plat: xilinx: versal: Add support of set max latency for the device

Add support of set max latency, to change in the maximum powerup latency
requirements for a specific device currently used by Subs

plat: xilinx: versal: Add support of set max latency for the device

Add support of set max latency, to change in the maximum powerup latency
requirements for a specific device currently used by Subsystem.

Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I8749886abb1a7884a42c4d156d89c9cd562a5b1a

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plat: versal: Add InitFinalize API call

Add support to call InitFinalize API in Versal which calls
corresponding LibPM API.

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Va

plat: versal: Add InitFinalize API call

Add support to call InitFinalize API in Versal which calls
corresponding LibPM API.

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I3428b7245b4db1ef6db8a90b7ad20b6e484ed3b2

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xilinx: versal: Updated Response of QueryData API call

For the current XilPM calls, The handler of IPI returns information
with 16 Bytes data.
So during QueryData API call for the ClockName and PinF

xilinx: versal: Updated Response of QueryData API call

For the current XilPM calls, The handler of IPI returns information
with 16 Bytes data.
So during QueryData API call for the ClockName and PinFunctionName,
response data(name of clock or function) response[0..3] are used to
return name. And status is not being returned for such API.

Updated XilPM calls reply in a consistent way and The handler of IPI
return information with 32Bytes data. Where response[0] always set
to status.
For the version-2 of QueryData API, during call for the ClockName
and PinFunctionName, response data(name of clock or function) get as
response[1...4].

To support both the version of QueryData API, added version based
compatibility by the use of feature check.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Amit Sunil Dhamne <amit.sunil.dhamne@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I336128bff7bbe659903b0f8ce20ae6da7e3b51b4

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plat:xilinx:versal: Use defaults when PDI is without sw partitions

In JTAG mode check the ATF handoff structure, if the magic string
is not present then use bl32 and bl33 default values.

Signed-off

plat:xilinx:versal: Use defaults when PDI is without sw partitions

In JTAG mode check the ATF handoff structure, if the magic string
is not present then use bl32 and bl33 default values.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I1f2c4a2060d8a2e70d3b5fb2473124b685f257fc

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plat: xilinx: Mask unnecessary bytes of return error code

Versal firmware adds extra error codes along with PM error codes
while sending response to driver. This makes incorrect error
identification

plat: xilinx: Mask unnecessary bytes of return error code

Versal firmware adds extra error codes along with PM error codes
while sending response to driver. This makes incorrect error
identification at driver side.

To fix this, mask the unnecessary error bytes before sending the
error code to the driver.

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I18c2f3bd2d067e91344852c2f0c1bafea0e6eb23

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xilinx: versal: Skip store/restore of GIC during CPU idle

GIC registers needs to be stored/restored during system
suspend/resume only and not during CPU idle.
During CPU idle, minimum 1 CPU is in ON

xilinx: versal: Skip store/restore of GIC during CPU idle

GIC registers needs to be stored/restored during system
suspend/resume only and not during CPU idle.
During CPU idle, minimum 1 CPU is in ON state.

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I5de2ce3a61bf4260f9385349202b0f592a47aaba

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plat: versal: Update API list in feature check

Add below API in feature check list which is actually present in
firmware:
- PM_GET_CHIPID

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu

plat: versal: Update API list in feature check

Add below API in feature check list which is actually present in
firmware:
- PM_GET_CHIPID

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I98b82da74164f065c8835861f74b0f2855e9bcbf

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xilinx: versal: Do not pass ACPU0 always in set_wakeup_source()

Existing code passes ACPU0 to LibPM as node_id in set_wakeup_source()
call because last suspending core will be ACPU0 in most of the c

xilinx: versal: Do not pass ACPU0 always in set_wakeup_source()

Existing code passes ACPU0 to LibPM as node_id in set_wakeup_source()
call because last suspending core will be ACPU0 in most of the case.

Now it may be possible that user may disable the ACPU0 using hot-plug
and after that it suspends Linux. So in that case ACPU0 will not be
last suspending core.

To overcome above scenario, pass the current running processor ID
while calling set_wakeup_source().

Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: If15354c2150b5bb1305b5f93ca4e8c7a81d59f0a

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plat: marvell: armada: a3k: Simplify check if WTP variable is defined

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Ieb352f0765882efdcb64ef54e6b2a39768590a06

plat: marvell: armada: a3k: Split building $(WTMI_MULTI_IMG) and $(TIMDDRTOOL)

These two targets are build by make subprocesses and are independent.
So splitting them into own targets allow make to

plat: marvell: armada: a3k: Split building $(WTMI_MULTI_IMG) and $(TIMDDRTOOL)

These two targets are build by make subprocesses and are independent.
So splitting them into own targets allow make to build them in parallel.
$(TIMBUILD) script depends on $(TIMDDRTOOL) so specify it in Makefile.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I139fc7fe64d8de275b01a853e15bfb88c4ff840d

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plat: marvell: armada: Maximal size of bl1 image in mrvl_bootimage is 128kB

Add check when building mrvl_bootimage that size of bl1 image is not bigger
than maximal size.

