feat(neoverse-rd): disable SPMD_SPM_AT_SEL2 for A75/V1/N1 platforms

SPMD_SPM_AT_SEL2 is enabled by default for platforms. As the platforms
based on A75/V1/N1 CPUs don't use SPMD_SPM_AT_SEL2, set its

feat(neoverse-rd): disable SPMD_SPM_AT_SEL2 for A75/V1/N1 platforms

SPMD_SPM_AT_SEL2 is enabled by default for platforms. As the platforms
based on A75/V1/N1 CPUs don't use SPMD_SPM_AT_SEL2, set its value to 0.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I59703ddd769f61778ea06cc183e1b163369281f1

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feat(neoverse-rd): enable AMU if supported by the platform

Set build-option ENABLE_FEAT_AMU to 2 for RD-V1 and RD-V1-MC so that AMU
is enabled if the feature is implemented on these platforms. This

feat(neoverse-rd): enable AMU if supported by the platform

Set build-option ENABLE_FEAT_AMU to 2 for RD-V1 and RD-V1-MC so that AMU
is enabled if the feature is implemented on these platforms. This would
ensure that lower ELs could access system registers relevant to AMU
without causing a trap to EL3.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I4d34db0c102c786f34103746064e22600d28da33

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refactor(neoverse-rd): clean-up nrd_plat_arm_def1.h file

As the last step of refactoring the platform support of the first
generation of reference design platforms (A75/N1/V1), clean-up the
platform

refactor(neoverse-rd): clean-up nrd_plat_arm_def1.h file

As the last step of refactoring the platform support of the first
generation of reference design platforms (A75/N1/V1), clean-up the
platform port definitions listed in the nrd_plat_arm_def1.h file.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I73a9b94f1db22192398ea8211109d2e4aaf965e1

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refactor(neoverse-rd): remove unused defines from platform_def.h

As part of the refactoring for A75/V1/N1 CPU based platforms, remove
unused defines from the platform_def.h for each of these platfor

refactor(neoverse-rd): remove unused defines from platform_def.h

As part of the refactoring for A75/V1/N1 CPU based platforms, remove
unused defines from the platform_def.h for each of these platforms.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I37a6d82ad2f80a5c92b2652432fe2d211e052580

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refactor(neoverse-rd): move defines out of platform_def.h

Presently, A75/V1/N1 CPU based platforms have platform port specific
macros defined within their platform_def.h file. To enhance organizatio

refactor(neoverse-rd): move defines out of platform_def.h

Presently, A75/V1/N1 CPU based platforms have platform port specific
macros defined within their platform_def.h file. To enhance organization
and appropriateness, relocate these definitions to
nrd_arm_platform_def1.h.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I1f55192185df1509756bc2ef022e5aed0724dd05

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refactor(neoverse-rd): rename definitions in nrd_ros_fw_def1.h file

The newly introduced nrd_ros_fw_def1.h file contains definitions that
have been refactored from other files. For better clarity, t

refactor(neoverse-rd): rename definitions in nrd_ros_fw_def1.h file

The newly introduced nrd_ros_fw_def1.h file contains definitions that
have been refactored from other files. For better clarity, these
definitions are renamed appropriately with the prefix NRD_ROS to
denote that the definitions are for the rest of system (RoS) part
of the platform.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I4ecc76ca9250a68f7eca5d9a0d82c7674b34ca1d

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refactor(neoverse-rd): rename definitions in nrd_ros_def1.h file

The newly introduced nrd_ros_def1.h file contains definitions that
have been refactored from other files. For better clarity, these
d

refactor(neoverse-rd): rename definitions in nrd_ros_def1.h file

The newly introduced nrd_ros_def1.h file contains definitions that
have been refactored from other files. For better clarity, these
definitions are renamed appropriately with the prefix NRD_ROS to
denote that the definitions are for the rest of system (RoS) part
of the platform. While at it, cleanup the platform ID related
definitions as well.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I12f559c82c62f05b9eed67baf9dd69d89f83a4da

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refactor(neoverse-rd): rename definitions in nrd_css_fw_def1.h file

The newly introduced nrd_css_fw_def1.h file contains definitions that
have been refactored from other files. For better clarity, t

refactor(neoverse-rd): rename definitions in nrd_css_fw_def1.h file

The newly introduced nrd_css_fw_def1.h file contains definitions that
have been refactored from other files. For better clarity, these
definitions are renamed appropriately with the prefix NRD_CSS to denote
that the definitions are for the CSS.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I8b9e52b4beb42aba1117df2db53daff96a7994bb

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refactor(neoverse-rd): rename definitions in nrd_css_def1.h file

