drivers: ele: update struct get_info_rsp{} fields

update struct get_info_rsp{} fields

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.or

drivers: ele: update struct get_info_rsp{} fields

update struct get_info_rsp{} fields

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: ele: enable getting HUK/RNG from ELE on i.MX943

Enable support for getting HUK/RNG from ELE on i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <r

drivers: ele: enable getting HUK/RNG from ELE on i.MX943

Enable support for getting HUK/RNG from ELE on i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: imx: enable MU and ELE driver on i.MX943

Enable MU and ELE driver on i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>

core: imx: enable MU and ELE driver on i.MX943

Enable MU and ELE driver on i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: imx: add MU_BASE and MU_SIZE for i.MX943

Add MU_BASE and MU_SIZE for i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>

core: imx: add MU_BASE and MU_SIZE for i.MX943

Add MU_BASE and MU_SIZE for i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: imx_mu: add support for i.MX943

Enable MU driver support for i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked

drivers: imx_mu: add support for i.MX943

Enable MU driver support for i.MX943

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: imx: add support for i.MX943 EVK

Add support for i.MX943 EVK

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens W

core: imx: add support for i.MX943 EVK

Add support for i.MX943 EVK

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: imx: add i.MX943 SoC ID

Add i.MX943 SoC ID

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wik

core: imx: add i.MX943 SoC ID

Add i.MX943 SoC ID

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: imx: add i.MX943 registers

Add i.MX943 registers

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <je

core: imx: add i.MX943 registers

Add i.MX943 registers

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Rouven Czerwinski <rouven.czerwinski@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: riscv: spinlock.S: use REGOFF for stack push and pop

In __cpu_spin_lock(), using STR/LDR and RISCV_XLEN_BYTES, it seems
that it wants to adopt the RV64 or RV32 environment, but missing the
shi

core: riscv: spinlock.S: use REGOFF for stack push and pop

In __cpu_spin_lock(), using STR/LDR and RISCV_XLEN_BYTES, it seems
that it wants to adopt the RV64 or RV32 environment, but missing the
shift byte for differ environmnt. therefore remove the const value and
using REGOFF() macro to fit the RV32/RV64 environment.

Signed-off-by: Randolph Lin <randolph@andestech.com>
Reviewed-by: Marouene Boubakri <marouene.boubakri@nxp.com>

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core: arm64: increase thread stack size with KASAN/check-stacks

Increase STACK_THREAD_SIZE from 10 KiB to 12 KiB when
CFG_CORE_SANITIZE_KADDRESS is enabled.

With the previous size, some regression

core: arm64: increase thread stack size with KASAN/check-stacks

Increase STACK_THREAD_SIZE from 10 KiB to 12 KiB when
CFG_CORE_SANITIZE_KADDRESS is enabled.

With the previous size, some regression tests (for example
regression_1006 "Test Basic OS features") may fail due to stack
canary corruption caused by the additional stack usage from
instrumentation.

Signed-off-by: Aleksandr Iashchenko <aleksandr.iashchenko@linutronix.de>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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plat-stm32mp2: conf: default enable CFG_STM32_I2C for stm32mp2 family

Default enable STM32 I2C driver on STM32MP2 platforms.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by

plat-stm32mp2: conf: default enable CFG_STM32_I2C for stm32mp2 family

Default enable STM32 I2C driver on STM32MP2 platforms.

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

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dts: stm32: add i2c1 to i2c3 nodes in stm32mp211.dtsi

The STM32MP23x has a total of 3 instances of I2C.
Add all of them in stm32mp231.dtsi.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.c

dts: stm32: add i2c1 to i2c3 nodes in stm32mp211.dtsi

The STM32MP23x has a total of 3 instances of I2C.
Add all of them in stm32mp231.dtsi.

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

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dts: stm32: add i2c1, i2c2, i2c7 and i2c8 nodes in stm32mp231.dtsi

The STM32MP23x has a total of 4 instances of I2C.
Add all of them in stm32mp231.dtsi.

Signed-off-by: Thomas Bourgoin <thomas.bourg

dts: stm32: add i2c1, i2c2, i2c7 and i2c8 nodes in stm32mp231.dtsi

The STM32MP23x has a total of 4 instances of I2C.
Add all of them in stm32mp231.dtsi.

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

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dts: stm32: add i2c1 to i2c8 nodes in stm32mp251.dtsi

The STM32MP25x has a total of 8 instances of I2C hence add all
of them in stm32mp251.dtsi.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss

dts: stm32: add i2c1 to i2c8 nodes in stm32mp251.dtsi

The STM32MP25x has a total of 8 instances of I2C hence add all
of them in stm32mp251.dtsi.

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

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drivers: stm32_i2c: fallback to interrupt access when no bottom half

Change stm32_i2c driver to allow I2C transfers in interrupt context
before bottom half thread is initialized and after it's relea

drivers: stm32_i2c: fallback to interrupt access when no bottom half

Change stm32_i2c driver to allow I2C transfers in interrupt context
before bottom half thread is initialized and after it's released.

This can be needed by PMIC driver to handle PMCI interrupt events
when bottom half thread is not supported by normal wold.
In that case, PMIC driver would need to register its interrupt to
stm32_i2c driver.

Thread accesses to the bus still start by locking the I2C bus mutex.
Before using the bus, the sequence now masks the PMIC interrupt and
polls (with timeout) on I2C bus access atomic lock. This lock
may be held by an I2C transfer currently executing in an interrupt
context. A 100ms timeout is short enough to also allow
debug console traces in the interrupt sequence. Masking the interrupt
before polling the lock ensures no new pending interrupt will interrupt
us (and execute a I2C transfer) while the thread context accesses the
I2C bus.

