Merge pull request #1142 from etienne-lms/qemu-int

qemu: update deprecated interrupt registering

qemu: update deprecated interrupt registering

Registered interrupts are configured in edge detection as the default
previous configuration assumed in previous code.

Not target mask required as Qemu

qemu: update deprecated interrupt registering

Registered interrupts are configured in edge detection as the default
previous configuration assumed in previous code.

Not target mask required as Qemu BL31 will not send/route SGIs.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

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Merge pull request #1147 from etienne-lms/qemu-optee-load

qemu/optee: load OP-TEE pageable part 2MB above OP-TEE image

Merge pull request #1143 from etienne-lms/qemu-hpen

qemu: fix holding pen mailbox sequence

qemu/optee: load OP-TEE pageable part 2MB above OP-TEE image

OP-TEE dedicates the end of the Qemu secure DRAM as specific out-of-TEE
secure RAM. To support this configuration the trusted firmware sh

qemu/optee: load OP-TEE pageable part 2MB above OP-TEE image

OP-TEE dedicates the end of the Qemu secure DRAM as specific out-of-TEE
secure RAM. To support this configuration the trusted firmware should
not load OP-TEE resources in this area.

To overcome the issue, OP-TEE pageable image is now loaded 2MByte above
the secure RAM base address.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

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qemu: Add support for Trusted Board Boot

This patch adds support for TBB to qemu. An RSA ROT keypair is generated at
build time and is included into BL1/BL2. The key and content certificates
are rea

qemu: Add support for Trusted Board Boot

This patch adds support for TBB to qemu. An RSA ROT keypair is generated at
build time and is included into BL1/BL2. The key and content certificates
are read over semihosting.

Fixes ARM-software/tf-issues#526

Signed-off-by: Michalis Pappas <mpappas@fastmail.fm>

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qemu: fix holding pen mailbox sequence

Before this change, plat_secondary_cold_boot_setup reads wake up mailbox
as a byte array but through 64bit accesses on unaligned 64bit addresses.
In the other

qemu: fix holding pen mailbox sequence

Before this change, plat_secondary_cold_boot_setup reads wake up mailbox
as a byte array but through 64bit accesses on unaligned 64bit addresses.
In the other hand qemu_pwr_domain_on wakes secondary cores by writing
into a 64bit array.

This change forces the 64bit mailbox format as PLAT_QEMU_HOLD_ENTRY_SIZE
explicitly specifies it.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

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qemu: Add OP-TEE extra image parsing support

OP-TEE may have extra images to be loaded. Load them one by one and do
the parsing. In this patch, ARM TF need to load up to 3 images for
OP-TEE: header,

qemu: Add OP-TEE extra image parsing support

OP-TEE may have extra images to be loaded. Load them one by one and do
the parsing. In this patch, ARM TF need to load up to 3 images for
OP-TEE: header, pager and pages images. Header image is the info about
optee os and images. Pager image include pager code and data. Paged
image include the paging parts using virtual memory.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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qemu: replace deprecated plat_psci_common.c

Change to compile with new plat/common/plat_psci_common.c instead of the old
deprecated plat/common/aarch64/plat_psci_common.c

Signed-off-by: Jens Wiklan

qemu: replace deprecated plat_psci_common.c

Change to compile with new plat/common/plat_psci_common.c instead of the old
deprecated plat/common/aarch64/plat_psci_common.c

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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qemu: replace deprecated ADDR_SPACE_SIZE

Replaces the deprecated ADDR_SPACE_SIZE with PLAT_PHY_ADDR_SPACE_SIZE
and PLAT_VIRT_ADDR_SPACE_SIZE.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.or

qemu: replace deprecated ADDR_SPACE_SIZE

Replaces the deprecated ADDR_SPACE_SIZE with PLAT_PHY_ADDR_SPACE_SIZE
and PLAT_VIRT_ADDR_SPACE_SIZE.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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qemu: Add LOAD_IMAGE_V2 support

The generic LOAD_IMAGE_V2 framework has been merged and enable for almost
all the arm platform. Because qemu platform doesn't share those common
files with arm, QEMU

qemu: Add LOAD_IMAGE_V2 support

The generic LOAD_IMAGE_V2 framework has been merged and enable for almost
all the arm platform. Because qemu platform doesn't share those common
files with arm, QEMU haven't got this support yet.

This patch add all the necessary code the files for adding LOAD_IMAGE_V2
support on QEMU and enable it as default.

Fixes ARM-software/tf-issues#507

Signed-off-by: Fu Wei <fu.wei@linaro.org>

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qemu: use translation tables library v2 as default.

Almost all the arm platform has switch to translation tables library v2 as
default. Because qemu platform doesn't use arm_common.mk like other arm

qemu: use translation tables library v2 as default.

Almost all the arm platform has switch to translation tables library v2 as
default. Because qemu platform doesn't use arm_common.mk like other arm
platforms, QEMU haven't switched to v2 yet.

