core: fix error in ubsan_builtin_unreachable naming

There is only __ubsan_handle_builtin_unreachable interface in gcc.
It was there starting from version 4.9.0.

Signed-off-by: Aleksandr Iashchenko

core: fix error in ubsan_builtin_unreachable naming

There is only __ubsan_handle_builtin_unreachable interface in gcc.
It was there starting from version 4.9.0.

Signed-off-by: Aleksandr Iashchenko <alexhoppus111@gmail.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: fix gcc warnings in ubsan

Latest gcc versions utilize void * as argument type for most of the
ubsan related handlers prototypes. Reproduced with gcc 11.2 .

Signed-off-by: Aleksandr Iashchenko

core: fix gcc warnings in ubsan

Latest gcc versions utilize void * as argument type for most of the
ubsan related handlers prototypes. Reproduced with gcc 11.2 .

Signed-off-by: Aleksandr Iashchenko <alexhoppus111@gmail.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: fix undefined reference to ubsan function

Add UBSan handler __ubsan_handle_invalid_builtin, which support
__builtin* functions validation. In some cases when __builtin functions
are used, und

core: fix undefined reference to ubsan function

Add UBSan handler __ubsan_handle_invalid_builtin, which support
__builtin* functions validation. In some cases when __builtin functions
are used, undefined behaviour might be triggered by invalid arguments.
E.g. passing 0 as the argument to __builtin_ctz or __builtin_clz
invokes undefined behavior and is diagnosed by UBSan.

Signed-off-by: Aleksandr Iashchenko <alexhoppus111@gmail.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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libutils: util.h: add usage description to {get,set}_field_u{32,64}()

Add inline description comments to get_bitfield_u32(),
get_bitfield_u64(), set_bitfield_u32() and set_bitfield_u64() to improve

libutils: util.h: add usage description to {get,set}_field_u{32,64}()

Add inline description comments to get_bitfield_u32(),
get_bitfield_u64(), set_bitfield_u32() and set_bitfield_u64() to improve
understanding and reduce errors.

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

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ta: trusted_keys: Add TA version and description property values

Add meaningful values for Trusted Keys TA version and description
properties to replace previously embedded default respective values

ta: trusted_keys: Add TA version and description property values

Add meaningful values for Trusted Keys TA version and description
properties to replace previously embedded default respective values
"Undefined version" and "Undefined description".

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

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ta: avb: Add TA version and description property values

Add meaningful values for AVB TA version and description properties
to replace previously embedded default respective values
"Undefined versio

ta: avb: Add TA version and description property values

Add meaningful values for AVB TA version and description properties
to replace previously embedded default respective values
"Undefined version" and "Undefined description".

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

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tree-wide: use ROUNDUP_DIV() where applicable

Use ROUNDUP_DIV() instead of ROUNDUP(..., size) / size where applicable.

Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Je

tree-wide: use ROUNDUP_DIV() where applicable

Use ROUNDUP_DIV() instead of ROUNDUP(..., size) / size where applicable.

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

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plat-telechips: Add initial support for Telechips platform (TCC805x)

This is the initial support for Telechips Platform (TCC805x).

* xtest results (-l 15):
| 334474 subtests of which 0 failed
| 108

plat-telechips: Add initial support for Telechips platform (TCC805x)

This is the initial support for Telechips Platform (TCC805x).

* xtest results (-l 15):
| 334474 subtests of which 0 failed
| 108 test cases of which 0 failed
| 0 test cases were skipped
| TEE test application done!

* Compiled with:
| make PLATFORM=telechips-tcc805x

Signed-off-by: Sungmin Han <sungminhan@telechips.com>
Signed-off-by: GY Hwang <gy.hwang@telechips.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: crypto: hisilicon: add pbkdf2 algorithm

Add pbkdf2 algorithm for hisilicon SEC driver.

Signed-off-by: leisen <leisen1@huawei.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

ta: pkcs11: set TA version ID to 1.0.0

PKCS#11 TA version ID is 0.1.0 since its early integration. Let's
set it 1.0.0 since it now mature enough to deserve a non-zero major
version number.

Signed-o

ta: pkcs11: set TA version ID to 1.0.0

PKCS#11 TA version ID is 0.1.0 since its early integration. Let's
set it 1.0.0 since it now mature enough to deserve a non-zero major
version number.

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

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ci: update imx-mx8mmevk compilation command in case of se050 enabled

There has been an addition of CAAM AEAD driver, to include that need to
update imx-mx8mmevk compilation command in case of se050

ci: update imx-mx8mmevk compilation command in case of se050 enabled

There has been an addition of CAAM AEAD driver, to include that need to
update imx-mx8mmevk compilation command in case of se050 enabled

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

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drivers: caam: introduce AE_CCM and AE_GCM compilation flags

imx6dl-sabresd, imx6q-sabresd, imx6sx-sdb does not support AES GCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: S

drivers: caam: introduce AE_CCM and AE_GCM compilation flags

imx6dl-sabresd, imx6q-sabresd, imx6sx-sdb does not support AES GCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: Add AES CCM

Implement CAAM AES CCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklande

drivers: caam: Add AES CCM

Implement CAAM AES CCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: Add AES GCM

Implement CAAM AES GCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklande

drivers: caam: Add AES GCM

Implement CAAM AES GCM

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: Add caam_cpy_buf_src()

Add caam_cpy_buf_src() function that copy a data buffer into a caam buffer.

