feat(libfdt): also allow changing base address

For platforms where we don't know the number of cores at compile time,
the size of the GIC redistributor frame is then also undetermined, since
it depe

feat(libfdt): also allow changing base address

For platforms where we don't know the number of cores at compile time,
the size of the GIC redistributor frame is then also undetermined, since
it depends on this number of cores.
On top of this the GICR base address can also change, when an unknown
number of ITS frames (including zero) take up space between the
distributor and redistributor.

So while those two adjustments are done for independent reasons, the
code for doing so is very similar, so we should utilise the existing
fdt_adjust_gic_redist() function.

Add an (optional) gicr_base parameters to the prototype, so callers can
choose to also adjust this base address later, if needed.

Change-Id: Id39c0ba83e7401fdff1944e86950bb7121f210e8
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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fix(arm_fpga): avoid re-linking from executable ELF file

When we build the convenience firmware package file for the Arm FPGA
boards (bl31.axf), we combine trampolines, the DTB and the actual BL31
c

fix(arm_fpga): avoid re-linking from executable ELF file

When we build the convenience firmware package file for the Arm FPGA
boards (bl31.axf), we combine trampolines, the DTB and the actual BL31
code into one ELF file, which is more a "container with load addresses"
than an actual executable. So far ld was fine with us using bl31.elf as
an input file, but binutils 2.35 changed that and complains about
taking an *executable* ELF file as in *input* to the linker:
-----------------
aarch64-none-elf-ld.bfd: cannot use executable file 'build/arm_fpga/debug/./bl31/bl31.elf' as input to a link
-----------------

Fortunately we don't need the actual BL31 ELF file for *that* part of
the linking, so can use the just created bl31.bin binary version of it.
Actually that shrinks the file, as we needlessly included the .BSS
section in the final file before.

Using the binary works with both older and newer toolchains versions, so
let's do this unconditionally.

Change-Id: Ib7e697f8363499123f7cb860f118f182d0830768
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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feat(tc0): add Ivy partition

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: Ie9d6a77722b2350c8479ecf7b0df701428e4d

feat(tc0): add Ivy partition

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: Ie9d6a77722b2350c8479ecf7b0df701428e4da73

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fix(plat/st): remove double space

Replace double space with single space in stm32cubeprogrammer_usb.c.

Change-Id: I717b136119e85fe8e25dd540758525f995200458
Signed-off-by: Yann Gautier <yann.gautier

fix(plat/st): remove double space

Replace double space with single space in stm32cubeprogrammer_usb.c.

Change-Id: I717b136119e85fe8e25dd540758525f995200458
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge changes from topic "st_usb" into integration

* changes:
feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target
feat(plat/st/stm32mp1): add USB DFU support for STM32MP1
feat(plat/st):

Merge changes from topic "st_usb" into integration

* changes:
feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target
feat(plat/st/stm32mp1): add USB DFU support for STM32MP1
feat(plat/st): add STM32CubeProgrammer support on USB
feat(drivers/st/usb): add device driver for STM32MP1
feat(plat/st): add a USB DFU stack
feat(drivers/usb): add a USB device stack

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Merge "refactor(fvp_r): remove unused files and clean up makefiles" into integration

feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target

Add a support of USB as serial boot devices for STM32MP15x platform:
the FIP file is provide by STM32CubeProgrammer with the DFU protocol,
l

feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target

Add a support of USB as serial boot devices for STM32MP15x platform:
the FIP file is provide by STM32CubeProgrammer with the DFU protocol,
loaded in DDR at DWL_BUFFER_BASE address and then the io memmap is used.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I272c17c458ff1e9d0780f8fa22330c8a35533d19

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feat(plat/st/stm32mp1): add USB DFU support for STM32MP1

Add the USB descriptor, the struct used for USB enumeration with
the function usb_dfu_plat_init().

The USB support is based on the usb lib a

feat(plat/st/stm32mp1): add USB DFU support for STM32MP1

Add the USB descriptor, the struct used for USB enumeration with
the function usb_dfu_plat_init().

