drivers: clk: sam: select AUDIOPLL as the source for sama7g5 I2SMCC0 GCLK

Initialize the generic clock used by for sama7g5 I2SMCC0 peripheral.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked

drivers: clk: sam: select AUDIOPLL as the source for sama7g5 I2SMCC0 GCLK

Initialize the generic clock used by for sama7g5 I2SMCC0 peripheral.

Signed-off-by: Tony Han <tony.han@microchip.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-sam: add sama7g5's PDMC gclk clocks to the SCMI clock list

Add PDMC gclk clocks to the SCMI clock list so that they could be
used outside OP-TEE OS.

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

plat-sam: add sama7g5's PDMC gclk clocks to the SCMI clock list

Add PDMC gclk clocks to the SCMI clock list so that they could be
used outside OP-TEE OS.

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: fix underflow of the divider for sama7g5 PLL clocks

Fix the underflow of the divider calculated when clock given rate is
greater than the rate of the clock parent.

Fixes: 4318c69

drivers: clk: sam: fix underflow of the divider for sama7g5 PLL clocks

Fix the underflow of the divider calculated when clock given rate is
greater than the rate of the clock parent.

Fixes: 4318c69fa77d ("drivers: clk: sam: add PLL clock driver for sama7g5")
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: fix operation on wrong PMC_PLL_CTRLx registers

When writing/reading a PLL control register (PMC_PLL_CTRLx), the ID in
PMC_PLL_UPDT specifies which PLL fields are written/read. Set

drivers: clk: sam: fix operation on wrong PMC_PLL_CTRLx registers

When writing/reading a PLL control register (PMC_PLL_CTRLx), the ID in
PMC_PLL_UPDT specifies which PLL fields are written/read. Set correct ID
to PMC_PLL_UPDT to avoid operating on wrong PMC_PLL_CTRLx.

Fixes: 4318c69fa77d ("drivers: clk: sam: add PLL clock driver for sama7g5")
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: initialize the clocks used by sama7g5 PDMC0

Initialize the audio PLL and generic clocks used by for sama7g5 PDMC0
peripheral.

Signed-off-by: Tony Han <tony.han@microchip.com>
Ack

drivers: clk: sam: initialize the clocks used by sama7g5 PDMC0

Initialize the audio PLL and generic clocks used by for sama7g5 PDMC0
peripheral.

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: initialize the clock range values for sama7g5 SCMI clocks

Initialize the clock range values for sama7g5 clocks so that they can be
used in responding SCMI CLOCK_DESCRIBE_RATES com

drivers: clk: sam: initialize the clock range values for sama7g5 SCMI clocks

Initialize the clock range values for sama7g5 clocks so that they can be
used in responding SCMI CLOCK_DESCRIBE_RATES command.

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

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plat-sam: add clock range support for the clocks used by SCMI

Add clock range attribute to the struct for the clocks.
New function for initializing the clock range for the clocks.
Implement "plat_sc

plat-sam: add clock range support for the clocks used by SCMI

Add clock range attribute to the struct for the clocks.
New function for initializing the clock range for the clocks.
Implement "plat_scmi_clock_rates_by_step()" to be used by SCMI.

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

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drivers: stm32_remote_proc: fix definition of stm32_rproc_compat_data

Fix compilation error of core/drivers/remoteproc/stm32_remoteproc.c
Move bool ns_loading from "struct stm32_rproc_instance" to
"

drivers: stm32_remote_proc: fix definition of stm32_rproc_compat_data

Fix compilation error of core/drivers/remoteproc/stm32_remoteproc.c
Move bool ns_loading from "struct stm32_rproc_instance" to
"struct stm32_rproc_compat_data".

Fixes: a03044318866 ("drivers: stm32_remote_proc: add stm32_rproc_is_secure()")
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: boot: add boot_init_primary_runtime()

Split the early parts of boot_init_primary_final() into
boot_init_primary_runtime(). boot_init_primary_runtime() initializes the
runtime, part of that is

core: boot: add boot_init_primary_runtime()

Split the early parts of boot_init_primary_final() into
boot_init_primary_runtime(). boot_init_primary_runtime() initializes the
runtime, part of that is to generate the PAUTH keys. The PAUTH keys are
loaded in assembly before boot_init_primary_final() is called.

