Makefile: remove extra include paths in INCLUDES ...

Now it is needed to use the full path of the common header files.

Commit 09d40e0e0828 ("Sanitise includes across codebase") provides more
information.

Change-Id: Ifedc79d9f664d208ba565f5736612a3edd94c647
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Console: remove deprecated finish_console_register ...

The old version of the macro is deprecated.

Commit cc5859ca19ff ("Multi-console: Deprecate the
`finish_console_register` macro") provides more details.

Change-Id: I3d1cdf6496db7d8e6cfbb5804f508ff46ae7e67e
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Remove deprecated plat_crash_console_* ...

The default implementations are defined in crash_console_helpers.S. The
platforms have to define plat_crash_console_*.

Implemented placeholders for platforms that were missing helpers.

Change-Id: Iea60b6f851956916e421dfd8c34a62d96eb9148e
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Merge pull request #1917 from marex/arm/master/v3meagle-v2.0.1 ...

rcar_gen3: plat: Add R-Car V3M support

meson/gxl: Add tool to create bl31 bootable images ...

GXL platforms need to have a specific header at the beginning of bl31
image to be able to boot. This adds a tool to create that and calls it at
build time.

Signed-off-by: Remi Pommarel <repk@triplefau.lt>

meson/gxl: Configure and boot SCP ...

On Amlogic gxl (s905x) SOC, in order to use SCP, bl31 has to send bl30
and bl301 firmware along with their SHA256 hash over scpi.

Signed-off-by: Remi Pommarel <repk@triplefau.lt>

meson/gxl: Add support for SHA256 DMA engine ...

In order to configure and boot SCP, BL31 has to compute and send
the SHA-256 of the firmware data via scpi. Luckily Amlogic GXL SOC
has a DMA facility that could be used to offload SHA-256
computations. This adds basic support of this hardware SHA-256
engine.

Signed-off-by: Remi Pommarel <repk@triplefau.lt>

meson/gxl: Initial port of Amlogic Meson S905x (GXL) ...

The Amlogic Meson S905x is a SoC with a quad core Arm Cortex-A53 running
at 1.5Ghz. It also contains a Cortex-M3 used as SCP.

This port is a minimal implementation of BL31 capable of booting
mainline U-Boot and Linux:

- Partial SCPI support.
- Basic PSCI support (CPU_ON, SYSTEM_RESET, SYSTEM_OFF).
- GICv2 driver set up.
- Basic SIP services (read efuse data, enable/disable JTAG).

This port has been tested on a lepotato.

Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Signed-off-by: Remi Pommarel <repk@triplefau.lt>

rcar_gen3: plat: Add R-Car V3M support ...

Add R-Car V3M support. This is based on the original
V3M support patch for Yocto v2.23.1 by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
---
Marek: Update on top of mainline ATF/master

rcar_gen3: plat: Add initial D3 support ...

Add R-Car D3 SoC platform specifics. Driver, PFC, QoS, DDR init code
will be added separately.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

rcar_gen3: plat: Print DRAM bank size in MiB if below 1 GiB ...

Print the DRAM bank size in MiB instead of GiB in case the bank size
is smaller than 1 GiB. This prevents printing zeroes on systems with
small DRAM sizes.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

Merge pull request #1886 from ambroise-arm/av/static-checks ...

Fix extra compilation warnings

Merge pull request #1913 from marex/arm/master/m3wulcb-v2.0.1 ...

rcar_gen3: plat: Set M3W ULCB DRAM size to 2 GiB

Merge pull request #1898 from hadi-asyrafi/watchdog ...

intel: Enable watchdog timer on Intel S10 platform

Remove several warnings reported with W=2 ...

Improved support for W=2 compilation flag by solving some nested-extern
and sign-compare warnings.

The libraries are compiling with warnings (which turn into errors with
the Werror flag).

Outside of libraries, some warnings cannot be fixed.

Change-Id: I06b1923857f2a6a50e93d62d0274915b268cef05
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Remove several warnings reported with W=1 ...

Improved support for W=1 compilation flag by solving missing-prototypes
and old-style-definition warnings.

The libraries are compiling with warnings (which turn into errors with
the Werror flag).

Outside of libraries, some warnings cannot be fixed without heavy
structural changes.

