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Add helper function gicv3_get_espi_limit() to get the value of
(maximum extended SPI INTID + 1), so that some duplicated code can be
removed later.
Signed-off-by: Heyi Guo <guoheyi@linux.alibaba.com>
Change-Id: I0355ca2647f872e8189add259f6c47d415494cce

Bumps [trim-newlines](https://github.com/sindresorhus/trim-newlines) from 3.0.0 to 3.0.1.
- [Release notes](https://github.com/sindresorhus/trim-newlines/releases)
- [Commits](https://github.com/sindresorhus/trim-newlines/commits

)

---
updated-dependencies:
- dependency-name: trim-newlines
  dependency-type: indirect
...

Change-Id: Ie7bcbf8a328d43de004c2f2dbe731f865ef0024d
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Chris Kay <chris.kay@arm.com>

Add helper function gicv3_get_spi_limit() to get the value of (maximum
SPI INTID + 1), so that some duplicated code can be removed later.
Signed-off-by: Heyi Guo <guoheyi@linux.alibaba.com>
Change-Id: I160c8a88fbb71d22790b8999a84afbfba766f5e7

Due to the small OCRAM space used for TF-A, we will
meet imx8mq build failure caused by too small RAM size.
We CANNOT support it in TF-A CI. It does NOT mean that
imx8mq will be dropped by NXP. NXP will still actively
maintain it in NXP official release.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: Iad726ffbc4eedc5f6770612bb9750986b9324ae9

* changes:
  feat(plat/st): add STM32MP_EMMC_BOOT option
  feat(drivers/st): manage boot part in io_mmc
  feat(drivers/mmc): boot partition read support

* changes:
  perf(spmd): omit sel1 context save if sel2 present
  fix(fvp): spmc optee manifest remove SMC allowlist
  fix: random typos in tf-a code base

Added a new STM32MP_EMMC_BOOT option, which is used to look for SSBL in
the same eMMC boot partition TF-A booted from at a fixed 256k offset. In
case STM32 image header is not found, the boot process rolls back to a
GPT partition look-up scheme.
Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Change-Id: I85a87dc9ae7f2b915ed8e584be80f4b3588efc48

Use dedicated read function for boot partition
Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Change-Id: If75df7691fce0797205365736fc6e4e3429efdca

Added a public function to read blocks from a current boot partition.
switch between partitions has to respect eMMC partition switch timing.
Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
Change-Id: I55b0c910314253e5647486609583fd290dadd30a

Add basic SDEI support, implementing the software event 0 only for now.
This already allows hypervisors like Jailhouse to use SDEI for internal
signaling while passing the GICC through to the guest (see also IMX8).

With SDEI on, we overrun the SRAM and need to stay in DRAM. So keep SDEI
off by default.
Co-developed-by: Angelo Ruocco <angeloruocco90@gmail.com>
Signed-off-by: Angelo Ruocco <angeloruocco90@gmail.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Change-Id: Ic0d71b4ef0978c0a34393f4e3530ed1e24a39ca2

* changes:
  refactor(plat/st): remove io_dummy code for OP-TEE
  refactor(plat/st): remove BL2 image loading
  refactor(plat/st): rename OP-TEE pager to core

The io_dummy code and function calls are only used in case BL32 is TF-A
SP_min, and not OP-TEE. This code in bl2_io_storage can then be put under
#ifndef AARCH32_SP_OPTEE.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I52787a775160b335f97547203f653419621f5147

STM32MP1 does not use BL1, the loading of BL2 is done by ROM code. It is
then useless to have an entry BL2_IMAGE_ID in the policies.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I464cedf588114d60522433123f8dbef32ae36818

OPTEE_PAGER defines are renamed OPTEE_CORE.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I4c28d3b0a6ed843088a3ef06e3e348ce689fabde

The SPMC at S-EL2 manages S-EL1 execution contexts for SPs. The
currently running SP vCPU state is always saved when the SPMC exits to
SPMD. A fresh vCPU context is always restored when the SPMC is entered
from the SPMD and a SP resumed. For performance optimization reasons
this permits omitting the saving/restoring of the S-EL1 context from
within the EL3 SPMD on entering/exiting the SPMC. The S-EL2 SPMC and
NS-EL1 context save/restore remain done in the SPMD.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I66413ed5983913791ff5c9fc03c590ee65c6ccd7

Fix a remainder from early prototyping. OP-TEE as a secure partition
does not need specific SMC function id pass through to EL3.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I2843d1b9a5eb4c966f82790e1655fb569c2de7d4

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Id610f7e4398e799a2fbd74861274fd684c32db53

The UUID strings used in FW_CONFIG DT are not aligned with UUIDs defined
in include/tools_share/firmware_image_package.h for BL32_EXTRA1 and
TRUSTED_KEY_CERT.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I517f8f9311585931f2cb931e0588414da449b694

The UART code for the A3K platform assumes that UART parent clock rate
is always 25 MHz. This is incorrect, because the xtal clock can also run
at 40 MHz (this is board specific).

The frequency of the xtal clock is determined by a value on a strapping
pin during SOC reset. The code to determine this frequency is already in
A3K's comphy driver.

Move the get_ref_clk() function from the comphy driver to a separate
file and use it for UART parent clock rate determination.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I8bb18a2d020ef18fe65aa06ffa4ab205c71be92e

We currently use Linaro release software stack version
20.01 in the CI. Reflect that change in the docs.
Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: I0fa9f0163afb0bf399ec503abe9af4f17231f173

when comphy is in pcie mode, correct reference clock need be
selected according to SAR register that reflect the CPx_MPP boot
strapping pins. Either from external or from internal
Signed-off-by: Guo Yi <yguo@cavium.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Change-Id: I99ed64a141e85174cc0f8e9dab5886ab2506efa1

Macros PLAT_MARVELL_BOOT_UART* and PLAT_MARVELL_CRASH_UART* are defined
to same values. De-duplicate them into PLAT_MARVELL_UART* macros.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Iae5daf7cad6a971e6f3dbe561df3d0174106ca7f

Macros PLAT_MARVELL_BL31_RUN_UART* are not used since commit
d7c4420c

 ("plat/marvell: Migrate to multi-console API").

Remove them.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I5ec959ef4de87dcfb332c017ad2599bf8af6ffc3