core: riscv: Include kernel/interrupt.h for thread_arch.c

Otherwise, the compiler can not find the declaration of
interrupt_main_handler().

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-

core: riscv: Include kernel/interrupt.h for thread_arch.c

Otherwise, the compiler can not find the declaration of
interrupt_main_handler().

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: riscv: Add missing initial value for read_tp()

The stack variable "tp" should have its initial value.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wikland

core: riscv: Add missing initial value for read_tp()

The stack variable "tp" should have its initial value.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: arm64: read_64bit_pair()

Implement read_64bit_pair that read two 64 bits data together.

Signed-off-by: Zexi Yu <yuzexi@hisilicon.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

plat-sam: force CFG_EXTERNAL_DT to n

Because this feature isn't used on SAM platforms and to disable DT
insecure warning.

Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Acked-by: Jens Wik

plat-sam: force CFG_EXTERNAL_DT to n

Because this feature isn't used on SAM platforms and to disable DT
insecure warning.

Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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dts: stm32: secure pins for peripherals used in the secure world

These pins are used by RCC MCO and the I2C4. As these peripherals are
used in OP-TEE, secure them.

Signed-off-by: Gatien Chevallier

dts: stm32: secure pins for peripherals used in the secure world

These pins are used by RCC MCO and the I2C4. As these peripherals are
used in OP-TEE, secure them.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp2: fix test on CFG_STM32_UART

Fix test directive on CFG_STM32_UART that boolean CFG_ configuration
switches do not have a meaningful value.

Fixes: bd1fffe512ce ("plat-stm32mp2: add new

plat-stm32mp2: fix test on CFG_STM32_UART

Fix test directive on CFG_STM32_UART that boolean CFG_ configuration
switches do not have a meaningful value.

Fixes: bd1fffe512ce ("plat-stm32mp2: add new platform support")
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: arm: kernel_spmc: correct CFG_SECURE_PARTITION test

Replace occurrences of #if CFG_SECURE_PARTITION to a #ifdef test
as boolean CFG_ configuration switches do not have a meaningful value.

Fix

core: arm: kernel_spmc: correct CFG_SECURE_PARTITION test

Replace occurrences of #if CFG_SECURE_PARTITION to a #ifdef test
as boolean CFG_ configuration switches do not have a meaningful value.

Fixes: 4d0288475267 ("core: spmc: handle non-secure interrupts")
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-sam: add the header file for sama7g5

Include <sama7g5.h> in platform_config.h and add definitions to adapt
names already used by sama5d2.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked

plat-sam: add the header file for sama7g5

Include <sama7g5.h> in platform_config.h and add definitions to adapt
names already used by sama5d2.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-sam: matrix: update code to be reuseable for sama7g5

Besides sama5d2, sama7g5 also has the matrix. Following changes are done
to make the code reuseable for supporting sama7g5:
- move definitio

plat-sam: matrix: update code to be reuseable for sama7g5

Besides sama5d2, sama7g5 also has the matrix. Following changes are done
to make the code reuseable for supporting sama7g5:
- move definition of "peri_security_array[]" from matrix.c to main.c
- replace "matrix32_base()" and "matrix64_base()" with "matrix_base()"
- update code according to the above changes

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: add stm32mp15*-scmi.dts files for when RCC is secure

For legacy reason and compatibility with existing platforms embedding
OP-TEE with RCC secure hardening being disabled, introduce -scmi.dts f

dts: add stm32mp15*-scmi.dts files for when RCC is secure

For legacy reason and compatibility with existing platforms embedding
OP-TEE with RCC secure hardening being disabled, introduce -scmi.dts for
the 4 ST boards STM32MP15x: DK1, DK2, ED1 and EV1 where we enable RCC
security require non-secure world to use SCMI resources. Add platform
flavors 157x_XXX_SCMI to ease DTS selection.

stm32mp15*-<board>.dts applies an insecure RCC configuration.
stm32mp15*-<board>-scmi.dts applies the secure RCC configuration.
This better reflects the configurations supported in the Linux kernel
and U-Boot source trees.

Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: update m4_rproc to support the remoteproc OP-TEE framework

Update device tree to support the load of the remoteproc firmware
by OP-TEE.
- declare m_ipc_shm memory region that can contain

dts: stm32: update m4_rproc to support the remoteproc OP-TEE framework

Update device tree to support the load of the remoteproc firmware
by OP-TEE.
- declare m_ipc_shm memory region that can contain the remote processor
resource table and trace buffer,
- update reset to align declaration with the Linux devicetree

To enable the load of the coprocessor firmware by OP-TEE, user have
to update the m4_rproc node compatible property:
-"st,stm32mp1-m4": the load is managed by Linux or U-boot,
-"st,stm32mp1-m4-tee": the load is managed by OP-TEE.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-stm32mp1: Add the remoteproc TA in early TA list

On the stm32mp1 platform, it is possible to load firmware during the
bootloader stage, for instance, by U-boot. To enable this feature,
The remo

plat-stm32mp1: Add the remoteproc TA in early TA list

On the stm32mp1 platform, it is possible to load firmware during the
bootloader stage, for instance, by U-boot. To enable this feature,
The remoteproc TA should be added to the list of early-TAs.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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pta: stm32mp: add new remoteproc PTA

Add remoteproc PTA for the stm32mp1 platform.
The PTA relies on the stm32_remoteproc driver for the remoteproc
management.
It is charge of providing interface fo

pta: stm32mp: add new remoteproc PTA

Add remoteproc PTA for the stm32mp1 platform.
The PTA relies on the stm32_remoteproc driver for the remoteproc
management.
It is charge of providing interface for authenticating firmware images
and managing the remote processor live cycle.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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drivers: Add stm32mp1 remoteproc driver

This driver is responsible for configuring the registers and memories of
the remote processor.
- It stores information about memories assigned to the remote p

drivers: Add stm32mp1 remoteproc driver

This driver is responsible for configuring the registers and memories of
the remote processor.
- It stores information about memories assigned to the remote processor
based on the device tree.
- It ensures consistency between the registered memory and the addresses
of the firmware segments to be loaded.
- Additionally, it is responsible for starting and stopping the remote
processor core.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-zynq7k: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

plat-ti: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Andrew Davis <afd@ti.com>

plat-sunxi: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

plat-stm: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etien

plat-stm: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp2: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <

plat-stm32mp2: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <

plat-stm32mp1: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-rzn1: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Sumit Garg <sumit.garg@li

plat-rzn1: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Sumit Garg <sumit.garg@linaro.org>

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plat-rockchip: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

plat-rcar: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Volodymyr Babchuk <vol

plat-rcar: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>

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plat-ls: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Sahil Malhotra <sahil.ma

plat-ls: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Sahil Malhotra <sahil.malhotra@nxp.com>

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plat-k3: use gic_init_per_cpu()

Call gic_init_per_cpu() instead of the now deprecated gic_cpu_init().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Andrew Davis <afd@ti.com>