Merge pull request #1582 from ldts/rcar_gen3/upstream

rcar_gen3: initial support

rcar-gen3: initial commit for the rcar-gen3 boards

Reference code:
==============

rar_gen3: IPL and Secure Monitor Rev1.0.22
https://github.com/renesas-rcar/arm-trusted-firmware [rcar_gen3]

Author

rcar-gen3: initial commit for the rcar-gen3 boards

Reference code:
==============

rar_gen3: IPL and Secure Monitor Rev1.0.22
https://github.com/renesas-rcar/arm-trusted-firmware [rcar_gen3]

Author: Takuya Sakata <takuya.sakata.wz@bp.renesas.com>
Date: Thu Aug 30 21:26:41 2018 +0900
Update IPL and Secure Monitor Rev1.0.22

General Information:
===================

This port has been tested on the Salvator-X Soc_id r8a7795 revision
ES1.1 (uses an SPD).

Build Tested:
-------------
ATFW_OPT="LSI=H3 RCAR_DRAM_SPLIT=1 RCAR_LOSSY_ENABLE=1"
MBEDTLS_DIR=$mbedtls

$ make clean bl2 bl31 rcar PLAT=rcar ${ATFW_OPT} SPD=opteed

Other dependencies:
------------------
* mbed_tls:
git@github.com:ARMmbed/mbedtls.git [devel]

Merge: 68dbc94 f34a4c1
Author: Simon Butcher <simon.butcher@arm.com>
Date: Thu Aug 30 00:57:28 2018 +0100

* optee_os:
https://github.com/BayLibre/optee_os

Until it gets merged into OP-TEE, the port requires Renesas' Trusted
Environment with a modification to support power management.

Author: Jorge Ramirez-Ortiz <jramirez@baylibre.com>
Date: Thu Aug 30 16:49:49 2018 +0200
plat-rcar: cpu-suspend: handle the power level
Signed-off-by: Jorge Ramirez-Ortiz <jramirez@baylibre.com>

* u-boot:
The port has beent tested using mainline uboot.

Author: Fabio Estevam <festevam@gmail.com>
Date: Tue Sep 4 10:23:12 2018 -0300

*linux:
The port has beent tested using mainline kernel.

Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Sep 16 11:52:37 2018 -0700
Linux 4.19-rc4

Overview
---------

BOOTROM starts the cpu at EL3; In this port BL2 will therefore be entered
at this exception level (the Renesas' ATF reference tree [1] resets into
EL1 before entering BL2 - see its bl2.ld.S)

BL2 initializes DDR (and i2c to talk to the PMIC on some platforms)
before determining the boot reason (cold or warm).

During suspend all CPUs are switched off and the DDR is put in
backup mode (some kind of self-refresh mode). This means that BL2 is
always entered in a cold boot scenario.

Once BL2 boots, it determines the boot reason, writes it to shared
memory (BOOT_KIND_BASE) together with the BL31 parameters
(PARAMS_BASE) and jumps to BL31.

To all effects, BL31 is as if it is being entered in reset mode since
it still needs to initialize the rest of the cores; this is the reason
behind using direct shared memory access to BOOT_KIND_BASE and
PARAMS_BASE instead of using registers to get to those locations (see
el3_common_macros.S and bl31_entrypoint.S for the RESET_TO_BL31 use
case).

Depending on the boot reason BL31 initializes the rest of the cores:
in case of suspend, it uses a MBOX memory region to recover the
program counters.

[1] https://github.com/renesas-rcar/arm-trusted-firmware
Tests
-----

* cpuidle
-------
enable kernel's cpuidle arm_idle driver and boot

* system suspend
--------------
$ cat suspend.sh
#!/bin/bash
i2cset -f -y 7 0x30 0x20 0x0F
read -p "Switch off SW23 and press return " foo
echo mem > /sys/power/state

* cpu hotplug:
------------
$ cat offline.sh
#!/bin/bash
nbr=$1
echo 0 > /sys/devices/system/cpu/cpu$nbr/online
printf "ONLINE: " && cat /sys/devices/system/cpu/online
printf "OFFLINE: " && cat /sys/devices/system/cpu/offline

