refactor(arm): remove unused SP_MIN UART macros

Currently, tf-a has been refactored to support the multi UARTs (boot and
runtime UARTs). As a result, the SP_MIN UART related code has been
removed, a

refactor(arm): remove unused SP_MIN UART macros

Currently, tf-a has been refactored to support the multi UARTs (boot and
runtime UARTs). As a result, the SP_MIN UART related code has been
removed, and the macros are no longer used.

Therefore, this patch removes these unused UART macros.

Change-Id: I496349f876ba918fcafa7ed6c65d149914762290
Signed-off-by: Leo Yan <leo.yan@arm.com>

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refactor(n1sdp): update SDS driver calls

Update SDS driver calls to align with recent
changes [1] of the SDS driver.

- The driver now requires us to explicitly pass
the SDS region id to act on.
-

refactor(n1sdp): update SDS driver calls

Update SDS driver calls to align with recent
changes [1] of the SDS driver.

- The driver now requires us to explicitly pass
the SDS region id to act on.
- Implement plat_sds_get_regions() platform function
which is used by the driver to get SDS region
information per platform.

[1]: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/24609/

Change-Id: I3447855fbe7427376d5f7aa0ba7356fe2f14d567
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Signed-off-by: David Vincze <david.vincze@arm.com>

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fix(n1sdp): configure platform specific secure SPIs

Previous implementation used common CSS interrupts, which do not match
the N1SDP platform interrupt map. Updated to configure Secure
interrupts ac

fix(n1sdp): configure platform specific secure SPIs

Previous implementation used common CSS interrupts, which do not match
the N1SDP platform interrupt map. Updated to configure Secure
interrupts according to the N1SDP TRM and InfraSYSDESIGN4.0
specification. Additionally, unused definitions from legacy interrupt
configuration are removed.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
Change-Id: I3dd4bcd4875e138057c62d937572d446b8f88471

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fix(n1sdp): mapping Run-time UART to IOFPGA UART0

Currently the Run-time UART is mapped to AP UART1 which is internally
routed to MCP UART1, so unsharing it from AP UART1 and mapping it to
IOFPGA UA

fix(n1sdp): mapping Run-time UART to IOFPGA UART0

Currently the Run-time UART is mapped to AP UART1 which is internally
routed to MCP UART1, so unsharing it from AP UART1 and mapping it to
IOFPGA UART0 for exclusiveness among the usage of the UARTs.

Signed-off-by: Himanshu Sharma <Himanshu.Sharma@arm.com>
Change-Id: I366740a971a880decf0d373e9055e7ebda5df53a

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(feat)n1sdp: add support for OP-TEE SPMC

These changes are to add support for loading and booting
OP-TEE as SPMC running at SEL1 for N1SDP platform.

Signed-off-by: Vishnu Banavath <vishnu.banavath@

(feat)n1sdp: add support for OP-TEE SPMC

These changes are to add support for loading and booting
OP-TEE as SPMC running at SEL1 for N1SDP platform.

Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Change-Id: I0514db646d4868b6f0c56f1ea60495cb3f7364fd

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feat(n1sdp): enable trusted board boot on n1sdp

Move from RESET_TO_BL31 boot to a TBBR style boot on N1sdp.

Signed-off-by: sahil <sahil@arm.com>
Change-Id: I153ccb43a4a013830973c7a183825d62b372c65e