libfdt: Upgrade libfdt source files

Update the libfdt source files, the upstream commit is 73e0f143b73d
("libfdt: fdt_strerror(): Fix comparison warning").

This brings us the fixes for the signed/u

libfdt: Upgrade libfdt source files

Update the libfdt source files, the upstream commit is 73e0f143b73d
("libfdt: fdt_strerror(): Fix comparison warning").

This brings us the fixes for the signed/unsigned comparison warnings,
so platforms can enable -Wsign-compare now.

Change-Id: I303d891c82ffea0acefdde27289339db5ac5a289
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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Crypto library: Migrate support to MbedTLS v2.24.0

This patch migrates the mbedcrypto dependency for TF-A
to mbedTLS repo v2.24.0 which is the latest release tag.
The relevant documentation is updat

Crypto library: Migrate support to MbedTLS v2.24.0

This patch migrates the mbedcrypto dependency for TF-A
to mbedTLS repo v2.24.0 which is the latest release tag.
The relevant documentation is updated to reflect the
use of new version.

Change-Id: I116f44242e8c98e856416ea871d11abd3234dac1
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>

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Merge changes from topic "fpga_generic" into integration

* changes:
arm_fpga: Add platform documentation
arm_fpga: Add post-build linker script
arm_fpga: Add ROM trampoline
arm_fpga: Add dev

Merge changes from topic "fpga_generic" into integration

* changes:
arm_fpga: Add platform documentation
arm_fpga: Add post-build linker script
arm_fpga: Add ROM trampoline
arm_fpga: Add devicetree file
arm_fpga: Remove SPE PMU DT node if SPE is not available
arm_fpga: Adjust GICR size in DT to match number of cores
fdt: Add function to adjust GICv3 redistributor size
drivers: arm: gicv3: Allow detecting number of cores

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Merge "Workaround for Cortex A77 erratum 1508412" into integration

fdt: Add function to adjust GICv3 redistributor size

We now have code to detect the CPU topology at runtime, and can also
populate the CPU nodes in a devicetree accordingly. This is used by the
ARM

fdt: Add function to adjust GICv3 redistributor size

We now have code to detect the CPU topology at runtime, and can also
populate the CPU nodes in a devicetree accordingly. This is used by the
ARM FPGA port, for instance.
But also a GICv3 compatible interrupt controller provides MMIO frames
per core, so the size of this region needs to be adjusted in the DT,
to match the number of cores as well.

Provide a generic function to find the GICv3 interrupt controller in
the DT, then adjust the "reg" entry to match the number of detected
cores. Since the size of the GICR frame per cores differs between
GICv4 and GICv3, this size is supplied as a parameter to the function.
The caller should determine the applicable value by either hardcoding
it or by observing GICR_TYPER.VLPIS.

Change-Id: Ic2a6445c2c5381a36bf24263f52fcbefad378c05
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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drivers: arm: gicv3: Allow detecting number of cores

A GICv3 interrupt controller will be instantiated for a certain number
of cores. This will result in the respective number of GICR frames. The
la

drivers: arm: gicv3: Allow detecting number of cores

A GICv3 interrupt controller will be instantiated for a certain number
of cores. This will result in the respective number of GICR frames. The
last frame will have the "Last" bit set in its GICR_TYPER register.

For platforms with a topology unknown at build time (the Arm FPGAs, for
instance), we need to learn the number of used cores at runtime, to size
the GICR region in the devicetree accordingly.

Add a generic function that iterates over all GICR frames until it
encounters one with the "Last" bit set. It returns the number of cores
the GICv3 has been configured for.

Change-Id: I79f033c50dfc1c275aba7122725868811abcc4f8
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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Merge changes I1ecbe5a1,Ib5945c37,Ic6b79648 into integration

* changes:
plat/arm: Add platform support for Morello
fdts: add device tree sources for morello platform
lib/cpus: add support for

Merge changes I1ecbe5a1,Ib5945c37,Ic6b79648 into integration

* changes:
plat/arm: Add platform support for Morello
fdts: add device tree sources for morello platform
lib/cpus: add support for Morello Rainier CPUs

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Merge "arm_fpga: Add support for unknown MPIDs" into integration

lib/cpus: add support for Morello Rainier CPUs

This patch adds CPU support for the Rainier CPU which is
derived from Neoverse N1 r4p0 CPU and implements the
Morello capability architecture.

Change-

lib/cpus: add support for Morello Rainier CPUs

This patch adds CPU support for the Rainier CPU which is
derived from Neoverse N1 r4p0 CPU and implements the
Morello capability architecture.

Change-Id: Ic6b796481da5a66504ecb0648879446edf4c69fb
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

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Workaround for Cortex A77 erratum 1508412

Cortex A77 erratum 1508412 is a Cat B Errata present in r0p0 and r1p0.
The workaround is a write sequence to several implementation defined
registers based

Workaround for Cortex A77 erratum 1508412

Cortex A77 erratum 1508412 is a Cat B Errata present in r0p0 and r1p0.
The workaround is a write sequence to several implementation defined
registers based on A77 revision.

This errata is explained in this SDEN:
https://static.docs.arm.com/101992/0010/Arm_Cortex_A77_MP074_Software_Developer_Errata_Notice_v10.pdf

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I217993cffb3ac57c313db8490e7b8a7bb393379b

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arm_fpga: Add support for unknown MPIDs

This patch allows the system to fallback to a default CPU library
in case the MPID does not match with any of the supported ones.

This feature can be enabled

arm_fpga: Add support for unknown MPIDs

This patch allows the system to fallback to a default CPU library
in case the MPID does not match with any of the supported ones.