Interrupt accesses to the bus atomically set/clear the I2C bus access
lock while executing the interrupt sequence.

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

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drivers: stm32_i2c: add support of stm32mp2 family

Add compatible st,stm32mp25-i2c to support stm32mp2x SoCs.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carri

drivers: stm32_i2c: add support of stm32mp2 family

Add compatible st,stm32mp25-i2c to support stm32mp2x SoCs.

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

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core: fs_htree: fix incorrect data type in create_and_sync

Fixes an incorrect data type used in the create_and_sync function.
When this function calls tee_fs_htree_sync_to_storage, it may invoke
tee

core: fs_htree: fix incorrect data type in create_and_sync

Fixes an incorrect data type used in the create_and_sync function.
When this function calls tee_fs_htree_sync_to_storage, it may invoke
tee_fs_htree_close to free the input hash tree in error cases.
Therefore, the input type should be struct tee_fs_htree **ht_arg
to handle these scenarios correctly.

Link: https://github.com/OP-TEE/optee_os/issues/7512
Fixes: 5a9d570a8d7f ("core: fs_htree: re-init hash tree when both tag and counter are zero")

Signed-off-by: Ox Yeh <ox.yeh@mediatek.com>
Reviewed-by: Menson Chen <menson.chen@mediatek.com>
Reviewed-by: Rayan Hu <rayan.hu@mediatek.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-ti: Fix initialisation order

Since commit 358cdcd2b079 ("core: arm32: initialize secure monitor
late") TI platforms have been broken due to only initialising the
HUK in `init_sec_mon` after the

plat-ti: Fix initialisation order

Since commit 358cdcd2b079 ("core: arm32: initialize secure monitor
late") TI platforms have been broken due to only initialising the
HUK in `init_sec_mon` after the SSK has been derived/generated from
it in the `tee_fs_init_key_manager` service init.

Move initialisation of HUK into an `early_init` registration to
restore the correct order of operations.

Secure monitor initialisation cannot be moved into the
`early_init()` as the secure monitor stack is not yet initialised.

Link: https://github.com/OP-TEE/optee_os/issues/7587

Signed-off-by: Alistair Higgins <Alistair_Higgins@trimble.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: make boot_arg_nsec_entry globally accessible

Required on TI platforms that need access to access the boot
arguments in an `early_init()` call.
Need the boot args to memory-map and initialise t

core: make boot_arg_nsec_entry globally accessible

Required on TI platforms that need access to access the boot
arguments in an `early_init()` call.
Need the boot args to memory-map and initialise the HUK before
it is used in the `tee_fs_init_key_manager` service init.

Signed-off-by: Alistair Higgins <Alistair_Higgins@trimble.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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plat-telechips: fix spelling mistake

Fix a spelling mistake in the tcmktool.py script.

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

plat-telechips: fix spelling mistake

Fix a spelling mistake in the tcmktool.py script.

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

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core: ltc: rsa_verify_hash: fix panic on hash length difference

Fixing coupled conditions in rsa_verify_hash_ex():
inc1 was set to 1 in situations when ftmn_set_check_res_memcmp() was not
executed a

core: ltc: rsa_verify_hash: fix panic on hash length difference

Fixing coupled conditions in rsa_verify_hash_ex():
inc1 was set to 1 in situations when ftmn_set_check_res_memcmp() was not
executed and leading to a panic in FTMN_CALLEE_DONE_CHECK()

Signed-off-by: Vladislavas Putys <vputys@witekio.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: ffa: guard sp_session field state with spinlock

Accesses to the state field in struct sp_session is often guarded with a
spinlock, but there are a few places with it's missing. So, add the
mis

core: ffa: guard sp_session field state with spinlock

Accesses to the state field in struct sp_session is often guarded with a
spinlock, but there are a few places with it's missing. So, add the
missing spinlocks.

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

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core: ffa: verify thread ID before resuming S-EL0 SP

Check that the thread ID for an S-EL0 SP is correct before trying to
resume it. This guards against resuming an unrelated thread.

Signed-off-by:

core: ffa: verify thread ID before resuming S-EL0 SP

Check that the thread ID for an S-EL0 SP is correct before trying to
resume it. This guards against resuming an unrelated thread.

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

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core: ffa: fix direct request error code for S-EL0 SP

Direct requests to S-EL0 SPs are delivered using a thread. If no thread
is available return FFA_BUSY, to let the caller know that it should try

core: ffa: fix direct request error code for S-EL0 SP

Direct requests to S-EL0 SPs are delivered using a thread. If no thread
is available return FFA_BUSY, to let the caller know that it should try
again. This should normally never happen, but let's do our best for a
corner case.

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

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core: support dynamic protected memory lending

With CFG_CORE_DYN_PROTMEM=y support dynamic protected memory lending.

A new internal struct mobj_ffa_rsm is added to handle dynamic protected
memory f

core: support dynamic protected memory lending

With CFG_CORE_DYN_PROTMEM=y support dynamic protected memory lending.

A new internal struct mobj_ffa_rsm is added to handle dynamic protected
memory for FF-A.

A new internal struct mobj_protmem is add to handle dynamic protected
memory without FF-A.

Lending non-secure memory to OP-TEE to use it as protected memory means
that it should to become inaccessible by the normal world as part of the
process. This part is currently not supported, since it must be done in
a platform specific way for platforms that support that. QEMU don't
support that.

Adding two platform specific functions, plat_get_protmem_config() and
plat_set_protmem_range() for dynamic protected memory. The functions has
__weak implementation to allow easier testing. However,
plat_set_protmem_range() requires CFG_INSECURE=y since it doesn't change
memory protection.

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

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