$ cat online.sh
#!/bin/bash
nbr=$1
echo 1 > /sys/devices/system/cpu/cpu$nbr/online
printf "ONLINE: " && cat /sys/devices/system/cpu/online
printf "OFFLINE: " && cat /sys/devices/system/cpu/offline

Signed-off-by: ldts <jramirez@baylibre.com>

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Merge pull request #1587 from antonio-nino-diaz-arm/an/deprecated

Remove deprecated interfaces for all platforms

fip_create: Remove fip_create compatibility script

A compatibility script has been provided for about 2 years. Users should
have migrated to fiptool by now so remove the compat script.

Change-Id: I

fip_create: Remove fip_create compatibility script

A compatibility script has been provided for about 2 years. Users should
have migrated to fiptool by now so remove the compat script.

Change-Id: I643e0c40a9e3fb428bad3be04a82cb431aad74dc
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

show more ...

Merge pull request #1466 from Yann-lms/stm32mp1

Add STMicroelectronics STM32MP1 platform support

tools: Add stm32image tool into TF-A

This tools adds a specific header to ST TF-A binary.
This header is used by STM32MP1 ROM code to check the bootloader.

Signed-off-by: Yann Gautier <yann.gautier

tools: Add stm32image tool into TF-A

This tools adds a specific header to ST TF-A binary.
This header is used by STM32MP1 ROM code to check the bootloader.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>

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Merge pull request #1450 from MISL-EBU-System-SW/marvell-support-v6

Marvell support for Armada 8K SoC family

tools: add support for Marvell doimage

Add Marvell "doimage" utility support.
The "doimage" utility allows to create flash images compatible
with Marvell BootROM image format. Additionally this tool

tools: add support for Marvell doimage

Add Marvell "doimage" utility support.
The "doimage" utility allows to create flash images compatible
with Marvell BootROM image format. Additionally this tool
allows the flash image parsing and verification.

Change-Id: Ie8d7ccd0cc2978684e7eecb695f375395fc749ee
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>

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Merge pull request #938 from masahir0y/tools_share

Collect headers shared between TF and host-tools into include/tools_share

fip: move headers shared between TF and fiptool to include/tools_share

Some header files need to be shared between TF and host programs.
For fiptool, two headers are copied to the tools/fiptool dire

fip: move headers shared between TF and fiptool to include/tools_share

Some header files need to be shared between TF and host programs.
For fiptool, two headers are copied to the tools/fiptool directory,
but it looks clumsy.

This commit introduces a new directory, include/tools_share, which
collects headers that should be shared between TF and host programs.

This will clarify the interface exposed to host tools. We should
add new headers to this directory only when we really need to do so.

For clarification, I inserted a blank line between headers from the
include/ directory (#include <...>) and ones from a local directory
(#include "..." ).

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

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Merge pull request #830 from masahir0y/misc

gitignore: ignore GNU GLOBAL tag files

gitignore: ignore GNU GLOBAL tag files

GNU GLOBAL (https://www.gnu.org/software/global/) is source code
tagging system. It creates 4 tag files (GTAGS, GRTAGS, GSYMS and
GPATH) for the symbol cross-

gitignore: ignore GNU GLOBAL tag files

GNU GLOBAL (https://www.gnu.org/software/global/) is source code
tagging system. It creates 4 tag files (GTAGS, GRTAGS, GSYMS and
GPATH) for the symbol cross-reference. Ignore them.

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

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Merge pull request #742 from masahir0y/misc

Comment fixes and .gitignore update

.gitignore: ignore editor backup files

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

Merge pull request #661 from dp-arm/master

Replace fip_create with fiptool

Replace fip_create with fiptool

fiptool provides a more consistent and intuitive interface compared to
the fip_create program. It serves as a better base to build on more
features in the future.

f

Replace fip_create with fiptool

fiptool provides a more consistent and intuitive interface compared to
the fip_create program. It serves as a better base to build on more
features in the future.

fiptool supports various subcommands. Below are the currently
supported subcommands:

1) info - List the images contained in a FIP file.
2) create - Create a new FIP file with the given images.
3) update - Update an existing FIP with the given images.
4) unpack - Extract a selected set or all the images from a FIP file.
5) remove - Remove images from a FIP file. This is a new command that
was not present in fip_create.

