feat(xilinx): use common SECURE/NON_SECURE macro

Remove platform-specific macro definitions such as SECURE_FLAG and
NON_SECURE_FLAG, and replace them with the common macros SECURE and
NON_SECURE acr

feat(xilinx): use common SECURE/NON_SECURE macro

Remove platform-specific macro definitions such as SECURE_FLAG and
NON_SECURE_FLAG, and replace them with the common macros SECURE and
NON_SECURE across all AMD-Xilinx platforms.

Change-Id: I95465e29ac8a9370da135c2113203c3206ecfec0
Signed-off-by: Ronak Jain <ronak.jain@amd.com>

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fix(versal-net): add fallback on handoff failure

On the Versal-Net platform, booting can fail during ELF loading due to
the absence of a PLM handoff, preventing the system from booting
further.

To

fix(versal-net): add fallback on handoff failure

On the Versal-Net platform, booting can fail during ELF loading due to
the absence of a PLM handoff, preventing the system from booting
further.

To address this, a fallback mechanism has been introduced that allows
the boot process to continue even if the PLM handoff is not provided
only in debug builds with jtag boot mode.

Change-Id: Ib8d92ab8400b7a63b05ae8c77b40b30fe7abaab8
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>

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refactor(versal-net): use the generic GIC driver

With the introduction of USE_GIC_DRIVER, platforms no longer have to do
their own GIC management for basic PSCI-related operations. Previously a
half

refactor(versal-net): use the generic GIC driver

With the introduction of USE_GIC_DRIVER, platforms no longer have to do
their own GIC management for basic PSCI-related operations. Previously a
half-measure was possible by using plat_gicv3_base.c to get semi-generic
helpers which versal_net uses.

Since USE_GIC_DRIVER is based on plat_gicv3_base.c, convert the platform
to use that so its code is more generic. Expected benefits are slightly
better performance around calling the gic hooks on cpu suspend and less
platform code.

Change-Id: I8e8a92fd4111e4a83c7a34bc5255d924bc54e769
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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feat(versal-net): add SDEI support

Add basic SDEI support with following configuration settings:
- SGI 8 as the source IRQ.
- Special Private event 0.
- One private and shared dynamic event used in

feat(versal-net): add SDEI support

Add basic SDEI support with following configuration settings:
- SGI 8 as the source IRQ.
- Special Private event 0.
- One private and shared dynamic event used in tftf verification
for SDEI support.
- SDEI support is off by default.

Change-Id: I7cfafb84c3fc053ec67258698cf749e63486fe18
Signed-off-by: Amit Nagal <amit.nagal@amd.com>

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fix(versal-net): handle invalid entry point in cpu hotplug scenario

Invalid addresses are from 2G-4G and also address where TF-A is.

Change-Id: I153d26bd92ea26efcd7f236e2f1d89c3e5442ba4
Signed-off-

fix(versal-net): handle invalid entry point in cpu hotplug scenario

Invalid addresses are from 2G-4G and also address where TF-A is.

Change-Id: I153d26bd92ea26efcd7f236e2f1d89c3e5442ba4
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>

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fix(versal-net): modify function to have single return

This corrects the MISRA violation C2012-15.5:
A function should have a single point of exit at the end.
Introduced a temporary variable to stor

fix(versal-net): modify function to have single return

This corrects the MISRA violation C2012-15.5:
A function should have a single point of exit at the end.
Introduced a temporary variable to store the return value to
ensure single return for the function.

Change-Id: Ib8b3339f32031a3657f6c349763a20a99fd828e7
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>

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fix(versal-net): typecast expressions to match data type

This corrects the MISRA violation C2012-10.4:
Both operands of an operator in which the usual arithmetic
conversions are performed shall have

fix(versal-net): typecast expressions to match data type

This corrects the MISRA violation C2012-10.4:
Both operands of an operator in which the usual arithmetic
conversions are performed shall have the same essential type
category.
The condition is explicitly checked against 0U, appending 'U' and
typecasting for unsigned comparison.

Change-Id: I5add78285ff0e48aa6c0fb639e7e2924f5bf9000
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>

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feat(xilinx): add none console

None console does not register boot and runtime console.
User will not observe any console logs.

Change-Id: I39877c900f399ae7cffc1bb599b30c7a23888fc8
Signed-off-by: M

feat(xilinx): add none console

None console does not register boot and runtime console.
User will not observe any console logs.

Change-Id: I39877c900f399ae7cffc1bb599b30c7a23888fc8
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Maheedhar Bollapalli <MaheedharSai.Bollapalli@amd.com>

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feat(versal-net): add DTB console to platform.mk

In the platform.mk file, new console types named dtb
are to be created a macro, VERSAL_NET_CONSOLE_ID_dtb, will
be introduced to check DT console.Use

feat(versal-net): add DTB console to platform.mk

In the platform.mk file, new console types named dtb
are to be created a macro, VERSAL_NET_CONSOLE_ID_dtb, will
be introduced to check DT console.Users will have the
option to select VERSAL_NET_CONSOLE to dtb, which will run
from the DDR address and OCM. The address XILINX_OF_BOARD_DTB_ADDR
needs to be provided. This configuration will register the
DT console in TF-A

Change-Id: I530492c3f48705387e50895aef4bf229a82d350d
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Signed-off-by: Maheedhar Bollapalli <MaheedharSai.Bollapalli@amd.com>

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feat(versal-net): dedicate console for boot and runtime

Introduce a build-time parameter (CONSOLE_RUNTIME) to select
separate runtime console options. For boot-time console, remove
the runtime flag

feat(versal-net): dedicate console for boot and runtime

Introduce a build-time parameter (CONSOLE_RUNTIME) to select
separate runtime console options. For boot-time console, remove
the runtime flag and add a boot/crash flag. Additionally,
introduce an RT_CONSOLE_IS macro to check different UART types.

Implement a common function, console_runtime_init(), to initialize
the runtime console. Ensure that all platforms have access to
this feature.

The current implementation utilizes a single console for boot,
crash, and runtime. Make sure that the dedicated console integrates
into runtime and crash scenarios

Change-Id: I49b8554c0f067c85eb693e039a0cf17c5e6794ce
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Signed-off-by: Maheedhar Bollapalli <MaheedharSai.Bollapalli@amd.com>

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