changelog: add debugfs functionality

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Icf8160536c249c754b3dfac6f8f49ca7ad3bb0de

Merge "spm: Add spci manifest binding document" into integration

Merge "fconf: Clean Arm IO" into integration

spm: Add spci manifest binding document

The manifest binding document defines the expected properties and their formats
to represent a partition manifest in device tree.

Change-Id: I5eb250c7b89e0d8

spm: Add spci manifest binding document

The manifest binding document defines the expected properties and their formats
to represent a partition manifest in device tree.

Change-Id: I5eb250c7b89e0d828e1fcfce32b121e4081879ec
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

show more ...

Merge "docs: remove uefi-tools in hikey and hikey960" into integration

Changelog updates for recent commits

Change-Id: I09191a51dd9ee673c54b422ba4eb35c46c6dc30e
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

Merge changes from topic "rpix-multi-console" into integration

* changes:
rpi: docs: Update maintainers file to new RPi directory scheme
rpi: console: Autodetect Mini-UART vs. PL011 configuratio

Merge changes from topic "rpix-multi-console" into integration

* changes:
rpi: docs: Update maintainers file to new RPi directory scheme
rpi: console: Autodetect Mini-UART vs. PL011 configuration
rpi3: build: Include GPIO driver in all BL stages
rpi: Allow using PL011 UART for RPi3/RPi4
rpi3: console: Use same "clock-less" setup scheme as RPi4
rpi3: gpio: Simplify GPIO setup

show more ...

Merge "Implement SMCCC_ARCH_SOC_ID SMC call" into integration

rpi: docs: Update maintainers file to new RPi directory scheme

With the addition of the Raspberry Pi 4 port the directory structure
changed a bit, also the new port didn't have a separate entry.

Ad

rpi: docs: Update maintainers file to new RPi directory scheme

With the addition of the Raspberry Pi 4 port the directory structure
changed a bit, also the new port didn't have a separate entry.

Add a new entry for the RPi4 port and adjust the path names.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Change-Id: I04b60e729a19bb0cc3dd6ce6899ec6480356b1f1

show more ...

Implement SMCCC_ARCH_SOC_ID SMC call

Implemented SMCCC_ARCH_SOC_ID call in order to get below
SOC information:

1. SOC revision
2. SOC version

Implementation done using below SMCCC specification do

Implement SMCCC_ARCH_SOC_ID SMC call

Implemented SMCCC_ARCH_SOC_ID call in order to get below
SOC information:

1. SOC revision
2. SOC version

Implementation done using below SMCCC specification document:
https://developer.arm.com/docs/den0028/c

Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ie0595f1c345a6429a6fb4a7f05534a0ca9c9a48b

show more ...

Merge "fconf: Add namespace guidance inside documentation" into integration

fconf: Clean Arm IO

Merge the previously introduced arm_fconf_io_storage into arm_io_storage. This
removes the duplicate io_policies and functions definition.

This patch:
- replace arm_io_storage.c

fconf: Clean Arm IO

Merge the previously introduced arm_fconf_io_storage into arm_io_storage. This
removes the duplicate io_policies and functions definition.

This patch:
- replace arm_io_storage.c with the content of arm_fconf_io_storage.c
- rename the USE_FCONF_BASED_IO option into ARM_IO_IN_DTB.
- use the ARM_IO_IN_DTB option to compile out io_policies moved in dtb.
- propagate DEFINES when parsing dts.
- use ARM_IO_IN_DTB to include or not uuid nodes in fw_config dtb.
- set the ARM_IO_IN_DTB to 0 by default for fvp. This ensure that the behavior
of fvp stays the same as it was before the introduction of fconf.

Change-Id: Ia774a96d1d3a2bccad29f7ce2e2b4c21b26c080e
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

show more ...

docs: remove uefi-tools in hikey and hikey960

Since uefi-tools isn't used any more in hikey and hikey960, update the
documents.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Change-Id:

docs: remove uefi-tools in hikey and hikey960

Since uefi-tools isn't used any more in hikey and hikey960, update the
documents.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Change-Id: I0843d27610e241d442e58b6cd71967998730a35d

show more ...