The USB support is based on the usb lib and on the stm32mp1 usb driver.

The content of enumeration (the string descriptor) is identical to
ROM code to avoid the USB reset en re-enumeration needs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I18b40649e8df83813a5a340b0eee44c9a3470e43

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feat(plat/st): add STM32CubeProgrammer support on USB

Add a file to support over USB the STMicroelectronics tool
STM32CubeProgrammer in BL2 for STM32MP15x platform.

This tools is based on DFU stack

feat(plat/st): add STM32CubeProgrammer support on USB

Add a file to support over USB the STMicroelectronics tool
STM32CubeProgrammer in BL2 for STM32MP15x platform.

This tools is based on DFU stack.

Change-Id: I48a8f772cb0e9b8be24c06847f724f0470c0f917
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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feat(plat/st): add a USB DFU stack

Add a stack to support the Universal Serial Bus Device Class
Specification for Device Firmware Upgrade (USB DFU v1.1).

This stack is based on the USB device stack

feat(plat/st): add a USB DFU stack

Add a stack to support the Universal Serial Bus Device Class
Specification for Device Firmware Upgrade (USB DFU v1.1).

This stack is based on the USB device stack (USBD).

Change-Id: I8a56411d184882b6a9e3617c6dfb859086b8f353
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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refactor(fvp_r): remove unused files and clean up makefiles

This patch removes files that are not used by TF-R as well as
removes unused generic files from the TF-R makefile.

Signed-off-by: John Po

refactor(fvp_r): remove unused files and clean up makefiles

This patch removes files that are not used by TF-R as well as
removes unused generic files from the TF-R makefile.

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Idb15ac295dc77fd38735bf2844efdb73e6f7c89b

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Merge changes from topic "ck/mpmm" into integration

* changes:
docs(maintainers): add Chris Kay to AMU and MPMM
feat(tc): enable MPMM
feat(mpmm): add support for MPMM
feat(amu): enable per-c

Merge changes from topic "ck/mpmm" into integration

* changes:
docs(maintainers): add Chris Kay to AMU and MPMM
feat(tc): enable MPMM
feat(mpmm): add support for MPMM
feat(amu): enable per-core AMU auxiliary counters
docs(amu): add AMU documentation
refactor(amu): refactor enablement and context switching
refactor(amu): detect auxiliary counters at runtime
refactor(amu): detect architected counters at runtime
refactor(amu): conditionally compile auxiliary counter support
refactor(amu): factor out register accesses
refactor(amu)!: privatize unused AMU APIs
refactor(amu)!: remove `PLAT_AMU_GROUP1_COUNTERS_MASK`
build(amu): introduce `amu.mk`
build(fconf)!: clean up source collection
feat(fdt-wrappers): add CPU enumeration utility function
build(fdt-wrappers): introduce FDT wrappers makefile
build(bl2): deduplicate sources
build(bl1): deduplicate sources

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Merge "feat(plat/arm/sgi): increase max BL2 size" into integration

Merge "fix(plat/imx/imx8m/imx8mm): fix FTBFS on SPD=opteed" into integration

Merge "fix(spmd): revert workaround hafnium as hypervisor" into integration

fix(spmd): revert workaround hafnium as hypervisor

This change essentially reverts [1] by removing the BL31 workaround
forcing the dtb address when Hafnium is loaded as an Hypervisor.

[1] https://r

fix(spmd): revert workaround hafnium as hypervisor

This change essentially reverts [1] by removing the BL31 workaround
forcing the dtb address when Hafnium is loaded as an Hypervisor.

[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/9569

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I302161d027261448113c66b7fafa9c11620b54ef

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feat(tc): enable MPMM

This change enables MPMM and adds, to the TC firmware configuration
device tree, the AMU counters representing the "gears" for the
Maximum Power Mitigation Mechanism feature of

feat(tc): enable MPMM

This change enables MPMM and adds, to the TC firmware configuration
device tree, the AMU counters representing the "gears" for the
Maximum Power Mitigation Mechanism feature of the Cortex-X2,
Cortex-A710 and Cortex-A510:

- Gear 0: throttle medium and high bandwidth vector and viruses.
- Gear 1: throttle high bandwidth vector and viruses.
- Gear 2: throttle power viruses only.