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra

drivers: caam: Add caam_cpy_buf_src()

Add caam_cpy_buf_src() function that copy a data buffer into a caam buffer.

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: Update CCB Clear Written Register

Introduce more CCB CLR WR register

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked

drivers: caam: Update CCB Clear Written Register

Introduce more CCB CLR WR register

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: Add SEQ FIFO Load

Introduce Sequence Fifo load command

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wikl

drivers: caam: Add SEQ FIFO Load

Introduce Sequence Fifo load command

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: microchip_pit: add driver for sama7g54's pit64b

Add support for the peripheral PIT64B in sama7g54. In the driver the clocks
are initialized for PIT64B.

Signed-off-by: Tony Han <tony.han@mi

drivers: microchip_pit: add driver for sama7g54's pit64b

Add support for the peripheral PIT64B in sama7g54. In the driver the clocks
are initialized for PIT64B.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: clk: sam: extend the time for waiting PLL ready

The start-up time (simulation data) of sama7g5 PLL is 50us in condition
reaching 95% of target frequency. The PLL lock status bit is not set

drivers: clk: sam: extend the time for waiting PLL ready

The start-up time (simulation data) of sama7g5 PLL is 50us in condition
reaching 95% of target frequency. The PLL lock status bit is not set a few
times with current timeout setting. Extend the time to make sure the check
is successful for any cases.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-versal2: config to select console uart

Add configuration to select console uart for AMD Versal Gen 2 platform.
Console UART can be selected through CFG_CONSOLE_UART.
Defaults to UART0.

Signed-

plat-versal2: config to select console uart

Add configuration to select console uart for AMD Versal Gen 2 platform.
Console UART can be selected through CFG_CONSOLE_UART.
Defaults to UART0.

Signed-off-by: Akshay Belsare <akshay.belsare@amd.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com>

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vexpress-qemu_armv8a: increase CFG_CORE_TZSRAM_EMUL_SIZE

Increase the emulated TrustZone SRAM size from 512 to 640 KB for the
vexpress-qemu_armv8a. This drastically improves the execution speed when

vexpress-qemu_armv8a: increase CFG_CORE_TZSRAM_EMUL_SIZE

Increase the emulated TrustZone SRAM size from 512 to 640 KB for the
vexpress-qemu_armv8a. This drastically improves the execution speed when
pager is enabled. For example, without this change the command
"time xtest regression_1006" takes around 3 minutes on my build machine,
but it takes only 9 seconds with the increased TZSRAM. Similarly, the
same test on the GitHub CI runners needs 10 minutes before the change
and only 15 seconds after.

This is related to commit 46fdfeea761f ("vexpress-qemu_armv8a: increase
CFG_CORE_HEAP_SIZE to 131072") and commit b4ed37a8c754 ("plat-vexpress:
increase QEMU heap size") which effectively took away 64K + 64KB from
the pager.

This is expected to solve the occasional timeouts that we see occurring
with the QEMUv8_check1 CI job.

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

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libutils: util.h: fix indentation of ROUNDDOWN() macro

Fix indentation of the value defined for ROUNDDOWN() macro
and add inline comment to better highlight the surrounded
macros are defined for ass

libutils: util.h: fix indentation of ROUNDDOWN() macro

Fix indentation of the value defined for ROUNDDOWN() macro
and add inline comment to better highlight the surrounded
macros are defined for assembler and like source files.

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

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libutils: util.h: fix DIV_ROUND_UP() inline description

Remove trailing space char in inline description comment of
DIV_ROUND_UP() macro.

Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.c

libutils: util.h: fix DIV_ROUND_UP() inline description

Remove trailing space char in inline description comment of
DIV_ROUND_UP() macro.

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

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tree-wide: use power-of-2 rounding macros where applicable

Use ROUNDUP2(), ROUNDUP2_OVERFLOW(), ROUNDUP2_DIV() and ROUNDDOWN2() at
places where the rounding argument is a variable value and we want

tree-wide: use power-of-2 rounding macros where applicable

Use ROUNDUP2(), ROUNDUP2_OVERFLOW(), ROUNDUP2_DIV() and ROUNDDOWN2() at
places where the rounding argument is a variable value and we want to
leverage the implementation of these routines optimized for a
power-of-2 rounding argument.

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

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libutils: util.h: Relax ROUNDDOWN() and add ROUNDDOWN2()

Remove constraint on ROUNDDOWN() to have its size argument being a power
of 2 and add new ROUNDDOWN2() macro with that constraint.

The previ

libutils: util.h: Relax ROUNDDOWN() and add ROUNDDOWN2()

Remove constraint on ROUNDDOWN() to have its size argument being a power
of 2 and add new ROUNDDOWN2() macro with that constraint.

The previous implementation of ROUNDDOWN(), optimized for when size
argument is a power of 2, is now used for ROUNDDOWN2() but this latter
also asserts (in debug build mode) that the size argument conforms to
this condition.

The new implementation of ROUNDDOWN() is less optimal but modern
compilers produce the same optimized assembly code with this macro when
the size argument is a constant value known from the compiler so all
use of ROUNDDOWN() with a known constant value do not need move to
ROUNDDOWN2().

Performance sensitive routines should now on use ROUNDDOWN2() to
leverage the power-of-2 rounding optimization.

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

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