository.

Change-Id: I477e1d0f843b44b799c216670e028fcb3509fb72
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Signed-off-by: Maksims Svecovs <maksims.svecovs@arm.com>

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test(tc): test for AP/RSS NV counter interface

Change in PLATFORM_TEST build flag from boolean -> string, with the
current string options being tfm-testsuite and rss-nv-counters.

To get the old beh

test(tc): test for AP/RSS NV counter interface

Change in PLATFORM_TEST build flag from boolean -> string, with the
current string options being tfm-testsuite and rss-nv-counters.

To get the old behavior, i.e. where we used to use PLATFORM_TEST=1,
we now need to pass PLATFORM_TEST=tfm-testsuite.

Adding new test of the AP/RSS interface for non-volatile counters.
The test reads, increments, and reads again each 3 types of NV
counters for: CCA, secure, and non-secure firmware. Enabled by
PLATFORM_TEST=rss-nv-counters.

Change-Id: I2044cc9b2f37984697e0754c9c824eab51a11e7f
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Signed-off-by: Raef Coles <raef.coles@arm.com>

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fix(tc): change the FIP offset to 8 KiB boundary

* This change overrides the default PLAT_ARM_FIP_OFFSET_IN_GPT

* This aligns the FIP base in GPT image to the RSS ATU page size
boundary (8 KiB).

fix(tc): change the FIP offset to 8 KiB boundary

* This change overrides the default PLAT_ARM_FIP_OFFSET_IN_GPT

* This aligns the FIP base in GPT image to the RSS ATU page size
boundary (8 KiB). RSS XIP feature requires the FIP to be aligned to
the page size boundary. TC platform will require the XIP feature.

* The aligned FIP_A is starting at sector 48. Hence the offset will be
48*512 = 0x6000.

Signed-off-by: Tintu Thomas <tintu.thomas@arm.com>
Change-Id: I8135ecd4168231847c80151c33ef8353a1586b9a

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fix(tc): unify TC ROM start addresses

Because RSS now does not map the header into the TC2 ROM, it is no
longer necessary to have the code start at 0x1000, so unify with other
TC platforms at 0x0.

fix(tc): unify TC ROM start addresses

Because RSS now does not map the header into the TC2 ROM, it is no
longer necessary to have the code start at 0x1000, so unify with other
TC platforms at 0x0.

Change-Id: I7ec34bb814865ba39678f4da0412294d4679052d
Signed-off-by: Raef Coles <raef.coles@arm.com>

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refactor(fiptool): move plat_fiptool.mk to tools

Move all plat_fiptool.mks into tools, change the logic to recursively
check for tools/fiptool/plat_fiptool/<plat_path>/plat_fiptool.mk

I.e. for a pl

refactor(fiptool): move plat_fiptool.mk to tools

Move all plat_fiptool.mks into tools, change the logic to recursively
check for tools/fiptool/plat_fiptool/<plat_path>/plat_fiptool.mk

I.e. for a platform that has the path "plat/arm/board/tc/platform.mk",
the makefile will now load the first existing file from:
- tools/fiptool/plat_fiptool/arm/board/tc/plat_fiptool.mk
- tools/fiptool/plat_fiptool/arm/board/plat_fiptool.mk
- tools/fiptool/plat_fiptool/arm/plat_fiptool.mk

This enables fiptool to support multiple platforms, or a specific one.

Remove file-copying previously being used to handle old default path.
Remove custom file cleaning in plat_fiptool.mk.

Change-Id: I95245bcf7143b329481d4394ab64f29bfe9de5ab
Signed-off-by: Raef Coles <raef.coles@arm.com>

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Merge "feat(rss): add TC platform UUIDs for RSS images" into integration

feat(rss): add TC platform UUIDs for RSS images

Add platform fiptool and UUIDs to the TC platform, to allow RSS images
to be inserted into and used from FIPs

Change-Id: Ic8e11bd4a766bdc616af7dee60d

feat(rss): add TC platform UUIDs for RSS images

Add platform fiptool and UUIDs to the TC platform, to allow RSS images
to be inserted into and used from FIPs

Change-Id: Ic8e11bd4a766bdc616af7dee60d44fc5d1f6e7b6
Signed-off-by: Raef Coles <raef.coles@arm.com>

