riscv: plat-spike: conf.mk: set CFG_TEE_CORE_LOG_LEVEL to default

Do not force CFG_TEE_CORE_LOG_LEVEL to zero in
core/arch/riscv/plat-spike/conf.mk

Signed-off-by: Marouene Boubakri <marouene.boubak

riscv: plat-spike: conf.mk: set CFG_TEE_CORE_LOG_LEVEL to default

Do not force CFG_TEE_CORE_LOG_LEVEL to zero in
core/arch/riscv/plat-spike/conf.mk

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: mm: tlb_helpers_rv.S: translation look-aside buffer invalidate

Implement tlbi_all(), tlbi_mva_allasid() and tlbi_asid() using supervisor
memory-management fence instruction SFENCE.VMA.

Signe

riscv: mm: tlb_helpers_rv.S: translation look-aside buffer invalidate

Implement tlbi_all(), tlbi_mva_allasid() and tlbi_asid() using supervisor
memory-management fence instruction SFENCE.VMA.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: plat-spike: conf.mk: set CFG_TEE_RAM_VA_SIZE to 4MB

Set CFG_TEE_RAM_VA_SIZE to 0x00400000 in core/arch/riscv/plat-spike/conf.mk

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
A

riscv: plat-spike: conf.mk: set CFG_TEE_RAM_VA_SIZE to 4MB

Set CFG_TEE_RAM_VA_SIZE to 0x00400000 in core/arch/riscv/plat-spike/conf.mk

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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riscv: include: riscv_macros.S: define RISC-V macro helpers

Add multiplication macro for RISC-V harts without M extension.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jer

riscv: include: riscv_macros.S: define RISC-V macro helpers

Add multiplication macro for RISC-V harts without M extension.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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riscv: kernel: add stub for tee_time_get_sys_time()

A stub implementation which returns TEE_ERROR_NOT_IMPLEMENTED for now.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jen

riscv: kernel: add stub for tee_time_get_sys_time()

A stub implementation which returns TEE_ERROR_NOT_IMPLEMENTED for now.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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riscv: kernel: idle.c: implement cpu_idle()

Required by panic() to abort current execution. It ensures memory
operations were complete and stalls the hart.

Signed-off-by: Marouene Boubakri <marouen

riscv: kernel: idle.c: implement cpu_idle()

Required by panic() to abort current execution. It ensures memory
operations were complete and stalls the hart.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: kernel: main.c: implement tee_otp_get_hw_unique_key()

Sets the hardware unique key to zero. To model OTP device, Spike introduce
the ability to write plugins in the form of shared object file

riscv: kernel: main.c: implement tee_otp_get_hw_unique_key()

Sets the hardware unique key to zero. To model OTP device, Spike introduce
the ability to write plugins in the form of shared object files that allow
user-defined Memory-Mapped-I/O behaviors.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: include: add core_mmu_arch.h

Add defines for MMU configuration and helper functions.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere

riscv: include: add core_mmu_arch.h

Add defines for MMU configuration and helper functions.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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riscv: include: add thread_arch.h

Minimalist version which defines contexts registers structures and
thread local structure. This to allow compiling for RISC-V architecture.

Signed-off-by: Marouene

riscv: include: add thread_arch.h

Minimalist version which defines contexts registers structures and
thread local structure. This to allow compiling for RISC-V architecture.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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riscv: include: add cache_helpers_arch.h

Nothing to define for now.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

riscv: core: define CFG_MAX_CACHE_LINE_SHIFT in riscv.mk

Define platform specific maximum cache line size in address lines.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Je

riscv: core: define CFG_MAX_CACHE_LINE_SHIFT in riscv.mk

Define platform specific maximum cache line size in address lines.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: include: cache_helpers.h: allow reusing architecture-dependent code

To allow reuse of architecture-dependent code, divide original
cache_helpers.h into two separate header files
core/$arch/inc

core: include: cache_helpers.h: allow reusing architecture-dependent code

To allow reuse of architecture-dependent code, divide original
cache_helpers.h into two separate header files
core/$arch/include/kernel/cache_helpers_arch.h and
core/include/kernel/cache_helpers.h

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
[jf: set author to be same as Signed-off-by:]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>

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riscv: include: kernel: add tee_l2cc_mutex.h

The tee_l2cc_mutex.h header file is required by core/mm/core_mmu.c
and core/mm/vm.c, therefore, add an empty one to pass compilation.

Signed-off-by: Mar

riscv: include: kernel: add tee_l2cc_mutex.h

The tee_l2cc_mutex.h header file is required by core/mm/core_mmu.c
and core/mm/vm.c, therefore, add an empty one to pass compilation.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: include: add misc_arch.h

Nothing to define for now.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

core: include: misc.h: divide into misc.h and misc_arch.h

get_core_pos() is architecture-independent function and could be re-used
by an arch implementation, therefore, move it to a separate header

core: include: misc.h: divide into misc.h and misc_arch.h

get_core_pos() is architecture-independent function and could be re-used
by an arch implementation, therefore, move it to a separate header file
core/include/kernel/misc.h, and, keep architecture-dependent code
in core/$arch/include/kernel/misc_arch.h

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
[jf: set author to be same as Signed-off-by:]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>

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core: ffa: remove pager annotations

Configuration with pager and FF-A is currently not supported. Supporting
this would require extensions to the FF-A specification to be able to
load OP-TEE with pa

core: ffa: remove pager annotations

Configuration with pager and FF-A is currently not supported. Supporting
this would require extensions to the FF-A specification to be able to
load OP-TEE with paging enabled. So far we don't have any platforms with
FF-A which are memory constrained enough that paging can be motivated. If
this would change we'll have a good use case to test with when adding
pager support for FF-A.