This ensures these counters are enabled and context-switched as
expected.

Change-Id: I6df6e0fe3a5362861aa967a78ab7c34fc4bb8fc3
Signed-off-by: Chris Kay <chris.kay@arm.com>

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build(fconf)!: clean up source collection

Including the FCONF Makefile today automatically places the FCONF
sources into the source list of the BL1 and BL2 images. This may be
undesirable if, for in

build(fconf)!: clean up source collection

Including the FCONF Makefile today automatically places the FCONF
sources into the source list of the BL1 and BL2 images. This may be
undesirable if, for instance, FCONF is only required for BL31.

This change moves the BL1 and BL2 source appends out of the common
Makefile to where they are required.

BREAKING CHANGE: FCONF is no longer added to BL1 and BL2 automatically
when the FCONF Makefile (`fconf.mk`) is included. When including this
Makefile, consider whether you need to add `${FCONF_SOURCES}` and
`${FCONF_DYN_SOURCES}` to `BL1_SOURCES` and `BL2_SOURCES`.

Change-Id: Ic028eabb7437ae95a57c5bcb7821044d31755c77
Signed-off-by: Chris Kay <chris.kay@arm.com>

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build(fdt-wrappers): introduce FDT wrappers makefile

This has been introduced to simplify dependencies on the FDT wrappers.
We generally want to avoid pulling in components on a file-by-file
basis,

build(fdt-wrappers): introduce FDT wrappers makefile

This has been introduced to simplify dependencies on the FDT wrappers.
We generally want to avoid pulling in components on a file-by-file
basis, particularly as we are trying to draw conceptual boxes around
components in preparation for transitioning the build system to CMake,
where dependencies are modelled on libraries rather than files.

Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: Idb7ee05a9b54a8caa3e07f36e608867e20b6dcd5

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feat(plat/arm/sgi): increase max BL2 size

Increase `PLAT_ARM_MAX_BL2_SIZE` to 128KiB for the primary chip to
accommodate debug builds with log level set to verbose
(LOG_LEVEL=LOG_LEVEL_VERBOSE).

Si

feat(plat/arm/sgi): increase max BL2 size

Increase `PLAT_ARM_MAX_BL2_SIZE` to 128KiB for the primary chip to
accommodate debug builds with log level set to verbose
(LOG_LEVEL=LOG_LEVEL_VERBOSE).

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I9dc835430f61b0d0c46a75f7a36d67f165293c8c

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fix(cpu): correct Demeter CPU name

This patch changes Cortex Demeter to Neoverse Demeter.

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I7306d09ca60e101d0a96c9ceff9845422d75c160

feat(cpu): add support for Hunter CPU

This patch adds the basic CPU library code to support the Hunter CPU
in TF-A. This CPU is based on the Makalu core so that library code
was adapted as the basis

feat(cpu): add support for Hunter CPU

This patch adds the basic CPU library code to support the Hunter CPU
in TF-A. This CPU is based on the Makalu core so that library code
was adapted as the basis for this patch.

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I956b2dc0f43da7cec3e015252392e2694363e1b3

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Merge "feat(plat/qti/sc7280): add support for pmk7325" into integration

build(plat/marvell): do not print comments on stdout

'#' needs to be before TAB, otherwise comment is printed on stdout during build.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I502374e

build(plat/marvell): do not print comments on stdout

'#' needs to be before TAB, otherwise comment is printed on stdout during build.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I502374ef35d91e194dc35b78d31d6884a466fab2

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Merge changes I6daaed9a,I3ef31047 into integration

* changes:
feat(plat/arm): Add DRAM2 to TZC non-secure region
fix(plat/arm): remove unused memory node