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fix(plat/tc): increase TC_TZC_DRAM1_SIZE

Increase TC_TZC_DRAM1_SIZE for Trusty image and its memory size.
Update OP-TEE reserved memory range in DTS

Change-Id: Iad433c3c155f28860b15bde2398df6534871

fix(plat/tc): increase TC_TZC_DRAM1_SIZE

Increase TC_TZC_DRAM1_SIZE for Trusty image and its memory size.
Update OP-TEE reserved memory range in DTS

Change-Id: Iad433c3c155f28860b15bde2398df653487189dd
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>

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Merge "feat(tc): add delegated attest and measurement tests" into integration

feat(tc): add delegated attest and measurement tests

This patch adds Delegated Attestation and Measured Boot tests to the
plat/arm/board/tc platform.
The test suite can be activated by adding the bu

feat(tc): add delegated attest and measurement tests

This patch adds Delegated Attestation and Measured Boot tests to the
plat/arm/board/tc platform.
The test suite can be activated by adding the build time option
`PLATFORM_TEST=1` to the make command. In this case the boot sequence is
not finished, plat_error_handler is called after the tests are run
(regardless of the test result.)

The actual test code is coming from the Trusted-Firmware-M project. Some
of the files of the tf-m-tests and tf-m-extras repo are linked to the
BL31 image.

Versions used for testing:
https://git.trustedfirmware.org/TF-M/tf-m-tests
614e8c358377e4146e8ee13d1246e59d01b4bf1b

https: //git.trustedfirmware.org/TF-M/tf-m-extras
3be9fdd557e6df449de93c2101973fb011699b3d

Change-Id: I98f0f5f760a39d2d7e0dd11d33663ddb75f0b6fc
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>

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fix(scmi): change function prototype to fix gcc error

Change function prototype of plat_css_get_scmi_info() to fix the GCC
sign conversion error "comparison between signed and unsigned integer
expre

fix(scmi): change function prototype to fix gcc error

Change function prototype of plat_css_get_scmi_info() to fix the GCC
sign conversion error "comparison between signed and unsigned integer
expressions". Changing channel_id type to unsigned int since it can
never be a negative value.

Signed-off-by: Tony K Nadackal <tony.nadackal@arm.com>
Change-Id: I579b21497329db40897c10d86c8fc68e4877f3db

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build: deprecate Arm TC0 FVP platform

Arm has decided to deprecate the TC0 platform. The development of
software and fast models for TC0 platform has been discontinued.
TC0 platform has been superse

build: deprecate Arm TC0 FVP platform

Arm has decided to deprecate the TC0 platform. The development of
software and fast models for TC0 platform has been discontinued.
TC0 platform has been superseded by the TC1 and TC2 platforms,
which are already supported in TF-A and CI repositories.

Change-Id: I0269816a6ee733f732669027eae4e14cd60b6084
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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fix(ras): restrict RAS support for NS world

Current RAS framework in TF-A only supports handling errors originating
from NS world but the HANDLE_EA_EL3_FIRST flag configures it for all
lower Els. To

fix(ras): restrict RAS support for NS world

Current RAS framework in TF-A only supports handling errors originating
from NS world but the HANDLE_EA_EL3_FIRST flag configures it for all
lower Els. To make the current design of RAS explicit, rename this macro
to HANDLE_EA_EL3_FIRST_NS and set EA bit in scr_el3 only when
switching to NS world.

Note: I am unaware of any platform which traps errors originating in
Secure world to EL3, if there is any such platform then it need to
be explicitly implemented in TF-A

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: If58eb201d8fa792c16325c85c26056e9b409b750

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Merge "feat(cpu): add library support for Hunter ELP" into integration

feat(cpu): add library support for Hunter ELP

Add basic CPU library code to support the Hunter ELP CPU in TF-A.
Hunter-ELP adds v9.2 architecture support and is derived from
Makalu-ELP. As such, the

feat(cpu): add library support for Hunter ELP

Add basic CPU library code to support the Hunter ELP CPU in TF-A.
Hunter-ELP adds v9.2 architecture support and is derived from
Makalu-ELP. As such, the library code is adapted from the
Makalu-ELP support library.