To create a new FIP file, replace "fip_create" with "fiptool create".

To update a FIP file, replace "fip_create" with "fiptool update".

To dump the contents of a FIP file, replace "fip_create --dump" with
"fiptool info".

A compatibility script that emulates the basic functionality of
fip_create is provided. Existing scripts might or might not work with
the compatibility script. Users are strongly encouraged to migrate to
fiptool.

Fixes ARM-Software/tf-issues#87
Fixes ARM-Software/tf-issues#108
Fixes ARM-Software/tf-issues#361

Change-Id: I7ee4da7ac60179cc83cf46af890fd8bc61a53330

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Merge pull request #578 from EvanLloyd/ejll/woa_make2

Make improvements for host environment portability

Make:Allow for extension in tool names.

In some build environments executable programs have a specific file
extension. The value of BIN_EXT is appended to the relevant tool file
names to allow for

Make:Allow for extension in tool names.

In some build environments executable programs have a specific file
extension. The value of BIN_EXT is appended to the relevant tool file
names to allow for this.
The value of BIN_EXT is set, where appropriate, by the build environment
specific make helper (to .exe for Windows build environments).

.gitignore is updated to hide the new (.exe) files.

Change-Id: Icc32f64b750e425265075ad4e0dea18129640b86

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Build:Replace soft links with file copy.

Some build environments do not support symbolic links. This patch
removes the symlinks previously used to build fip_create and instead
copies the relevant he

Build:Replace soft links with file copy.

Some build environments do not support symbolic links. This patch
removes the symlinks previously used to build fip_create and instead
copies the relevant header files.
The original motivation for using symlinks was to avoid Trusted Firmware
library headers conflicting with headers in the compiler standard
include path. Copying the header files instead has the same effect.

Like other build artefacts, the copied files are listed in .gitignore.

The distclean targets have also been updated to remove the copies.

Change-Id: Ie8b67bcb133f7f1d660ae93b857950aa15e42b1e

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Merge pull request #349 from jcastillo-arm/jc/tbb_cert_opt

TBB: rework cert_create tool to follow a data driven approach

TBB: rework cert_create tool to follow a data driven approach

This patch reworks the certificate generation tool to follow a data
driven approach. The user may specify at build time the certificates

TBB: rework cert_create tool to follow a data driven approach

This patch reworks the certificate generation tool to follow a data
driven approach. The user may specify at build time the certificates,
keys and extensions defined in the CoT, register them using the
appropiate macros and the tool will take care of creating the
certificates corresponding to the CoT specified.

Change-Id: I29950b39343c3e1b71718fce0e77dcf2a9a0be2f

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Merge pull request #249 from danh-arm/jc/tbb_prototype

Trusted Board Boot Prototype

TBB: add tool to generate certificates

This patch adds a tool that generates all the necessary elements
to establish the chain of trust (CoT) between the images.

The tool reads the binary images an

TBB: add tool to generate certificates

This patch adds a tool that generates all the necessary elements
to establish the chain of trust (CoT) between the images.

The tool reads the binary images and signing keys and outputs the
corresponding certificates that will be used by the target at run
time to verify the authenticity of the images.

Note: the platform port must provide the file platform_oid.h. This
file will define the OIDs of the x509 extensions that will be added
to the certificates in order to establish the CoT.

Change-Id: I2734d6808b964a2107ab3a4805110698066a04be

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Update .gitignore

This patch updates .gitignore file to ignore potential build products,
tool object files and binaries

Also fixes issue ARM-software/tf-issues#35

Change-Id: I053dfba4ec8fecbcca081

Update .gitignore

This patch updates .gitignore file to ignore potential build products,
tool object files and binaries

Also fixes issue ARM-software/tf-issues#35

Change-Id: I053dfba4ec8fecbcca081cad5b4bf94f8abfb15c

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Build system: Add cscope target to the Makefile

Fixes arm-software/tf-issues#15

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>