Merge pull request #925 from dp-arm/dp/spdx

Use SPDX license identifiers

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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Merge branch 'integration' into tf_issue_461

Merge pull request #894 from Xilinx/errata-855873

zynqmp: Enable workaround for errata 855873

zynqmp: Enable workaround for errata 855873

Zynqmp implements a version of the Cortex A53 affected by errata 855873.
Enable the workaround for the errata and silence the warning: "WARNING:
BL31: cor

zynqmp: Enable workaround for errata 855873

Zynqmp implements a version of the Cortex A53 affected by errata 855873.
Enable the workaround for the errata and silence the warning: "WARNING:
BL31: cortex_a53: errata workaround for 855873 was missing!".

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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Merge pull request #873 from dp-arm/dp/makefile-reorg

Move plat/common source file definitions to generic Makefiles

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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Merge pull request #792 from masahir0y/zynqmp

zynqmp: add "override" directive to mandatory options

zynqmp: add "override" directive to mandatory options

The platform.mk sets build options required for ZynqMP, but users
can still change them from the command line, like:

make PLAT=zynqmp RESET_T

zynqmp: add "override" directive to mandatory options

The platform.mk sets build options required for ZynqMP, but users
can still change them from the command line, like:

make PLAT=zynqmp RESET_TO_BL31=0 CROSS_COMPILE=...

Then, the makefile shows an error message in that case:
Using BL31 as the reset vector is only one option supported on ZynqMP.
Please set RESET_TO_BL31 to 1.

If the option is not user-configurable, the makefile can specify
"override" to prevent users from changing it. We do not need the
error message for the case that never happens.

Likewise, ENABLE_PLAT_COMPAT := 0 and PROGRAMMABLE_RESET_ADDRESS := 1
are mandatory to avoid build error.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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Merge pull request #782 from antonio-nino-diaz-arm/an/fix-copyright

Fix incorrect copyright notices

Fix incorrect copyright notices

Some files have incorrect copyright notices, this patch fixes all
files with deviations from the standard notice.

Change-Id: I66b73e78a50a235acb55f1e2ec2052a42c0570d

Fix incorrect copyright notices

Some files have incorrect copyright notices, this patch fixes all
files with deviations from the standard notice.

Change-Id: I66b73e78a50a235acb55f1e2ec2052a42c0570d2
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #709 from Xilinx/zynqmp-2016-09

xilinx: ZynqMP updates
- new SIP calls for bitstream programming
- new SIP call to discover the SOC silicon version
- support the delay timer

zynqmp: Set RESET_TO_BL31 through platform.mk

ZynqMP only supports builds with RESET_TO_BL31=1. Set this option
through the platform makefile on default.

Signed-off-by: Soren Brinkmann <soren.brink

zynqmp: Set RESET_TO_BL31 through platform.mk

ZynqMP only supports builds with RESET_TO_BL31=1. Set this option
through the platform makefile on default.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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zynqmp: Add support for generic_delay_timer

Initialize the generic_delay_timer in the zynqmp port.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

Merge pull request #678 from soby-mathew/sm/PSCI_AArch32

Introduce AArch32 support for PSCI library

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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Merge pull request #667 from soby-mathew/sm/PSCI_lib

Introduce PSCI library

Move `arm_common.c` out of aarch64 folder

This patch moves the `arm_common.c` file from `plat/arm/common/aarch64/`
to the parent directory since the functions implemented in the file are
not AArch64

Move `arm_common.c` out of aarch64 folder

This patch moves the `arm_common.c` file from `plat/arm/common/aarch64/`
to the parent directory since the functions implemented in the file are
not AArch64 specific. The platform makefiles are also modified for this
change.

Change-Id: I776d2e4958f59041476cf2f53a9adb5b2d304ee0

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Include `plat_psci_common.c` from the new location

The `plat_psci_common.c` was moved to the new location `plat/common`
and a stub file was retained at previous location for compatibility. This
patc

Include `plat_psci_common.c` from the new location

The `plat_psci_common.c` was moved to the new location `plat/common`
and a stub file was retained at previous location for compatibility. This
patch modifies the platform makefiles to include the file from the new
location.

Change-Id: Iabddeeb824e9a5d72d176d7c644735966c8c0699

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Merge pull request #666 from Xilinx/zynqmp/rodata-xn

zynqmp: Map read-only data as execute-never

zynqmp: Separate code and rodata

Set the SEPARATE_CODE_AND_RODATA build flag to map read-only data as
execute never.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

Merge pull request #651 from Xilinx/zynqmp_uart

zynqmp: Make UART selectable

zynqmp: Add option to select between Cadence UARTs

Add build time option 'cadence1' for ZYNQMP_CONSOLE to select the 2nd
UART available in the SoC.

Signed-off-by: Soren Brinkmann <soren.brinkmann@x

zynqmp: Add option to select between Cadence UARTs

Add build time option 'cadence1' for ZYNQMP_CONSOLE to select the 2nd
UART available in the SoC.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>

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Merge pull request #650 from Xilinx/zynqmp-updates

Zynqmp updates

zynqmp: FSBL->ATF handover

Parse the parameter structure the FSBL populates, to populate the bl32
and bl33 image structures.

Cc: Sarat Chand Savitala <saratcha@xilinx.com>
Cc: petalinux-dev@xilinx.

zynqmp: FSBL->ATF handover

Parse the parameter structure the FSBL populates, to populate the bl32
and bl33 image structures.

Cc: Sarat Chand Savitala <saratcha@xilinx.com>
Cc: petalinux-dev@xilinx.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
[ SB
- pass pointers to structs instead of structs
- handle execution state parameter
- populate bl32 SPSR
- add documentation
- query bootmode and consider missing handoff parameters an error when
not in JTAG boot mode
]
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

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