The newly introduced nrd_css_def1.h file contains definitions that have
been refactored from other files. For better clarity, these d

refactor(neoverse-rd): rename definitions in nrd_css_def1.h file

The newly introduced nrd_css_def1.h file contains definitions that have
been refactored from other files. For better clarity, these definitions
are renamed appropriately with the prefix NRD_CSS to denote that the
definitions are for the CSS.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Ie8bb32f96273cfa102a03fba3290b58051dac747

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refactor(neoverse-rd): rewrite CSS and RoS device mmap macros

The CSS and RoS peripherals memory map macros have incorrect memory base
address and region size values. That is, the existing mmap defi

refactor(neoverse-rd): rewrite CSS and RoS device mmap macros

The CSS and RoS peripherals memory map macros have incorrect memory base
address and region size values. That is, the existing mmap definitions
are -

CSS peripherals mmap - Base address (0x20000000) and size (0x20000000)
RoS peripherals mmap - Base address (0x40000000) and size (0x40000000)

The corrected peripherals memory map definitions are -

CSS peripherals mmap - Base address (0x20000000) and size (0x40000000)
RoS peripherals mmap - Base address (0x60000000) and size (0x20000000)

While these macros are being updated, it is a good opportunity to rename
them appropriately. That is, the new macros are named as

NRD_CSS_PERIPH_MMAP - for mmap macro for CSS peripherals memory region
NRD_ROS_PERIPH_MMAP - for mmap macro for RoS peripherals memory region

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Ic2d12d7904922660a03efe6bc83ca8df2eb5a8d4

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refactor(neoverse-rd): refactor mmap macro for RoS device memory region

There are two macros that define ROS device memory map range and
attributes - one for local chip and the other for remote chip

refactor(neoverse-rd): refactor mmap macro for RoS device memory region

There are two macros that define ROS device memory map range and
attributes - one for local chip and the other for remote chip. Refactor
these two macros into a single macro that uses the chip ID to identify
the local or the remote chip.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Iceb87f5fc319efa37105d66bb1c88b622a2bb366

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refactor(neoverse-rd): refactor mmap macro for CSS device memory region

There are two macros that define CSS device memory map range and
attributes - one for local chip and the other for remote chip

refactor(neoverse-rd): refactor mmap macro for CSS device memory region

There are two macros that define CSS device memory map range and
attributes - one for local chip and the other for remote chip. Refactor
these two macros into a single macro that uses the chip ID to identify
the local or the remote chip.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I8c5374587391839260079f49f66c3307cf7118a9

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refactor(neoverse-rd): migrate mmap entry from nrd_plat1.c

As per the ongoing refactoring, page table entry mappings should be part
of nrd_css_fw_def1.h, nrd_ros_fw_def1.h or nrd_plat_arm_def1.h.
Th

refactor(neoverse-rd): migrate mmap entry from nrd_plat1.c

As per the ongoing refactoring, page table entry mappings should be part
of nrd_css_fw_def1.h, nrd_ros_fw_def1.h or nrd_plat_arm_def1.h.
Therefore, migrate any page table entries which are part of nrd_plat1.c
file.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Ia3318b4a10b9379486cefb83b0efe2f12d545a09

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refactor(neoverse-rd): rename nrd_plat.c file

The source file nrd_plat.c file is used only by the first generation of
reference design platforms (A75/N1/V1). So, rename this file as
nrd_plat1.c file

refactor(neoverse-rd): rename nrd_plat.c file

The source file nrd_plat.c file is used only by the first generation of
reference design platforms (A75/N1/V1). So, rename this file as
nrd_plat1.c file to denote that this file is used only by the first
generation of reference design platforms. In addition to this, remove
any unused code in this file.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I15aa9465260789b02a3e8f82af9e26a97092cebf

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refactor(neoverse-rd): refactor nrd_soc_css_def.h file

Continuing the refactoring of the various definitions for the first
generation of platforms (A75/N1/V1), refactor the definitions in the
nrd_so

refactor(neoverse-rd): refactor nrd_soc_css_def.h file

Continuing the refactoring of the various definitions for the first
generation of platforms (A75/N1/V1), refactor the definitions in the
nrd_soc_css_def.h file into the following files as appropriate.

- nrd_ros_def1.h: includes RoS hardware related definitions
- nrd_plat_arm_def1.h: includes platform port related definitions

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I791a5cfbccdbdf19083f9b482b51d60f832aafd6

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refactor(neoverse-rd): refactor nrd_soc_platform_def.h file

Continuing the refactoring of the various definitions for the first
generation of platforms (A75/N1/V1), refactor the definitions in the
n

refactor(neoverse-rd): refactor nrd_soc_platform_def.h file

Continuing the refactoring of the various definitions for the first
generation of platforms (A75/N1/V1), refactor the definitions in the
nrd_soc_platform_def.h file into the following files as appropriate.