This patch adds all the necessary code for adding translation tables
library v2 support on QEMU and use it as default.

Fixes ARM-software/tf-issues#508

Signed-off-by: Fu Wei <fu.wei@linaro.org>

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Fix order of remaining platform #includes

This fix modifies the order of system includes to meet the ARM TF coding
standard. There are some exceptions to this change in order to retain
header groupi

Fix order of remaining platform #includes

This fix modifies the order of system includes to meet the ARM TF coding
standard. There are some exceptions to this change in order to retain
header groupings and where there are headers within #if statements.

Change-Id: Ib5b668c992d817cc860e97b29e16ef106d17e404
Signed-off-by: Isla Mitchell <isla.mitchell@arm.com>

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Merge pull request #927 from jeenu-arm/state-switch

Execution state switch

Use SPDX license identifiers

To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.

NOTE: Files that have been imported by

Use SPDX license identifiers

To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.

NOTE: Files that have been imported by FreeBSD have not been modified.

[0]: https://spdx.org/

Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

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Add macro to check whether the CPU implements an EL

Replace all instances of checks with the new macro.

Change-Id: I0eec39b9376475a1a9707a3115de9d36f88f8a2a
Signed-off-by: Jeenu Viswambharan <jeenu

Add macro to check whether the CPU implements an EL

Replace all instances of checks with the new macro.

Change-Id: I0eec39b9376475a1a9707a3115de9d36f88f8a2a
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>

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Move plat/common source file definitions to generic Makefiles

These source file definitions should be defined in generic
Makefiles so that all platforms can benefit. Ensure that the
symbols are prop

Move plat/common source file definitions to generic Makefiles

These source file definitions should be defined in generic
Makefiles so that all platforms can benefit. Ensure that the
symbols are properly marked as weak so they can be overridden
by platforms.

NOTE: This change is a potential compatibility break for
non-upstream platforms.

Change-Id: I7b892efa9f2d6d216931360dc6c436e1d10cffed
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

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Replace some memset call by zeromem

Replace all use of memset by zeromem when zeroing moderately-sized
structure by applying the following transformation:
memset(x, 0, sizeof(x)) => zeromem(x, sizeo

Replace some memset call by zeromem

Replace all use of memset by zeromem when zeroing moderately-sized
structure by applying the following transformation:
memset(x, 0, sizeof(x)) => zeromem(x, sizeof(x))

As the Trusted Firmware is compiled with -ffreestanding, it forbids the
compiler from using __builtin_memset and forces it to generate calls to
the slow memset implementation. Zeromem is a near drop in replacement
for this use case, with a more efficient implementation on both AArch32
and AArch64.

Change-Id: Ia7f3a90e888b96d056881be09f0b4d65b41aa79e
Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>

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Use #ifdef for IMAGE_BL* instead of #if

One nasty part of ATF is some of boolean macros are always defined
as 1 or 0, and the rest of them are only defined under certain
conditions.

For the former

Use #ifdef for IMAGE_BL* instead of #if

One nasty part of ATF is some of boolean macros are always defined
as 1 or 0, and the rest of them are only defined under certain
conditions.

For the former group, "#if FOO" or "#if !FOO" must be used because
"#ifdef FOO" is always true. (Options passed by $(call add_define,)
are the cases.)

For the latter, "#ifdef FOO" or "#ifndef FOO" should be used because
checking the value of an undefined macro is strange.

Here, IMAGE_BL* is handled by make_helpers/build_macro.mk like
follows:

$(eval IMAGE := IMAGE_BL$(call uppercase,$(3)))

$(OBJ): $(2)
@echo " CC $$<"
$$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@

This means, IMAGE_BL* is defined when building the corresponding
image, but *undefined* for the other images.

So, IMAGE_BL* belongs to the latter group where we should use #ifdef
or #ifndef.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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qemu: remove unused BL32_SIZE

I do not see any line that references BL32_SIZE.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Move BL_COHERENT_RAM_BASE/END defines to common_def.h

We have lots of duplicated defines (and comment blocks too).
Move them to include/plat/common/common_def.h.

While we are here, suffix the end a

Move BL_COHERENT_RAM_BASE/END defines to common_def.h

We have lots of duplicated defines (and comment blocks too).
Move them to include/plat/common/common_def.h.

While we are here, suffix the end address with _END instead of
_LIMIT. The _END is a better fit to indicate the linker-derived
real end address.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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Migrate platform makefile to new console driver location

This patch migrates the upstream platform makefiles to include the
console drivers from the new location in ARM Trusted Firmware code
base.

Migrate platform makefile to new console driver location

This patch migrates the upstream platform makefiles to include the
console drivers from the new location in ARM Trusted Firmware code
base.

Change-Id: I866d6c4951e475de1f836ce8a8c1d5e6da9577e3

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Add support for QEMU virt ARMv8-A target

This patch adds support for the QEMU virt ARMv8-A target.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>