Merge "docs: remove reference to phabricator pages" into integration

docs: remove reference to phabricator pages

Phabricator wiki is deprecated, remove TF-A links to this website.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I1255a1513524504636b

docs: remove reference to phabricator pages

Phabricator wiki is deprecated, remove TF-A links to this website.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I1255a1513524504636b9c914f9dacf3c54063196

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build: allow shell commands in `CC` and friends

When we added support for paths with spaces in the `CC`, `LD`, `AR`,
etc. variables in a previous patch, we explicitly broke support for
compiler laun

build: allow shell commands in `CC` and friends

When we added support for paths with spaces in the `CC`, `LD`, `AR`,
etc. variables in a previous patch, we explicitly broke support for
compiler launchers like `ccache`, which is usually used by prepending it
to `CC`, e.g. `CC='ccache gcc'`. This patch modifies the toolchain
detection logic to avoid sanitizing the toolchain variables for the
shell unless we are confident that they represent a path to the program
(i.e. that `which $(CC)` resolves to something).

Change-Id: I942d09cfc462d50ed07c5d22434b0275c22d1522
Signed-off-by: Chris Kay <chris.kay@arm.com>

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Merge "build: skip toolchain detection for some targets" into integration

Merge "fix(juno): remove incorrect assert in sp min boot" into integration

fix(juno): remove incorrect assert in sp min boot

There may be some valid configurations where a bootloader runs
before sp_min. In this case the bootloader may pass arguments through
the general pur

fix(juno): remove incorrect assert in sp min boot

There may be some valid configurations where a bootloader runs
before sp_min. In this case the bootloader may pass arguments through
the general purpose registers when passing control to sp_min causing
the assert to fail. Although sp_min may not use the content of the
registers requiring them to be zero seems unnecessary.

Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Change-Id: I96fdc79626968830985bdd540f89e73b213de7d8

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build: skip toolchain detection for some targets

Most developers run the `clean`, `checkpatch` and other similar targets
without specifying any other additional build options. When combined
with a f

build: skip toolchain detection for some targets

Most developers run the `clean`, `checkpatch` and other similar targets
without specifying any other additional build options. When combined
with a flow where the developer passes `CROSS_COMPILE` or `CC`
explicitly, and where the default-configured tools are not on the PATH,
these targets will warn about unrecognized toolchain tools.

This change is a workaround for this whereby the toolchain makefile is
not expanded unless a target *not* named `*clean`, `check*` `doc` or
`*tool` has been specified.

Change-Id: I2f2a275964b65253df07c2207043217b14f615fe
Signed-off-by: Chris Kay <chris.kay@arm.com>

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fix(s32g274a): avoid overwriting const fields

This corrects the following Coverity issue:
CID 425810: High impact quality (WRITE_CONST_FIELD).
A write to an aggregate overwrites a const-qualif

fix(s32g274a): avoid overwriting const fields

This corrects the following Coverity issue:
CID 425810: High impact quality (WRITE_CONST_FIELD).
A write to an aggregate overwrites a const-qualified field within the
aggregate.
(void)memset(&s32g2_console, 0, sizeof(s32g2_console));

Change-Id: Idc332be2c4dbf4858d2e9be0b41d5eba86587258
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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feat(gpt): add support for large GPT mappings

This patch adds support for large GPT mappings using
Contiguous descriptors. The maximum size of supported
contiguous block in MB is defined in RME_GPT_

feat(gpt): add support for large GPT mappings

This patch adds support for large GPT mappings using
Contiguous descriptors. The maximum size of supported
contiguous block in MB is defined in RME_GPT_MAX_BLOCK
build parameter and takes values 0, 2, 32 and 512 and
by default set to 2 in make_helpers/defaults.mk.
Setting RME_GPT_MAX_BLOCK value to 0 disables use of
Contiguous descriptors.
Function gpt_tlbi_by_pa_ll() and its declaration
are removed from lib/aarch64/misc_helpers.S and
include/arch/aarch64/arch_helpers.h, because the
GPT library now uses tlbirpalos_xxx() functions.

Change-Id: Ia9a59bde1741c5666b4ca1de9324e6dfd6f734eb
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>

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Merge "fix(fvp): added ranges for linux" into integration

fix(fvp): added ranges for linux

This extends the SPM's NS ranges for linux to do
the RXTX map.

Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I99b4f2c0355edb88be2484b445b97701e166cbfd

build(amu): restrict counters (RAZ)

The use of AMU counters at the highest implemented exception level
can expose information about them to lower exception levels, such as
specific behavior happenin

build(amu): restrict counters (RAZ)

The use of AMU counters at the highest implemented exception level
can expose information about them to lower exception levels, such as
specific behavior happening in the CPU (e.g.: MPMM gear shifting in
TC2). In order to prevent this, read accesses to AMU counters are
restricted by default, so they are RAZ (read-as-zero) from lower
exception levels from now on.