This feature can be enabled by setting SUPPORT_UNKNOWN_MPID build
option to 1 (enabled by default only on arm_fpga platform).

This feature can be very dangerous on a production image and
therefore it MUST be disabled for Release images.

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I0df7ef2b012d7d60a4fd5de44dea1fbbb46881ba

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Merge changes from topic "stm32_drivers_update" into integration

* changes:
clk: stm32mp1: fix rcc mckprot status
drivers: st: add missing includes in ETZPC header
mmc: st: clear some flags be

Merge changes from topic "stm32_drivers_update" into integration

* changes:
clk: stm32mp1: fix rcc mckprot status
drivers: st: add missing includes in ETZPC header
mmc: st: clear some flags before sending a command
mmc: st: correct retries management
nand: raw_nand: fix timeout issue in nand_wait_ready
mtd: spi_nor: change message level on macronix detection
gpio: stm32_gpio: check GPIO node status after checking DT
crypto: stm32_hash: fix issue when restarting computation

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Merge "Select the Log Level for the Event Log Dump on Measured Boot at build time." into integration

drivers: st: add missing includes in ETZPC header

Depending on compiler, the issue about bool or uint*_t not defined can
appear.
Correct this by adding stdbool.h and stdint.h includes in etzpc.h.

C

drivers: st: add missing includes in ETZPC header

Depending on compiler, the issue about bool or uint*_t not defined can
appear.
Correct this by adding stdbool.h and stdint.h includes in etzpc.h.

Change-Id: If1419dc511efbe682459fa4a776481fa52a38aa3
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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nand: raw_nand: fix timeout issue in nand_wait_ready

nand_wait_ready is called with a millisecond delay
but the timeout used a micro second. Fixing the conversion
in the timeout call.
The prototype

nand: raw_nand: fix timeout issue in nand_wait_ready

nand_wait_ready is called with a millisecond delay
but the timeout used a micro second. Fixing the conversion
in the timeout call.
The prototype of the function is also changed to use an unsigned int
parameter.

Change-Id: Ia3281be7980477dfbfdb842308d35ecd8b926fb8
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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fdts: stm32mp1: realign device tree with kernel

There is one dtsi file per SoC version:
- STM32MP151: common part for all version, Single Cortex-A7
- STM32MP153: Dual Cortex-A7
- STM32MP157: + GPU a

fdts: stm32mp1: realign device tree with kernel

There is one dtsi file per SoC version:
- STM32MP151: common part for all version, Single Cortex-A7
- STM32MP153: Dual Cortex-A7
- STM32MP157: + GPU and DSI, but not needed for TF-A

The STM32MP15xC include a cryptography peripheral, add it in a dedicated
file.

There are 4 packages available, for which the IOs number change. Have one
file for each package. The 2 packages AB and AD are added.

STM32157A-DK1 and STM32MP157C-DK2 share most of their features, a common
dkx file is then created.

Some reordering is done in other files, and realign with kernel DT files.

The DDR files are generated with our internal tool, no changes in the
registers values.

Change-Id: I9f2ef00306310abe34b94c2f10fc7a77a10493d1
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge "libc: Import strtok_r from FreeBSD project" into integration

Select the Log Level for the Event Log Dump on Measured Boot at build time.

Builds in Debug mode with Measured Boot enabled might run out of trusted
SRAM. This patch allows to change the Log Level a

Select the Log Level for the Event Log Dump on Measured Boot at build time.

Builds in Debug mode with Measured Boot enabled might run out of trusted
SRAM. This patch allows to change the Log Level at which the Measured Boot
driver will dump the event log, so the latter can be accessed even on
Release builds if necessary, saving space on RAM.

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I133689e313776cb3f231b774c26cbca4760fa120

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Merge "plat: marvell: ap807: implement workaround for errata-id 3033912" into integration

libc: Import strtok_r from FreeBSD project

From commit: 21571b1d140ae7bb44e94c0afba2ec61456b275b
Made small changes to fit into TF-A project

Change-Id: I991f653a7ace04f9c84bcda78ad8d7114ea18e93
Sig

libc: Import strtok_r from FreeBSD project

From commit: 21571b1d140ae7bb44e94c0afba2ec61456b275b
Made small changes to fit into TF-A project

Change-Id: I991f653a7ace04f9c84bcda78ad8d7114ea18e93
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

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Merge changes from topic "ehf_common" into integration

* changes:
plat: tegra: Use generic ehf defines
ehf: use common priority level enumuration

lib: fconf: Implement a parser to populate CoT

Implemented a parser which populates the properties of
the CoT descriptors as per the binding document [1].
'COT_DESC_IN_DTB' build option is disabled

lib: fconf: Implement a parser to populate CoT

Implemented a parser which populates the properties of
the CoT descriptors as per the binding document [1].
'COT_DESC_IN_DTB' build option is disabled by default and can
be enabled in future for all Arm platforms by making necessary
changes in the memory map.
Currently, this parser is tested only for FVP platform.

[1]:
https://trustedfirmware-a.readthedocs.io/en/latest/components/cot-binding.html

Change-Id: I2f911206087a1a2942aa728de151d2ac269d27cc
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

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Merge "libc: Import strlcat from FreeBSD project" into integration

Merge "libc: Add support for vsnprintf()" into integration

libc: Add support for vsnprintf()

It uses the existing implementation of snprintf() function

Change-Id: Ie59418564c2e415222e819cf322c34e9a4d1f336
Signed-off-by: Madhukar Pappireddy <madhukar.pappir

libc: Add support for vsnprintf()

It uses the existing implementation of snprintf() function

Change-Id: Ie59418564c2e415222e819cf322c34e9a4d1f336
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

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