This fixes an error when SPs are initialized by entering and exiting
S-EL0 from boot_init_primary_final() but the PAUTH registers hasn't been
initialized with the right values.
E/TC:0 0 Core undef-abort at address 0xe106be4
E/TC:0 0 esr 0x72000000 ttbr0 0x200000e27d000 ttbr1 0x00000000 cidr 0x0
E/TC:0 0 cpu #0 cpsr 0x60000144
E/TC:0 0 x0 0000000000000000 x1 0000000000000000
E/TC:0 0 x2 0000000000000000 x3 0000000000000000
E/TC:0 0 x4 000000000e27a060 x5 000000000e27a05c
E/TC:0 0 x6 000000000000009f x7 0000000000000083
E/TC:0 0 x8 0000000000000000 x9 0000000000004367
E/TC:0 0 x10 000000000000009f x11 0000000000000000
E/TC:0 0 x12 0000000000000000 x13 0000000040006f80
E/TC:0 0 x14 0000000000000000 x15 0000000000000000
E/TC:0 0 x16 000000000e107460 x17 0000000000000000
E/TC:0 0 x18 0000000000000000 x19 000000000e002000
E/TC:0 0 x20 000000000e300000 x21 0000000040000000
E/TC:0 0 x22 0000000000000000 x23 000000000e272830
E/TC:0 0 x24 000000000e22c250 x25 0000000000000000
E/TC:0 0 x26 0000000000000000 x27 0000000000000000
E/TC:0 0 x28 0000000000000000 x29 000000000e27a020
E/TC:0 0 x30 0a2ed3b10e1314e8 elr 000000000e106be4
E/TC:0 0 sp_el0 000000000e27a010
E/TC:0 0 TEE load address @ 0xe100000
E/TC:0 0 Core undef-abort at address 0xe106be4 .debug_info+27620
E/TC:0 0 Call stack:
E/TC:0 0 0x0e106be4 thread_enter_user_mode at core/arch/arm/kernel/thread.c:1049
E/TC:0 0 0x0e110628 sp_open_session at core/arch/arm/kernel/secure_partition.c:635
E/TC:0 0 0x0e112508 sp_init_uuid at core/arch/arm/kernel/secure_partition.c:1583
E/TC:0 0 0x0e1135f8 sp_init_all at core/arch/arm/kernel/secure_partition.c:2018
E/TC:0 0 0x0e137950 do_init_calls at core/kernel/initcall.c:20
E/TC:0 0 0x0e137b0c call_finalcalls at core/kernel/initcall.c:73

Fixes: b5ec8152f3e5 ("core: arm: refactor boot")
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-rockchip: rk3588: Correct TZDRAM_START and SHMEM_START

Update the TZDRAM_START and SHMEM_START values to match the PX30 and
RK3399 values. If this is not done, a compressed kernel using the
def

plat-rockchip: rk3588: Correct TZDRAM_START and SHMEM_START

Update the TZDRAM_START and SHMEM_START values to match the PX30 and
RK3399 values. If this is not done, a compressed kernel using the
default value of kernel_comp_addr_r (0x0a000000) within U-Boot and
having a decompressed size greater than 28MiB puts the decompressed
kernel in the reserved address space for OP-TEE that starts at
0x08400000. Using the values for the RK3399 and PX30 avoids this
problem.

Fixes: 14754b93b1b7 ("plat-rockchip: add support for Rockchip rk3588")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-rockchip: rk3588: Increase FDT Max Size to 384KiB

Increase the maximum size of the FDT to 384KiB to match the proposed
changes with Arm Trusted Firmware. This allows us to pass and parse
the FD

plat-rockchip: rk3588: Increase FDT Max Size to 384KiB

Increase the maximum size of the FDT to 384KiB to match the proposed
changes with Arm Trusted Firmware. This allows us to pass and parse
the FDT within OP-TEE. When doing this, we also need to allow OP-TEE
to detect the maximum PA bits so that allocating RAM above 4GiB does
not fail.

With these two changes, OP-TEE can parse and add the correct memory
nodes to the devicetree passed to it automatically.

Associated A-TF commit:
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/34997

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

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plat-stm32mp1: conf: default enable HASH

Default enable HASH compilation.
Enable CFG_STM32_CRYPTO_DRIVERS if any crypto IP is compiled.

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

plat-stm32mp1: conf: default enable HASH

Default enable HASH compilation.
Enable CFG_STM32_CRYPTO_DRIVERS if any crypto IP is compiled.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: enable HASH on stm32mp135f-dk

Sets HASH peripheral status to okay.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

crypto: stm32: use HASH IP for HASH and HMAC algorithm

Add HASH IP drivers, and add hooks in OP-TEE crypto framework to use
HASH IP to do HASH and HMAC process

Signed-off-by: Nicolas Toromanoff <ni

crypto: stm32: use HASH IP for HASH and HMAC algorithm

Add HASH IP drivers, and add hooks in OP-TEE crypto framework to use
HASH IP to do HASH and HMAC process

Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@foss.st.com>
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: riscv: mm: Support dynamic allocation of translation tables

With CFG_DYN_CONFIG enabled allocate translation tables using the
boot_mem_*() functions. Static allocation from global variables is

core: riscv: mm: Support dynamic allocation of translation tables

With CFG_DYN_CONFIG enabled allocate translation tables using the
boot_mem_*() functions. Static allocation from global variables is still
used with CFG_DYN_CONFIG disabled.

This commit is referenced from ARM introduced in commit a28e4a0fe48d
("core: arm: mm: dynamic allocation of LPAE translation tables").