Merge "juno/sgm: Maximize space allocated to SCP_BL2" into integration

Merge "Mention COT build option in trusted-board-boot-build.rst" into integration

Merge "Update cryptographic algorithms in TBBR doc" into integration

Mention COT build option in trusted-board-boot-build.rst

Since commit 3bff910dc16ad5ed97d470064b25481d3674732b ("Introduce COT
build option"), it is now possible to select a different Chain of Trust

Mention COT build option in trusted-board-boot-build.rst

Since commit 3bff910dc16ad5ed97d470064b25481d3674732b ("Introduce COT
build option"), it is now possible to select a different Chain of Trust
than the TBBR-Client one.

Make a few adjustments in the documentation to reflect that. Also make
some minor improvements (fixing typos, better formatting, ...) along
the way.

Change-Id: I3bbadc441557e1e13311b6fd053fdab6b10b1ba2
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>

show more ...

Update cryptographic algorithms in TBBR doc

The TBBR documentation has been written along with an early
implementation of the code. At that time, the range of supported
encryption and hash algorithm

Update cryptographic algorithms in TBBR doc

The TBBR documentation has been written along with an early
implementation of the code. At that time, the range of supported
encryption and hash algorithms was failry limited. Since then, support
for other algorithms has been added in TF-A but the documentation has
not been updated.

Instead of listing them all, which would clutter this document while
still leaving it at risk of going stale in the future, remove specific
references to the original algorithms and point the reader at the
relevant comprehensive document for further details.

Change-Id: I29dc50bc1d53b728091a1fbaa1c3970fb999f7d5
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>

show more ...

Merge changes from topic "mp/enhanced_pal_hw" into integration

* changes:
plat/arm/fvp: populate pwr domain descriptor dynamically
fconf: Extract topology node properties from HW_CONFIG dtb
fc

Merge changes from topic "mp/enhanced_pal_hw" into integration

* changes:
plat/arm/fvp: populate pwr domain descriptor dynamically
fconf: Extract topology node properties from HW_CONFIG dtb
fconf: necessary modifications to support fconf in BL31 & SP_MIN
fconf: enhancements to firmware configuration framework

show more ...

juno/sgm: Maximize space allocated to SCP_BL2

To accommodate the increasing size of the SCP_BL2 binary, the base
address of the memory region allocated to SCP_BL2 has been moved
downwards from its c

juno/sgm: Maximize space allocated to SCP_BL2

To accommodate the increasing size of the SCP_BL2 binary, the base
address of the memory region allocated to SCP_BL2 has been moved
downwards from its current (mostly) arbitrary address to the beginning
of the non-shared trusted SRAM.

Change-Id: I086a3765bf3ea88f45525223d765dc0dbad6b434
Signed-off-by: Chris Kay <chris.kay@arm.com>

show more ...

Merge "Changelog: Add dualroot CoT entries" into integration

fconf: necessary modifications to support fconf in BL31 & SP_MIN

Necessary infrastructure added to integrate fconf framework in BL31 & SP_MIN.
Created few populator() functions which parse HW_CONFIG

fconf: necessary modifications to support fconf in BL31 & SP_MIN

Necessary infrastructure added to integrate fconf framework in BL31 & SP_MIN.
Created few populator() functions which parse HW_CONFIG device tree
and registered them with fconf framework. Many of the changes are
only applicable for fvp platform.

This patch:
1. Adds necessary symbols and sections in BL31, SP_MIN linker script
2. Adds necessary memory map entry for translation in BL31, SP_MIN
3. Creates an abstraction layer for hardware configuration based on
fconf framework
4. Adds necessary changes to build flow (makefiles)
5. Minimal callback to read hw_config dtb for capturing properties
related to GIC(interrupt-controller node)
6. updates the fconf documentation

Change-Id: Ib6292071f674ef093962b9e8ba0d322b7bf919af
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

show more ...

Merge "Fix crash dump for lower EL" into integration

CMake buildsystem design document

Change-Id: I9b69f2731b0d43ead4cacfa9844c6137c57f5aec
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>

fconf: Add namespace guidance inside documentation

Change-Id: I50707d1836c7f5e4ef162c00256624a1f278baef
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>