tools: Remove TODO from fiptool ...

It is quite unlikely that this number will ever change and, if it
does need to change, we should have a good reason to do so. It
seems that this comment is now redundant.

Change-Id: I409c764080748e338e9bc5606bbdcc475213fb6e
Signed-off-by: Paul Beesley <paul.beesley@arm.com>

tools: Remove unused cert_create defines ...

Change-Id: Iea72ef9ba16325cbce07eea1a975d2a96eede274
Signed-off-by: Paul Beesley <paul.beesley@arm.com>

tools/fiptool: Fix UUID parsing in blob handling ...

Commit 033648652f ("Make TF UUID RFC 4122 compliant") changed the scanf
parsing string to handle endianness correctly.
However that changed the number of items sscanf handles, without
adjusting the sanity check just below.

Increase the expected return value from 11 to 16 to let fiptool handle
UUIDs given as blob parameters correctly again.

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

SPM: sptool: Introduce tool to package SP and RD ...

This tool packages Secure Partitions and Resource Descriptor blobs into
a simple file that can be loaded by SPM.

Change-Id: If3800064f30bdc3d7fc6a15ffbb3007ef632bcaa
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

Standardise header guards across codebase ...

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.

The exceptions are files that are imported from other projects:

- CryptoCell driver
- dt-bindings folders
- zlib headers

Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

Merge pull request #1623 from MISL-EBU-System-SW/a3700-support ...

Add support for Armada 3700 and COMPHY porting layer

tools: Move doimage to marvell folder for future add-ons ...

Move doimage utility from toos/doimage to tools/marvell/doimage.
This is done for supporting mode Marvell tools in the future.

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

Merge pull request #1632 from Yann-lms/stm32mp1_mmc ...

Add MMC support for STM32MP1

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>

stm32mp1: update platform files to use MMC devices ...

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

Merge pull request #1612 from antonio-nino-diaz-arm/an/tools ...

tools: Make invocation of host compiler correct

Merge pull request #1489 from teknoraver/master ...

doimage: get rid of non null terminated strings by strncpy

tools: Make invocation of host compiler correct ...

HOSTCC should be used in any of the tools inside the tools/ directory
instead of CC. That way it is possible to override both values from the
command line when building the Trusted Firmware and the tools at the
same time. Also, use HOSTCCFLAGS instead of CFLAGS.

Also, instead of printing the strings CC and LD in the console during
the compilation of the tools, HOSTCC and HOSTLD have to be used for
clarity. This is how it is done in other projects like U-Boot or Linux.

Change-Id: Icd6f74c31eb74cdd1c353583399ab19e173e293e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

tools: Fix broken object compilation rules ...

As these rules depend on non-existing headers as well (likely copy &
pasted from fiptool), they never matched, and the built-in rules were
used. That led to random breakages when e.g. CPPFLAGS was suddenly
evaluated and contained invalid options.

For the stm32image, this reveals that we were relying on the built-in
rules by passing -D_GNU_SOURCE via CPPFLAGS, rather than using CFLAGS as
used in the local rule. Fix that as well.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

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>

doimage: get rid of non null terminated strings by strncpy ...

Signed-off-by: Matteo Croce <mcroce@redhat.com>

fix: tools: Fix doimage syntax breaking secure mode build ...

Missing ")" in fprintf causing build break in secure boot mode.

Change-Id: Ice555571683b68bb0d81479e9fc8abc4296809ac
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>

tools: doimage: Add secure image key file examples ...

Add example keys for building trusted flash images using
doimage tools.
Similar files can be generated using openssl or mbedtls.
Marvell platform make files are using trusted boot
configurations from this example etst vector.

Change-Id: I38a2e295171bee4c14005ce6f020b352c683496e
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>

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>

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
allows the flash image parsing and verification.

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

tools/cert_create: fix makefile to build build_msg.o by HOSTCC ...

Previously build_msg.o is built by CC. It causes FTBFS when CC
is not equal to HOSTCC.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>

make_cert: return error when invalid options are used ...

Print_help was used in different contexts and returning no
error in that function was hiding the error when incorrect
options were used.

Change-Id: Ic3f71748be7ff8440c9d54810b986e9f177f4439
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>

Make TF UUID RFC 4122 compliant ...

RFC4122 defines that fields are stored in network order (big endian),
but TF-A stores them in machine order (little endian by default in TF-A).
We cannot change the future UUIDs that are already generated, but we can store
all the bytes using arrays and modify fiptool to generate the UUIDs with
the correct byte order.

Change-Id: I97be2d3168d91f4dee7ccfafc533ea55ff33e46f
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>

Dynamic cfg: Enable support on CoT for other configs ...

This patch implements support for adding dynamic configurations for
BL31 (soc_fw_config), BL32 (tos_fw_config) and BL33 (nt_fw_config). The
necessary cert tool support and changes to default chain of trust are made
for these configs.

Change-Id: I25f266277b5b5501a196d2f2f79639d838794518
Signed-off-by: Soby Mathew <soby.mathew@arm.com>

Merge pull request #1374 from jonathanwright-ARM/jw/fix-memory-leaks-in-fiptool ...

Fix memory leaks in fiptool

tools/fiptool: fix memory leaks in fiptool ...

Free desc->image->buffer before freeing desc->image. We make sure that
the desc->image is non-null before attempting this.

Change-Id: I35c5674629a41d7cf1a78b7b41ca4b930d0fb688
Signed-off-by: Jonathan Wright <jonathan.wright@arm.com>

cert_create: fix makefile to remove executable on 'make realclean' ...

Spurious whitespace existed in the BINARY shell variable which meant
the cert_tool executable was not being removed on 'make realclean'.

Change-Id: Ibfd2fd17889514f6613e33c6df58d53b9232ec14
Signed-off-by: Jonathan Wright <jonathan.wright@arm.com>

Change PLATFORM_ROOT to TF_PLATFORM_ROOT ...

Since we use "?=" to set PLATFORM_ROOT, it is better to change the
name to be more special, or else it may be overridden by some
environment variables, such as in some CI build environments.

Signed-off-by: Heyi Guo <heyi.guo@linaro.org>

Dynamic cfg: Update the tools ...

This patch updates the `fiptool` and `cert_create` for the
`hw_config` and `tb_fw_config` dynamic configuration files.
The necessary UUIDs and OIDs are assigned to these files and
the `cert_create` is updated to generate appropriate hashes
and include them in the "Trusted Boot FW Certificate". The
`fiptool` is updated to allow the configs to be specified
via cmdline and included in the generated FIP.

Change-Id: I940e751a49621ae681d14e162aa1f5697eb0cb15
Signed-off-by: Soby Mathew <soby.mathew@arm.com>