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Yu-Chien Peter Lin <peter.lin@sifive.com>

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core: riscv: mm: Minor refactoring and add missing code

Add core_pos as argument of core_mmu_get_root_pgt_va() and clean up
relevant code. Add missing code of printing memory map into
core_init_mmu_

core: riscv: mm: Minor refactoring and add missing code

Add core_pos as argument of core_mmu_get_root_pgt_va() and clean up
relevant code. Add missing code of printing memory map into
core_init_mmu_prtn_tee().

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Yu-Chien Peter Lin <peter.lin@sifive.com>

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core: riscv: Add boot mem paddings to the heap

Add the paddings added due to requested alignment in boot mem
allocations to the heap.

This commit is referenced from ARM architecture introduced in c

core: riscv: Add boot mem paddings to the heap

Add the paddings added due to requested alignment in boot mem
allocations to the heap.

This commit is referenced from ARM architecture introduced in commit
0799b137207b ("core: arm: add boot mem paddings to the heap").

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Yu-Chien Peter Lin <peter.lin@sifive.com>

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core: Implicitly enable CFG_BOOT_MEM

Now both ARM and RISC-V architectures support and enable CFG_BOOT_MEM by
default. It's unnecessary to define CFG_BOOT_MEM. This commit removes
CFG_BOOT_MEM and r

core: Implicitly enable CFG_BOOT_MEM

Now both ARM and RISC-V architectures support and enable CFG_BOOT_MEM by
default. It's unnecessary to define CFG_BOOT_MEM. This commit removes
CFG_BOOT_MEM and relevant dead code.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Yu-Chien Peter Lin <peter.lin@sifive.com>

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core: riscv: Preparation to support CFG_BOOT_MEM

Refer to commit d461c892a15a ("core: arm: enable CFG_BOOT_MEM
unconditionally") and commit f12843460d47 ("core: mm: allocate
temporary memory map arr

core: riscv: Preparation to support CFG_BOOT_MEM

Refer to commit d461c892a15a ("core: arm: enable CFG_BOOT_MEM
unconditionally") and commit f12843460d47 ("core: mm: allocate
temporary memory map array"), call the boot_mem_*() functions as
needed from entry.S and boot.c for RISC-V architecture.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Yu-Chien Peter Lin <peter.lin@sifive.com>

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core: imx: enable ELE by default

Enable ELE by default on all ELE supported devices

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

core: imx: enable ELE by default

Enable ELE by default on all ELE supported devices

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: ele: rng: get random number from ELE

TEE_GenerateRandom() supported by ELE get random command on imx93 & imx91.

Issues in the ELE FW have been found when both, secure and
non-secure worlds

drivers: ele: rng: get random number from ELE

TEE_GenerateRandom() supported by ELE get random command on imx93 & imx91.

Issues in the ELE FW have been found when both, secure and
non-secure worlds are communicating with ELE.

To prevent any issue, rely on RNG software in OPTEE. The compilation of
hw_get_random_bytes() is conditioned by CFG_WITH_SOFTWARE_PRNG.
Set CFG_WITH_SOFTWARE_PRNG=y by default.

With CFG_WITH_SOFTWARE_PRNG enabled in OP-TEE, ELE will not be used
in OP-TEE at runtime and Linux can access the ELE without conflicts.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
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>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: ele: enable TRUST MU in OP-TEE for i.MX93-EVK/i.MX91-EVK

There is TRUST MU available on i.MX91 and i.MX93 platforms.

TRUST MU can be used to access some HW features of Edgelock Enclave whi

drivers: ele: enable TRUST MU in OP-TEE for i.MX93-EVK/i.MX91-EVK

There is TRUST MU available on i.MX91 and i.MX93 platforms.

TRUST MU can be used to access some HW features of Edgelock Enclave which
Normal MU cannot, but for now it is configured to be used to communicate
with ELE FW.

So Kernel will use Normal MU and OP-TEE will use TRUST MU.

There is special setup needed to write to Trust MU.
* First for TRUST-MU we must write a valid command to TR0 before we can
write any of the remaining registers, and TR15 is reserved for special
USM command.
* The CMD field for TR0 is bits 31:26 and must be greater than
the value of the watermark set in SCM_CR2[31:22]. Typically
if you just set the MSB (bit 31) its enough.
* SIZE must be programmed in bits 19:16 of TR0, we cannot write
TRn past the specified size in this bit field

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: ele: add SAB init command

There has been addition of SAB init command for initializing
the Edgeleock enclave services.

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

drivers: ele: add SAB init command

There has been addition of SAB init command for initializing
the Edgeleock enclave services.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: ele: update session open command parameters

Update session open command parameters to be compatible with
ELE FW API doc

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

drivers: ele: update session open command parameters

Update session open command parameters to be compatible with
ELE FW API doc

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: ele: allocate data in heap for HUK derivation

Use the heap and the ELE memory allocator instead of using the stack.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Signed-off-by: Sahi

drivers: ele: allocate data in heap for HUK derivation

Use the heap and the ELE memory allocator instead of using the stack.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

show more ...