Change-Id: I660b0928bea3fe09436ad53b0bb43c3067523178
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>

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fix(nxp-sfp): shift gpio register offsets by 2

These registers are 32-bit registers. When accessing them using
pointers, when should explicitely divide the fixed offsets
GPDIR_REG_OFFSET and GPDAT_R

fix(nxp-sfp): shift gpio register offsets by 2

These registers are 32-bit registers. When accessing them using
pointers, when should explicitely divide the fixed offsets
GPDIR_REG_OFFSET and GPDAT_REG_OFFSET by 4 to land on the correct
address. While set_gpio_bit() did this correctly, clr_gpio_bit() did
not. Even though GPDIR_REG_OFFSET = 0x0, shift it as well for
consistency with GPDAT_REG_OFFSET.

Change-Id: I5b8787d8424f83462ad4bb0f2141370ca28eaf34
Signed-off-by: Antonin Godard <antoningodard@pm.me>

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Merge "build(libfdt): introduce include guards" into integration

Merge "docs(prerequisites): update mbedtls version used" into integration

docs(prerequisites): update mbedtls version used

With Commit@55aed7d798f3d48d6aa08d58eb46c4cda318bcfb
we have now updated to use mbedtls 3.6.0.

Update document to reflect the same.

Change-Id: I6bd

docs(prerequisites): update mbedtls version used

With Commit@55aed7d798f3d48d6aa08d58eb46c4cda318bcfb
we have now updated to use mbedtls 3.6.0.

Update document to reflect the same.

Change-Id: I6bd8fcca795373a05bc6beb2e085d24fdd14932f
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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build(libfdt): introduce include guards

In some build configurations the `libfdt.mk` file is included multiple
times. Due to the fact that rules cannot (or rather, should not) be
defined multiple ti

build(libfdt): introduce include guards

In some build configurations the `libfdt.mk` file is included multiple
times. Due to the fact that rules cannot (or rather, should not) be
defined multiple times, the `MAKE_LIB` function (which this makefile
calls) cannot be called twice with the same inputs. Doing so leads to
warnings about overridden rules, e.g.:

lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_addresses.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_addresses.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_empty_tree.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_empty_tree.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_ro.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_ro.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_rw.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_rw.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_strerror.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_strerror.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_sw.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_sw.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target libfdt/fdt_wip.o'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target libfdt/fdt_wip.o'
lib/libfdt/libfdt.mk:19: warning: overriding recipe for target lib/libfdt.a'
lib/libfdt/libfdt.mk:19: warning: ignoring old recipe for target lib/libfdt.a'

This change introduces an include guard to the file to prevent it from
executing twice. This avoids redefining the rules defined by `MAKE_LIB`.

Change-Id: I07e0648b07dbd907eaa6dd6fbd0788203b19fddb
Signed-off-by: Chris Kay <chris.kay@arm.com>

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Merge "docs(context-mgmt): add documentation for context management library" into integration

Merge changes from topic "ar/pmuSaveRestore" into integration

* changes:
feat(tc): add save/restore DSU PMU register support
feat(dsu): save/restore DSU PMU register
feat(plat): add platform A

Merge changes from topic "ar/pmuSaveRestore" into integration

* changes:
feat(tc): add save/restore DSU PMU register support
feat(dsu): save/restore DSU PMU register
feat(plat): add platform API that gets cluster ID

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Merge "chore(compiler-rt): update compiler-rt source files" into integration

chore(compiler-rt): update compiler-rt source files

Update the compiler-rt source files to the tip of llvm-project [1]
on 9th May 2024, sha 673cfcd03b7b938b422fee07d8ca4a127d480b1f

[1] https://gith

chore(compiler-rt): update compiler-rt source files

Update the compiler-rt source files to the tip of llvm-project [1]
on 9th May 2024, sha 673cfcd03b7b938b422fee07d8ca4a127d480b1f

[1] https://github.com/llvm/llvm-project

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I19f2b8ea6676d365780783f902003b0e95f0f606

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Merge "feat(cpus): support to update External LLC presence in Neoverse N3" into integration

Merge "fix(smc): correctly find pmf version" into integration

fix(imx8m): 8mq: enable imx_hab_handler

The imx8mq socs communicate with the HAB rom via the TF-A. But the
imx_hab_handler servicing the call wasn't compiled in as of now -
resulting in failed HAB r

fix(imx8m): 8mq: enable imx_hab_handler

The imx8mq socs communicate with the HAB rom via the TF-A. But the
imx_hab_handler servicing the call wasn't compiled in as of now -
resulting in failed HAB rom calls.

Change-Id: I4ea6164047d5a927aa90f7b1176d45536876843e
Signed-off-by: Stefan Kerkmann <s.kerkmann@pengutronix.de>

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Merge "feat(cpus): support to update External LLC presence in Neoverse V2" into integration