On SGI platforms, the interconnect is setup by the SCP and so the
existing unused interconnect setup in sgi575 platform code can be
removed. As a result of this, sgi_plat_config.c and sgi_bl1_setup.c
files can be removed as these files are now empty or can be
substainated by the existing weak functions.

Change-Id: I3c883e4d1959d890bf2213a9be01f02551ea3a45
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

In preparation of adding support for upcoming SGI platforms, macros
common to all the SGI platforms are moved into sgi_base_platform_def.h
file. Macros that are specific to sgi575 platform remain in the
platform_def.h file. In addition to this, the platform_def.h file is
moved to sgi575 board directory. Also the ENT_CPU_SOURCES has been
renamed to SGI_CPU_SOURCES and moved from sgi-common.mk to board
specific makefile platform.mk

Change-Id: Iccdd9f070f4feea232b9fbf4fdcc0ef2e8eccbf2
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

Add MMC support for STM32MP1

rcar_gen3: initial support

Allow D-Cache to remain on during core power-down

Optimize bakery locks when HW_ASSISTED_COHERENCY is enabled

plat/arm: relocate the jump_if_cpu_midr macro.

plat/arm: Small reorganization of platform code

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

 - ddr
 - pfc [pin function controller]
 - qos [bandwidth]

checkpatch.pl is generating too many errors.

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 manage...

Leave the caches on and explicitly flush any data that
may be stale when the core is powered down. This prevents
non-coherent interconnect access which has negative side-
effects on AM65x.
Signed-off-by: Andrew F. Davis <afd@ti.com>

When HW_ASSISTED_COHERENCY is enabled we can use spinlocks
instead of using the more complex and slower bakery algorithm.

Change-Id: I9d791a70050d599241169b9160a67e57d5506564
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>

macro jump_if_cpu_midr is used commonly by many arm platform.
It has now been relocated to common place to remove duplication
of code.

Change-Id: Ic0876097dbc085df4f90eadb4b7687dde7c726da
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>

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

Whereas the GPT table is read with io_block, the binaries to be loaded
(e.g. BL33) cannot use it, as it is not suitable to read them block by
block, or the boot time would be very bad.
Signed-off-by: Yann Gautier <yann.gautier@st.com>

This IO is required to read binaries with STM32 header.
This header is added with the stm32image tool.
Signed-off-by: Yann Gautier <yann.gautier@st.com>

To boot on eMMC or SD-cards, STM32MP1 platform needs:
- GPT_IMAGE_ID to read GPT table on those devices
- STM32_IMAGE_ID and IO_TYPE_STM32IMAGE to read images with STM32 header
- IO_TYPE_MMC to have a IO for MMC devices
Signed-off-by: Yann Gautier <yann.gautier@st.com>

This driver is for the STMicroelectronics sdmmc2 IP
which is in STM32MP1 SoC.
It uses the MMC framework, and can address either eMMC or SD-card.
Signed-off-by: Yann Gautier <yann.gautier@st.com>

drivers: partition: correct compilation error in VERBOSE mode

Introduce object pool allocator

pl011: cnds: cbmem: 16550: Fix comments

The comments with the prototypes of the register functions of the
console drivers are incorrect. The arguments are wrong. This patch fixes
them.

Change-Id: I38c4b481ee69e840780111c42f03c0752eb6315c
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

Makefile: Support totally quiet output with -s

plat/arm: Fix misra warnings in platform code

drivers: imx: mxc_usdhc: Do not set MMC_RSP_48 for MMC_RESPONSE_R2