- nrd_ros_def1.h: includes RoS hardware related definitions
- nrd_ros_fw_def1.h: includes RoS firmware related definitions
- nrd_plat_arm_def1.h: includes platform port related definitions

RoS (Rest Of System) is used to refer to the part of the reference
design platform that excludes CSS.

The file inclusions in the platform_def.h file of the platforms have
been updated accordingly.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I081d2a225a32c15f65d8d86f81104ba12d284406

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refactor(neoverse-rd): move away from nrd_base_platform_def.h

The nrd_base_platform_def.h file includes CSS, RoS, firmware and
platform port related definitions. This approach of consolidating the
v

refactor(neoverse-rd): move away from nrd_base_platform_def.h

The nrd_base_platform_def.h file includes CSS, RoS, firmware and
platform port related definitions. This approach of consolidating the
various definitions for multiple generation of platforms into the
nrd_base_platform_def.h file is not scaling well.

So in preparation of moving away from the use of nrd_base_platform_def.h
file for first generation of reference design platforms (A75/N1/V1),
split the definitions in this file into multiple include files. The new
files into which the definitions are refactored are -

- nrd_css_def1.h: includes CSS hardware related definitions
- nrd_css_fw_def1.h: includes CSS firmware related definitions
- nrd_ros_fw_def1.h: includes RoS firmware related definitions
- nrd_plat_arm_def1.h: includes platform port related definitions

RoS (Rest Of System) is used to refer to the part of the reference
design platform that excludes CSS.

The definitions that are only relavant to the first generation of
reference design platforms have been refactored from the
nrd_base_platform_def.h file.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: Ie730d913235221488c385f9ddf1da46a2b760816

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refactor(neoverse-rd): remove inclusion of nrd_base_platform_def.h

The platform_def.h file includes the nrd_base_platform_def.h file in its
hierarchy of file inclusions. So the source files that inc

refactor(neoverse-rd): remove inclusion of nrd_base_platform_def.h

The platform_def.h file includes the nrd_base_platform_def.h file in its
hierarchy of file inclusions. So the source files that include
platform_def.h file do not have to include the nrd_base_platform_def.h
file. So remove such explicit inclusion of nrd_base_platform_def.h from
the source files. The scope of this change is limited to only the first
generation of the reference design platforms, that is, the A75, N1 and
V1 based platforms.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I088b9f0ccfd9f94b5bb3c8ed91c23e8994484c7c

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refactor(neoverse-rd): header files for first generation platforms

Presently, platforms such as SGI-575, RD-N1-Edge single and dual chip,
RD_V1 single and multi-chip utilize nrd_soc_platform_def.h a

refactor(neoverse-rd): header files for first generation platforms

Presently, platforms such as SGI-575, RD-N1-Edge single and dual chip,
RD_V1 single and multi-chip utilize nrd_soc_platform_def.h and
nrd_soc_css_def.h for all css and soc-related defines. So move these
two header files into a new directory named 'nrd1'. This new directory
will serve as the container of header files that are specific to
SGI-575, RD-N1 and RD-V1 platform and its variants.

Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Change-Id: I9d70659c6f5000ad6c1cfc0738f9e81f03238f5f

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refactor(fvp_r): remove duplicated macro definitions

The system counter macros are defined duplicatedly in the header file.
As the macros must be defined before arm_def.h, this patch removes the
red

refactor(fvp_r): remove duplicated macro definitions

The system counter macros are defined duplicatedly in the header file.
As the macros must be defined before arm_def.h, this patch removes the
redundant definitions afterwards.

Change-Id: Id74a8ef1b9cec4a978366b6db69981cfc30dffb6
Signed-off-by: Leo Yan <leo.yan@arm.com>

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refactor(fvp): change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the code and build files
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id

refactor(fvp): change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the code and build files
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I36b8e498f3226fc72d21634aae2cc9328d00711d

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refactor(fvp): remove leftovers from rss measured boot support

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I1687327e028c2baec1ac6f0ae21b42b6047ceac0

refactor(tc): change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the code and build files
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id:

refactor(tc): change all occurrences of RSS to RSE

Changes all occurrences of "RSS" and "rss" in the code and build files
to "RSE" and "rse".

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Idec0bf7a90ae381f5bc968e1bb167daace24a11f

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refactor(tc): rename all 'rss' files to 'rse'

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I264690e9bbc30be7ed7b8e4e165696494a67e00c

fix(spm): add device-regions used in tf-a-tests

Device memory region specified in an SP manifest are now validated
against the device memory defined in the SPMC manifest. Therefore
we need to add th

fix(spm): add device-regions used in tf-a-tests

Device memory region specified in an SP manifest are now validated
against the device memory defined in the SPMC manifest. Therefore
we need to add the device memory used in the tf-a-tests to the SPMC
manifests.

Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Change-Id: I47376e67c700705d12338d7078292618a15d5546

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