core: arm64: increase size of abort stack to 4096

To avoid stack overruns with CFG_WITH_PAGER=y and
CFG_CORE_DEBUG_CHECK_STACKS=y increase the abort stack from 3072 to
4096.

Signed-off-by: Jens Wik

core: arm64: increase size of abort stack to 4096

To avoid stack overruns with CFG_WITH_PAGER=y and
CFG_CORE_DEBUG_CHECK_STACKS=y increase the abort stack from 3072 to
4096.

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

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drivers: crypto: hisilicon: add authenc algorithm

Add authenc algorithm for hisilicon SEC driver

Signed-off-by: leisen <leisen1@huawei.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

core: add_phys_mem(): fix mergeable physical memory

The test in add_phys_mem() to see if two physical memory ranges can be
merged only checks for overlapping memory ranges, but consecutive ranges
ar

core: add_phys_mem(): fix mergeable physical memory

The test in add_phys_mem() to see if two physical memory ranges can be
merged only checks for overlapping memory ranges, but consecutive ranges
are not detected even if they can be merged. Fix this by also checking
if the byte after the lowest range matches the beginning of the next
range.

The resulting merged entry might be mergeable with the previous or next
entry, so add checks for that and merge if possible.

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

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core: mm: introduce struct memory_map

Introduce struct memory_map to keep track of the array of struct
tee_mmap_region, covering number of used entries and number of allocated
entries.

core_mmap_is

core: mm: introduce struct memory_map

Introduce struct memory_map to keep track of the array of struct
tee_mmap_region, covering number of used entries and number of allocated
entries.

core_mmap_is_end_of_table() and MEM_AREA_END are now unused so remove
them.

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

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libutils: add array helpers

Add helper function() to insert and remove an element from an array. The
helper functions shifts the elements in the array as needed to make room
or fill a room of an ele

libutils: add array helpers

Add helper function() to insert and remove an element from an array. The
helper functions shifts the elements in the array as needed to make room
or fill a room of an element at a certain position.

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

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drivers: pm: sam: specify suspend/resume hint based on suspend level

The regulators that are used with the sama5d2 platforms can enter
different levels of low power mode. In order to be able to act

drivers: pm: sam: specify suspend/resume hint based on suspend level

The regulators that are used with the sama5d2 platforms can enter
different levels of low power mode. In order to be able to act
accordingly, pass this information through suspend/resume hint.

Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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kernel: pm: add suspend type hint

When entering suspend type, the suspend level is platform dependent and
can be set to various values depending on these platform. In order to
allow platforms settin

kernel: pm: add suspend type hint

When entering suspend type, the suspend level is platform dependent and
can be set to various values depending on these platform. In order to
allow platforms setting it in a generic way when entering suspend,
reserve some bits in the suspend/resume hint to pass this information.
Driver can then used it in a platform independent way to execute
specific code depending on it.

Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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core: ffa: handle VM availability messages for SPs

The VM availability messages sent by the hypervisor to an SP should be
forwarded to the SP, if the SP has subscribed for these based on the SP
mani

core: ffa: handle VM availability messages for SPs

The VM availability messages sent by the hypervisor to an SP should be
forwarded to the SP, if the SP has subscribed for these based on the SP
manifest.

Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>

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core: ffa: read S-EL0 SP properties from manifest

So far the properties of S-EL0 SPs have been hardcoded when queried by
FFA_PARTITION_INFO_GET. This was supposed to be a temporary workaround,
so re

core: ffa: read S-EL0 SP properties from manifest

So far the properties of S-EL0 SPs have been hardcoded when queried by
FFA_PARTITION_INFO_GET. This was supposed to be a temporary workaround,
so replace this with reading the properties from the SP's manifest which
is the proper solution.

Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>

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core: arm: kern.ld.S: align .ARM.ex* sections

Make sure that the .ARM.exidx and .ARM.extab sections are 8 byte aligned
to work with CFG_CORE_SANITIZE_KADDRESS=y.

Signed-off-by: Jens Wiklander <jens

core: arm: kern.ld.S: align .ARM.ex* sections

Make sure that the .ARM.exidx and .ARM.extab sections are 8 byte aligned
to work with CFG_CORE_SANITIZE_KADDRESS=y.