Currently we have a few pager annotations (DECLARE_KEEP_PAGER() and
__*_unpaged) which are effectively unused. So save us from adding yet
more unused annotations by removing the few we have in the FF-A specific
code.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: arm: stmm: use mempool to decompress stmm image

Changes StMM management to have zlib using default mempool to allocate
buffers for StMM image decompression. This is useful as the process
can r

core: arm: stmm: use mempool to decompress stmm image

Changes StMM management to have zlib using default mempool to allocate
buffers for StMM image decompression. This is useful as the process
can require buffer of several kilobytes.

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

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core: arm: stmm: preserve usr_lr register in stmm context

Adds management of CPU user mode LR register when executing StMM.

Generic function __thread_enter_user_mode() does not load that register
i

core: arm: stmm: preserve usr_lr register in stmm context

Adds management of CPU user mode LR register when executing StMM.

Generic function __thread_enter_user_mode() does not load that register
in the user mode context while StMM expects it is preserved between
exit and next entry. Therefore this change loads and saves that register
into StMM context from stmm_enter_user_mode() while in thread entry
atomic context.

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

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core: arm: thread: 32bit helpers thread_get_usr_lr()/thread_set_usr_lr()

Adds helper function thread_get_usr_lr() and thread_set_usr_lr() to
read and write CPU USR_LR banked register.

Reviewed-by:

core: arm: thread: 32bit helpers thread_get_usr_lr()/thread_set_usr_lr()

Adds helper function thread_get_usr_lr() and thread_set_usr_lr() to
read and write CPU USR_LR banked register.

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

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core: ffa: Add support for FFA_MEM_PERM_GET/SET

Handle FFA_MEM_PERM_GET and FFA_MEM_PERM_SET interfaces for enabling
SPs to query and set the access rights of their memory regions. These
interfaces

core: ffa: Add support for FFA_MEM_PERM_GET/SET

Handle FFA_MEM_PERM_GET and FFA_MEM_PERM_SET interfaces for enabling
SPs to query and set the access rights of their memory regions. These
interfaces are only permitted in the initialization phase thus a new
state variable is being introduced in sp_session. SPs indicate the end
of their initialization phase through the FFA_MSG_WAIT interface.

Co-developed-by: Imre Kis <imre.kis@arm.com>
Signed-off-by: Imre Kis <imre.kis@arm.com>
Signed-off-by: Jelle Sels <jelle.sels@arm.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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crypto: versal: authentication driver

This driver uses the PLM xilsecure service to deliver authentication
functionality using AES-GCM.

The driver currently does not handle unaligned data and lengt

crypto: versal: authentication driver

This driver uses the PLM xilsecure service to deliver authentication
functionality using AES-GCM.

The driver currently does not handle unaligned data and lengths; due
to this the corresponding xtest regression test will not pass
(xtest -t regression 4005 will fail).

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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plat-zynqmp: add ZCU104 and ZCU106 flavour support

Adding support for the ZCU104 and ZCU106 boards
since they possess the same core as the ZCU102.
This is to avoid having the "flavour not supported

plat-zynqmp: add ZCU104 and ZCU106 flavour support

Adding support for the ZCU104 and ZCU106 boards
since they possess the same core as the ZCU102.
This is to avoid having the "flavour not supported error"
when compiling for the ZCU104 and ZCU106.

Tested successfully on the ZCU106

Tested-by: Nasreddine Ouldei Tebina <tebina1@live.fr>
Signed-off-by: Nasreddine Ouldei Tebina <tebina1@live.fr>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Ricardo Salveti <ricardo@foundries.io>

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plat-stm32mp1: helper config CFG_STM32MP15_HUK_OTP_BASE

Adds helper configuration switch CFG_STM32MP15_HUK_OTP_BASE to
define the OTP base index where HUK storage that occupies
the 4 32bit contiguou

plat-stm32mp1: helper config CFG_STM32MP15_HUK_OTP_BASE

Adds helper configuration switch CFG_STM32MP15_HUK_OTP_BASE to
define the OTP base index where HUK storage that occupies
the 4 32bit contiguous BSEC words.

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

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drivers: stm32mp15_huk: default to fuse key without derivation

Introduces 2 configuration switches for defining how stm32mp15 HUK
is generated from fuses. Both are exclusive. One of them must be set

drivers: stm32mp15_huk: default to fuse key without derivation

Introduces 2 configuration switches for defining how stm32mp15 HUK
is generated from fuses. Both are exclusive. One of them must be set
when CFG_STM32MP15_HUK is enable.

When CFG_STM32MP15_HUK_BSEC_KEY is enabled, HUK is HUK fuses raw content.
When CFG_STM32MP15_HUK_BSEC_DERIVE_UID is enabled, HUK is the derivation
of HUK fuses content derived with device UID fuses content.

The platform default enables CFG_STM32MP15_HUK_BSEC_KEY when
CFG_STM32MP15_HUK is enable.

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

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core: Add support for Hisilicon D06 (PLATFORM=d06)

D06 is a server-class development board equipped with a Hisilicon
Phosphor processor.

Signed-off-by: Xiaoxu Zeng <zengxiaoxu@huawei.com>
Acked-by:

core: Add support for Hisilicon D06 (PLATFORM=d06)

D06 is a server-class development board equipped with a Hisilicon
Phosphor processor.

Signed-off-by: Xiaoxu Zeng <zengxiaoxu@huawei.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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