Change-Id: I1668cf99123ac4195c2a6a1d48945f7a64c67f16
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

rcar_gen3: plat: Set M3W ULCB DRAM size to 2 GiB ...

The M3W ULCB board has 2 GiB of DRAM, set it so.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

ROMLIB bug fixes ...

Fixed the below bugs:
1) Bug related to build flag V=1: if the flag was V=0, building with
ROMLIB would fail.
2) Due to a syntax bug in genwrappers.sh, index file entries marked as
"patch" or "reserved" were ignored.
3) Added a prepending hash to constants that genwrappers is generating.
4) Due to broken dependencies, currently the inclusion functionality is
intentionally not utilised. This is why the contents of romlib/jmptbl.i
have been copied to platform specific jmptbl.i files. As a result of the
broken dependencies, when changing the index files, e.g. patching
functions, a clean build is always required. This is a known issue that
will be fixed in the future.

Change-Id: I9d92aa9724e86d8f90fcd3e9f66a27aa3cab7aaa
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>

intel: Enable watchdog timer on Intel S10 platform ...

Watchdog driver support & enablement during platform setup

Signed-off-by: Muhammad Hadi Asyrafi Abdul Halim <muhammad.hadi.asyrafi.abdul.halim@intel.com>

Merge pull request #1892 from sandrine-bailleux-arm/sb/pauth ...

Pointer authentication fixes

Merge pull request #1866 from mmind/rockchip-fdt-param ...

rockchip: add an fdt parsing stub for platform param

Merge pull request #1888 from jts-arm/zeus ...

Introduce preliminary support for Neoverse Zeus

Merge pull request #1891 from soby-mathew/sm/increase_fvp_stack ...

fvp: Increase the size of the stack for FVP

rockchip: add an fdt parsing stub for platform param ...

The Rockchip ATF platform can be entered from both Coreboot and U-Boot.
While Coreboot does submit the list of linked parameter structs as
platform param, upstream u-boot actually always provides a pointer
to a devicetree as parameter.
This results in current ATF not running at all when started from U-Boot.

To fix this, add a stub that checks if the parameter is a fdt so we
can at least boot and not get stuck. Later on we can extend this with
actual parsing of information from the devicetree.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

fvp: Increase the size of the stack for FVP ...

When RECLAIM_INIT_CODE is 1, the stack is used to contain the .text.init
section. This is by default enable on FVP. Due to the size increase of
the .text.init section, the stack had to be adjusted contain it.

Change-Id: Ia392341970fb86c0426cf2229b1a7295453e2e32
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

Put Pointer Authentication key value in BSS section ...

The dummy implementation of the plat_init_apiakey() platform API uses
an internal 128-bit buffer to store the initial key value used for
Pointer Authentication support.

The intent - as stated in the file comments - was for this buffer to
be write-protected by the MMU. Initialization of the buffer would be
performed before enabling the MMU, thus bypassing write protection
checks.

However, the key buffer ended up into its own read-write section by
mistake due to a typo on the section name ('rodata.apiakey' instead of
'.rodata.apiakey', note the leading dot). As a result, the linker
script was not pulling it into the .rodata output section.

One way to address this issue could have been to fix the section
name. However, this approach does not work well for BL1. Being the
first image in the boot flow, it typically is sitting in real ROM
so we don't have the capacity to update the key buffer at any time.

The dummy implementation of plat_init_apiakey() provided at the moment
is just there to demonstrate the Pointer Authentication feature in
action. Proper key management and key generation would have to be a
lot more careful on a production system.

Therefore, the approach chosen here to leave the key buffer in
writable memory but move it to the BSS section. This does mean that
the key buffer could be maliciously updated for intalling unintended
keys on the warm boot path but at the feature is only at an
experimental stage right now, this is deemed acceptable.

Change-Id: I121ccf35fe7bc86c73275a4586b32d4bc14698d6
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>

Introduce preliminary support for Neoverse Zeus ...

Change-Id: If56d1e200a31bd716726d7fdc1cc0ae8a63ba3ee
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>

Merge pull request #1859 from JackyBai/master ...

refact the imx8m common code and add the imx8mm support

Merge pull request #1874 from hadi-asyrafi/qspi_boot ...

intel: QSPI boot enablement

Merge pull request #1873 from hadi-asyrafi/driver_qspi ...

intel: Add driver for QSPI