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

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core: don't instrument asan functions

Don't instrument the functions used by CFG_CORE_SANITIZE_KADDRESS=y
since it may cause recursive calls together with
CFG_CORE_DEBUG_CHECK_STACKS=y.

Signed-off-

core: don't instrument asan functions

Don't instrument the functions used by CFG_CORE_SANITIZE_KADDRESS=y
since it may cause recursive calls together with
CFG_CORE_DEBUG_CHECK_STACKS=y.

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

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core: riscv: core_mmu_arch: fix PPN field extraction from PTE

The upper bits of page table entry may contain other fields
introduced since Priv. ISA spec. v1.11 (20211203), such as PBMT
and N bits,

core: riscv: core_mmu_arch: fix PPN field extraction from PTE

The upper bits of page table entry may contain other fields
introduced since Priv. ISA spec. v1.11 (20211203), such as PBMT
and N bits, thus PPN field should be masked out with PTE_PPN.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Alvin Chang <alvinga@andestech.com>
Tested-by: Alvin Chang <alvinga@andestech.com>
Reviewed-by: Marouene Boubakri <marouene.boubakri@nxp.com>

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driver: crypto: hisilicon: replace free() and memzero() by free_wipe()

replace free() and memzero() by free_wipe()

Signed-off-by: Zexi Yu <yuzexi@hisilicon.com>
Acked-by: Jerome Forissier <jerome.f

driver: crypto: hisilicon: replace free() and memzero() by free_wipe()

replace free() and memzero() by free_wipe()

Signed-off-by: Zexi Yu <yuzexi@hisilicon.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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driver: crypto: hisilicon: delete msg->result which is not used

delete msg->result which is not used

Signed-off-by: Zexi Yu <yuzexi@hisilicon.com>
Acked-by: Jerome Forissier <jerome.forissier@linar

driver: crypto: hisilicon: delete msg->result which is not used

delete msg->result which is not used

Signed-off-by: Zexi Yu <yuzexi@hisilicon.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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driver: crypto: hisilicon: add ECC sign and verify

add ECC sign and verify

Signed-off-by: yuzexi <yuzexi@hisilicon.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

ci: add i.MX91 EVK build

Add PLATFORM=imx-mx91evk build.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

drivers: ele: enable support for i.MX91

Enable ELE driver support for i.MX91.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

drivers: imx_mu: enable support for i.MX91

Enable MU driver support for i.MX91

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

core: imx: add support for i.MX91 EVK

Add the support for i.MX91 EVK

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

core: imx: add i.MX91 SoC ID

add i.MX91 SoC ID

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

core: imx: use i.MX93 register file for i.MX91

Since i.MX91 is similar to i.MX93, use i.MX93 register file
for i.MX91.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Foriss

core: imx: use i.MX93 register file for i.MX91

Since i.MX91 is similar to i.MX93, use i.MX93 register file
for i.MX91.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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link.mk: generate version.o in link-out-dir

When source code is piped to compiler, then the
current working directory is left into debug
data. If the working directory is not the output
directory, t

link.mk: generate version.o in link-out-dir

When source code is piped to compiler, then the
current working directory is left into debug
data. If the working directory is not the output
directory, then mappings which strip absolute output
directory paths don't work.

Removes absolute build time paths from version.o
debug info.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>

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link.mk: use CFLAGS with version.o

Should be used by all compilations.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>

compile.mk: use CFLAGS from environment

Users can set CFLAGS just like AFLAGS, CC,
LD etc and expect them to be used. It's ok to amend
to them but overwriting should not be done.
Build environment l

compile.mk: use CFLAGS from environment

Users can set CFLAGS just like AFLAGS, CC,
LD etc and expect them to be used. It's ok to amend
to them but overwriting should not be done.
Build environment like yocto expect that these
variables are used to call the compiler etc tools.
Linux distro build environments usually set
these variables.

Helps to remove build time paths from generated binaries
since mappings to remove them can be set by the distro
build system in CFLAGS automatically for each SW component
in the build.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>

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ci: add i.MX95 EVK build

Add PLATFORM=imx-mx95evk build.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>