Move common TEE entry code into core/arch/arm/tee/entry.c

- OP-TEE SMC functions TEESMC32_OPTEE_FASTCALL_GET_SHM_CONFIG
and TEESMC32_OPTEE_FASTCALL_L2CC_MUTEX are handled in tee_entry()
- L2CC mutex

Move common TEE entry code into core/arch/arm/tee/entry.c

- OP-TEE SMC functions TEESMC32_OPTEE_FASTCALL_GET_SHM_CONFIG
and TEESMC32_OPTEE_FASTCALL_L2CC_MUTEX are handled in tee_entry()
- L2CC mutex code is enabled only when CFG_PL310 is set
- Duplicate code is removed

Tested on PLATFORM=vexpress-qemu_virt and PLATFORM=vexpress-fvp
with and without CFG_WITH_PAGER=y.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

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Delete tee_common_otp.c

Move dummy implementations of tee_otp_get_hw_unique_key() and
tee_otp_get_die_id() to core/include/kernel/tee_common_otp.h as inline
functions.

Signed-off-by: Jerome Forissi

Delete tee_common_otp.c

Move dummy implementations of tee_otp_get_hw_unique_key() and
tee_otp_get_die_id() to core/include/kernel/tee_common_otp.h as inline
functions.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

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Move PM handler stubs to core/arch/arm/kernel/pm_stubs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens Wiklander

Move PM handler stubs to core/arch/arm/kernel/pm_stubs.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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vexpress, sunxi: move common MMU code to core/arch/arm/mm/core_mmu_v7.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by:

vexpress, sunxi: move common MMU code to core/arch/arm/mm/core_mmu_v7.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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arm: add Aarch64 (aka ARM64) support

* Adds support for ARM64 in plat-vexpress
* The name of the ARM64 instruction set is, hence _a64.S suffix to ARM64
assembly files to keep them apart from the A

arm: add Aarch64 (aka ARM64) support

* Adds support for ARM64 in plat-vexpress
* The name of the ARM64 instruction set is, hence _a64.S suffix to ARM64
assembly files to keep them apart from the A32 assembly files.
* ARM64 specific C code is inside #ifdef ARM64

The ARM64 port has all features of the ARM32 port with the exception of:
* Paging not supported
* No crypto ARMv8 crypto extensions implemented

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP, Juno)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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core arm sta: 64bit print fix

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

core arm: toolchain workaround

The gcc Aarch64 toolchain seems to need this.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

Have a default value for MAX_XLAT_TABLES in core_mmu_lpae.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal

Have a default value for MAX_XLAT_TABLES in core_mmu_lpae.c

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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Remove CFG_WITH_SEC_MON

CFG_WITH_SEC_MON = !CFG_WITH_ARM_TRUSTED_FW

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

Remove CFG_WITH_SEC_MON

CFG_WITH_SEC_MON = !CFG_WITH_ARM_TRUSTED_FW

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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plat-vexpress/entry_a32.S: fix wrong name in END_FUNC macro

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal

plat-vexpress/entry_a32.S: fix wrong name in END_FUNC macro

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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Define TAMSG / TAMSG_RAW when CFG_TEE_CORE_TA_TRACE is undefined

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Pascal Brand <pa

Define TAMSG / TAMSG_RAW when CFG_TEE_CORE_TA_TRACE is undefined

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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Adding noreturn in _assert_break() definition

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.c

Adding noreturn in _assert_break() definition

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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Cleanup: comments and unused function

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

plat-stm: Use exception helper

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

Fix potential memory leak in DH

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

mk/checkconf.mk: update generation of conf.mk

Make generation of conf.mk more consistent with what we do for conf.h,
that is:
- conf.mk shall not be touched if its content does not change,
- write "

mk/checkconf.mk: update generation of conf.mk

Make generation of conf.mk more consistent with what we do for conf.h,
that is:
- conf.mk shall not be touched if its content does not change,
- write "CHK" when checking the file, then "UPD" only if it needs
updating.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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Check invalid thread id

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: E

Check invalid thread id

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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core: remove deprecated TA context field 'smem_size'

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.

core: remove deprecated TA context field 'smem_size'

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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GP Internal Core API v1.1 : add new functions, panicked IDs

- Add new functions (that will replace deprecated functions)
TEE_GetObjectInfo1, TEE_RestrictObjectUsage1,
TEE_CopyObjectAttributes1, TEE_

GP Internal Core API v1.1 : add new functions, panicked IDs

- Add new functions (that will replace deprecated functions)
TEE_GetObjectInfo1, TEE_RestrictObjectUsage1,
TEE_CopyObjectAttributes1, TEE_CloseAndDeletePersistentObject1

- Support of deprecated functions available (will be removed in future release).
Note: TEE_ERROR_STORAGE_NOT_AVAILABLE case not implemented in OP-TEE core
(e.g. media removal)

- Add panicked functions identifiers (debug purpose)

Signed-off-by: Cedric Chaumont <cedric.chaumont@st.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Cedric Chaumont <cedric.chaumont@linaro.org> (STM boards)
Tested-by: Cedric Chaumont <cedric.chaumont@linaro.org> (ARM Juno board)

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core: bugfix thread_set_exceptions()

Fixes problem that thread_set_exceptions() wouldn't clear an already
present exception bit.

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

core: bugfix thread_set_exceptions()

Fixes problem that thread_set_exceptions() wouldn't clear an already
present exception bit.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)

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core: bugfix set error origin on bad session id

Sets error origin to TEE_ORIGIN_TEE when session id fails verification.

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

core: bugfix set error origin on bad session id

Sets error origin to TEE_ORIGIN_TEE when session id fails verification.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>

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Fix RSA key pair generation when public exponent is provided

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Pascal Bra

Fix RSA key pair generation when public exponent is provided

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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Rename arm32 architecture to arm

Renames arm32 directories to arm.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Reviewed-by

Rename arm32 architecture to arm

Renames arm32 directories to arm.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (QEMU platform)

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core/arm32: fix TA cache services

Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Signed

core/arm32: fix TA cache services

Reviewed-by: Pascal BRAND <pascal.brand@st.com>
Tested-by: Etienne CARRIERE <etienne.carriere@st.com>
Reviewed-by: Etienne CARRIERE <etienne.carriere@st.com>
Signed-off-by: Pascal Brand <pascal.brand@st.com>

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arm32: separate ARM32 specific

* ARM32 specific C code is broken out and surrounded by #ifdef ARM32
* Some small architectural changes in thread and abort handling to
prepare for Aarch64

Signed-o

arm32: separate ARM32 specific

* ARM32 specific C code is broken out and surrounded by #ifdef ARM32
* Some small architectural changes in thread and abort handling to
prepare for Aarch64

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU, FVP)
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)

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