Signed-off-by: Pali Rohár

plat: marvell: armada: Maximal size of bl1 image in mrvl_bootimage is 128kB

Add check when building mrvl_bootimage that size of bl1 image is not bigger
than maximal size.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Ib873debd3cfdba9acd4c168ee37edab3032e9f25

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plat: marvell: armada: Add missing FORCE, .PHONY and clean targets

FORCE target is used as a dependency for other file targets which needs to
be always rebuilt. .PHONY target is standard Makefile ta

plat: marvell: armada: Add missing FORCE, .PHONY and clean targets

FORCE target is used as a dependency for other file targets which needs to
be always rebuilt. .PHONY target is standard Makefile target which specify
non-file targets and therefore needs to be always rebuilt.

Targets clean, realclean and distclean are .PHONY targets used to remove
built files. Correctly set that mrvl_clean target is prerequisite for these
clean targets to ensure that built files are removed.

Finally this change with usage of FORCE target allows to remove mrvl_clean
hack from the prerequisites of a8k ${DOIMAGETOOL} target which was used
just to ensure that ${DOIMAGETOOL} is always rebuilt via make subprocess.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I2fa8971244b43f101d846fc433ef7b0b6f139c92

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plat: marvell: armada: a3k: Use make ifeq/endif syntax for $(MARVELL_SECURE_BOOT) code

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Id766db4a900a56c795fe5ffdd8a2b80b1aaa2132

plat: marvell: armada: a3k: Build $(WTMI_ENC_IMG) in $(BUILD_PLAT) directory

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Iaecd6c24bf334a959ac2bf395c3ee49c810b01a7

plat: marvell: armada: a3k: Do not remove external WTMI image files outside of TF-A repository

Create copy of WTMI images instead of moving them into TF-A build directory.

Signed-off-by: Pali Rohár

plat: marvell: armada: a3k: Do not remove external WTMI image files outside of TF-A repository

Create copy of WTMI images instead of moving them into TF-A build directory.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I2dc24c33b9ce540e4acde51fc1a5c946ae66a5d7

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plat: marvell: armada: a3k: Do not modify $(WTMI_MULTI_IMG)

Rather create a temporary copy in $(BUILD_PLAT) and modify only copy.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I256c029106e

plat: marvell: armada: a3k: Do not modify $(WTMI_MULTI_IMG)

Rather create a temporary copy in $(BUILD_PLAT) and modify only copy.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I256c029106ea6f69faa086fc4e5bee9f68cd257f

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plat: marvell: armada: a3k: Do not modify $(WTMI_IMG)

$(WTMI_IMG) is used only by $(MAKE) subprocess in $(DOIMAGEPATH) directory.
So calling truncate on $(WTMI_IMG) after $(MAKE) in $(DOIMAGEPATH) h

plat: marvell: armada: a3k: Do not modify $(WTMI_IMG)

$(WTMI_IMG) is used only by $(MAKE) subprocess in $(DOIMAGEPATH) directory.
So calling truncate on $(WTMI_IMG) after $(MAKE) in $(DOIMAGEPATH) has no
effect and can just damage input file for future usage. Therefore remove
this truncate call.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I9925c54c5d3d10eadc19825c5565ad4598a739a7

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plat: xilinx: zynqmp: Enable log messages for debug

Save some space by enabling the log messages like bl33 address
only for debug builds. Also check the bl33 and bl32 address and
print only if this

plat: xilinx: zynqmp: Enable log messages for debug

Save some space by enabling the log messages like bl33 address
only for debug builds. Also check the bl33 and bl32 address and
print only if this is not NULL.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I58d846bf69a75e839eb49abcbb9920af13296886

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plat: zynqmp: Change macro name of PM_BOOT_HEALTH_STATUS_REG

For boot health status PMU Global General Storage Register 4 is
used. GGS4 can be used for other purpose along with boot health
status. S

plat: zynqmp: Change macro name of PM_BOOT_HEALTH_STATUS_REG

For boot health status PMU Global General Storage Register 4 is
used. GGS4 can be used for other purpose along with boot health
status. So, change its name from PM_BOOT_HEALTH_STATUS_REG
to PMU_GLOBAL_GEN_STORAGE4.

Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Change-Id: I2f5c4c6a161121e7cdb4b9f0f8711d0dad16c372

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Merge "qemu/qemu_sbsa: increase SHARED_RAM_SIZE" into integration

plat: xilinx: zynqmp: Include GICv2 makefile

Update the xilinx platform makefile to include GICv2 makefile
instead of adding the individual files. Updating this change
as per the latest changes done

plat: xilinx: zynqmp: Include GICv2 makefile

Update the xilinx platform makefile to include GICv2 makefile
instead of adding the individual files. Updating this change
as per the latest changes done in the commit #1322dc94f7.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I79d8374c47a7f42761d121522b32ac7a5021ede8

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Merge "plat: xilinx: Use fno-jump-tables flag in CPPFLAGS" into integration

Merge "plat: marvell: Update SUBVERSION to match Marvell's forked version" into integration

Merge "rockchip: Add support for the stack protector" into integration

Merge "Add support for Neoverse-N2 CPUs." into integration