Change-Id: I7e93b9af6b1f0bc4d08c3cf5caf071d2cbdbc89f
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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feat(tc): enable RSS backend based measured boot

Measurements taken during boot are stored in RSS.
These measurements are included in the platform
attestation token.

Change-Id: Iac3356f813fb4173156

feat(tc): enable RSS backend based measured boot

Measurements taken during boot are stored in RSS.
These measurements are included in the platform
attestation token.

Change-Id: Iac3356f813fb417315681c718839319832a76191
Signed-off-by: David Vincze <david.vincze@arm.com>
Signed-off-by: Tamas Ban <tamas.ban@arm.com>

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feat(tc): increase maximum BL1/BL2/BL31 sizes

The maximum size of BL1/BL2/BL31 is increased due to
the added new functionalities, such as RSS based
measured boot on TC2.

Change-Id: I939c7c3da6bf870

feat(tc): increase maximum BL1/BL2/BL31 sizes

The maximum size of BL1/BL2/BL31 is increased due to
the added new functionalities, such as RSS based
measured boot on TC2.

Change-Id: I939c7c3da6bf870db46b32cd2836c6737de278bb
Signed-off-by: David Vincze <david.vincze@arm.com>
Signed-off-by: Tamas Ban <tamas.ban@arm.com>

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feat(tc): add RSS-AP message size macro

Define the RSS_COMMS_PAYLOAD_MAX_SIZE macro. Its value is platform
specific and gives the largest message size which are exchanged
on the TC2 platform between

feat(tc): add RSS-AP message size macro

Define the RSS_COMMS_PAYLOAD_MAX_SIZE macro. Its value is platform
specific and gives the largest message size which are exchanged
on the TC2 platform between RSS and AP.

Change-Id: Id831c282dc9a39755b82befead1a81767e217215
Signed-off-by: David Vincze <david.vincze@arm.com>
Signed-off-by: Tamas Ban <tamas.ban@arm.com>

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feat(tc): add MHU addresses for AP-RSS comms on TC2

Change-Id: I600485ca83f91378d07cac6cee484bc4a1bf2a9c
Signed-off-by: David Vincze <david.vincze@arm.com>

refactor(cpu): update IP names of Makalu CPU lib

* ASM files are renamed to have public IP names in their filename.
* updated other files to include ASM filename changes.

Signed-off-by: Rupin

refactor(cpu): update IP names of Makalu CPU lib

* ASM files are renamed to have public IP names in their filename.
* updated other files to include ASM filename changes.

Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: Ie899c512b11fd7c4312e3a808bb6b9d2376cdb8c

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Merge "feat(tc): introduce TC2 platform" into integration

feat(tc): introduce TC2 platform

Added a platform support to use tc2 specific CPU cores.

Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: Ib76d440e358e9bd1cf80aec5b8591f7a6e4

feat(tc): introduce TC2 platform

Added a platform support to use tc2 specific CPU cores.

Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: Ib76d440e358e9bd1cf80aec5b8591f7a6e47ecbd

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fix(tc): tc2 bl1 start address shifted by one page

Change [1] is specific to TC2 model and breaks former TC0/TC1 test
configs.
BL1 start address is 0x0 on TC0/TC1 and 0x1000 from TC2 onwards.
Fix by

fix(tc): tc2 bl1 start address shifted by one page

Change [1] is specific to TC2 model and breaks former TC0/TC1 test
configs.
BL1 start address is 0x0 on TC0/TC1 and 0x1000 from TC2 onwards.
Fix by adding conditional defines depending on TARGET_PLATFORM build
flag.

[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/15917

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I51f77e6a61ca8eaa6871c19cabe9deb1288f5a9d

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feat(tc): move start address for BL1 to 0x1000

Locate BL1 at 0x1000 to compensate for the MCUBoot
header size.

Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: I30a5ccf8212786479bf

feat(tc): move start address for BL1 to 0x1000

Locate BL1 at 0x1000 to compensate for the MCUBoot
header size.

Signed-off-by: Anders Dellien <anders.dellien@arm.com>
Change-Id: I30a5ccf8212786479bff8286f3d0abb9dec4b7d0

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